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2、增加apikey的整体配额增加和修改记录显示

API_v3_接口文档.md

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+# 对外开放模型 API v3 接口文档
+
+## 概述
+
+本文档描述视频/图片生成平台的对外开放 API v3 接口。外部调用方通过 API Key 认证，调用 AI 视频和图片生成能力。
+
+- **Base URL**: `http://your-domain.com/api/v3`
+- **认证方式**: `Authorization: Bearer {api-key}`
+- **数据格式**: JSON
+- **字符编码**: UTF-8
+
+---
+
+## 认证
+
+所有接口均需在请求头中携带 API Key：
+
+```
+Authorization: Bearer vk_xxxxxxxxxxxxxxxxxxxxxxxxxxxx
+```
+
+### 错误响应
+
+认证失败时返回：
+
+```json
+// 401 API Key 无效或过期
+{
+  "error": {
+    "code": "invalid_api_key",
+    "message": "无效的 API Key"
+  }
+}
+
+// 429 配额不足
+{
+  "error": {
+    "code": "quota_exceeded",
+    "message": "配额不足 (需要 1.00 元, 剩余 0.50 元)"
+  }
+}
+```
+
+---
+
+## 接口列表
+
+### 1. 获取可用模型列表
+
+获取当前 API Key 可调用的所有视频和图片模型（仅返回已配置价格的模型）。
+
+```
+GET /api/v3/models
+```
+
+**请求头：**
+
+| 参数 | 必填 | 说明 |
+|------|------|------|
+| Authorization | 是 | `Bearer {api-key}` |
+
+**响应示例：**
+
+```json
+{
+  "models": [
+    {
+      "model": "doubao-seedance-2-0-260128",
+      "engine_type": "video",
+      "engine_id": "eng_xxxx",
+      "supported_ratios": ["16:9", "9:16", "1:1", "4:3"],
+      "supported_resolutions": ["480p", "720p", "1080p"],
+      "supported_durations": [3, 4, 5, 6, 7, 8, 9, 10, 15]
+    },
+    {
+      "model": "doubao-seedream-5-0-260128",
+      "engine_type": "image",
+      "engine_id": "eng_yyyy",
+      "supported_sizes": ["2K", "4K"]
+    }
+  ]
+}
+```
+
+**响应字段：**
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| models | array | 可用模型列表 |
+| models[].model | string | 模型名称 |
+| models[].engine_type | string | 引擎类型: `video` / `image` |
+| models[].engine_id | string | 引擎 ID |
+| models[].supported_ratios | string[] | 视频支持的比例列表 |
+| models[].supported_resolutions | string[] | 视频支持的分辨率列表 |
+| models[].supported_durations | int[] | 视频支持的时长列表(秒) |
+| models[].supported_sizes | string[] | 图片支持的尺寸列表 |
+
+---
+
+### 2. 创建视频生成任务（异步）
+
+创建视频生成任务，接口立即返回 `task_id`，调用方通过轮询查询任务状态和结果。
+
+**并发排队机制：**
+- 每个 API Key 可配置最大并发视频任务数（`max_concurrent_video_tasks`）
+- 未超并发：任务立即执行，`status="queued"`
+- 超过并发：任务排队等待，`status="pending_queue"`
+- 当有任务完成/失败时，自动从队列中启动下一个任务
+
+```
+POST /api/v3/videos
+```
+
+**请求头：**
+
+| 参数 | 必填 | 说明 |
+|------|------|------|
+| Authorization | 是 | `Bearer {api-key}` |
+| Content-Type | 是 | `application/json` |
+
+**请求体：**
+
+```json
+{
+  "model": "doubao-seedance-2-0-260128",
+  "content": [
+    {
+      "type": "text",
+      "text": "一只猫在草地上奔跑"
+    },
+    {
+      "type": "image_url",
+      "image_url": {"url": "https://..."},
+      "role": "reference_image"
+    },
+    {
+      "type": "video_url",
+      "video_url": {"url": "https://..."},
+      "role": "reference_video"
+    },
+    {
+      "type": "audio_url",
+      "audio_url": {"url": "https://..."},
+      "role": "reference_audio"
+    }
+  ],
+  "ratio": "16:9",
+  "duration": 5,
+  "resolution": "1080p",
+  "generate_audio": true,
+  "watermark": false,
+  "idempotency_key": "unique-key-123"
+}
+```
+
+**请求字段：**
+
+| 字段 | 类型 | 必填 | 默认值 | 说明 |
+|------|------|------|--------|------|
+| model | string | 是 | - | 模型名称 |
+| content | array | 是 | - | 生成内容数组（见下方） |
+| ratio | string | 否 | `16:9` | 视频比例: `16:9` / `9:16` / `1:1` / `4:3` / `3:4` / `21:9` |
+| duration | int | 否 | `5` | 视频时长(秒): 3-15 |
+| resolution | string | 否 | `480p` | 分辨率: `480p` / `720p` / `1080p` |
+| generate_audio | bool | 否 | `true` | 是否生成音频 |
+| watermark | bool | 否 | `false` | 是否添加水印 |
+| idempotency_key | string | 否 | - | 幂等键，防止重复创建 |
+
+**content 数组元素 (ApiVideoContentPart)：**
+
+| 字段 | 类型 | 必填 | 说明 |
+|------|------|------|------|
+| type | string | 是 | 内容类型: `text` / `image_url` / `video_url` / `audio_url` |
+| text | string | 否 | 文本内容（type=text 时必填） |
+| image_url | object | 否 | 图片URL对象: `{"url": "..."}`（type=image_url 时必填） |
+| video_url | object | 否 | 视频URL对象: `{"url": "..."}`（type=video_url 时必填） |
+| audio_url | object | 否 | 音频URL对象: `{"url": "..."}`（type=audio_url 时必填） |
+| role | string | 否 | 参考角色: `first_frame` / `last_frame` / `reference_image` / `reference_video` / `reference_audio` |
+
+**响应示例：**
+
+```json
+{
+  "id": "cgt-20260730183334-wdgfl"
+}
+```
+
+**响应字段：**
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| id | string | 任务 ID，用于查询状态 |
+
+---
+
+### 3. 查询视频任务状态
+
+根据 `task_id` 查询视频生成任务的状态和结果。
+
+```
+GET /api/v3/videos/{task_id}
+```
+
+**请求头：**
+
+| 参数 | 必填 | 说明 |
+|------|------|------|
+| Authorization | 是 | `Bearer {api-key}` |
+
+**路径参数：**
+
+| 参数 | 类型 | 说明 |
+|------|------|------|
+| task_id | string | 创建任务时返回的 task_id |
+
+**响应示例（排队中）：**
+
+```json
+{
+  "id": "cgt-20260730183334-wdgfl",
+  "model": "doubao-seedance-2-0-mini-260615",
+  "status": "queued",
+  "created_at": 1785407620,
+  "updated_at": 1785407620,
+  "content": null,
+  "duration": null,
+  "ratio": null,
+  "resolution": null
+}
+```
+
+**响应示例（运行中）：**
+
+```json
+{
+  "id": "cgt-20260730183334-wdgfl",
+  "model": "doubao-seedance-2-0-mini-260615",
+  "status": "running",
+  "created_at": 1785407620,
+  "updated_at": 1785407650,
+  "content": null,
+  "duration": null,
+  "ratio": null,
+  "resolution": null
+}
+```
+
+**响应示例（成功）：**
+
+```json
+{
+  "id": "cgt-20260730183334-wdgfl",
+  "model": "doubao-seedance-2-0-mini-260615",
+  "status": "succeeded",
+  "created_at": 1785407620,
+  "updated_at": 1785407723,
+  "content": {
+    "video_url": "https://..."
+  },
+  "duration": 4,
+  "ratio": "9:16",
+  "resolution": "480p"
+}
+```
+
+**响应示例（失败）：**
+
+```json
+{
+  "id": "cgt-20260730183334-wdgfl",
+  "model": "doubao-seedance-2-0-mini-260615",
+  "status": "failed",
+  "created_at": 1785407620,
+  "updated_at": 1785407650,
+  "content": null,
+  "duration": null,
+  "ratio": null,
+  "resolution": null
+}
+```
+
+**响应字段：**
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| id | string | 任务 ID |
+| model | string | 模型名称 |
+| status | string | 任务状态（见下方状态说明） |
+| created_at | int | 创建时间戳(Unix) |
+| updated_at | int | 更新时间戳(Unix) |
+| content | object | 视频内容（成功时返回，包含 video_url） |
+| duration | int | 视频时长(秒) |
+| ratio | string | 视频比例 |
+| resolution | string | 分辨率 |
+
+**任务状态说明：**
+
+| 状态 | 说明 |
+|------|------|
+| `queued` | 排队中 |
+| `running` | 任务运行中 |
+| `succeeded` | 任务成功 |
+| `failed` | 任务失败 |
+| `expired` | 任务超时 |
+
+---
+
+### 4. 生成图片（同步）
+
+同步生成图片，接口阻塞等待完成后直接返回结果。
+
+```
+POST /api/v3/images
+```
+
+**请求头：**
+
+| 参数 | 必填 | 说明 |
+|------|------|------|
+| Authorization | 是 | `Bearer {api-key}` |
+| Content-Type | 是 | `application/json` |
+
+**请求体：**
+
+```json
+{
+  "model": "doubao-seedream-5-0-260128",
+  "prompt": "一只可爱的猫咪",
+  "size": "2K",
+  "response_format": "url",
+  "watermark": false,
+  "image": ["https://example.com/ref1.jpg"],
+  "output_format": "png",
+  "sequential_image_generation": "auto",
+  "generation_count": 1
+}
+```
+
+**请求字段：**
+
+| 字段 | 类型 | 必填 | 默认值 | 说明 |
+|------|------|------|--------|------|
+| model | string | 是 | - | 模型名称 |
+| prompt | string | 是 | - | 图片描述提示词 |
+| size | string | 否 | `2K` | 图片尺寸: `2K` / `4K` 或 `2048x2048` |
+| response_format | string | 否 | `url` | 返回格式: `url` / `b64_json` |
+| watermark | bool | 否 | `false` | 是否添加水印 |
+| image | string[] | 否 | - | 参考图片 URL 列表 |
+| output_format | string | 否 | - | 输出格式: `jpeg` / `png` / `webp` |
+| sequential_image_generation | string | 否 | - | 组图模式: `auto` 开启 |
+| generation_count | int | 否 | `1` | 生成数量: 1-5 |
+
+**响应示例 (200 OK)：**
+
+```json
+{
+  "created": 1721000000,
+  "data": [
+    {
+      "url": "https://volc.example.com/image/xxx.png",
+      "size": "2K",
+      "output_format": "png"
+    }
+  ],
+  "model": "doubao-seedream-5-0-260128"
+}
+```
+
+**响应字段：**
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| created | int | 创建时间戳(Unix) |
+| data | array | 图片结果列表 |
+| data[].url | string | 图片 URL |
+| data[].b64_json | string | Base64 编码图片（response_format=b64_json 时） |
+| data[].size | string | 图片尺寸 |
+| data[].output_format | string | 输出格式 |
+| model | string | 使用的模型名称 |
+
+---
+
+## 虚拟素材库接口（中转）
+
+虚拟素材库用于在**火山方舟私域可信素材服务**中管理专属的图片/视频素材（如客户专属虚拟人）。数据与前台用户私域素材库完全隔离，归属按 API Key 管理。
+
+**启用前置条件：**
+1. 管理员在后台「API Key 管理 → 详情 → 虚拟素材库配额」中配置项目数/素材数/存储 MB 上限（默认 0=不可用）
+2. 任一上限大于 0 即表示该 API Key 启用了虚拟素材库功能
+3. 所有操作占用对应配额，超出上限返回 403 `quota_exceeded`
+
+**生命周期流程（新，一步到位）：**
+1. 创建虚拟项目（CreateAssetGroup 建远端组）
+2. 直接调用「项目下创建素材」接口，**仅传一个公网可访问的 URL**（http/https 图片/视频直链）
+   - 服务端先将该 URL 的文件**下载保存到本地存储系统**（路径见下），占用存储配额
+   - 保存成功后，再将**本地公网 URL** 同步提交给火山平台 CreateAsset 做异步审核
+3. 素材状态 Creating → 轮询 `/assets/{id}` 或 `/assets/{id}/sync` 主动刷新 → 状态 Active（可使用）
+4. AI 创作时通过 `/selectable-assets` 选择器拿到已就绪素材
+5. 素材/项目删除（软删本地 + 同步清理本地落盘文件 → 异步删火山远端，返回 `remote_delete_status=pending`）
+
+**素材文件本地保存路径（服务端自动处理，调用方无需关心）：**
+- 图片：`/uploads/images/vp_v3_virtual/{api_key_id_short}/yyyy/mm/dd/vp_v3_{uuid}.{ext}`
+- 视频：`/uploads/videos/vp_v3_virtual/{api_key_id_short}/yyyy/mm/dd/vp_v3_{uuid}.{ext}`
+
+**技术细节 & 错误处理（保证数据一致性）：**
+1. URL 下载阶段失败（网络/超时/4xx/5xx/大文件/非法 MIME）：立即清理临时文件，不占用任何配额，返回对应错误码
+2. 下载成功但**配额不足**：立即删除已下载的本地文件，释放磁盘，再抛 403 `quota_exceeded`
+3. 视频时长：若请求未传 `video_duration`，服务端自动 ffprobe 探测；两者都失败则删本地文件并 400 要求显式传时长
+4. 本地写库成功但**火山 CreateAsset 失败**：保留本地文件（已占配额和素材数），素材状态标记为 `Failed`，错误信息记录在 `error_message` / `moderation_json`。调用方可选择：
+   - 保留并排查（后续可调用 DELETE 删除 → 自动清理本地文件 + 返还配额）
+   - 直接 DELETE 重试
+5. 删除素材：**本地 commit 时同步删除本地落盘文件**（目录穿越防御，仅允许删 `/uploads` 目录内），返还存储配额和素材数配额；火山远端异步删除
+
+---
+
+### 5. 获取配额配置
+
+获取当前 API Key 的虚拟素材库配额上限和已使用量，判断是否可用。
+
+```
+GET /api/v3/virtual-portrait/config
+```
+
+**响应示例：**
+
+```json
+{
+  "project_limit": 5,
+  "asset_limit": 50,
+  "storage_mb_limit": 500,
+  "project_used": 2,
+  "asset_used": 18,
+  "storage_mb_used": 128.43,
+  "enabled": true
+}
+```
+
+**响应字段：**
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| project_limit | int | 虚拟项目上限，0=不可创建 |
+| asset_limit | int | 虚拟素材总数上限（图片+视频），0=不可上传 |
+| storage_mb_limit | int | 上传存储上限 MB，0=不可上传文件 |
+| project_used | int | 已创建项目数（未删除） |
+| asset_used | int | 已上传素材数（未删除） |
+| storage_mb_used | float | 已占用存储 MB |
+| enabled | bool | 该 Key 是否可使用虚拟素材库功能（任一上限>0即可） |
+
+---
+
+### 6. 获取枚举元数据
+
+返回素材/项目所有枚举值及其说明，便于前端展示筛选选项。
+
+```
+GET /api/v3/virtual-portrait/enums
+```
+
+**响应示例：**
+
+```json
+{
+  "asset_type": { "Image": "图片素材", "Video": "视频素材" },
+  "asset_status": {
+    "creating": "创建中/审核中",
+    "active": "已就绪/可用",
+    "failed": "失败",
+    "deleting": "删除中"
+  },
+  "project_status": {
+    "creating_remote_group": "远端组创建中",
+    "active": "就绪",
+    "create_group_failed": "远端组创建失败",
+    "deleting": "删除中"
+  },
+  "remote_delete_status": {
+    "none": "未删除",
+    "pending": "待异步删除",
+    "processing": "远端删除中",
+    "deleted": "远端已删除",
+    "failed": "远端删除失败"
+  }
+}
+```
+
+---
+
+### 7. 虚拟项目 CRUD
+
+#### 7.1 创建项目
+
+创建一个虚拟素材项目（同步调火山 CreateAssetGroup 创建远端素材组）。
+
+```
+POST /api/v3/virtual-portrait/projects
+```
+
+**请求体：**
+
+```json
+{
+  "name": "客户A的虚拟人素材",
+  "description": "用于客户A的电商视频生成（可选）"
+}
+```
+
+**字段说明：**
+
+| 字段 | 类型 | 必填 | 说明 |
+|------|------|------|------|
+| name | string | 是 | 项目名称，1-100 字符 |
+| description | string | 否 | 项目描述，最多 500 字符 |
+
+**响应（VpV3ProjectOut）：**
+
+```json
+{
+  "Id": "0019xxxxxxxxxxxxxxxx"
+}
+```
+
+#### 7.2 查询项目列表
+
+```
+GET /api/v3/virtual-portrait/projects
+```
+
+**Query 参数：**
+
+| 参数 | 类型 | 必填 | 说明 |
+|------|------|------|------|
+| page | int | 否 | 页码，默认 1 |
+| page_size | int | 否 | 每页数量 1-100，默认 20 |
+| keyword | string | 否 | 项目名称模糊搜索 |
+| status | string | 否 | 项目状态筛选（不传查全部） |
+
+**响应：** `{ "items": [...], "total": N, "page": X, "page_size": Y }`
+
+#### 7.3 项目详情
+
+```
+GET /api/v3/virtual-portrait/projects/{project_id}
+```
+
+#### 7.4 更新项目
+
+修改展示信息（名称/描述），不会重新创建火山远端 Group。
+
+```
+PUT /api/v3/virtual-portrait/projects/{project_id}
+```
+
+#### 7.5 删除项目
+
+软删项目和其下所有素材。**本地 commit 后会投递 Celery 异步任务去删除火山远端 AssetGroup/Asset**，接口返回 `remote_delete_status=pending` 表示远端删除处理中，可通过项目详情接口轮询最终状态。
+
+```
+DELETE /api/v3/virtual-portrait/projects/{project_id}
+```
+
+**响应示例：**
+
+```json
+{ "success": true, "remote_delete_status": "pending" }
+```
+
+---
+
+### 8. 虚拟素材 CRUD
+
+#### 8.1 在项目下创建素材
+
+创建素材（一步到位：**仅传 URL**：
+1. 服务端先将 `source_url`（公网 http(s)）下载保存到本地存储系统（自动校验 URL/网络/MIME/大小）
+2. 下载成功后占用 **本地存储配额 & 素材数配额
+3. 再将本地公网 URL 同步提交给火山方舟 CreateAsset 进行异步审核
+
+```
+POST /api/v3/virtual-portrait/projects/{project_id}/assets
+```
+
+**请求体：**
+
+```json
+{
+  "source_url": "https://cdn.example.com/avatars/portrait_01.png",
+  "name": "虚拟人正面照片",
+  "asset_type": "Image"
+}
+```
+
+**请求字段（新）：**
+
+| 字段 | 类型 | 必填 | 说明 |
+|------|------|------|------|
+| source_url | string | 是 | **公网可访问的 http(s) 图片/视频直链**，最多 2000 字符。<br/>⚠️ 不允许指向内网/本机地址（SSRF 防御） |
+| name | string | 否 | 素材展示名，1-100 字符；不传自动从 URL 文件名或响应头 Content-Disposition 推断 |
+| asset_type | string | 是 | `Image` / `Video` |
+| video_duration | float | Video 可选 | 视频时长秒（1-60）。Video 不传会自动 ffprobe 探测，两者都失败则返回 400 需显式传入 |
+| video_cover_url | string | 否（Video） | 视频封面图 URL（可选，仅 Video 用） |
+
+> 💡 **不再需要**：`upload_resource_id` / `file_size_bytes` / `mime_type` —— 服务端自动探测并写入。
+
+**创建流程时序（服务端内部处理步骤）：**
+1. 校验 URL 格式（http/https + 非内网） → 400
+2. 下载 URL 文件到临时目录
+   - HTTP 4xx/5xx → 502（含前 200B 响应片段）；连接/读取超时 → 502
+   - Content-Type 非法 → 415（application/octet-stream 除外）；大小超限 → 413
+   - 任一步失败：立即清理临时文件，不占配额
+3. 配额校验（素材数 + 存储 MB，按真实大小）→ 不足则删除刚下载的本地文件，403
+4. Video 时长合并校验（payload 优先，否则 ffprobe 探测） → 非法删本地文件并 400
+5. 写 VpV3Asset（status=Creating）+ 刷新 next_poll_at
+6. 调火山 CreateAsset(url=本地公网 URL) → 成功返回 Creating + remote_asset_id；失败则 status=Failed, error_message=错误
+
+**响应：VpV3AssetOut**（字段见素材详情）
+
+创建成功后 `status=Creating`，火山审核 3-30 秒，建议：
+- 轮询 GET /assets/{id} 或 POST /assets/{id}/sync 主动刷新
+- 直到 status=Active 才能在 AI 创作中使用
+- 如果 status=Failed，读取 `error_message` / `moderation_json` 查看原因；可选择 DELETE 后重试
+
+#### 8.2 查询项目下素材列表
+
+```
+GET /api/v3/virtual-portrait/projects/{project_id}/assets
+```
+
+**Query 参数：**
+
+| 参数 | 类型 | 说明 |
+|------|------|------|
+| page / page_size | int | 分页，默认 1/20 |
+| status | string | 素材状态筛选：Creating/Active/Failed/Deleting |
+| keyword | string | 素材名称模糊搜索 |
+| asset_type | string | Image / Video |
+
+#### 8.3 素材详情
+
+```
+GET /api/v3/virtual-portrait/assets/{asset_id}
+```
+
+#### 8.4 主动同步素材状态
+
+主动调火山 GetAsset 刷新素材状态、URL、审核结果（轮询中断或前端主动刷新时使用）。
+
+```
+POST /api/v3/virtual-portrait/assets/{asset_id}/sync
+```
+
+#### 8.5 删除素材
+
+软删素材。本地 commit 时**同步删除本地落盘文件**（自动清理 `/uploads/...` 目录下的文件，带目录穿越防御），再投递 Celery 异步任务删除火山远端 Asset，返回 `remote_delete_status=pending` 表示处理中。
+
+```
+DELETE /api/v3/virtual-portrait/assets/{asset_id}
+```
+
+**响应示例：** `{ "success": true, "remote_delete_status": "pending" }`
+
+> 说明：
+> - 本地文件删除失败只打日志，不会影响素材状态置为 deleting + soft-delete（避免远端删除也回滚）
+> - 删除成功后存储/素材数配额会自动返还（`/config` 接口再次查询可见 used 降低）
+
+---
+
+### 9. AI 创作选择器素材
+
+只返回当前 API Key 虚拟素材库中 **status=Active** 的图片/视频素材，提供给 AI 创作参考素材选择器使用。
+
+```
+GET /api/v3/virtual-portrait/selectable-assets
+```
+
+**Query 参数：**
+
+| 参数 | 类型 | 说明 |
+|------|------|------|
+| page / page_size | int | 分页，默认 1/20（1-100） |
+| project_id | string | 可选，按项目筛选 |
+| keyword | string | 可选，素材名称模糊搜索 |
+| asset_type | string | 可选，Image / Video |
+
+**响应字段（VpV3SelectableAssetOut）：**
+
+| 字段 | 类型 | 说明 |
+|------|------|------|
+| asset_id | string | 素材 ID，供后续带入生成（预留使用：`source=vp_v3_asset, asset_id`） |
+| project_id | string | 所属项目 ID |
+| name | string | 素材名称 |
+| asset_type | string | Image/Video |
+| status | string | Active |
+| source_url | string | 原始上传 URL |
+| preview_url | string | 显示用预览 URL（直接绑定 img/video src） |
+| video_duration | float | 视频时长秒（Video 时有值） |
+| video_cover_url | string | 视频封面 |
+| file_size_bytes | int | 文件大小字节 |
+| created_at | datetime | 创建时间 |
+
+---
+
+### 虚拟素材库配额限制错误
+
+当 API Key 的虚拟素材库配额不足时，会返回 403：
+
+```json
+{
+  "error": {
+    "code": "quota_exceeded",
+    "message": "虚拟素材库配额不足：素材总数 上限 50，已使用 50，本次需要 1，超出上限"
+  }
+}
+```
+
+如果管理员完全没有配置配额（全 0），任何虚拟素材库操作都返回：
+
+```json
+{
+  "error": {
+    "code": "forbidden",
+    "message": "当前 API Key 未开启虚拟素材库功能，请联系管理员配置配额"
+  }
+}
+```
+
+---
+
+## 价格计算规则
+
+API 采用**先扣后退回**策略：任务创建/生成前预扣配额，失败时自动退回。
+
+### 视频价格公式
+
+```
+基础费用 = (base_price + per_second_price × duration) × price_ratio
+
+传入视频附加 = (input_video_base_price + input_video_per_second_price × 视频时长) × input_video_ratio
+传入图片附加 = (input_image_base_price + input_image_per_image_price × 图片数量) × input_image_ratio
+
+总价格 = 基础费用 + 传入视频附加 + 传入图片附加
+```
+
+### 图片价格公式
+
+```
+基础费用 = base_price × price_ratio
+
+传入图片附加 = (input_image_base_price + input_image_per_image_price × 图片数量) × input_image_ratio
+
+总价格 = 基础费用 + 传入图片附加
+```
+
+### 价格查找优先级
+
+1. 引擎专属规则: `gen_type + engine_id + resolution`
+2. 降级: `gen_type + resolution`（取 base_price 最高的）
+3. 未配置价格的模型不会出现在可用列表中
+
+---
+
+## 状态码说明
+
+| 状态码 | 说明 |
+|--------|------|
+| 200 | 请求成功 |
+| 202 | 任务已创建（视频接口） |
+| 401 | API Key 无效或缺失 |
+| 403 | API Key 过期或无权限 |
+| 404 | 资源不存在 |
+| 422 | 请求参数校验失败 |
+| 429 | 配额不足或并发超限 |
+| 500 | 服务器内部错误 |
+| 504 | 生成超时（图片接口） |
+
+---
+
+## 使用示例
+
+### cURL 示例
+
+```bash
+# 1. 获取可用模型
+curl -X GET http://localhost:8000/api/v3/models \
+  -H "Authorization: Bearer vk_xxxxxxxxxxxx"
+
+# 2. 创建视频任务
+curl -X POST http://localhost:8000/api/v3/videos \
+  -H "Authorization: Bearer vk_xxxxxxxxxxxx" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "model": "doubao-seedance-2-0-260128",
+    "content": [{"type": "text", "text": "一只猫在草地上奔跑"}],
+    "ratio": "16:9",
+    "duration": 5,
+    "resolution": "1080p"
+  }'
+
+# 3. 查询视频状态
+curl -X GET http://localhost:8000/api/v3/videos/{task_id} \
+  -H "Authorization: Bearer vk_xxxxxxxxxxxx"
+
+# 4. 生成图片
+curl -X POST http://localhost:8000/api/v3/images \
+  -H "Authorization: Bearer vk_xxxxxxxxxxxx" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "model": "doubao-seedream-5-0-260128",
+    "prompt": "一只可爱的猫咪",
+    "size": "2K"
+  }'
+```
+
+### Python 示例
+
+```python
+import requests
+
+BASE_URL = "http://localhost:8000/api/v3"
+API_KEY = "vk_xxxxxxxxxxxx"
+HEADERS = {"Authorization": f"Bearer {API_KEY}"}
+
+# 获取模型列表
+resp = requests.get(f"{BASE_URL}/models", headers=HEADERS)
+models = resp.json()["models"]
+
+# 创建视频任务
+resp = requests.post(f"{BASE_URL}/videos", headers=HEADERS, json={
+    "model": "doubao-seedance-2-0-260128",
+    "content": [{"type": "text", "text": "一只猫在草地上奔跑"}],
+    "ratio": "16:9",
+    "duration": 5,
+    "resolution": "1080p",
+})
+task_id = resp.json()["task_id"]
+
+# 轮询视频状态
+import time
+while True:
+    resp = requests.get(f"{BASE_URL}/videos/{task_id}", headers=HEADERS)
+    data = resp.json()
+    if data["status"] == "completed":
+        print(f"视频URL: {data['video_url']}")
+        break
+    elif data["status"] == "failed":
+        print(f"失败: {data['error']}")
+        break
+    time.sleep(30)
+
+# 生成图片
+resp = requests.post(f"{BASE_URL}/images", headers=HEADERS, json={
+    "model": "doubao-seedream-5-0-260128",
+    "prompt": "一只可爱的猫咪",
+    "size": "2K",
+})
+images = resp.json()["data"]
+for img in images:
+    print(f"图片URL: {img['url']}")
+```
+
+---
+
+## HTTP 状态码
+
+所有接口 HTTP 状态码固定返回 **200**，业务结果通过响应体中的 `code` 字段判断：
+
+| code | 说明 |
+|------|------|
+| 0 | 成功 |
+| 40000 | 请求参数错误 |
+| 40001 | 模型+分辨率未配置价格 |
+| 40100 | API Key 无效或缺失 |
+| 40300 | API Key 过期或无权限 |
+| 40400 | 资源不存在 |
+| 42200 | 参数校验失败 |
+| 42900 | 配额不足或并发超限 |
+| 50000 | 服务器内部错误 |
+| 50400 | 生成超时（图片接口） |
+
+---
+
+## 统一响应格式
+
+**成功响应：**
+```json
+{
+  "code": 0,
+  "data": { ... },
+  "message": "ok"
+}
+```
+
+**错误响应：**
+```json
+{
+  "code": 40001,
+  "data": null,
+  "message": "模型 'eng_xxxx' 在分辨率 '1080p' 下未配置，无法生成"
+}
+```
+
+---
+
+## 注意事项
+
+1. **配额预扣**: 视频任务创建时预扣配额，失败时自动退回
+2. **并发限制**: 每个 API Key 有最大并发视频任务数限制
+3. **轮询间隔**: 视频任务建议轮询间隔 30 秒（前 10 分钟可缩短至 30 秒，之后逐步增加）
+4. **超时时间**: 视频任务最长 24 小时，超时自动失败并退回配额
+5. **幂等键**: 视频接口支持 `idempotency_key`，相同键重复请求返回同一任务
+6. **图片同步**: 图片接口为同步阻塞调用，建议设置 300 秒超时
+7. **统一格式**: 所有接口 HTTP 状态码固定 200，通过 `code` 字段判断业务结果
+
+---
+
+## 部署与运维
+
+### Celery Worker 启动命令
+
+API v3 视频异步生成依赖以下 3 个 Celery 队列：
+
+| 队列 | 用途 | 推荐并发 |
+|------|------|---------|
+| `gen_api_create` | 视频任务创建（调用 Volcano Ark SDK） | 2-4 |
+| `gen_api_poll` | 视频状态轮询 | 2-4 |
+| `gen_api_download` | 视频下载与超分 | 2-4 |
+
+```bash
+# 启动 API v3 专用 Worker
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_api_create,gen_api_poll,gen_api_download \
+  --concurrency=4 -n worker_api@%h
+
+# 启动 Beat 调度器（定时恢复任务）
+celery -A app.tasks.celery_app beat -l info
+```
+
+### 容灾恢复
+
+服务重启后，Worker 会自动触发恢复扫描：
+- 扫描 48 小时内未完成的 `ApiGenerationTask`
+- 重新入队中断的 Celery 任务
+- 每分钟定时扫描（Beat 调度）
+
+### 日志目录
+
+```
+storage/logs/external/
+├── requests/       # 外部 API 请求/响应日志
+├── models/         # 模型调用日志
+├── upscale/        # 超分轮询日志
+└── errors/         # 错误日志
+```

CODEBASE.md

@@ -383,6 +383,75 @@ async def _cleanup_urls():                     # 实际逻辑写在 async 函数
 - 队列路由在 `celery_app.py` 的 `task_routes` 配置
 - 必需参数通过 `apply_async(args=[...], queue="xxx", priority=0)` 传递
 
+#### Celery 队列清单（12 个）
+
+| 队列 | 用途 | 推荐并发 |
+|------|------|---------|
+| `gen_chatapi_create` | ChatAPI 生成任务创建 | 2-4 |
+| `gen_provider_poll` | 轮询火山引擎生成状态 | 2-4 |
+| `gen_result_download` | 下载生成的视频/图片结果 | 2-4 |
+| `gen_video_upscale_local` | 本地视频超分（FFmpeg） | 1-2 |
+| `gen_video_upscale_remote` | 远程视频超分（火山 MediaKit） | 1-2 |
+| `gen_recovery` | 容灾恢复任务 | 1 |
+| `gen_private_portrait` | 真人素材认证与同步 | 1-2 |
+| `gen_shot_analysis` | 拆镜分析 | 1-2 |
+| `gen_shot_split` | 拆镜切片 | 1-2 |
+| `gen_api_create` | API v3 视频任务创建 | 2-4 |
+| `gen_api_poll` | API v3 视频状态轮询 | 2-4 |
+| `gen_api_download` | API v3 视频下载 | 2-4 |
+| `gen_api_upscale` | API v3 超分 | 2-4 |
+| `default` | 默认队列（用户 OAuth、清理任务等） | 1-2 |
+
+#### 完整启动命令
+
+```bash
+# ── 单机部署（所有队列一个 Worker）──
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_chatapi_create,gen_provider_poll,gen_result_download,gen_video_upscale_local,gen_video_upscale_remote,gen_recovery,gen_private_portrait,gen_shot_analysis,gen_shot_split,gen_api_create,gen_api_poll,gen_api_download,gen_api_upscale,default \
+  --concurrency=4
+
+# ── 生产环境（按功能分离 Worker）──
+
+# 业务 Worker
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_chatapi_create,gen_provider_poll,gen_result_download,gen_api_create,gen_api_poll,gen_api_download \
+  --concurrency=4 -n worker_busy@%h
+
+# 超分 Worker
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_video_upscale_local,gen_video_upscale_remote,gen_api_upscale \
+  --concurrency=2 -n worker_upscale@%h
+
+# 恢复 Worker
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_recovery --concurrency=1 -n worker_recovery@%h
+
+# 其他 Worker
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_private_portrait,gen_shot_analysis,gen_shot_split,default \
+  --concurrency=2 -n worker_other@%h
+
+# Beat 调度器（定时任务）
+celery -A app.tasks.celery_app beat -l info
+```
+
+#### Beat 定时任务清单
+
+| 任务 | 频率 | 说明 |
+|------|------|------|
+| `dispatch-due-poll-tasks` | 每分钟 | 调度到期的轮询任务 |
+| `generation-create-recovery` | 每分钟 | 恢复未完成的创建任务 |
+| `module-async-recovery` | 每分钟 | 恢复模块异步任务 |
+| `video-upscale-recovery` | 每分钟 | 恢复未完成的超分任务 |
+| `generation-download-recovery` | 每分钟 | 恢复未完成的下载任务 |
+| `shot-split-recovery` | 每分钟 | 恢复拆镜切片任务 |
+| `shot-analysis-recovery` | 每分钟 | 恢复拆镜分析任务 |
+| `api-generation-recovery` | 分钟 | 恢复 API v3 未完成任务 |
+| `celery-runtime-reconcile` | 每 5 分钟 | Worker 实例协调 |
+| `celery-runtime-registry-gc` | 每 10 分钟 | Worker 注册表 GC |
+| `private-portrait-sync-due-assets` | 每分钟 | 同步到期素材 |
+| `private-portrait-recover-remote-deletes` | 每 5 分钟 | 恢复远程删除任务 |
+
 ### 2.14 配置约定
 
 ```python

DEPLOYMENT.md

@@ -234,29 +234,72 @@ sudo systemctl start videogen-api
 
 ### 6. Celery Worker（可选）
 
-ChatAPI 异步生成流水线需要 Celery Worker，依赖 Redis 作为 Broker。
+异步任务流水线需要 Celery Worker，依赖 Redis 作为 Broker。
 
-Celery 使用 **6 个队列**，按功能分离：
+Celery 使用 **12 个队列**，按功能分离：
 
 | 队列 | 用途 |
 |------|------|
 | `gen_chatapi_create` | ChatAPI 生成任务创建（含爆款开头/拆镜复刻的提词步骤） |
 | `gen_provider_poll` | 轮询火山引擎生成状态 |
 | `gen_result_download` | 下载生成的视频/图片结果 |
+| `gen_video_upscale_local` | 本地视频超分（FFmpeg） |
+| `gen_video_upscale_remote` | 远程视频超分（火山 MediaKit） |
 | `gen_recovery` | 容灾恢复任务（统一队列，避免占用业务 worker） |
 | `gen_private_portrait` | 真人素材认证与同步 |
+| `gen_shot_analysis` | 拆镜分析 |
+| `gen_shot_split` | 拆镜切片 |
+| `gen_api_create` | **API v3 视频任务创建** |
+| `gen_api_poll` | **API v3 视频状态轮询** |
+| `gen_api_download` | **API v3 视频下载** |
+| `gen_api_upscale` | **API v3 超分处理（本地/远程）** |
 | `default` | 默认队列（用户 OAuth、清理任务等） |
 
+#### 启动命令
+
 ```bash
-# 启动 Worker（消费所有队列）
+# ── 启动 Worker（消费所有队列，单机部署）──
-celery -A app.tasks.celery_app worker -l info -Q gen_chatapi_create,gen_provider_poll,gen_result_download,gen_recovery,gen_private_portrait,default
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_chatapi_create,gen_provider_poll,gen_result_download,gen_video_upscale_local,gen_video_upscale_remote,gen_recovery,gen_private_portrait,gen_shot_analysis,gen_shot_split,gen_api_create,gen_api_poll,gen_api_download,gen_api_upscale,default \
+  --concurrency=4
+
+# ── 按功能分离 Worker（生产环境推荐）──
+
+# 业务 Worker：处理生成创建、轮询、下载
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_chatapi_create,gen_provider_poll,gen_result_download,gen_api_create,gen_api_poll,gen_api_download \
+  --concurrency=4 \
+  -n worker_busy@%h
+
+# 超分 Worker：处理本地和远程超分（含 API v3 超分）
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_video_upscale_local,gen_video_upscale_remote,gen_api_upscale \
+  --concurrency=2 \
+  -n worker_upscale@%h
+
+# 恢复 Worker：处理容灾恢复（低频任务）
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_recovery \
+  --concurrency=1 \
+  -n worker_recovery@%h
+
+# 其他 Worker：真人素材、拆镜、默认
+celery -A app.tasks.celery_app worker -l info \
+  -Q gen_private_portrait,gen_shot_analysis,gen_shot_split,default \
+  --concurrency=2 \
+  -n worker_other@%h
+
+# ── 启动 Celery Beat（定时任务调度器）──
+celery -A app.tasks.celery_app beat -l info
 ```
 
-**systemd 服务文件** `/etc/systemd/system/videogen-worker.service`：
+#### systemd 服务文件
+
+**业务 Worker** `/etc/systemd/system/videogen-worker-busy.service`：
 
 ```ini
 [Unit]
-Description=VideoGen Celery Worker
+Description=VideoGen Celery Worker (Busy)
 After=network.target redis.service
 
 [Service]
@@ -264,7 +307,7 @@ Type=simple
 User=www-data
 WorkingDirectory=/opt/video-gen-api
 Environment=PATH=/opt/video-gen-api/.venv/bin
-ExecStart=/opt/video-gen-api/.venv/bin/celery -A app.tasks.celery_app worker -l info -Q gen_chatapi_create,gen_provider_poll,gen_result_download,gen_recovery,gen_private_portrait,default
+ExecStart=/opt/video-gen-api/.venv/bin/celery -A app.tasks.celery_app worker -l info -Q gen_chatapi_create,gen_provider_poll,gen_result_download,gen_api_create,gen_api_poll,gen_api_download --concurrency=4 -n worker_busy@%h
 Restart=always
 RestartSec=5
 
@@ -272,6 +315,73 @@ RestartSec=5
 WantedBy=multi-user.target
 ```
 
+**超分 Worker** `/etc/systemd/system/videogen-worker-upscale.service`：
+
+```ini
+[Unit]
+Description=VideoGen Celery Worker (Upscale)
+After=network.target redis.service
+
+[Service]
+Type=simple
+User=www-data
+WorkingDirectory=/opt/video-gen-api
+Environment=PATH=/opt/video-gen-api/.venv/bin
+ExecStart=/opt/video-gen-api/.venv/bin/celery -A app.tasks.celery_app worker -l info -Q gen_video_upscale_local,gen_video_upscale_remote,gen_api_upscale --concurrency=2 -n worker_upscale@%h
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+```
+
+**恢复 Worker** `/etc/systemd/system/videogen-worker-recovery.service`：
+
+```ini
+[Unit]
+Description=VideoGen Celery Worker (Recovery)
+After=network.target redis.service
+
+[Service]
+Type=simple
+User=www-data
+WorkingDirectory=/opt/video-gen-api
+Environment=PATH=/opt/video-gen-api/.venv/bin
+ExecStart=/opt/video-gen-api/.venv/bin/celery -A app.tasks.celery_app worker -l info -Q gen_recovery --concurrency=1 -n worker_recovery@%h
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+```
+
+**Beat 调度器** `/etc/systemd/system/videogen-beat.service`：
+
+```ini
+[Unit]
+Description=VideoGen Celery Beat
+After=network.target redis.service
+
+[Service]
+Type=simple
+User=www-data
+WorkingDirectory=/opt/video-gen-api
+Environment=PATH=/opt/video-gen-api/.venv/bin
+ExecStart=/opt/video-gen-api/.venv/bin/celery -A app.tasks.celery_app beat -l info
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+```
+
+```bash
+# 启用并启动所有服务
+sudo systemctl daemon-reload
+sudo systemctl enable videogen-worker-busy videogen-worker-upscale videogen-worker-recovery videogen-beat
+sudo systemctl start videogen-worker-busy videogen-worker-upscale videogen-worker-recovery videogen-beat
+```
+
 ### 7. Docker 部署（可选）
 
 项目提供 `Dockerfile` 和 `docker-compose.yml`。

video-gen-admin/.env

@@ -1,5 +1,7 @@
 # VITE_API_BASE=http://192.168.120.17:8000
-VITE_API_BASE=http://ceshi.apiforeign.minzhong.cn
+#VITE_API_BASE=https://apiforeign.minzhongzc.com
+VITE_API_BASE=https://ceshi.apiforeign.minzhongzc.com
+#VITE_API_BASE=http://localhost:8000
 VITE_USE_MOCK=false
 # Encryption disabled for dev — enable in production
 VITE_ENCRYPTION_KEY=

video-gen-admin/dist/assets/index-D7ShJUt4.css

@@ -1 +0,0 @@
-@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--font-sans:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--nav-bg:#08080c;--nav-surface:#ffffff0a;--nav-border:#ffffff0f;--nav-text:#e8e8ec;--nav-text-muted:#8b8fa3;--nav-hover:#ffffff14;--nav-active:#ffffff1f}*,:before,:after{box-sizing:border-box}html,body{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#1a1a2e;letter-spacing:-.01em;background:#f8f9fc;margin:0;padding:0}#root{min-height:100vh}

video-gen-admin/dist/index.html

@@ -28,8 +28,8 @@
         }
       })();
     </script>
-    <script type="module" crossorigin src="/assets/index-B5S0hm2T.js"></script>
+    <script type="module" crossorigin src="/assets/index-CfFryG8z.js"></script>
-    <link rel="stylesheet" crossorigin href="/assets/index-D7ShJUt4.css">
+    <link rel="stylesheet" crossorigin href="/assets/index-D3fwIbOp.css">
   </head>
   <body>
     <div id="root"></div>

video-gen-admin/package-lock.json

@@ -13,6 +13,7 @@
         "dayjs": "^1.11.21",
         "react": "^19.2.5",
         "react-dom": "^19.2.5",
+        "react-quill-new": "^3.8.3",
         "react-router-dom": "^7.15.0",
         "xlsx-js-style": "^1.2.0",
         "zustand": "^5.0.13"
@@ -1428,6 +1429,12 @@
         "node": ">=8"
       }
     },
+    "node_modules/eventemitter3": {
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-5.0.4.tgz",
+      "integrity": "sha512-mlsTRyGaPBjPedk6Bvw+aqbsXDtoAyAzm5MO7JgU+yVRyMQ5O8bD4Kcci7BS85f93veegeCPkL8R4GLClnjLFw==",
+      "license": "MIT"
+    },
     "node_modules/exit-on-epipe": {
       "version": "1.0.1",
       "resolved": "https://registry.npmmirror.com/exit-on-epipe/-/exit-on-epipe-1.0.1.tgz",
@@ -1437,6 +1444,12 @@
         "node": ">=0.8"
       }
     },
+    "node_modules/fast-diff": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.3.0.tgz",
+      "integrity": "sha512-VxPP4NqbUjj6MaAOafWeUn2cXWLcCtljklUtZf0Ind4XQ+QPtmA0b18zZy0jIQx+ExRVCR/ZQpBmik5lXshNsw==",
+      "license": "Apache-2.0"
+    },
     "node_modules/fdir": {
       "version": "6.5.0",
       "resolved": "https://registry.npmjs.org/fdir/-/fdir-6.5.0.tgz",
@@ -1761,6 +1774,25 @@
         "url": "https://opencollective.com/parcel"
       }
     },
+    "node_modules/lodash-es": {
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.18.1.tgz",
+      "integrity": "sha512-J8xewKD/Gk22OZbhpOVSwcs60zhd95ESDwezOFuA3/099925PdHJ7OFHNTGtajL3AlZkykD32HykiMo+BIBI8A==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.clonedeep": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz",
+      "integrity": "sha512-H5ZhCF25riFd9uB5UCkVKo61m3S/xZk1x4wA6yp/L3RFP6Z/eHH1ymQcGLo7J3GMPfm0V/7m1tryHuGVxpqEBQ==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isequal": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz",
+      "integrity": "sha512-pDo3lu8Jhfjqls6GkMgpahsF9kCyayhgykjyLMNFTKWrpVdAQtYyB4muAMWozBB4ig/dtWAmsMxLEI8wuz+DYQ==",
+      "deprecated": "This package is deprecated. Use require('node:util').isDeepStrictEqual instead.",
+      "license": "MIT"
+    },
     "node_modules/nanoid": {
       "version": "3.3.12",
       "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.12.tgz",
@@ -1780,6 +1812,12 @@
         "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
       }
     },
+    "node_modules/parchment": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/parchment/-/parchment-3.0.0.tgz",
+      "integrity": "sha512-HUrJFQ/StvgmXRcQ1ftY6VEZUq3jA2t9ncFN4F84J/vN0/FPpQF+8FKXb3l6fLces6q0uOHj6NJn+2xvZnxO6A==",
+      "license": "BSD-3-Clause"
+    },
     "node_modules/picocolors": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
@@ -1841,6 +1879,35 @@
         "node": ">=0.8"
       }
     },
+    "node_modules/quill": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/quill/-/quill-2.0.3.tgz",
+      "integrity": "sha512-xEYQBqfYx/sfb33VJiKnSJp8ehloavImQ2A6564GAbqG55PGw1dAWUn1MUbQB62t0azawUS2CZZhWCjO8gRvTw==",
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "eventemitter3": "^5.0.1",
+        "lodash-es": "^4.17.21",
+        "parchment": "^3.0.0",
+        "quill-delta": "^5.1.0"
+      },
+      "engines": {
+        "npm": ">=8.2.3"
+      }
+    },
+    "node_modules/quill-delta": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/quill-delta/-/quill-delta-5.1.0.tgz",
+      "integrity": "sha512-X74oCeRI4/p0ucjb5Ma8adTXd9Scumz367kkMK5V/IatcX6A0vlgLgKbzXWy5nZmCGeNJm2oQX0d2Eqj+ZIlCA==",
+      "license": "MIT",
+      "dependencies": {
+        "fast-diff": "^1.3.0",
+        "lodash.clonedeep": "^4.5.0",
+        "lodash.isequal": "^4.5.0"
+      },
+      "engines": {
+        "node": ">= 12.0.0"
+      }
+    },
     "node_modules/react": {
       "version": "19.2.6",
       "resolved": "https://registry.npmjs.org/react/-/react-19.2.6.tgz",
@@ -1868,6 +1935,21 @@
       "integrity": "sha512-/LLMVyas0ljjAtoYiPqYiL8VWXzUUdThrmU5+n20DZv+a+ClRoevUzw5JxU+Ieh5/c87ytoTBV9G1FiKfNJdmg==",
       "license": "MIT"
     },
+    "node_modules/react-quill-new": {
+      "version": "3.8.3",
+      "resolved": "https://registry.npmjs.org/react-quill-new/-/react-quill-new-3.8.3.tgz",
+      "integrity": "sha512-c96PYqFTo0pI4R3e79B3rH9LUIce1kIQbmTBu/imJQZk8305ogyLyBqKKjG2UoInDlquXqePSzmBo2aVia3ttw==",
+      "license": "MIT",
+      "dependencies": {
+        "lodash-es": "^4.17.21",
+        "quill": "~2.0.3"
+      },
+      "peerDependencies": {
+        "quill-delta": "^5.1.0",
+        "react": "^16 || ^17 || ^18 || ^19",
+        "react-dom": "^16 || ^17 || ^18 || ^19"
+      }
+    },
     "node_modules/react-router": {
       "version": "7.15.0",
       "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.15.0.tgz",

video-gen-admin/package.json

@@ -14,6 +14,7 @@
     "dayjs": "^1.11.21",
     "react": "^19.2.5",
     "react-dom": "^19.2.5",
+    "react-quill-new": "^3.8.3",
     "react-router-dom": "^7.15.0",
     "xlsx-js-style": "^1.2.0",
     "zustand": "^5.0.13"

video-gen-admin/src/App.tsx

@@ -32,12 +32,16 @@ import AdminShotReplications from './pages/AdminShotReplications';
 import AdminShotTaskSetDetail from './pages/AdminShotTaskSetDetail';
 import AdminReplicationProjectDetail from './pages/AdminReplicationProjectDetail';
 import AdminVideoPromptSchemaConfig from './pages/AdminVideoPromptSchemaConfig';
+import AdminVideoUpscale from './pages/AdminVideoUpscale';
 import AdminContactRequests from './pages/AdminContactRequests';
 import AdminHomeMaterials from './pages/AdminHomeMaterials';
 import AdminPreTestTemplates from './pages/AdminPreTestTemplates';
 import AdminOAuthList from './pages/AdminOAuthList';
 import AdminMaterialList from './pages/AdminMaterialList';
 import AdminPrivatePortraitProjects from './pages/AdminPrivatePortraitProjects';
+import AdminApiKeys from './pages/AdminApiKeys';
+import AdminApiModelPricings from './pages/AdminApiModelPricings';
+import AdminApiUsage from './pages/AdminApiUsage';
 
 import { useAdminStore } from './store';
 
@@ -98,6 +102,10 @@ const App = () => {
               <Route path="payment-stats" element={<AdminPaymentStats />} />
               <Route path="settings" element={<AdminSettings />} />
               <Route path="video-prompt-schema-config" element={<AdminVideoPromptSchemaConfig />} />
+              <Route path="video-upscale" element={<AdminVideoUpscale />} />
+              <Route path="api-keys" element={<AdminApiKeys />} />
+              <Route path="api-model-pricings" element={<AdminApiModelPricings />} />
+              <Route path="api-usage" element={<AdminApiUsage />} />
               <Route path="notifications" element={<AdminNotificationManager />} />
               <Route path="oauthapp-list" element={<AdminOauthAppList />} />
               <Route path="operation-logs" element={<AdminOperationLogs />} />

video-gen-admin/src/api/index.ts

@@ -17,6 +17,7 @@ import type {
   AdminTeam, AdminTeamListResponse, AdminTeamOption, AdminTeamPayload, AdminTeamQueryParams,
   PrivatePortraitConfig, PrivatePortraitProjectListOut, PrivatePortraitAssetListOut,
   AdminUploadFileResult, AdminUploadResourceType, AdminUploadScene,
+  VideoUpscaleConfigOut, VideoUpscaleConfigSavePayload,
 } from '../types';
 
 import type {
@@ -41,6 +42,18 @@ import type {
   HomeMaterialWatermarkQueryParams,
 } from '../types';
 
+
+// ── Video Upscale ────────────────────────────────────────
+
+export async function getVideoUpscaleConfig(): Promise<VideoUpscaleConfigOut> {
+  return api.get<VideoUpscaleConfigOut>('/admin/video-upscale/config');
+}
+
+export async function saveVideoUpscaleConfig(payload: VideoUpscaleConfigSavePayload): Promise<VideoUpscaleConfigOut> {
+  return api.put<VideoUpscaleConfigOut>('/admin/video-upscale/config', payload);
+}
+
+
 // ── Auth ──────────────────────────────────────────────────
 
 export async function login(username: string, password: string, captchaToken?: string, rememberMe?: boolean): Promise<User> {
@@ -224,6 +237,14 @@ export async function updateSystemConfig(id: string, value: string): Promise<voi
   await api.put(`/admin/system-configs/${id}`, { value });
 }
 
+export async function createSystemConfig(key: string, value: string, description?: string): Promise<SystemConfig> {
+  return api.post('/admin/system-configs', { key, value, description });
+}
+
+export async function resetActivityBanner(): Promise<{ siteBannerVersion: number }> {
+  return api.post('/admin/system-configs/banner/reset');
+}
+
 export async function getGlobalResourceCapacity(): Promise<ResourceCapacityConfigOut> {
   return api.get('/admin/resource-capacity/global');
 }
@@ -276,6 +297,22 @@ export async function uploadLogo(file: File): Promise<{ url: string }> {
   return { url: res.url };
 }
 
+export async function uploadLoginVideo(file: File): Promise<{ url: string }> {
+  const form = new FormData();
+  form.append('file', file);
+  const token = localStorage.getItem('auth_token');
+  const res = await fetch(`${import.meta.env.VITE_API_BASE || 'http://localhost:8000'}/api/admin/upload-login-video`, {
+    method: 'POST',
+    headers: token ? { Authorization: `Bearer ${token}` } : {},
+    body: form,
+  });
+  if (!res.ok) {
+    const err = await res.json().catch(() => ({}));
+    throw new Error(err?.detail || '上传失败');
+  }
+  return res.json();
+}
+
 function setMaybe(params: URLSearchParams, key: string, value: unknown): void {
   if (value !== undefined && value !== null && String(value) !== '') params.set(key, String(value));
 }
@@ -293,6 +330,7 @@ export async function getCreditRecords(filters?: AdminCreditRecordQueryParams):
   setMaybe(params, 'credit_subject', filters?.creditSubject);
   setMaybe(params, 'media_type', filters?.mediaType);
   setMaybe(params, 'charge_kind', filters?.chargeKind);
+  setMaybe(params, 'charge_action', filters?.chargeAction);
   setMaybe(params, 'source_module', filters?.sourceModule);
   setMaybe(params, 'source_step_code', filters?.sourceStepCode);
   setMaybe(params, 'billing_scene', filters?.billingScene);
@@ -315,8 +353,9 @@ export async function deleteIndustryConfig(id: string): Promise<void> {
   await api.delete(`/admin/industry-configs/${id}`);
 }
 
-export async function getVideoEngines(): Promise<any[]> {
+export async function getVideoEngines(options?: { includeDeleted?: boolean }): Promise<any[]> {
-  return api.get('/admin/video-engines');
+  const query = options?.includeDeleted ? '?include_deleted=true' : '';
+  return api.get(`/admin/video-engines${query}`);
 }
 
 export async function saveVideoEngine(engine: any): Promise<any> {
@@ -328,8 +367,9 @@ export async function deleteVideoEngine(id: string): Promise<void> {
   await api.delete(`/admin/video-engines/${id}`);
 }
 
-export async function getImageEngines(): Promise<any[]> {
+export async function getImageEngines(options?: { includeDeleted?: boolean }): Promise<any[]> {
-  return api.get('/admin/image-engines');
+  const query = options?.includeDeleted ? '?include_deleted=true' : '';
+  return api.get(`/admin/image-engines${query}`);
 }
 
 export async function saveImageEngine(engine: any): Promise<any> {
@@ -354,6 +394,131 @@ export async function deleteCreditRatio(id: string): Promise<void> {
   await api.delete(`/admin/credit-ratios/${id}`);
 }
 
+// === API 模型价格管理 ===
+
+export async function getApiModelPricings(): Promise<any[]> {
+  return api.get('/admin/api-model-pricings');
+}
+
+export async function saveApiModelPricing(pricing: any): Promise<any> {
+  if (pricing.id) return api.put(`/admin/api-model-pricings/${pricing.id}`, pricing);
+  return api.post('/admin/api-model-pricings', pricing);
+}
+
+export async function deleteApiModelPricing(id: string): Promise<void> {
+  await api.delete(`/admin/api-model-pricings/${id}`);
+}
+
+// === API Key 管理 ===
+
+export async function getApiKeys(params?: {
+  skip?: number;
+  limit?: number;
+  companyName?: string;
+  isActive?: boolean;
+}): Promise<any> {
+  const query = new URLSearchParams();
+  if (params?.skip !== undefined) query.set('skip', String(params.skip));
+  if (params?.limit !== undefined) query.set('limit', String(params.limit));
+  if (params?.companyName) query.set('company_name', params.companyName);
+  if (params?.isActive !== undefined) query.set('is_active', String(params.isActive));
+  const qs = query.toString();
+  return api.get(`/admin/api-keys${qs ? '?' + qs : ''}`);
+}
+
+export async function getApiKeyDetail(id: string): Promise<any> {
+  return api.get(`/admin/api-keys/${id}`);
+}
+
+export async function createApiKey(data: any): Promise<any> {
+  return api.post('/admin/api-keys', data);
+}
+
+export async function updateApiKey(id: string, data: any): Promise<any> {
+  return api.put(`/admin/api-keys/${id}`, data);
+}
+
+export async function deleteApiKey(id: string): Promise<void> {
+  await api.delete(`/admin/api-keys/${id}`);
+}
+
+export async function getApiKeyUsage(id: string, days?: number, page?: number, pageSize?: number): Promise<any> {
+  const params = new URLSearchParams();
+  if (days) params.set('days', String(days));
+  if (page) params.set('page', String(page));
+  if (pageSize) params.set('page_size', String(pageSize));
+  const qs = params.toString() ? `?${params.toString()}` : '';
+  return api.get(`/admin/api-keys/${id}/usage${qs}`);
+}
+
+export async function adjustApiKeyQuota(
+  id: string,
+  data: {
+    action: 'adjust' | 'reset_usage' | 'set_limit' | 'change_cycle';
+    quotaLimitDelta?: number;
+    quotaLimit?: number | null;
+    quotaCycle?: string | null;
+    reason?: string | null;
+  },
+): Promise<any> {
+  return api.post(`/admin/api-keys/${id}/quota-adjust`, {
+    action: data.action,
+    quota_limit_delta: data.quotaLimitDelta,
+    quota_limit: data.quotaLimit,
+    quota_cycle: data.quotaCycle,
+    reason: data.reason,
+  });
+}
+
+export async function getApiKeyUpscaleConfig(id: string): Promise<any> {
+  return api.get(`/admin/api-keys/${id}/upscale`);
+}
+
+export async function saveApiKeyUpscaleConfig(id: string, data: any): Promise<any> {
+  return api.put(`/admin/api-keys/${id}/upscale`, data);
+}
+
+// === V3 虚拟素材库配额 ===
+export async function getApiKeyVpV3Quota(id: string): Promise<any> {
+  return api.get(`/admin/api-keys/${id}/vp-v3-quota`);
+}
+
+export async function saveApiKeyVpV3Quota(id: string, data: { projectLimit: number; assetLimit: number; storageMbLimit: number; remark?: string | null }): Promise<any> {
+  return api.post(`/admin/api-keys/${id}/vp-v3-quota`, {
+    project_limit: data.projectLimit,
+    asset_limit: data.assetLimit,
+    storage_mb_limit: data.storageMbLimit,
+    remark: data.remark,
+  });
+}
+
+export async function revealApiKey(id: string): Promise<any> {
+  return api.get(`/admin/api-keys/${id}/reveal`);
+}
+
+// === 整体消耗列表 ===
+
+export async function getApiUsageAll(params?: {
+  skip?: number;
+  limit?: number;
+  apiKeyId?: string;
+  genType?: string;
+  status?: string;
+  startDate?: string;
+  endDate?: string;
+}): Promise<any> {
+  const query = new URLSearchParams();
+  if (params?.skip !== undefined) query.set('skip', String(params.skip));
+  if (params?.limit !== undefined) query.set('limit', String(params.limit));
+  if (params?.apiKeyId) query.set('api_key_id', params.apiKeyId);
+  if (params?.genType) query.set('gen_type', params.genType);
+  if (params?.status) query.set('status', params.status);
+  if (params?.startDate) query.set('start_date', params.startDate);
+  if (params?.endDate) query.set('end_date', params.endDate);
+  const qs = query.toString();
+  return api.get(`/admin/api-keys/usage/all${qs ? '?' + qs : ''}`);
+}
+
 export async function getPaymentConfigs(): Promise<any[]> {
   return api.get('/admin/payment-configs');
 }
@@ -387,10 +552,11 @@ export async function getPaymentStats(params?: {
     return api.get(url);
 }
 
-export async function getAdminPaymentOrders(params?: { method?: string; status?: string; startDate?: string; endDate?: string; page?: number; pageSize?: number }): Promise<{ items: any[]; total: number }> {
+export async function getAdminPaymentOrders(params?: { method?: string; status?: string; phone?: string; startDate?: string; endDate?: string; page?: number; pageSize?: number }): Promise<{ items: any[]; total: number }> {
   const qs = new URLSearchParams();
   if (params?.method) qs.set('payment_method', params.method);
   if (params?.status) qs.set('status', params.status);
+  if (params?.phone) qs.set('phone', params.phone);
   if (params?.startDate) qs.set('start_date', params.startDate);
   if (params?.endDate) qs.set('end_date', params.endDate);
   if (params?.page) qs.set('page', String(params.page));
@@ -479,8 +645,16 @@ export async function deleteRechargePackage(id: string): Promise<void> {
 
 // ── Operation Logs ──────────────────────────────────────
 
-export async function getOperationLogs(page?: number): Promise<{ total: number; items: any[] }> {
+export async function getOperationLogs(params?: {
-  const q = page ? `?page=${page}` : '';
+  page?: number;
+  pageSize?: number;
+  action?: string;
+}): Promise<{ total: number; items: any[] }> {
+  const sp = new URLSearchParams();
+  if (params?.page) sp.set('page', String(params.page));
+  if (params?.pageSize) sp.set('page_size', String(params.pageSize));
+  if (params?.action) sp.set('action', params.action);
+  const q = sp.toString() ? `?${sp.toString()}` : '';
   return api.get(`/admin/operation-logs${q}`);
 }
 
@@ -582,28 +756,26 @@ export async function getOpenTypeAll(): Promise<{ data: OpenTypeItem[] }> {
 // ── Generation Records (Admin) ─────────────────────────────
 
 export async function getAdminGenerationRecords(params?: {
-  userId?: string; status?: string; page?: number; pageSize?: number;
+  userId?: string;
+  status?: string;
+  engineId?: string;
+  includeMediaReferences?: boolean;
+  page?: number;
+  pageSize?: number;
 }): Promise<{ total: number; items: any[] }> {
   const q = new URLSearchParams();
   if (params?.userId) q.set('user_id', params.userId);
   if (params?.status) q.set('status', params.status);
+  if (params?.engineId) q.set('engine_id', params.engineId);
+  if (params?.includeMediaReferences !== undefined) {
+    q.set('include_media_references', String(params.includeMediaReferences));
+  }
   if (params?.page) q.set('page', String(params.page));
   if (params?.pageSize) q.set('page_size', String(params.pageSize));
   const qs = q.toString();
   return api.get(`/admin/generation-records${qs ? `?${qs}` : ''}`);
 }
 
-export async function adminUpdateGenerationStatus(
-  recordId: string, status: string, videoUrl?: string
-): Promise<void> {
-  await api.put(`/admin/generation-records/${recordId}/status`, { status, video_url: videoUrl });
-}
-
-export async function adminGenerateVideo(
-  recordId: string, aspectRatio: string, resolution: string, image_size: string
-): Promise<void> {
-  await api.post(`/admin/generation-records/${recordId}/generate`, { aspect_ratio: aspectRatio, resolution, image_size });
-}
 
 // ── Generation AI Engines (Admin) ─────────────────────────────
 
@@ -649,8 +821,13 @@ export async function getAdminHotOpeningTasks(params?: AdminHotOpeningTaskQueryP
   return api.get<HotOpeningTaskListOut>(`/hot-opening-replications/tasks${qs ? `?${qs}` : ''}`);
 }
 
-export async function getAdminHotOpeningTaskDetail(projectId: string): Promise<ReplicationProjectDetailOut> {
+export async function getAdminHotOpeningTaskDetail(
-  return api.get<ReplicationProjectDetailOut>(`/hot-opening-replications/tasks/${projectId}`);
+  projectId: string,
+  flowVersion: 'v1' | 'v2',
+): Promise<ReplicationProjectDetailOut> {
+  return flowVersion === 'v2'
+    ? api.get<ReplicationProjectDetailOut>(`/v2/hot-opening-replications/tasks/${projectId}`)
+    : api.get<ReplicationProjectDetailOut>(`/hot-opening-replications/tasks/${projectId}`);
 }
 
 export async function getAdminShotTaskSets(params?: AdminShotTaskSetQueryParams): Promise<ShotTaskSetListOut> {
@@ -689,8 +866,13 @@ export async function getAdminShotSegmentDetail(segmentId: string): Promise<Shot
   return api.get<ShotSegmentDetailOut>(`/shot-replications/segments/${segmentId}`);
 }
 
-export async function getAdminShotProjectDetail(projectId: string): Promise<ReplicationProjectDetailOut> {
+export async function getAdminShotProjectDetail(
-  return api.get<ReplicationProjectDetailOut>(`/shot-replications/projects/${projectId}`);
+  projectId: string,
+  flowVersion: 'v1' | 'v2',
+): Promise<ReplicationProjectDetailOut> {
+  return flowVersion === 'v2'
+    ? api.get<ReplicationProjectDetailOut>(`/v2/shot-replications/projects/${projectId}`)
+    : api.get<ReplicationProjectDetailOut>(`/shot-replications/projects/${projectId}`);
 }
 
 

video-gen-admin/src/components/QuotaAdjustModal.tsx

@@ -0,0 +1,192 @@
+import React, { useState } from 'react';
+import {
+  Modal, Radio, InputNumber, Input, Select, Space, Typography, Tag, Divider, message,
+} from 'antd';
+import { adjustApiKeyQuota } from '../api';
+
+interface QuotaAdjustModalProps {
+  open: boolean;
+  keyId: string;
+  companyName: string;
+  quotaLimit: number | null;
+  quotaUsed: number;
+  quotaCycle: string | null;
+  onCancel: () => void;
+  onSuccess: () => void;
+}
+
+const QuotaAdjustModal: React.FC<QuotaAdjustModalProps> = ({
+  open, keyId, companyName, quotaLimit, quotaUsed, quotaCycle, onCancel, onSuccess,
+}) => {
+  const [action, setAction] = useState<'adjust' | 'reset_usage' | 'set_limit' | 'change_cycle'>('adjust');
+  const [delta, setDelta] = useState<number>(0);
+  const [newLimit, setNewLimit] = useState<number | null>(quotaLimit);
+  const [newCycle, setNewCycle] = useState<string | null>(quotaCycle);
+  const [reason, setReason] = useState<string>('');
+  const [loading, setLoading] = useState(false);
+
+  const cycleLabel = (cycle: string | null) => {
+    const map: Record<string, string> = { daily: '每日', monthly: '每月', one_time: '一次性' };
+    return cycle ? map[cycle] || cycle : '无限';
+  };
+
+  const handleOk = async () => {
+    setLoading(true);
+    try {
+      const payload: any = { action, reason: reason || undefined };
+      if (action === 'adjust') payload.quotaLimitDelta = delta;
+      if (action === 'set_limit') payload.quotaLimit = newLimit;
+      if (action === 'change_cycle') payload.quotaCycle = newCycle;
+
+      await adjustApiKeyQuota(keyId, payload);
+      message.success('配额调整成功');
+      onSuccess();
+    } catch (e: any) {
+      message.error(e?.response?.data?.detail || '调整失败');
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const handleCancel = () => {
+    setAction('adjust');
+    setDelta(0);
+    setNewLimit(quotaLimit);
+    setNewCycle(quotaCycle);
+    setReason('');
+    onCancel();
+  };
+
+  // 预览计算
+  const previewLimit = action === 'adjust'
+    ? round((quotaLimit || 0) + delta)
+    : action === 'set_limit'
+      ? newLimit
+      : quotaLimit;
+
+  function round(n: number) {
+    return Math.round(n * 100) / 100;
+  }
+
+  return (
+    <Modal
+      title="调整配额"
+      open={open}
+      onOk={handleOk}
+      onCancel={handleCancel}
+      okText="确认调整"
+      cancelText="取消"
+      confirmLoading={loading}
+      width={480}
+    >
+      <Space direction="vertical" size="middle" style={{ width: '100%' }}>
+        <div>
+          <Typography.Text type="secondary">公司：</Typography.Text>
+          <Typography.Text strong>{companyName}</Typography.Text>
+        </div>
+        <div>
+          <Typography.Text type="secondary">当前：</Typography.Text>
+          <Tag color="blue">已用 {quotaUsed.toFixed(2)} 元</Tag>
+          <Tag color="green">限额 {quotaLimit != null ? `${quotaLimit.toFixed(2)} 元` : '无限'}</Tag>
+          <Tag color="purple">{cycleLabel(quotaCycle)}</Tag>
+        </div>
+
+        <Divider style={{ margin: '8px 0' }} />
+
+        <Radio.Group value={action} onChange={e => setAction(e.target.value)} style={{ width: '100%' }}>
+          <Space direction="vertical" size={12} style={{ width: '100%' }}>
+            <Radio value="adjust">
+              <Space>
+                <Typography.Text>增加总额</Typography.Text>
+                {action === 'adjust' && (
+                  <InputNumber
+                    min={0}
+                    step={10}
+                    value={delta}
+                    onChange={v => setDelta(v || 0)}
+                    addonAfter="元"
+                    style={{ width: 160 }}
+                  />
+                )}
+              </Space>
+            </Radio>
+
+            <Radio value="reset_usage">
+              <Space>
+                <Typography.Text>重置已用</Typography.Text>
+                {action === 'reset_usage' && (
+                  <Typography.Text type="secondary">
+                    （{quotaUsed.toFixed(2)} → 0.00 元）
+                  </Typography.Text>
+                )}
+              </Space>
+            </Radio>
+
+            <Radio value="set_limit">
+              <Space>
+                <Typography.Text>设置限额</Typography.Text>
+                {action === 'set_limit' && (
+                  <>
+                    <InputNumber
+                      min={0}
+                      step={10}
+                      value={newLimit}
+                      onChange={setNewLimit}
+                      addonAfter="元"
+                      placeholder="留空=无限"
+                      style={{ width: 160 }}
+                    />
+                    <Typography.Text type="secondary">
+                      （当前：{quotaLimit != null ? `${quotaLimit.toFixed(2)} 元` : '无限'}）
+                    </Typography.Text>
+                  </>
+                )}
+              </Space>
+            </Radio>
+
+            <Radio value="change_cycle">
+              <Space>
+                <Typography.Text>修改周期</Typography.Text>
+                {action === 'change_cycle' && (
+                  <Select
+                    value={newCycle}
+                    onChange={setNewCycle}
+                    allowClear
+                    placeholder="选择周期"
+                    style={{ width: 140 }}
+                    options={[
+                      { label: '每日', value: 'daily' },
+                      { label: '每月', value: 'monthly' },
+                      { label: '一次性', value: 'one_time' },
+                      { label: '无限', value: null },
+                    ]}
+                  />
+                )}
+              </Space>
+            </Radio>
+          </Space>
+        </Radio.Group>
+
+        {action === 'adjust' && delta > 0 && (
+          <div style={{ padding: '8px 12px', background: '#f0f5ff', borderRadius: 6, fontSize: 13 }}>
+            调整后总额：<strong style={{ color: '#1677ff' }}>{previewLimit != null ? `${previewLimit.toFixed(2)} 元` : '无限'}</strong>
+          </div>
+        )}
+
+        <div>
+          <Typography.Text type="secondary" style={{ fontSize: 12 }}>调整原因（可选）</Typography.Text>
+          <Input.TextArea
+            value={reason}
+            onChange={e => setReason(e.target.value)}
+            placeholder="请输入调整原因..."
+            rows={2}
+            maxLength={500}
+            style={{ marginTop: 4 }}
+          />
+        </div>
+      </Space>
+    </Modal>
+  );
+};
+
+export default QuotaAdjustModal;

video-gen-admin/src/components/generation/GenerationTaskResourceGrid.tsx

@@ -0,0 +1,59 @@
+import React from 'react';
+import { Empty, Spin, Tag, Typography } from 'antd';
+import { PlayCircleFilled } from '@ant-design/icons';
+import type { GenerationAITaskOut } from '../../types';
+import { resolveGenerationUiState } from '../../utils/generationTaskStatus';
+
+interface Props {
+  task: GenerationAITaskOut;
+  resolveUrl: (url?: string | null) => string;
+  onPreview: (url: string, type: 'image' | 'video', title: string) => void;
+}
+
+const spanByCount = (count: number, index: number): number => {
+  if (count <= 1) return 6;
+  if (count === 2 || count === 4) return 3;
+  if (count === 3) return index < 2 ? 3 : 6;
+  return index < 3 ? 2 : 3;
+};
+
+const GenerationTaskResourceGrid: React.FC<Props> = ({ task, resolveUrl, onPreview }) => {
+  const count = Math.max(1, Math.min(5, Number(task.generationCount || task.childItems?.length || 1)));
+  const sortedChildren = [...(task.childItems || [])].sort((a, b) => Number(a.generationIndex || 0) - Number(b.generationIndex || 0));
+  const items: GenerationAITaskOut[] = sortedChildren.length
+    ? sortedChildren
+    : (count > 1
+      ? Array.from({ length: count }, (_, index) => ({ ...task, id: `${task.id}-${index + 1}`, generationIndex: index + 1, childItems: [] }))
+      : [task]);
+
+  return (
+    <div style={{ width: '100%', height: 430, display: 'grid', gridTemplateColumns: 'repeat(6, minmax(0,1fr))', gridAutoRows: 'minmax(0,1fr)', gap: items.length > 1 ? 8 : 0 }}>
+      {items.map((item, index) => {
+        const uiState = resolveGenerationUiState(item);
+        const isVideo = item.genType === 'video';
+        const resultUrl = resolveUrl(isVideo ? item.videoUrl : item.imageUrl);
+        const coverUrl = resolveUrl(item.videoCoverUrl);
+        const active = uiState.isActive;
+        return (
+          <div key={item.id} style={{ gridColumn: `span ${spanByCount(items.length, index)}`, minWidth: 0, minHeight: 0, border: '1px solid #edf0f5', borderRadius: 10, overflow: 'hidden', position: 'relative', background: '#f8f9fc' }}>
+            {resultUrl && uiState.isSuccess ? (
+              <button type="button" onClick={() => onPreview(resultUrl, isVideo ? 'video' : 'image', `生成结果 ${item.generationIndex || index + 1}`)} style={{ width: '100%', height: '100%', padding: 0, border: 0, background: 'transparent', cursor: 'pointer', position: 'relative' }}>
+                {isVideo ? (coverUrl ? <img src={coverUrl} alt="视频封面" style={{ width: '100%', height: '100%', objectFit: 'contain' }} /> : <video src={resultUrl} muted preload="metadata" style={{ width: '100%', height: '100%', objectFit: 'contain' }} />) : <img src={resultUrl} alt="生成图片" style={{ width: '100%', height: '100%', objectFit: 'contain' }} />}
+                {isVideo ? <PlayCircleFilled style={{ position: 'absolute', left: '50%', top: '50%', transform: 'translate(-50%,-50%)', color: '#fff', fontSize: 38, filter: 'drop-shadow(0 3px 8px rgba(0,0,0,.35))' }} /> : null}
+              </button>
+            ) : (
+              <div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', gap: 9, padding: 12, textAlign: 'center' }}>
+                {active ? <Spin size="small" /> : <Empty image={Empty.PRESENTED_IMAGE_SIMPLE} description={null} />}
+                <Tag color={uiState.color}>{uiState.label}</Tag>
+                {item.errorMessage && !active ? <Typography.Text type="danger" style={{ fontSize: 11 }}>{item.errorMessage}</Typography.Text> : null}
+              </div>
+            )}
+            {items.length > 1 ? <span style={{ position: 'absolute', top: 6, left: 6, padding: '1px 7px', borderRadius: 10, color: '#fff', background: 'rgba(17,24,39,.58)', fontSize: 11 }}>#{item.generationIndex || index + 1}</span> : null}
+          </div>
+        );
+      })}
+    </div>
+  );
+};
+
+export default GenerationTaskResourceGrid;

video-gen-admin/src/pages/AdminApiKeys.tsx

@@ -0,0 +1,760 @@
+import React, { useEffect, useState } from 'react';
+import dayjs from 'dayjs';
+import {
+  Button, Card, DatePicker, Divider, Form, Input, InputNumber, message, Modal, Popconfirm, Progress, Select, Space, Switch, Table, Tabs, Tag, Typography,
+} from 'antd';
+import type { ColumnsType } from 'antd/es/table';
+import {
+  PlusOutlined, EditOutlined, DeleteOutlined, ApiOutlined, EyeOutlined, KeyOutlined, CopyOutlined, DollarOutlined,
+} from '@ant-design/icons';
+import QuotaAdjustModal from '../components/QuotaAdjustModal';
+import {
+  getApiKeys, createApiKey, updateApiKey, deleteApiKey, getApiKeyUsage, getGenerationAiEngines, revealApiKey, getApiKeyUpscaleConfig, saveApiKeyUpscaleConfig,
+  getApiKeyVpV3Quota, saveApiKeyVpV3Quota, getOperationLogs,
+} from '../api';
+import type { GenerationAiEngineOption } from '../types';
+
+interface EngineOption {
+  id: string;
+  name: string;
+  modelName: string;
+  genType: 'video' | 'image';
+}
+
+interface ApiKey {
+  id: string;
+  companyName: string;
+  apiKeyPrefix: string;
+  description: string | null;
+  callableModels?: Array<{ engineId: string; engineType: string; modelName: string }>;
+  quotaLimit: number | null;
+  quotaCycle: string | null;
+  quotaUsed: number;
+  validFrom: string | null;
+  validUntil: string | null;
+  maxConcurrentVideoTasks: number | null;
+  isActive: boolean;
+  lastUsedAt: string | null;
+  createdAt: string;
+}
+
+interface UpscaleRule {
+  targetResolution: string;
+  providerGenerationResolution: string;
+  processorKey: string;
+}
+
+const AdminApiKeys: React.FC = () => {
+  const [keys, setKeys] = useState<ApiKey[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [total, setTotal] = useState(0);
+  const [modal, setModal] = useState<{ open: boolean; key: ApiKey | null }>({ open: false, key: null });
+  const [usageModal, setUsageModal] = useState<{ open: boolean; key: ApiKey | null; usage: any }>({ open: false, key: null, usage: null });
+  const [quotaModal, setQuotaModal] = useState<{ open: boolean; key: ApiKey | null }>({ open: false, key: null });
+  const [quotaLogs, setQuotaLogs] = useState<{ items: any[]; total: number; page: number; loading: boolean }>({ items: [], total: 0, page: 1, loading: false });
+  const [form] = Form.useForm();
+  const [engines, setEngines] = useState<EngineOption[]>([]);
+  const [upscaleRules, setUpscaleRules] = useState<UpscaleRule[]>([]);
+  const [upscaleEnabled, setUpscaleEnabled] = useState(false);
+  const [deleteSource, setDeleteSource] = useState(false);
+
+  // V3 虚拟素材库配额（编辑时加载）
+  const [vpV3Quota, setVpV3Quota] = useState<{
+    projectLimit: number; assetLimit: number; storageMbLimit: number;
+    projectUsed: number; assetUsed: number; storageMbUsed: number;
+    enabled: boolean; remark?: string | null;
+  }>({
+    projectLimit: 0, assetLimit: 0, storageMbLimit: 0,
+    projectUsed: 0, assetUsed: 0, storageMbUsed: 0,
+    enabled: false, remark: null,
+  });
+
+  const load = async () => {
+    setLoading(true);
+    try {
+      const [keysData, enginesData] = await Promise.all([
+        getApiKeys({ limit: 100 }),
+        getGenerationAiEngines(),
+      ]);
+      setKeys(keysData?.items || keysData || []);
+      setTotal(keysData?.total || (keysData?.length || 0));
+      const allEngines: EngineOption[] = [
+        ...(enginesData?.engine?.image || []).map((e: any) => ({
+          id: e.id,
+          name: e.name || e.modelName,
+          modelName: e.modelName,
+          genType: 'image' as const,
+        })),
+        ...(enginesData?.engine?.video || []).map((e: any) => ({
+          id: e.id,
+          name: e.name || e.modelName,
+          modelName: e.modelName,
+          genType: 'video' as const,
+        })),
+      ];
+      setEngines(allEngines);
+    } catch {
+      message.error('加载失败');
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => { load(); }, []);
+
+  const openEdit = async (key: ApiKey | null = null) => {
+    if (key) {
+      // 将 callableModels 转换为引擎 ID 数组用于 Select
+      const selectedEngineIds = (key.callableModels || []).map((m: any) => m.engineId || m.engine_id);
+      form.setFieldsValue({
+        companyName: key.companyName || '',
+        description: key.description || '',
+        quotaLimit: key.quotaLimit || null,
+        quotaCycle: key.quotaCycle || 'monthly',
+        validUntil: key.validUntil ? dayjs(key.validUntil) : null,
+        maxConcurrentVideoTasks: key.maxConcurrentVideoTasks || null,
+        engineIds: selectedEngineIds,
+      });
+      // 并行加载：超分配置 + 虚拟素材库配额
+      await Promise.all([
+        loadUpscaleConfig(key.id),
+        (async () => {
+          try {
+            const quota = await getApiKeyVpV3Quota(key.id);
+            setVpV3Quota({
+              projectLimit: quota?.projectLimit ?? quota?.project_limit ?? 0,
+              assetLimit: quota?.assetLimit ?? quota?.asset_limit ?? 0,
+              storageMbLimit: quota?.storageMbLimit ?? quota?.storage_mb_limit ?? 0,
+              projectUsed: quota?.projectUsed ?? quota?.project_used ?? 0,
+              assetUsed: quota?.assetUsed ?? quota?.asset_used ?? 0,
+              storageMbUsed: quota?.storageMbUsed ?? quota?.storage_mb_used ?? 0,
+              enabled: !!quota?.enabled,
+              remark: quota?.remark ?? null,
+            });
+          } catch {
+            setVpV3Quota({
+              projectLimit: 0, assetLimit: 0, storageMbLimit: 0,
+              projectUsed: 0, assetUsed: 0, storageMbUsed: 0,
+              enabled: false, remark: null,
+            });
+          }
+        })(),
+      ]);
+    } else {
+      form.resetFields();
+      form.setFieldsValue({ quotaCycle: 'monthly', quotaLimit: 100, engineIds: [] });
+      setUpscaleEnabled(false);
+      setDeleteSource(false);
+      setUpscaleRules([]);
+      setVpV3Quota({
+        projectLimit: 0, assetLimit: 0, storageMbLimit: 0,
+        projectUsed: 0, assetUsed: 0, storageMbUsed: 0,
+        enabled: false, remark: null,
+      });
+    }
+    setModal({ open: true, key });
+  };
+
+  const handleSave = async () => {
+    try {
+      const values = await form.validateFields();
+      // 将选中的引擎 ID 转换为 callableModels 格式
+      const callableModels = (values.engineIds || []).map((id: string) => {
+        const engine = engines.find(e => e.id === id);
+        return {
+          engineId: id,
+          engineType: engine?.genType || 'video',
+          modelName: engine?.modelName || '',
+        };
+      });
+      const payload = {
+        companyName: values.companyName,
+        description: values.description || null,
+        quotaLimit: values.quotaLimit || null,
+        quotaCycle: values.quotaCycle || null,
+        validUntil: values.validUntil ? (values.validUntil.toISOString ? values.validUntil.toISOString() : values.validUntil) : null,
+        maxConcurrentVideoTasks: values.maxConcurrentVideoTasks || null,
+        callableModels,
+      };
+      console.log('API Key payload:', JSON.stringify(payload, null, 2));
+      if (modal.key?.id) {
+        await updateApiKey(modal.key.id, payload);
+      } else {
+        const result = await createApiKey(payload);
+        if (result?.apiKey) {
+          Modal.success({
+            title: 'API Key 创建成功',
+            content: (
+              <div>
+                <p>请妥善保存以下 API Key，此信息仅显示一次：</p>
+                <Typography.Paragraph copyable style={{ background: '#f5f5f5', padding: 12, borderRadius: 8, fontFamily: 'monospace' }}>
+                  {result.apiKey}
+                </Typography.Paragraph>
+              </div>
+            ),
+          });
+        }
+      }
+      // 保存超分配置
+      if (modal.key?.id) {
+        await saveUpscaleConfig(modal.key.id);
+        // 保存 V3 虚拟素材库配额（编辑模式才需要，因为新建时还没有 id）
+        try {
+          await saveApiKeyVpV3Quota(modal.key.id, {
+            projectLimit: vpV3Quota.projectLimit || 0,
+            assetLimit: vpV3Quota.assetLimit || 0,
+            storageMbLimit: vpV3Quota.storageMbLimit || 0,
+            remark: vpV3Quota.remark ?? null,
+          });
+        } catch (qErr: any) {
+          message.warning(qErr?.response?.data?.detail || '虚拟素材库配额保存失败');
+        }
+      }
+
+      message.success('保存成功');
+      setModal({ open: false, key: null });
+      form.resetFields();
+      load();
+    } catch (e: any) {
+      if (e?.errorFields) return;
+      message.error('保存失败');
+    }
+  };
+
+  const handleDelete = async (id: string) => {
+    try {
+      await deleteApiKey(id);
+      message.success('已删除');
+      load();
+    } catch {
+      message.error('删除失败');
+    }
+  };
+
+  const handleCopyKey = async (key: ApiKey) => {
+    try {
+      const result = await revealApiKey(key.id);
+      const plainKey: string | undefined = result?.apiKey || result?.data?.apiKey;
+      if (!plainKey) {
+        message.error('获取 API Key 失败');
+        return;
+      }
+      // 优先用 Clipboard API，不支持时回退到 execCommand
+      if (navigator.clipboard && typeof navigator.clipboard.writeText === 'function') {
+        try {
+          await navigator.clipboard.writeText(plainKey);
+        } catch {
+          fallbackCopy(plainKey);
+        }
+      } else {
+        fallbackCopy(plainKey);
+      }
+      message.success('API Key 已复制到剪贴板');
+    } catch (e: any) {
+      const msg = e?.response?.data?.detail || '复制失败';
+      message.error(msg);
+    }
+  };
+
+  const fallbackCopy = (text: string) => {
+    const textarea = document.createElement('textarea');
+    textarea.value = text;
+    textarea.style.position = 'fixed';
+    textarea.style.opacity = '0';
+    document.body.appendChild(textarea);
+    textarea.select();
+    document.execCommand('copy');
+    document.body.removeChild(textarea);
+  };
+
+  const loadUsageDetail = async (keyId: string, page = 1, pageSize = 20) => {
+    try {
+      const usage = await getApiKeyUsage(keyId, 30, page, pageSize);
+      setUsageModal(prev => ({ ...prev, usage }));
+    } catch {
+      message.error('加载使用统计失败');
+    }
+  };
+
+  const loadQuotaLogs = async (keyId: string, page = 1) => {
+    setQuotaLogs(prev => ({ ...prev, loading: true }));
+    try {
+      // 从 operation_logs 中筛选 quota_adjust:* 且 path 包含该 keyId 的记录
+      const data = await getOperationLogs({ page, pageSize: 20, action: 'quota_adjust' });
+      const filtered = (data?.items || []).filter((item: any) => item.path?.includes(keyId));
+      setQuotaLogs({ items: filtered, total: filtered.length, page, loading: false });
+    } catch {
+      message.error('加载配额变更记录失败');
+      setQuotaLogs(prev => ({ ...prev, loading: false }));
+    }
+  };
+
+  const viewUsage = async (key: ApiKey) => {
+    try {
+      const usage = await getApiKeyUsage(key.id, 30, 1, 20);
+      setUsageModal({ open: true, key, usage });
+      loadQuotaLogs(key.id, 1);
+    } catch {
+      message.error('加载使用统计失败');
+    }
+  };
+
+  // ── 超分配置处理 ──
+  const handleAddUpscaleRule = () => {
+    setUpscaleRules([...upscaleRules, { targetResolution: '1080p', providerGenerationResolution: '720p', processorKey: 'volc_large_model_v1' }]);
+  };
+
+  const handleRemoveUpscaleRule = (idx: number) => {
+    setUpscaleRules(upscaleRules.filter((_, i) => i !== idx));
+  };
+
+  const handleUpscaleRuleChange = (idx: number, field: keyof UpscaleRule, value: string) => {
+    const newRules = [...upscaleRules];
+    newRules[idx] = { ...newRules[idx], [field]: value };
+    setUpscaleRules(newRules);
+  };
+
+  const loadUpscaleConfig = async (keyId: string) => {
+    try {
+      const config = await getApiKeyUpscaleConfig(keyId);
+      setUpscaleEnabled(config?.data?.enabled || false);
+      setDeleteSource(config?.data?.deleteSourceAfterSuccess || false);
+      setUpscaleRules(config?.data?.rules || []);
+    } catch {
+      setUpscaleEnabled(false);
+      setDeleteSource(false);
+      setUpscaleRules([]);
+    }
+  };
+
+  const saveUpscaleConfig = async (keyId: string) => {
+    try {
+      await saveApiKeyUpscaleConfig(keyId, {
+        data: {
+          enabled: upscaleEnabled,
+          deleteSourceAfterSuccess: deleteSource,
+          rules: upscaleRules,
+        },
+      });
+      message.success('超分配置已保存');
+    } catch {
+      message.error('保存超分配置失败');
+    }
+  };
+
+  const cycleLabel = (cycle: string | null) => {
+    const map: Record<string, string> = { daily: '每日', monthly: '每月', one_time: '一次性' };
+    return cycle ? map[cycle] || cycle : '无限';
+  };
+
+  const columns: ColumnsType<ApiKey> = [
+    { title: '公司', dataIndex: 'companyName', width: 120, ellipsis: true },
+    {
+      title: 'api-key',
+      dataIndex: 'apiKeyPrefix',
+      width: 180,
+      render: (v: string, r: ApiKey) => (
+        <Space size={4}>
+          <code style={{ background: '#f5f5f5', padding: '2px 6px', borderRadius: 4 }}>{v}****</code>
+          <Button type="link" size="small" icon={<CopyOutlined />} onClick={() => handleCopyKey(r)}></Button>
+        </Space>
+      ),
+    },
+    {
+      title: '配额(元)',
+      dataIndex: 'quotaLimit',
+      width: 130,
+      render: (_v: number, r: ApiKey) => {
+        if (!r.quotaLimit) return <Tag>无限</Tag>;
+        const used = r.quotaUsed || 0;
+        const limit = r.quotaLimit || 1;
+        const pct = Math.min(100, Math.round((used / limit) * 100));
+        return (
+          <div style={{ width: 110 }}>
+            <Progress percent={pct} size="small" format={() => `${used.toFixed(1)}/${limit}`} />
+          </div>
+        );
+      },
+    },
+    {
+      title: '周期',
+      dataIndex: 'quotaCycle',
+      width: 70,
+      render: (v: string | null) => <Tag>{cycleLabel(v)}</Tag>,
+    },
+    {
+      title: '状态',
+      dataIndex: 'isActive',
+      width: 70,
+      render: (v: boolean) => <Tag color={v ? 'green' : 'default'}>{v ? '启用' : '停用'}</Tag>,
+    },
+    {
+      title: '有效期',
+      dataIndex: 'validUntil',
+      width: 100,
+      render: (v: string | null) => v ? new Date(v).toLocaleDateString() : '永久',
+    },
+    {
+      title: '最后使用',
+      dataIndex: 'lastUsedAt',
+      width: 150,
+      render: (v: string | null) => v ? new Date(v).toLocaleString() : '-',
+    },
+    {
+      title: '操作',
+      key: 'actions',
+      fixed: 'right',
+      width: 260,
+      render: (_: any, r: ApiKey) => (
+        <Space size={0}>
+          <Button type="link" size="small" icon={<DollarOutlined />} onClick={() => setQuotaModal({ open: true, key: r })}>配额</Button>
+          <Button type="link" size="small" icon={<EyeOutlined />} onClick={() => viewUsage(r)}>统计</Button>
+          <Button type="link" size="small" icon={<EditOutlined />} onClick={() => openEdit(r)}>编辑</Button>
+          <Popconfirm title="确定删除？" onConfirm={() => handleDelete(r.id)}>
+            <Button type="link" size="small" danger icon={<DeleteOutlined />}>删除</Button>
+          </Popconfirm>
+        </Space>
+      ),
+    },
+  ];
+
+  return (
+    <Space direction="vertical" size="large" style={{ width: '100%' }}>
+      <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+        <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+          <Space>
+            <div style={{ width: 36, height: 36, borderRadius: 8, background: 'linear-gradient(135deg, #6366f1, #8b5cf6)', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
+              <ApiOutlined style={{ color: '#fff', fontSize: 18 }} />
+            </div>
+            <Typography.Text strong style={{ fontSize: 16 }}>API Key 管理</Typography.Text>
+            <Tag color="purple">{total} 个</Tag>
+          </Space>
+          <Button type="primary" icon={<PlusOutlined />} onClick={() => openEdit()}>创建 Key</Button>
+        </div>
+      </Card>
+
+      <Card variant="outlined" style={{ borderRadius: 12 }}>
+        <Table columns={columns} dataSource={keys} rowKey="id" loading={loading} pagination={false} scroll={{ x: 1100 }} />
+      </Card>
+
+      {/* 创建/编辑弹窗 */}
+      <Modal
+        title={modal.key ? '编辑 API Key' : '创建 API Key'}
+        open={modal.open}
+        onOk={handleSave}
+        onCancel={() => { setModal({ open: false, key: null }); form.resetFields(); }}
+        okText="保存" cancelText="取消" width={760}
+      >
+        <Form form={form} layout="vertical" style={{ marginTop: 16 }}>
+          <Form.Item name="companyName" label="公司名称" rules={[{ required: true, message: '请输入公司名称' }]}>
+            <Input placeholder="公司名称" />
+          </Form.Item>
+          <Form.Item name="description" label="备注">
+            <Input.TextArea placeholder="备注信息" rows={2} />
+          </Form.Item>
+          <div style={{ display: 'flex', gap: 16 }}>
+            <Form.Item name="quotaLimit" label="配额总额(元)" style={{ flex: 1 }}>
+              <InputNumber min={0} step={10} style={{ width: '100%' }} placeholder="留空=无限" />
+            </Form.Item>
+            <Form.Item name="quotaCycle" label="配额周期" style={{ flex: 1 }}>
+              <Select>
+                <Select.Option value="daily">每日</Select.Option>
+                <Select.Option value="monthly">每月</Select.Option>
+                <Select.Option value="one_time">一次性</Select.Option>
+              </Select>
+            </Form.Item>
+          </div>
+          <div style={{ display: 'flex', gap: 16 }}>
+            <Form.Item name="validUntil" label="有效期至" style={{ flex: 1 }}>
+              <DatePicker style={{ width: '100%' }} placeholder="留空=永久" />
+            </Form.Item>
+            <Form.Item name="maxConcurrentVideoTasks" label="最大并发视频任务" style={{ flex: 1 }}>
+              <InputNumber min={1} style={{ width: '100%' }} placeholder="留空=无限" />
+            </Form.Item>
+          </div>
+          <Form.Item name="engineIds" label="可调用模型">
+            <Select
+              mode="multiple"
+              placeholder="选择该 Key 可调用的模型（留空=允许所有已定价模型）"
+              allowClear
+              showSearch
+              optionFilterProp="label"
+              style={{ width: '100%' }}
+              options={(engines || []).map(e => ({
+                label: `[${e.genType === 'video' ? '视频' : '图片'}] ${e.name || e.modelName || e.id}`,
+                value: e.id,
+              }))}
+              notFoundContent={engines.length === 0 ? '暂无可用引擎' : null}
+            />
+          </Form.Item>
+        </Form>
+
+        {/* 超分配置（仅编辑模式显示，新建时没ID） */}
+        {modal.key?.id && (
+          <>
+            <Divider />
+            <Typography.Text strong style={{ fontSize: 14 }}>🎬 超分配置</Typography.Text>
+            <div style={{ marginTop: 16 }}>
+              <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 12 }}>
+                <Typography.Text>启用超分：</Typography.Text>
+                <Switch checked={upscaleEnabled} onChange={setUpscaleEnabled} checkedChildren="启用" unCheckedChildren="关闭" />
+              </div>
+              <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 12 }}>
+                <Typography.Text>成功后删除源文件：</Typography.Text>
+                <Switch checked={deleteSource} onChange={setDeleteSource} checkedChildren="是" unCheckedChildren="否" />
+              </div>
+              <Typography.Text type="secondary" style={{ fontSize: 12 }}>超分规则：</Typography.Text>
+              <div style={{ marginTop: 8 }}>
+                <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
+                  {(upscaleRules || []).map((rule, idx) => (
+                    <Card key={idx} size="small" style={{ background: '#f8f9fc' }}>
+                      <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+                        <Select
+                          value={rule.targetResolution}
+                          onChange={v => handleUpscaleRuleChange(idx, 'targetResolution', v)}
+                          style={{ width: 100 }}
+                          options={['480p', '720p', '1080p', '2K', '4K'].map(r => ({ label: r, value: r }))}
+                        />
+                        <span>→</span>
+                        <Select
+                          value={rule.providerGenerationResolution}
+                          onChange={v => handleUpscaleRuleChange(idx, 'providerGenerationResolution', v)}
+                          style={{ width: 100 }}
+                          options={['480p', '720p', '1080p'].map(r => ({ label: r, value: r }))}
+                        />
+                        <Select
+                          value={rule.processorKey}
+                          onChange={v => handleUpscaleRuleChange(idx, 'processorKey', v)}
+                          style={{ width: 140 }}
+                          options={[
+                            { label: '本地FFmpeg', value: 'local_ffmpeg_crop_v1' },
+                            { label: '火山标准版', value: 'volc_standard_v1' },
+                            { label: '火山专业版', value: 'volc_professional_v1' },
+                            { label: '火山大模型', value: 'volc_large_model_v1' },
+                          ]}
+                        />
+                        <Popconfirm title="确定删除此规则？" onConfirm={() => handleRemoveUpscaleRule(idx)}>
+                          <Button type="link" danger size="small" icon={<DeleteOutlined />} />
+                        </Popconfirm>
+                      </div>
+                    </Card>
+                  ))}
+                  <Button type="dashed" size="small" icon={<PlusOutlined />} onClick={handleAddUpscaleRule}>
+                    添加规则
+                  </Button>
+                </div>
+              </div>
+            </div>
+          </>
+        )}
+
+        {/* 虚拟素材库配额（仅编辑模式显示，新建时没ID） */}
+        {modal.key?.id && (
+          <>
+            <Divider />
+            <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 12 }}>
+              <Typography.Text strong style={{ fontSize: 14 }}>🧩 V3 虚拟素材库配额</Typography.Text>
+              <Tag color={vpV3Quota.enabled ? 'green' : 'default'}>
+                {vpV3Quota.enabled ? '已启用' : '未启用（全0=不可用）'}
+              </Tag>
+            </div>
+            <div style={{ padding: '12px 16px', backgroundColor: '#f6ffed', borderRadius: 8, border: '1px solid #b7eb8f' }}>
+              <Typography.Text type="secondary" style={{ fontSize: 12, display: 'block', marginBottom: 12 }}>
+                默认 0 = 该 API Key 不可使用虚拟素材库功能。项目数或素材数任一上限 &gt; 0 即启用（存储空间不再设置上限）。
+              </Typography.Text>
+              <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 16 }}>
+                <div>
+                  <div style={{ marginBottom: 4, display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+                    <Typography.Text strong>项目数上限</Typography.Text>
+                    <Tag color="blue">已使用 {vpV3Quota.projectUsed || 0} / {vpV3Quota.projectLimit || 0}</Tag>
+                  </div>
+                  <InputNumber
+                    min={0}
+                    max={10000}
+                    style={{ width: '100%' }}
+                    value={vpV3Quota.projectLimit}
+                    onChange={(v) => setVpV3Quota(q => ({ ...q, projectLimit: Number(v) || 0 }))}
+                    addonBefore="上限" addonAfter="个"
+                  />
+                  <Progress
+                    percent={vpV3Quota.projectLimit > 0 ? Math.min(100, Math.round((vpV3Quota.projectUsed || 0) * 100 / (vpV3Quota.projectLimit || 1))) : 0}
+                    size="small"
+                    style={{ marginTop: 6 }}
+                    strokeColor={vpV3Quota.projectLimit > 0 && (vpV3Quota.projectUsed || 0) >= vpV3Quota.projectLimit ? '#ff4d4f' : '#1677ff'}
+                  />
+                </div>
+                <div>
+                  <div style={{ marginBottom: 4, display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+                    <Typography.Text strong>素材数上限</Typography.Text>
+                    <Tag color="blue">已使用 {vpV3Quota.assetUsed || 0} / {vpV3Quota.assetLimit || 0}</Tag>
+                  </div>
+                  <InputNumber
+                    min={0}
+                    max={1000000}
+                    style={{ width: '100%' }}
+                    value={vpV3Quota.assetLimit}
+                    onChange={(v) => setVpV3Quota(q => ({ ...q, assetLimit: Number(v) || 0 }))}
+                    addonBefore="上限" addonAfter="张"
+                  />
+                  <Progress
+                    percent={vpV3Quota.assetLimit > 0 ? Math.min(100, Math.round((vpV3Quota.assetUsed || 0) * 100 / (vpV3Quota.assetLimit || 1))) : 0}
+                    size="small"
+                    style={{ marginTop: 6 }}
+                    strokeColor={vpV3Quota.assetLimit > 0 && (vpV3Quota.assetUsed || 0) >= vpV3Quota.assetLimit ? '#ff4d4f' : '#1677ff'}
+                  />
+                </div>
+              </div>
+              {vpV3Quota.storageMbUsed > 0 && (
+                <div style={{ marginTop: 12, padding: '8px 12px', background: '#f0f5ff', borderRadius: 6, fontSize: 12, color: '#475569' }}>
+                  已使用存储空间：<strong style={{ color: '#1e40af' }}>{Number(vpV3Quota.storageMbUsed || 0).toFixed(2)} MB</strong>（无上限限制，仅供参考）
+                </div>
+              )}
+              <div style={{ marginTop: 12 }}>
+                <Typography.Text type="secondary" style={{ fontSize: 12 }}>备注（仅后台可见）：</Typography.Text>
+                <Input.TextArea
+                  rows={2}
+                  maxLength={500}
+                  placeholder="可选：配额配置说明"
+                  value={vpV3Quota.remark ?? ''}
+                  onChange={(e) => setVpV3Quota(q => ({ ...q, remark: e.target.value || null }))}
+                  style={{ marginTop: 4 }}
+                />
+              </div>
+            </div>
+          </>
+        )}
+      </Modal>
+
+      {/* 使用统计 + 配额变更弹窗 */}
+      <Modal
+        title={`API Key 详情 - ${usageModal.key?.companyName || ''}`}
+        open={usageModal.open}
+        onCancel={() => setUsageModal({ open: false, key: null, usage: null })}
+        footer={null} width={720}
+      >
+        <Tabs
+          defaultActiveKey="usage"
+          items={[
+            {
+              key: 'usage',
+              label: '使用统计',
+              children: usageModal.usage && (
+                <div>
+                  <div style={{ display: 'grid', gridTemplateColumns: 'repeat(3, 1fr)', gap: 16, marginBottom: 24 }}>
+                    <Card><Typography.Text type="secondary">总请求数</Typography.Text><Typography.Title level={3} style={{ margin: 0 }}>{usageModal.usage.totalRequests}</Typography.Title></Card>
+                    <Card><Typography.Text type="secondary">总消耗(元)</Typography.Text><Typography.Title level={3} style={{ margin: 0 }}>{usageModal.usage.totalCreditsCost?.toFixed(2)}</Typography.Title></Card>
+                    <Card><Typography.Text type="secondary">成功率</Typography.Text><Typography.Title level={3} style={{ margin: 0 }}>{usageModal.usage.totalRequests ? ((usageModal.usage.successCount / usageModal.usage.totalRequests) * 100).toFixed(1) : 0}%</Typography.Title></Card>
+                  </div>
+                  <Table
+                    columns={[
+                      { title: '时间', dataIndex: 'createdAt', width: 160, render: (v: string) => v ? new Date(v).toLocaleString() : '-' },
+                      {
+                        title: '类型', dataIndex: 'genType', width: 70,
+                        render: (v: string) => <Tag color={v === 'video' ? 'blue' : 'green'}>{v === 'video' ? '视频' : '图片'}</Tag>,
+                      },
+                      { title: '模型', dataIndex: 'modelName', width: 140, ellipsis: true },
+                      { title: '消耗(元)', dataIndex: 'creditsCost', width: 90, render: (v: number) => v?.toFixed(2) || '0.00' },
+                      { title: '状态', dataIndex: 'status', width: 70, render: (v: string) => <Tag color={v === 'success' ? 'green' : 'red'}>{v === 'success' ? '成功' : '失败'}</Tag> },
+                    ]}
+                    dataSource={usageModal.usage.items || []}
+                    rowKey="id"
+                    pagination={{
+                      current: usageModal.usage.page || 1,
+                      pageSize: usageModal.usage.pageSize || 20,
+                      total: usageModal.usage.total || 0,
+                      onChange: (p, ps) => loadUsageDetail(usageModal.key?.id || '', p, ps || 20),
+                      showSizeChanger: true,
+                      showTotal: (t) => `共 ${t} 条`,
+                      size: 'small',
+                    }}
+                    size="small"
+                  />
+                </div>
+              ),
+            },
+            {
+              key: 'quota',
+              label: '配额变更',
+              children: (
+                <div>
+                  <Table
+                    columns={[
+                      { title: '时间', dataIndex: 'createdAt', width: 160, render: (v: string) => v ? new Date(v).toLocaleString() : '-' },
+                      { title: '管理员', dataIndex: 'username', width: 100, ellipsis: true },
+                      {
+                        title: '操作', dataIndex: 'action', width: 110,
+                        render: (v: string) => {
+                          const sub = v?.split(':')[1] || v;
+                          const label: Record<string, string> = { adjust: '增加总额', reset_usage: '重置已用', set_limit: '设置限额', change_cycle: '修改周期' };
+                          return <Tag color="blue">{label[sub] || v}</Tag>;
+                        },
+                      },
+                      {
+                        title: '变更详情', dataIndex: 'detail', width: 220,
+                        ellipsis: true,
+                        render: (v: string, row: any) => {
+                          let detail: any = v;
+                          if (typeof v === 'string') {
+                            try { detail = JSON.parse(v); } catch { return v || '-'; }
+                          }
+                          if (!detail || typeof detail !== 'object') return '-';
+                          const parts: string[] = [];
+                          if (detail.old_limit != null || detail.new_limit != null) {
+                            parts.push(`限额: ${detail.old_limit != null ? detail.old_limit.toFixed(2) : '-'} → ${detail.new_limit != null ? detail.new_limit.toFixed(2) : '无限'}`);
+                          }
+                          if (detail.old_used != null && detail.new_used != null && detail.old_used !== detail.new_used) {
+                            parts.push(`已用: ${detail.old_used.toFixed(2)} → ${detail.new_used.toFixed(2)}`);
+                          }
+                          if (detail.old_cycle != null || detail.new_cycle != null) {
+                            if (detail.old_cycle !== detail.new_cycle) {
+                              parts.push(`周期: ${cycleLabel(detail.old_cycle)} → ${cycleLabel(detail.new_cycle)}`);
+                            }
+                          }
+                          return parts.length > 0 ? <span style={{ fontSize: 12 }}>{parts.join(' | ')}</span> : '-';
+                        },
+                      },
+                      {
+                        title: '原因', dataIndex: 'detail', width: 120,
+                        ellipsis: true,
+                        render: (v: string) => {
+                          let detail: any = v;
+                          if (typeof v === 'string') {
+                            try { detail = JSON.parse(v); } catch { /* */ }
+                          }
+                          return detail?.reason || '-';
+                        },
+                      },
+                    ]}
+                    dataSource={quotaLogs.items}
+                    rowKey={(r, i) => r.id || r.createdAt || i}
+                    loading={quotaLogs.loading}
+                    pagination={false}
+                    size="small"
+                    scroll={{ x: 700 }}
+                  />
+                </div>
+              ),
+            },
+          ]}
+        />
+      </Modal>
+
+      {/* 配额调整弹窗 */}
+      <QuotaAdjustModal
+        open={quotaModal.open}
+        keyId={quotaModal.key?.id || ''}
+        companyName={quotaModal.key?.companyName || ''}
+        quotaLimit={quotaModal.key?.quotaLimit ?? null}
+        quotaUsed={quotaModal.key?.quotaUsed || 0}
+        quotaCycle={quotaModal.key?.quotaCycle || null}
+        onCancel={() => setQuotaModal({ open: false, key: null })}
+        onSuccess={() => {
+          setQuotaModal({ open: false, key: null });
+          load();
+        }}
+      />
+    </Space>
+  );
+};
+
+export default AdminApiKeys;

video-gen-admin/src/pages/AdminApiModelPricings.tsx

@@ -0,0 +1,297 @@
+import React, { useEffect, useState } from 'react';
+import {
+  Button, Card, Form, InputNumber, message, Modal, Popconfirm, Select, Space, Table, Tag, Typography,
+} from 'antd';
+import type { ColumnsType } from 'antd/es/table';
+import {
+  PlusOutlined, EditOutlined, DeleteOutlined, DollarOutlined,
+} from '@ant-design/icons';
+import {
+  getApiModelPricings, saveApiModelPricing, deleteApiModelPricing, getGenerationAiEngines,
+} from '../api';
+import type { GenerationAiEngineOption } from '../types';
+
+type PricingGenType = 'image' | 'video';
+
+interface ApiModelPricing {
+  id: string;
+  modelConfigId: string;
+  genType: PricingGenType | string;
+  resolution: string;
+  priceRatio: number;
+  basePrice: number;
+  perSecondPrice: number;
+  inputVideoRatio: number;
+  inputVideoBasePrice: number;
+  inputVideoPerSecondPrice: number;
+  inputImageRatio: number;
+  inputImageBasePrice: number;
+  inputImagePerImagePrice: number;
+}
+
+const DEFAULT_IMAGE_SIZES = ['2K', '4K'];
+const DEFAULT_VIDEO_RESOLUTIONS = ['480p', '720p', '1080p'];
+
+const AdminApiModelPricings: React.FC = () => {
+  const [pricings, setPricings] = useState<ApiModelPricing[]>([]);
+  const [engines, setEngines] = useState<GenerationAiEngineOption[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [modal, setModal] = useState<{ open: boolean; pricing: ApiModelPricing | null }>({ open: false, pricing: null });
+  const [form] = Form.useForm();
+  const genType = Form.useWatch('genType', form) || 'video';
+  const selectedEngineId = Form.useWatch('modelConfigId', form);
+
+  const load = async () => {
+    setLoading(true);
+    try {
+      const [pricingData, enginesData] = await Promise.all([
+        getApiModelPricings(),
+        getGenerationAiEngines(),
+      ]);
+      setPricings(pricingData);
+
+      const imageEngines: GenerationAiEngineOption[] = (enginesData?.engine?.image || []).map(engine => ({
+        ...engine,
+        genType: 'image' as const,
+      }));
+      const videoEngines: GenerationAiEngineOption[] = (enginesData?.engine?.video || []).map(engine => ({
+        ...engine,
+        genType: 'video' as const,
+      }));
+      setEngines([...imageEngines, ...videoEngines]);
+    } catch {
+      message.error('加载失败');
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  useEffect(() => { load(); }, []);
+
+  const filteredEngines = engines.filter(e => e.genType === genType);
+  const selectedEngine = engines.find(e => e.id === selectedEngineId);
+  const resolutions: string[] = genType === 'video'
+    ? (selectedEngine?.supportedResolutions?.length ? selectedEngine.supportedResolutions : DEFAULT_VIDEO_RESOLUTIONS)
+    : (selectedEngine?.supportedSizes?.length ? Object.keys(selectedEngine.supportedSizes) : DEFAULT_IMAGE_SIZES);
+
+  const openEdit = (pricing: ApiModelPricing | null = null) => {
+    if (pricing) {
+      form.setFieldsValue({
+        modelConfigId: pricing.modelConfigId,
+        genType: pricing.genType,
+        resolution: pricing.resolution,
+        priceRatio: pricing.priceRatio,
+        basePrice: pricing.basePrice,
+        perSecondPrice: pricing.perSecondPrice,
+        inputVideoRatio: pricing.inputVideoRatio,
+        inputVideoBasePrice: pricing.inputVideoBasePrice,
+        inputVideoPerSecondPrice: pricing.inputVideoPerSecondPrice,
+        inputImageRatio: pricing.inputImageRatio,
+        inputImageBasePrice: pricing.inputImageBasePrice,
+        inputImagePerImagePrice: pricing.inputImagePerImagePrice,
+      });
+    } else {
+      form.resetFields();
+      form.setFieldsValue({
+        genType: 'video',
+        priceRatio: 1.0,
+        basePrice: 0.0,
+        perSecondPrice: 0.00,
+        inputVideoRatio: 1.0,
+        inputVideoBasePrice: 0,
+        inputVideoPerSecondPrice: 0,
+        inputImageRatio: 1.0,
+        inputImageBasePrice: 0,
+        inputImagePerImagePrice: 0,
+      });
+    }
+    setModal({ open: true, pricing });
+  };
+
+  const handleSave = async () => {
+    try {
+      const values = await form.validateFields();
+      const payload = {
+        ...(modal.pricing?.id ? { id: modal.pricing.id } : {}),
+        modelConfigId: values.modelConfigId,
+        genType: values.genType,
+        resolution: values.resolution,
+        priceRatio: values.priceRatio,
+        basePrice: values.basePrice,
+        perSecondPrice: values.perSecondPrice || 0,
+        inputVideoRatio: values.inputVideoRatio || 1.0,
+        inputVideoBasePrice: values.inputVideoBasePrice || 0,
+        inputVideoPerSecondPrice: values.inputVideoPerSecondPrice || 0,
+        inputImageRatio: values.inputImageRatio || 1.0,
+        inputImageBasePrice: values.inputImageBasePrice || 0,
+        inputImagePerImagePrice: values.inputImagePerImagePrice || 0,
+      };
+      await saveApiModelPricing(payload);
+      message.success('保存成功');
+      setModal({ open: false, pricing: null });
+      form.resetFields();
+      load();
+    } catch (e: any) {
+      if (e?.errorFields) return;
+      message.error('保存失败');
+    }
+  };
+
+  const handleDelete = async (id: string) => {
+    try {
+      await deleteApiModelPricing(id);
+      message.success('已删除');
+      load();
+    } catch {
+      message.error('删除失败');
+    }
+  };
+
+  const columns: ColumnsType<ApiModelPricing> = [
+    {
+      title: '类型',
+      dataIndex: 'genType',
+      width: 80,
+      render: (v: string) => <Tag color={v === 'video' ? 'blue' : 'green'}>{v === 'video' ? '视频' : '图片'}</Tag>,
+    },
+    {
+      title: '引擎',
+      dataIndex: 'modelConfigId',
+      width: 160,
+      render: (v: string) => {
+        const engine = engines.find(e => e.id === v);
+        return engine?.name || v;
+      },
+    },
+    {
+      title: '分辨率',
+      dataIndex: 'resolution',
+      width: 80,
+    },
+    {
+      title: '价格系数',
+      dataIndex: 'priceRatio',
+      width: 90,
+      render: (v: number) => <span style={{ color: v >= 2 ? '#f5222d' : v >= 1.5 ? '#faad14' : '#52c41a' }}>{v}</span>,
+    },
+    {
+      title: '基础价格(元)',
+      dataIndex: 'basePrice',
+      width: 110,
+    },
+    {
+      title: '每秒价格(元)',
+      dataIndex: 'perSecondPrice',
+      width: 120,
+    },
+    {
+      title: '传入视频(元)/每秒',
+      dataIndex: 'inputVideoBasePrice',
+      width: 120,
+    },
+    {
+      title: '传入图片(元)/每张',
+      dataIndex: 'inputImageBasePrice',
+      width: 120,
+    },
+    {
+      title: '操作',
+      key: 'actions',
+      fixed: 'right',
+      width: 150,
+      render: (_: any, r: ApiModelPricing) => (
+        <Space>
+          <Button type="link" size="small" icon={<EditOutlined />} onClick={() => openEdit(r)}>编辑</Button>
+          <Popconfirm title="确定删除？" onConfirm={() => handleDelete(r.id)}>
+            <Button type="link" size="small" danger icon={<DeleteOutlined />}>删除</Button>
+          </Popconfirm>
+        </Space>
+      ),
+    },
+  ];
+
+  return (
+    <Space direction="vertical" size="large" style={{ width: '100%' }}>
+      <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+        <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+          <Space>
+            <div style={{ width: 36, height: 36, borderRadius: 8, background: 'linear-gradient(135deg, #6366f1, #8b5cf6)', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
+              <DollarOutlined style={{ color: '#fff', fontSize: 18 }} />
+            </div>
+            <Typography.Text strong style={{ fontSize: 16 }}>API 模型价格配置</Typography.Text>
+            <Tag color="purple">{pricings.length} 条</Tag>
+          </Space>
+          <Button type="primary" icon={<PlusOutlined />} onClick={() => openEdit()}>添加价格</Button>
+        </div>
+      </Card>
+
+      <Card variant="outlined" style={{ borderRadius: 12 }}>
+        <Table
+          columns={columns}
+          dataSource={pricings}
+          rowKey="id"
+          loading={loading}
+          pagination={false}
+          scroll={{ x: 1100 }}
+        />
+      </Card>
+
+      <Modal
+        title={modal.pricing ? '编辑价格' : '添加价格'}
+        open={modal.open}
+        onOk={handleSave}
+        onCancel={() => { setModal({ open: false, pricing: null }); form.resetFields(); }}
+        okText="保存" cancelText="取消" width={560}
+      >
+        <Form form={form} layout="vertical" style={{ marginTop: 16 }}>
+          <div style={{ display: 'flex', gap: 16 }}>
+            <Form.Item name="genType" label="引擎类型" rules={[{ required: true }]} style={{ flex: 1 }}>
+              <Select onChange={() => { form.setFieldsValue({ modelConfigId: undefined, resolution: undefined }); }}>
+                <Select.Option value="video">视频</Select.Option>
+                <Select.Option value="image">图片</Select.Option>
+              </Select>
+            </Form.Item>
+            <Form.Item name="modelConfigId" label="引擎" rules={[{ required: true }]} style={{ flex: 1 }}>
+              <Select placeholder="选择引擎" showSearch optionFilterProp="label">
+                {filteredEngines.map(e => (
+                  <Select.Option key={e.id} value={e.id} label={e.name}>{e.name}</Select.Option>
+                ))}
+              </Select>
+            </Form.Item>
+          </div>
+          <Form.Item name="resolution" label="分辨率" rules={[{ required: true }]}>
+            <Select placeholder="选择分辨率">
+              {resolutions.map(r => (
+                <Select.Option key={r} value={r}>{r}</Select.Option>
+              ))}
+            </Select>
+          </Form.Item>
+          <div style={{ display: 'flex', gap: 16 }}>
+            <Form.Item name="priceRatio" label="价格系数" rules={[{ required: true }]} style={{ flex: 1 }}>
+              <InputNumber min={0.01} step={0.1} style={{ width: '100%' }} />
+            </Form.Item>
+            <Form.Item name="basePrice" label="基础价格(元)" rules={[{ required: true }]} style={{ flex: 1 }}>
+              <InputNumber min={0} step={0.1} style={{ width: '100%' }} />
+            </Form.Item>
+          </div>
+          {genType === 'video' && (
+            <Form.Item name="perSecondPrice" label="每秒价格(元)">
+              <InputNumber min={0} step={0.01} style={{ width: '100%' }} />
+            </Form.Item>
+          )}
+          <Typography.Text type="secondary" style={{ fontSize: 12 }}>传入媒体附加费</Typography.Text>
+          <div style={{ display: 'flex', gap: 16, marginTop: 8 }}>
+            <Form.Item name="inputVideoBasePrice" label="传入视频(元)/每秒" style={{ flex: 1 }}>
+              <InputNumber min={0} step={0.1} style={{ width: '100%' }} />
+            </Form.Item>
+            <Form.Item name="inputImageBasePrice" label="传入图片(元)/每张" style={{ flex: 1 }}>
+              <InputNumber min={0} step={0.1} style={{ width: '100%' }} />
+            </Form.Item>
+          </div>
+        </Form>
+      </Modal>
+    </Space>
+  );
+};
+
+export default AdminApiModelPricings;

video-gen-admin/src/pages/AdminApiUsage.tsx

@@ -0,0 +1,258 @@
+import React, { useEffect, useState, useCallback } from 'react';
+import {
+  Button, Card, DatePicker, Input, message, Select, Space, Table, Tag, Typography,
+} from 'antd';
+import {
+  TableOutlined, ReloadOutlined, SearchOutlined, ExportOutlined,
+} from '@ant-design/icons';
+import { getApiUsageAll } from '../api';
+import dayjs from 'dayjs';
+
+interface UsageItem {
+  id: string;
+  apiKeyId: string;
+  companyName: string;
+  apiKeyPrefix: string | null;
+  taskId: string | null;
+  requestType: string;
+  modelName: string;
+  genType: string;
+  creditsCost: number;
+  tokensUsed: number;
+  requestDurationMs: number;
+  duration: number | null;
+  resolution: string | null;
+  status: string;
+  errorMessage: string | null;
+  errorCode: string | null;
+  createdAt: string | null;
+}
+
+const AdminApiUsage: React.FC = () => {
+  const [items, setItems] = useState<UsageItem[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [total, setTotal] = useState(0);
+  const [page, setPage] = useState(1);
+  const [pageSize, setPageSize] = useState(50);
+  const [searchText, setSearchText] = useState('');
+  const [filterGenType, setFilterGenType] = useState<string | undefined>(undefined);
+  const [filterStatus, setFilterStatus] = useState<string | undefined>(undefined);
+  const [dateRange, setDateRange] = useState<[dayjs.Dayjs | null, dayjs.Dayjs | null]>([null, null]);
+
+  const load = useCallback(async () => {
+    setLoading(true);
+    try {
+      const params: any = {
+        skip: (page - 1) * pageSize,
+        limit: pageSize,
+      };
+      if (filterGenType) params.genType = filterGenType;
+      if (filterStatus) params.status = filterStatus;
+      if (dateRange[0]) params.startDate = dateRange[0].startOf('day').toISOString();
+      if (dateRange[1]) params.endDate = dateRange[1].endOf('day').toISOString();
+      if (searchText.trim()) params.search = searchText.trim();
+
+      const data = await getApiUsageAll(params);
+      setItems(data?.items || []);
+      setTotal(data?.total || 0);
+    } catch {
+      message.error('加载失败');
+    } finally {
+      setLoading(false);
+    }
+  }, [page, pageSize, filterGenType, filterStatus, dateRange, searchText]);
+
+  useEffect(() => { load(); }, [load]);
+
+  const handleSearch = () => {
+    setPage(1);
+    load();
+  };
+
+  // 导出 CSV
+  const handleExport = () => {
+    const headers = ['时间', '公司', 'api-key', '类型', '模型', '时长(秒)', '分辨率', '消耗(元)', 'Token', '耗时(ms)', '状态', '错误信息'];
+    const rows = items.map(item => [
+      item.createdAt ? new Date(item.createdAt).toLocaleString() : '',
+      item.companyName || '',
+      item.apiKeyPrefix || '',
+      item.genType === 'video' ? '视频' : '图片',
+      item.modelName || '',
+      item.duration || '',
+      item.resolution || '',
+      (item.creditsCost || 0).toFixed(2),
+      item.tokensUsed || '',
+      item.requestDurationMs || '',
+      item.status === 'success' ? '成功' : '失败',
+      item.errorMessage || '',
+    ]);
+
+    const csvContent = [headers, ...rows]
+      .map(row => row.map(cell => `"${String(cell).replace(/"/g, '""')}"`).join(','))
+      .join('\n');
+
+    const BOM = '';
+    const blob = new Blob([BOM + csvContent], { type: 'text/csv;charset=utf-8;' });
+    const url = URL.createObjectURL(blob);
+    const link = document.createElement('a');
+    link.href = url;
+    link.download = `api_usage_${dayjs().format('YYYYMMDD_HHmmss')}.csv`;
+    document.body.appendChild(link);
+    link.click();
+    document.body.removeChild(link);
+    URL.revokeObjectURL(url);
+    message.success('导出成功');
+  };
+
+  const columns = [
+    {
+      title: '时间',
+      dataIndex: 'createdAt',
+      width: 160,
+      render: (v: string) => v ? new Date(v).toLocaleString() : '-',
+    },
+    {
+      title: '公司',
+      dataIndex: 'companyName',
+      width: 120,
+      render: (v: string) => v || '-',
+    },
+    {
+      title: 'api-key',
+      dataIndex: 'apiKeyPrefix',
+      width: 110,
+      render: (v: string) => v ? <code style={{ background: '#f5f5f5', padding: '2px 6px', borderRadius: 4 }}>{v}</code> : '-',
+    },
+    {
+      title: '类型',
+      dataIndex: 'genType',
+      width: 70,
+      render: (v: string) => <Tag color={v === 'video' ? 'blue' : 'green'}>{v === 'video' ? '视频' : '图片'}</Tag>,
+    },
+    {
+      title: '模型',
+      dataIndex: 'modelName',
+      width: 160,
+      ellipsis: true,
+    },
+    {
+      title: '消耗(元)',
+      dataIndex: 'creditsCost',
+      width: 90,
+      render: (v: number) => <span style={{ color: v > 0 ? '#f5222d' : '#52c41a', fontWeight: 500 }}>{v?.toFixed(2) || '0.00'}</span>,
+    },
+    {
+      title: 'Token',
+      dataIndex: 'tokensUsed',
+      width: 80,
+      render: (v: number) => v || '-',
+    },
+    {
+      title: '耗时(ms)',
+      dataIndex: 'requestDurationMs',
+      width: 90,
+      render: (v: number) => v || '-',
+    },
+    {
+      title: '状态',
+      dataIndex: 'status',
+      width: 80,
+      render: (v: string) => <Tag color={v === 'success' ? 'green' : 'red'}>{v === 'success' ? '成功' : '失败'}</Tag>,
+    },
+    {
+      title: '错误信息',
+      dataIndex: 'errorMessage',
+      width: 200,
+      ellipsis: true,
+      render: (v: string) => v ? <span style={{ color: '#f5222d' }}>{v}</span> : '-',
+    },
+  ];
+
+  // 统计
+  const totalCost = items.reduce((sum, item) => sum + (item.creditsCost || 0), 0);
+  const successCount = items.filter(i => i.status === 'success').length;
+  const failedCount = items.filter(i => i.status === 'failed').length;
+
+  return (
+    <Space direction="vertical" size="large" style={{ width: '100%' }}>
+      <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+        <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+          <Space>
+            <div style={{ width: 36, height: 36, borderRadius: 8, background: 'linear-gradient(135deg, #6366f1, #8b5cf6)', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
+              <TableOutlined style={{ color: '#fff', fontSize: 18 }} />
+            </div>
+            <Typography.Text strong style={{ fontSize: 16 }}>API 消耗列表</Typography.Text>
+            <Tag color="purple">{total} 条</Tag>
+          </Space>
+          <Space>
+            <Tag color="blue">本页消耗: {totalCost.toFixed(2)} 元</Tag>
+            <Tag color="green">成功: {successCount}</Tag>
+            <Tag color="red">失败: {failedCount}</Tag>
+            <Button icon={<ExportOutlined />} onClick={handleExport}>导出</Button>
+            <Button icon={<ReloadOutlined />} onClick={handleSearch}>刷新</Button>
+          </Space>
+        </div>
+      </Card>
+
+      {/* 筛选栏 */}
+      <Card variant="outlined" style={{ borderRadius: 12 }}>
+        <div style={{ display: 'flex', gap: 12, flexWrap: 'wrap', alignItems: 'center' }}>
+          <Input
+            placeholder="搜索公司名或 Key 前缀"
+            prefix={<SearchOutlined />}
+            value={searchText}
+            onChange={e => setSearchText(e.target.value)}
+            onPressEnter={handleSearch}
+            allowClear
+            style={{ width: 220 }}
+          />
+          <Select
+            placeholder="类型"
+            value={filterGenType}
+            onChange={v => { setFilterGenType(v); setPage(1); }}
+            allowClear
+            style={{ width: 100 }}
+          >
+            <Select.Option value="video">视频</Select.Option>
+            <Select.Option value="image">图片</Select.Option>
+          </Select>
+          <Select
+            placeholder="状态"
+            value={filterStatus}
+            onChange={v => { setFilterStatus(v); setPage(1); }}
+            allowClear
+            style={{ width: 100 }}
+          >
+            <Select.Option value="success">成功</Select.Option>
+            <Select.Option value="failed">失败</Select.Option>
+          </Select>
+          <DatePicker.RangePicker
+            value={dateRange}
+            onChange={(dates) => { setDateRange(dates as [dayjs.Dayjs | null, dayjs.Dayjs | null]); setPage(1); }}
+          />
+          <Button type="primary" onClick={handleSearch}>筛选</Button>
+        </div>
+      </Card>
+
+      <Card variant="outlined" style={{ borderRadius: 12 }}>
+        <Table
+          columns={columns}
+          dataSource={items}
+          rowKey="id"
+          loading={loading}
+          pagination={{
+            current: page,
+            pageSize,
+            total,
+            onChange: (p, ps) => { setPage(p); setPageSize(ps || 50); },
+            showSizeChanger: true,
+            showTotal: (t) => `共 ${t} 条`,
+          }}
+          scroll={{ x: 1300 }}
+        />
+      </Card>
+    </Space>
+  );
+};
+
+export default AdminApiUsage;

video-gen-admin/src/pages/AdminContactRequests.tsx

@@ -30,7 +30,7 @@ const AdminContactRequests: React.FC = () => {
   const { user } = useAdminStore();
 
   const fetchData = async () => {
-    if (!user?.isAdmin) return;
+    // if (!user?.isAdmin) return;
     setLoading(true);
     try {
       const query = new URLSearchParams();
@@ -39,7 +39,7 @@ const AdminContactRequests: React.FC = () => {
       if (isHandledFilter !== null) {
         query.set('is_handled', String(isHandledFilter));
       }
-      const res = await api.get<{ items: ContactRequest[]; total: number }>(`/contact/requests?${query.toString()}`);
+      const res = await api.get<{ items: ContactRequest[]; total: number }>(`/admin/contact-requests?${query.toString()}`);
       setData(res.items);
       setTotal(res.total);
     } catch (err: any) {
@@ -55,7 +55,7 @@ const AdminContactRequests: React.FC = () => {
 
   const handleMarkHandled = async (id: string) => {
     try {
-      await api.put(`/contact/requests/${id}/handle`);
+      await api.put(`/admin/contact-requests/${id}/handle`);
       message.success('已标记为处理');
       fetchData();
     } catch (err: any) {
@@ -65,7 +65,7 @@ const AdminContactRequests: React.FC = () => {
 
   const handleDelete = async (id: string) => {
     try {
-      await api.delete(`/contact/requests/${id}`);
+      await api.delete(`/admin/contact-requests/${id}`);
       message.success('已删除');
       fetchData();
     } catch (err: any) {

video-gen-admin/src/pages/AdminCreditRecords.tsx

@@ -3,7 +3,7 @@ import {
   Button, Card, DatePicker, Input, message, Select, Space, Table, Tag, Typography,
 } from 'antd';
 import {
-  ArrowDownOutlined, ArrowUpOutlined, DownloadOutlined, ReloadOutlined, RollbackOutlined, WalletOutlined,
+  ArrowDownOutlined, ArrowUpOutlined, DollarOutlined, DownloadOutlined, ReloadOutlined, RollbackOutlined, WalletOutlined,
 } from '@ant-design/icons';
 import { exportStyledExcel, type StyledExcelColumn } from '../utils/excelExport';
 import dayjs from 'dayjs';
@@ -17,6 +17,11 @@ const DEFAULT_SUMMARY: AdminCreditRecordSummary = {
   totalRecharge: 0,
   totalConsume: 0,
   totalRefund: 0,
+  totalCharge: 0,
+  totalHold: 0,
+  totalRefundReal: 0,
+  totalHoldRelease: 0,
+  netConsume: 0,
   transactionCount: 0,
   generationCount: 0,
   generationAttemptCount: 0,
@@ -38,6 +43,14 @@ const RECORD_TYPE_MAP: Record<string, { text: string; color: string; icon: React
   team_internal: { text: '团队内部', color: 'cyan', icon: <WalletOutlined /> },
 };
 
+
+const CHARGE_ACTION_MAP: Record<string, { text: string; color: string }> = {
+  charge: { text: '真实扣费', color: 'red' },
+  refund: { text: '真实退款', color: 'blue' },
+  hold: { text: '预扣占用', color: 'gold' },
+  hold_release: { text: '预扣释放', color: 'green' },
+};
+
 const userScopeOptions = [
   { value: '', label: '全部用户' },
   { value: 'admin', label: '后台用户' },
@@ -85,6 +98,15 @@ const chargeKindOptions = [
   { value: 'team_internal', label: '团队内部转移' },
 ];
 
+
+const chargeActionOptions = [
+  { value: '', label: '全部交易动作' },
+  { value: 'charge', label: '真实扣费' },
+  { value: 'refund', label: '真实退款' },
+  { value: 'hold', label: '预扣占用' },
+  { value: 'hold_release', label: '预扣释放' },
+];
+
 const sourceModuleOptions = [
   { value: '', label: '全部模块' },
   { value: 'ai_creation', label: 'AI创作' },
@@ -171,6 +193,7 @@ const AdminCreditRecords: React.FC = () => {
   const [creditSubject, setCreditSubject] = useState('');
   const [mediaType, setMediaType] = useState('');
   const [chargeKind, setChargeKind] = useState('');
+  const [chargeAction, setChargeAction] = useState('');
   const [sourceModule, setSourceModule] = useState('');
   const [sourceStepCode, setSourceStepCode] = useState('');
   const [billingScene, setBillingScene] = useState('');
@@ -186,13 +209,14 @@ const AdminCreditRecords: React.FC = () => {
     creditSubject: creditSubject || undefined,
     mediaType: mediaType || undefined,
     chargeKind: chargeKind || undefined,
+    chargeAction: chargeAction || undefined,
     sourceModule: sourceModule || undefined,
     sourceStepCode: sourceStepCode || undefined,
     billingScene: billingScene || undefined,
     startDate: dateRange[0]?.format('YYYY-MM-DD'),
     endDate: dateRange[1]?.format('YYYY-MM-DD'),
     ...buildScope(userScope),
-  }), [page, pageSize, userNameFilter, teamFilter, recordType, creditSubject, mediaType, chargeKind, sourceModule, sourceStepCode, billingScene, dateRange, userScope]);
+  }), [page, pageSize, userNameFilter, teamFilter, recordType, creditSubject, mediaType, chargeKind, chargeAction, sourceModule, sourceStepCode, billingScene, dateRange, userScope]);
 
   const load = async () => {
     setLoading(true);
@@ -221,6 +245,7 @@ const AdminCreditRecords: React.FC = () => {
     setCreditSubject('');
     setMediaType('');
     setChargeKind('');
+    setChargeAction('');
     setSourceModule('');
     setSourceStepCode('');
     setBillingScene('');
@@ -255,6 +280,7 @@ const AdminCreditRecords: React.FC = () => {
         { title: '前台归类', maxWidth: 18, render: (r) => r.frontendUserKindLabel || '-' },
         { title: '归属团队', maxWidth: 20, render: (r) => r.teamNameSnapshot || '未分配团队' },
         { title: '流水类型', maxWidth: 14, align: 'center', render: (r) => r.recordTypeLabel || r.type || '-' },
+        { title: '交易动作', maxWidth: 16, align: 'center', render: (r) => r.chargeActionLabel || (r.chargeAction ? (CHARGE_ACTION_MAP[r.chargeAction]?.text || r.chargeAction) : '-') },
         { title: '积分类型', maxWidth: 20, render: (r) => r.creditSubjectLabel || '-' },
         { title: '扣费子类', maxWidth: 22, render: (r) => r.chargeKindLabel || '-' },
         { title: '模块', maxWidth: 20, render: (r) => r.sourceModuleLabel || '-' },
@@ -289,17 +315,22 @@ const AdminCreditRecords: React.FC = () => {
         ],
         summaryRows: [
           ['总充值', exportSummary.totalRecharge],
-          ['总消费', exportSummary.totalConsume],
+          ['总消费（真实扣费 + 预扣占用）', exportSummary.totalConsume],
-          ['总回退', exportSummary.totalRefund],
+          ['  · 真实扣费（独立统计：type=消费 & action=charge/NULL）', exportSummary.totalCharge],
+          ['  · 预扣占用（独立统计：type=消费 & action=hold）', exportSummary.totalHold],
+          ['总回退（真实退款 + 预扣释放）', exportSummary.totalRefund],
+          ['  · 真实退款（独立统计：type=回退 & action=refund/NULL）', exportSummary.totalRefundReal],
+          ['  · 预扣释放（独立统计：type=回退 & action=hold_release）', exportSummary.totalHoldRelease],
+          ['净消耗（总消费 − 总回退，≥ 0）', exportSummary.netConsume],
           ['交易笔数', exportSummary.transactionCount],
           ['生成条数', exportSummary.generationCount],
           ['生成尝试次数', exportSummary.generationAttemptCount],
           ['图片生成条数', exportSummary.imageGenerationCount],
           ['视频生成条数', exportSummary.videoGenerationCount],
-          ['图片消费积分', exportSummary.imageConsume],
+          ['图片消费积分（仅真实扣费）', exportSummary.imageConsume],
-          ['视频消费积分', exportSummary.videoConsume],
+          ['视频消费积分（仅真实扣费）', exportSummary.videoConsume],
-          ['提词消费积分', exportSummary.textConsume],
+          ['提词消费积分（仅真实扣费）', exportSummary.textConsume],
-          ['视频分析积分', exportSummary.analysisConsume],
+          ['视频分析积分（仅真实扣费）', exportSummary.analysisConsume],
           ['总 Token', exportSummary.totalTokens],
           ['输入 Token', exportSummary.inputTokens],
           ['输出 Token', exportSummary.outputTokens],
@@ -321,6 +352,7 @@ const AdminCreditRecords: React.FC = () => {
     { title: '用户类型', dataIndex: 'userTypeLabel', width: 120, render: (_: string, r: AdminCreditRecord) => <Tag color={r.userType === 'admin' ? 'orange' : 'blue'}>{r.userTypeLabel || '-'}</Tag> },
     { title: '归属团队', dataIndex: 'teamNameSnapshot', width: 130, render: (v: string) => v ? <Tag color="blue">{v}</Tag> : <Typography.Text type="secondary">未分配</Typography.Text> },
     { title: '流水类型', dataIndex: 'recordType', width: 100, render: (v: string, r: AdminCreditRecord) => { const cfg = RECORD_TYPE_MAP[v] || { text: r.recordTypeLabel || v || '-', color: 'default', icon: null }; return <Tag color={cfg.color} icon={cfg.icon}>{cfg.text}</Tag>; } },
+    { title: '交易动作', dataIndex: 'chargeAction', width: 110, render: (v: string, r: AdminCreditRecord) => { const cfg = CHARGE_ACTION_MAP[v] || { text: r.chargeActionLabel || v || '-', color: 'default' }; return v ? <Tag color={cfg.color}>{r.chargeActionLabel || cfg.text}</Tag> : <Typography.Text type="secondary">历史</Typography.Text>; } },
     { title: '积分类型', dataIndex: 'creditSubjectLabel', width: 150, render: (v: string) => <Tag>{v || '-'}</Tag> },
     { title: '模块', dataIndex: 'sourceModuleLabel', width: 130, render: (v: string) => v || '-' },
     { title: '步骤/场景', key: 'scene', width: 210, render: (_: any, r: AdminCreditRecord) => <div><div>{r.billingSceneLabel || '-'}</div><div style={{ fontSize: 12, color: '#94a3b8' }}>{r.sourceStepCodeLabel || '-'}</div></div> },
@@ -336,11 +368,64 @@ const AdminCreditRecords: React.FC = () => {
 
   return (
     <div>
-      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(4, minmax(0, 1fr))', gap: 16, marginBottom: 16 }}>
+      <div style={{ display: 'grid', gridTemplateColumns: 'repeat(5, minmax(0, 1fr))', gap: 16, marginBottom: 16 }}>
-        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}><Space><ArrowUpOutlined style={{ color: '#10b981', fontSize: 22 }} /><div><div style={{ color: '#94a3b8' }}>总充值</div><div style={{ fontSize: 22, fontWeight: 800, color: '#10b981' }}>+{n(summary.totalRecharge)}</div></div></Space></Card>
+        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}><Space><ArrowDownOutlined style={{ color: '#ef4444', fontSize: 22 }} /><div><div style={{ color: '#94a3b8' }}>总消费</div><div style={{ fontSize: 22, fontWeight: 800, color: '#ef4444' }}>-{n(summary.totalConsume)}</div></div></Space></Card>
+          <Space><ArrowUpOutlined style={{ color: '#10b981', fontSize: 22 }} />
-        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}><Space><RollbackOutlined style={{ color: '#3b82f6', fontSize: 22 }} /><div><div style={{ color: '#94a3b8' }}>总回退</div><div style={{ fontSize: 22, fontWeight: 800, color: '#3b82f6' }}>+{n(summary.totalRefund)}</div></div></Space></Card>
+            <div>
-        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}><Space><WalletOutlined style={{ color: '#6366f1', fontSize: 22 }} /><div><div style={{ color: '#94a3b8' }}>交易 / 生成</div><div style={{ fontSize: 22, fontWeight: 800 }}>{n(summary.transactionCount)} / {n(summary.generationCount)}</div></div></Space></Card>
+              <div style={{ color: '#94a3b8' }}>总充值</div>
+              <div style={{ fontSize: 22, fontWeight: 800, color: '#10b981' }}>+{n(summary.totalRecharge)}</div>
+            </div>
+          </Space>
+        </Card>
+        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+          <Space><ArrowDownOutlined style={{ color: '#ef4444', fontSize: 22 }} />
+            <div style={{ minWidth: 0 }}>
+              <div style={{ color: '#94a3b8' }}>
+                总消费
+                <span style={{ marginLeft: 6, fontSize: 10, color: '#94a3b8' }}>（真实扣费 + 预扣占用）</span>
+              </div>
+              <div style={{ fontSize: 22, fontWeight: 800, color: '#ef4444' }}>-{n(summary.totalConsume)}</div>
+              <div style={{ fontSize: 11, color: '#94a3b8', marginTop: 2 }}>
+                真实 <span style={{ color: '#b91c1c', fontWeight: 600 }}>{n(summary.totalCharge)}</span>
+                <span style={{ margin: '0 4px', color: '#cbd5e1' }}>|</span>
+                预扣 <span style={{ color: '#d97706', fontWeight: 600 }}>{n(summary.totalHold)}</span>
+              </div>
+            </div>
+          </Space>
+        </Card>
+        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+          <Space><RollbackOutlined style={{ color: '#3b82f6', fontSize: 22 }} />
+            <div style={{ minWidth: 0 }}>
+              <div style={{ color: '#94a3b8' }}>
+                总回退
+                <span style={{ marginLeft: 6, fontSize: 10, color: '#94a3b8' }}>（真实退款 + 预扣释放）</span>
+              </div>
+              <div style={{ fontSize: 22, fontWeight: 800, color: '#3b82f6' }}>+{n(summary.totalRefund)}</div>
+              <div style={{ fontSize: 11, color: '#94a3b8', marginTop: 2 }}>
+                退款 <span style={{ color: '#1d4ed8', fontWeight: 600 }}>{n(summary.totalRefundReal)}</span>
+                <span style={{ margin: '0 4px', color: '#cbd5e1' }}>|</span>
+                释放 <span style={{ color: '#047857', fontWeight: 600 }}>{n(summary.totalHoldRelease)}</span>
+              </div>
+            </div>
+          </Space>
+        </Card>
+        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', background: 'linear-gradient(135deg, #faf5ff 0%, #eef2ff 100%)' }}>
+          <Space><DollarOutlined style={{ color: '#6366f1', fontSize: 22 }} />
+            <div>
+              <div style={{ color: '#6366f1' }}>净消耗（实际用掉）</div>
+              <div style={{ fontSize: 22, fontWeight: 800, color: '#4338ca' }}>{n(summary.netConsume)}</div>
+              <div style={{ fontSize: 11, color: '#818cf8', marginTop: 2 }}>总消费 − 总回退（≥ 0）</div>
+            </div>
+          </Space>
+        </Card>
+        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+          <Space><WalletOutlined style={{ color: '#6366f1', fontSize: 22 }} />
+            <div>
+              <div style={{ color: '#94a3b8' }}>交易 / 生成</div>
+              <div style={{ fontSize: 22, fontWeight: 800 }}>{n(summary.transactionCount)} / {n(summary.generationCount)}</div>
+            </div>
+          </Space>
+        </Card>
       </div>
 
       <div style={{ display: 'grid', gridTemplateColumns: 'repeat(4, minmax(0, 1fr))', gap: 16, marginBottom: 16 }}>
@@ -368,6 +453,7 @@ const AdminCreditRecords: React.FC = () => {
             <Select value={creditSubject} onChange={(v) => { setPage(1); setCreditSubject(v); }} style={{ width: 180 }} options={creditSubjectOptions} />
             <Select value={mediaType} onChange={(v) => { setPage(1); setMediaType(v); }} style={{ width: 110 }} options={mediaTypeOptions} />
             <Select value={chargeKind} onChange={(v) => { setPage(1); setChargeKind(v); }} style={{ width: 150 }} options={chargeKindOptions} />
+            <Select value={chargeAction} onChange={(v) => { setPage(1); setChargeAction(v); }} style={{ width: 140 }} options={chargeActionOptions} />
             <Select value={sourceModule} onChange={(v) => { setPage(1); setSourceModule(v); }} style={{ width: 150 }} options={sourceModuleOptions} />
             <Select value={sourceStepCode} onChange={(v) => { setPage(1); setSourceStepCode(v); }} style={{ width: 150 }} options={sourceStepOptions} />
             <Select value={billingScene} onChange={(v) => { setPage(1); setBillingScene(v); }} style={{ width: 220 }} options={billingSceneOptions} />
@@ -394,7 +480,7 @@ const AdminCreditRecords: React.FC = () => {
             showSizeChanger: true,
             showTotal: (t) => `共 ${t} 条记录`,
           }}
-          scroll={{ x: 2050 }}
+          scroll={{ x: 2160 }}
         />
       </Card>
     </div>

video-gen-admin/src/pages/AdminDashboard.tsx

@@ -1,14 +1,8 @@
 import React, { useEffect, useState } from 'react';
-import { Card, Col, Row, Typography, DatePicker, Button, Space } from 'antd';
+import { Card, Col, Row, Typography, DatePicker, Button, Space, Spin } from 'antd';
 import {
-  UserOutlined,
+  UserOutlined, ProjectOutlined, PlayCircleOutlined, FileTextOutlined,
-  ProjectOutlined,
+  DollarOutlined, WalletOutlined, ArrowUpOutlined, CalendarOutlined,
-  PlayCircleOutlined,
-  FileTextOutlined,
-  DollarOutlined,
-  WalletOutlined,
-  ArrowUpOutlined,
-  CalendarOutlined,
 } from '@ant-design/icons';
 import { getAdminStats, getSystemConfigs } from '../api';
 import type { AdminStats, SystemConfig } from '../types';
@@ -17,10 +11,25 @@ import 'dayjs/locale/zh-cn';
 
 dayjs.locale('zh-cn');
 
+const MODULE_LABELS: Record<string, string> = {
+  'ai_creation': 'AI创作',
+  'generation_record': '项目生成',
+  'hot_opening_replicate': '爆款开头复刻',
+  'shot_replicate': '拆镜复刻',
+  'payment': '支付充值',
+  'admin': '后台管理',
+  'team': '团队管理',
+  'unknown': '历史未知',
+  'other': '其他',
+};
+
+const COLORS = ['#6366f1', '#10b981', '#f59e0b', '#ef4444', '#3b82f6', '#ec4899', '#14b8a6', '#f97316'];
+
 const AdminDashboard: React.FC = () => {
   const [stats, setStats] = useState<AdminStats | null>(null);
   const [loading, setLoading] = useState(true);
   const [startDate, setStartDate] = useState<[dayjs.Dayjs | null, dayjs.Dayjs | null]>([dayjs().startOf('day'), dayjs()]);
+  const [activeRange, setActiveRange] = useState<string>('today');
   const [siteName, setSiteName] = useState<string>('数据概览');
 
   const load = async () => {
@@ -39,377 +48,377 @@ const AdminDashboard: React.FC = () => {
       const configs = await getSystemConfigs();
       const siteConfig = configs.find((c: SystemConfig) => c.key === 'site_name');
       if (siteConfig) {
-        const title = `${siteConfig.value} 管理后台`;
+        setSiteName(`${siteConfig.value} 管理后台`);
-        setSiteName(title);
+        document.title = `${siteConfig.value} 管理后台`;
-        document.title = title;
       }
-    } catch {
+    } catch { /* ignore */ }
-      setSiteName('数据概览');
-      document.title = '数据概览';
-    }
   };
 
-  useEffect(() => {
+  useEffect(() => { load(); loadSiteName(); }, []);
-    load();
-    loadSiteName();
-  }, []);
 
-  const handleToday = () => {
+  const loadWithDates = (dates: [dayjs.Dayjs, dayjs.Dayjs], range?: string) => {
-    const dates: [dayjs.Dayjs, dayjs.Dayjs] = [dayjs().startOf('day'), dayjs()];
     setStartDate(dates);
-    loadWithDates(dates);
+    if (range) setActiveRange(range);
-  };
-
-  const handleYesterday = () => {
-    const yesterday = dayjs().subtract(1, 'day');
-    const dates: [dayjs.Dayjs, dayjs.Dayjs] = [yesterday.startOf('day'), yesterday.endOf('day')];
-    setStartDate(dates);
-    loadWithDates(dates);
-  };
-
-  const handleWeek = () => {
-    const dates: [dayjs.Dayjs, dayjs.Dayjs] = [dayjs().startOf('week'), dayjs()];
-    setStartDate(dates);
-    loadWithDates(dates);
-  };
-
-  const handleMonth = () => {
-    const dates: [dayjs.Dayjs, dayjs.Dayjs] = [dayjs().startOf('month'), dayjs()];
-    setStartDate(dates);
-    loadWithDates(dates);
-  };
-
-  const loadWithDates = (dates: [dayjs.Dayjs, dayjs.Dayjs]) => {
     const start = dates[0]?.format('YYYY-MM-DD') || undefined;
     const end = dates[1]?.format('YYYY-MM-DD') || undefined;
     setLoading(true);
-    getAdminStats(start, end).then(data => {
+    getAdminStats(start, end).then(data => { setStats(data); setLoading(false); }).catch(() => setLoading(false));
-      setStats(data);
-      setLoading(false);
-    }).catch(() => {
-      setLoading(false);
-    });
   };
 
+  const handleToday = () => loadWithDates([dayjs().startOf('day'), dayjs()], 'today');
+  const handleYesterday = () => { const y = dayjs().subtract(1, 'day'); loadWithDates([y.startOf('day'), y.endOf('day')], 'yesterday'); };
+  const handleWeek = () => loadWithDates([dayjs().startOf('week'), dayjs()], 'week');
+  const handleMonth = () => loadWithDates([dayjs().startOf('month'), dayjs()], 'month');
+
   const handleDateChange = (dates: any) => {
-    if (dates) {
+    if (dates) { setActiveRange(''); loadWithDates([dates[0], dates[1]]); }
-      setStartDate([dates[0], dates[1]]);
-      loadWithDates([dates[0], dates[1]]);
-    }
-  };
-
-  const baseStats = stats ? [
-    { 
-      title: '用户数量', 
-      value: stats.totalUsers, 
-      lastPeriodValue: stats.lastPeriodUsers,
-      icon: <UserOutlined />, 
-      gradient: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
-      prefix: '',
-      suffix: '位用户',
-      description: '平台注册用户总数'
-    },
-    { 
-      title: '总项目数', 
-      value: stats.totalProjects, 
-      lastPeriodValue: stats.lastPeriodProjects,
-      icon: <ProjectOutlined />, 
-      gradient: 'linear-gradient(135deg, #00d4ff 0%, #0099cc 100%)',
-      prefix: '',
-      suffix: '个项目',
-      description: '创建的项目总数'
-    },
-    { 
-      title: '项目记录', 
-      value: stats.totalRecords, 
-      lastPeriodValue: stats.lastPeriodRecords,
-      icon: <FileTextOutlined />, 
-      gradient: 'linear-gradient(135deg, #10b981 0%, #059669 100%)',
-      prefix: '',
-      suffix: '条记录',
-      description: '项目记录总数'
-    },
-    { 
-      title: '创作记录', 
-      value: stats.totalGenerations, 
-      lastPeriodValue: stats.lastPeriodGenerations,
-      icon: <PlayCircleOutlined />, 
-      gradient: 'linear-gradient(135deg, #f59e0b 0%, #d97706 100%)',
-      prefix: '',
-      suffix: '次创作',
-      description: 'AI创作记录总数'
-    },
-  ] : [];
-
-  const financeStats = stats ? [
-    { 
-      title: '支付宝收入', 
-      value: stats.todayAlipayRevenue, 
-      icon: <WalletOutlined />, 
-      gradient: 'linear-gradient(135deg, #22c55e 0%, #16a34a 100%)',
-      prefix: '¥',
-      suffix: '',
-      description: '支付宝收款',
-      tag: '支付宝'
-    },
-    { 
-      title: '微信收入', 
-      value: stats.todayWechatRevenue, 
-      icon: <DollarOutlined />, 
-      gradient: 'linear-gradient(135deg, #3b82f6 0%, #2563eb 100%)',
-      prefix: '¥',
-      suffix: '',
-      description: '微信收款',
-      tag: '微信支付'
-    },
-    { 
-      title: '总收入', 
-      value: stats.totalRevenue, 
-      lastPeriodValue: stats.lastPeriodRevenue,
-      icon: <ArrowUpOutlined />, 
-      gradient: 'linear-gradient(135deg, #ec4899 0%, #be185d 100%)',
-      prefix: '¥',
-      suffix: '',
-      description: '平台总收入',
-      tag: '总收入'
-    },
-    { 
-      title: '消耗积分', 
-      value: stats.creditsConsumedToday, 
-      lastPeriodValue: stats.lastPeriodCreditsConsumed,
-      icon: <DollarOutlined />, 
-      gradient: 'linear-gradient(135deg, #ef4444 0%, #dc2626 100%)',
-      prefix: '',
-      suffix: '积分',
-      description: '用户消耗积分',
-      tag: '积分消耗'
-    },
-  ] : [];
-
-  const StatCard: React.FC<{
-    title: string;
-    value: number;
-    lastPeriodValue?: number;
-    icon: React.ReactNode;
-    gradient: string;
-    prefix?: string;
-    suffix?: string;
-    description?: string;
-    tag?: string;
-  }> = ({ title, value, lastPeriodValue, icon, gradient, prefix = '', suffix = '', description, tag }) => {
-    const change = lastPeriodValue !== undefined && lastPeriodValue > 0 
-      ? ((value - lastPeriodValue) / lastPeriodValue * 100).toFixed(1) 
-      : null;
-    const isPositive = change !== null && parseFloat(change) >= 0;
-
-    return (
-      <Card 
-        bordered={false} 
-        loading={loading}
-        hoverable
-        style={{ 
-          borderRadius: 16, 
-          border: '1px solid rgba(0,0,0,0.04)',
-          background: '#ffffff',
-          boxShadow: '0 4px 20px rgba(0,0,0,0.05)',
-          transition: 'all 0.3s ease',
-          overflow: 'hidden'
-        }}
-      >
-        <div style={{ 
-          display: 'flex', 
-          alignItems: 'center', 
-          gap: 16,
-          padding: '16px 0'
-        }}>
-          <div style={{
-            width: 52, 
-            height: 52, 
-            borderRadius: 14,
-            background: gradient,
-            display: 'flex',
-            alignItems: 'center', 
-            justifyContent: 'center',
-            fontSize: 24, 
-            color: '#fff',
-            flexShrink: 0,
-            boxShadow: '0 8px 24px rgba(0,0,0,0.1)',
-          }}>
-            {icon}
-          </div>
-          <div style={{ flex: 1, minWidth: 0 }}>
-            <div style={{ 
-              display: 'flex', 
-              alignItems: 'center', 
-              gap: 8,
-              marginBottom: 4 
-            }}>
-              <Typography.Text style={{ color: '#64748b', fontSize: 13 }}>{title}</Typography.Text>
-              {tag && (
-                <span style={{
-                  fontSize: 10,
-                  padding: '2px 8px',
-                  borderRadius: 10,
-                  background: 'rgba(99,102,241,0.1)',
-                  color: '#6366f1',
-                  fontWeight: 500
-                }}>
-                  {tag}
-                </span>
-              )}
-            </div>
-            <div style={{ 
-              fontSize: 28, 
-              fontWeight: 800, 
-              color: '#1e293b',
-              letterSpacing: -0.5,
-              marginBottom: 2
-            }}>
-              {prefix}{typeof value === 'number' ? value.toLocaleString() : value}{suffix}
-            </div>
-            {description && (
-              <Typography.Text style={{ color: '#94a3b8', fontSize: 11 }}>
-                {description}
-              </Typography.Text>
-            )}
-            {change !== null && lastPeriodValue !== undefined && (
-              <div style={{ 
-                marginTop: 8, 
-                paddingTop: 8, 
-                borderTop: '1px solid #f1f5f9',
-                display: 'flex',
-                alignItems: 'center',
-                gap: 8
-              }}>
-                <Typography.Text style={{ color: '#94a3b8', fontSize: 11 }}>
-                  上一周期: {prefix}{lastPeriodValue.toLocaleString()}{suffix}
-                </Typography.Text>
-                <span style={{
-                  fontSize: 11,
-                  fontWeight: 500,
-                  color: isPositive ? '#10b981' : '#ef4444',
-                  display: 'flex',
-                  alignItems: 'center',
-                  gap: 2
-                }}>
-                  {isPositive ? '↑' : '↓'} {Math.abs(parseFloat(change))}%
-                </span>
-              </div>
-            )}
-          </div>
-        </div>
-      </Card>
-    );
   };
 
   return (
-    <div style={{ padding: 0 }}>
+    <div>
-      <div style={{ 
+      {/* 日期筛选 */}
-        background: 'linear-gradient(135deg, #667eea 0%, #764ba2 100%)',
+      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', flexWrap: 'wrap', gap: 12, marginBottom: 20 }}>
-        padding: '24px 24px 32px',
+        <Space>
-        borderRadius: 0,
+          <Button type={activeRange === 'today' ? 'primary' : 'default'} size="small" onClick={handleToday}>今日</Button>
-        marginBottom: -24,
+          <Button type={activeRange === 'yesterday' ? 'primary' : 'default'} size="small" onClick={handleYesterday}>昨日</Button>
-        position: 'relative',
+          <Button type={activeRange === 'week' ? 'primary' : 'default'} size="small" onClick={handleWeek}>本周</Button>
-        overflow: 'hidden'
+          <Button type={activeRange === 'month' ? 'primary' : 'default'} size="small" onClick={handleMonth}>本月</Button>
-      }}>
+        </Space>
-        <div style={{ 
+        <div style={{ display: 'flex', alignItems: 'center', gap: 8, background: '#fff', border: '1px solid #e2e8f0', padding: '4px 12px', borderRadius: 8 }}>
-          position: 'absolute',
+          <CalendarOutlined style={{ color: '#64748b' }} />
-          top: -50,
+          <DatePicker.RangePicker value={startDate} onChange={handleDateChange} size="small" />
-          right: -50,
-          width: 200,
-          height: 200,
-          background: 'rgba(255,255,255,0.1)',
-          borderRadius: '50%'
-        }} />
-        <div style={{ 
-          position: 'absolute',
-          bottom: -30,
-          left: -30,
-          width: 150,
-          height: 150,
-          background: 'rgba(255,255,255,0.08)',
-          borderRadius: '50%'
-        }} />
-        <div style={{ position: 'relative', zIndex: 1 }}>
-          <Typography.Title level={2} style={{ color: '#fff', marginBottom: 4, fontWeight: 700 }}>
-            {siteName}
-          </Typography.Title>
-          <Typography.Text style={{ color: 'rgba(255,255,255,0.8)', fontSize: 14 }}>
-            欢迎回来，查看平台运营数据统计
-          </Typography.Text>
         </div>
       </div>
 
-      <div style={{ marginTop: 40 }}>
+      {/* 核心数据 */}
-        <div style={{ display: 'flex', justifyContent: 'flex-end', alignItems: 'center', gap: 12, flexWrap: 'wrap', marginBottom: 16 }}>
+      <div style={{ marginBottom: 20 }}>
-          <Space>
+        <div style={{ marginBottom: 12 }}>
-            <Button 
+          <Typography.Text strong style={{ fontSize: 15 }}>核心数据</Typography.Text>
-              type={!startDate[0] || !startDate[1] || startDate[0]?.isSame(dayjs().startOf('day')) && startDate[1]?.isSame(dayjs(), 'day') ? 'primary' : 'default'} 
-              size="small" 
-              onClick={handleToday}
-            >
-              今日
-            </Button>
-            <Button 
-              type="default" 
-              size="small" 
-              onClick={handleYesterday}
-            >
-              昨日
-            </Button>
-            <Button 
-              type="default" 
-              size="small" 
-              onClick={handleWeek}
-            >
-              本周
-            </Button>
-            <Button 
-              type="default" 
-              size="small" 
-              onClick={handleMonth}
-            >
-              本月
-            </Button>
-          </Space>
-          <div style={{ display: 'flex', alignItems: 'center', gap: 8, background: '#fff', border: '1px solid #e2e8f0', padding: '6px 12px', borderRadius: 8, boxShadow: '0 1px 2px rgba(0,0,0,0.05)' }}>
-            <CalendarOutlined style={{ color: '#64748b', fontSize: 14 }} />
-            <DatePicker.RangePicker
-              value={startDate}
-              onChange={handleDateChange}
-              placeholder={['开始日期', '结束日期']}
-              size="small"
-            />
-          </div>
         </div>
-        <div style={{ marginBottom: 16, paddingLeft: 4 }}>
+        <Row gutter={[12, 12]}>
-          <Typography.Text strong style={{ color: '#1e293b', fontSize: 15 }}>核心数据</Typography.Text>
+          {[
-          <Typography.Text style={{ color: '#94a3b8', fontSize: 12, marginLeft: 8 }}>平台基础运营指标</Typography.Text>
+            { title: '新增用户数量', value: stats?.totalUsers, icon: <UserOutlined />, color: '#6366f1' },
-        </div>
+            { title: '总收入', value: stats?.totalRevenue, icon: <WalletOutlined />, color: '#ec4899', prefix: '¥' },
-        <Row gutter={[16, 16]}>
+            { title: '消耗积分', value: stats?.creditsConsumedToday, icon: <DollarOutlined />, color: '#ef4444' },
-          {baseStats.map((s) => (
+          ].map(s => (
-            <Col xs={12} sm={8} lg={6} key={s.title}>
+            <Col xs={12} sm={8} md={4} key={s.title}>
-              <StatCard {...s} />
+              <CompactStatCard {...s} loading={loading} />
             </Col>
           ))}
         </Row>
       </div>
 
-      <div style={{ marginTop: 24 }}>
+      {/* 图表区域 */}
-        <div style={{ marginBottom: 16, paddingLeft: 4 }}>
+      <div style={{ marginBottom: 20 }}>
-          <Typography.Text strong style={{ color: '#1e293b', fontSize: 15 }}>财务统计</Typography.Text>
+        <div style={{ marginBottom: 12 }}>
-          <Typography.Text style={{ color: '#94a3b8', fontSize: 12, marginLeft: 8 }}>收入与消耗数据</Typography.Text>
+          <Typography.Text strong style={{ fontSize: 15 }}>数据统计</Typography.Text>
         </div>
         <Row gutter={[16, 16]}>
-          {financeStats.map((s) => (
+          <Col xs={24} lg={12}>
-            <Col xs={12} sm={8} lg={6} key={s.title}>
+            <ChartCard title="每日积分消耗趋势" loading={loading}>
-              <StatCard {...s} />
+              <LineChart data={stats?.dailyCreditsByModule || []} />
-            </Col>
+            </ChartCard>
-          ))}
+          </Col>
+          <Col xs={24} lg={12}>
+            <ChartCard title="各模块积分占比" loading={loading}>
+              <ModulePie data={stats?.periodCreditsByModule || []} />
+            </ChartCard>
+          </Col>
+          <Col xs={24} lg={12}>
+            <ChartCard title="团队积分消耗排行" loading={loading}>
+              <HorizontalBarChart data={(stats?.creditsByTeam || []).slice(0, 8)} />
+            </ChartCard>
+          </Col>
+          <Col xs={24} lg={12}>
+            <ChartCard title="模型使用次数" loading={loading}>
+              <HorizontalBarChart data={(stats?.modelUsage || []).slice(0, 8)} valueKey="count" />
+            </ChartCard>
+          </Col>
+        </Row>
+      </div>
+
+      {/* 视频参数分布 */}
+      <div style={{ marginBottom: 20 }}>
+        <div style={{ marginBottom: 12 }}>
+          <Typography.Text strong style={{ fontSize: 15 }}>视频参数分布</Typography.Text>
+        </div>
+        <Row gutter={[16, 16]}>
+          <Col xs={24} lg={8}>
+            <ChartCard title="分辨率分布" loading={loading}>
+              <PieBarChart data={stats?.videoResolutionUsage || []} />
+            </ChartCard>
+          </Col>
+          <Col xs={24} lg={8}>
+            <ChartCard title="画面比例分布" loading={loading}>
+              <PieBarChart data={stats?.videoRatioUsage || []} />
+            </ChartCard>
+          </Col>
+          <Col xs={24} lg={8}>
+            <ChartCard title="时长分布" loading={loading}>
+              <PieBarChart data={stats?.videoDurationUsage || []} />
+            </ChartCard>
+          </Col>
         </Row>
       </div>
     </div>
   );
 };
 
+// ── 图表卡片 ──
+const ChartCard: React.FC<{ title: string; loading: boolean; children: React.ReactNode }> = ({ title, loading, children }) => (
+  <Card bordered={false} style={{ borderRadius: 16, border: '1px solid #f0f0f5', height: '100%', boxShadow: '0 4px 20px rgba(0,0,0,0.04)', transition: 'box-shadow 0.3s' }}
+    styles={{ body: { padding: '16px' } }}>
+    <div style={{ marginBottom: 12, display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+      <Typography.Text strong style={{ fontSize: 14 }}>{title}</Typography.Text>
+    </div>
+    <Spin spinning={loading}>{children}</Spin>
+  </Card>
+);
+
+// ── 核心数据小卡片 ──
+const CompactStatCard: React.FC<{ title: string; value?: number; icon: React.ReactNode; color: string; prefix?: string; loading: boolean }> = ({ title, value, icon, color, prefix = '', loading }) => (
+  <Card bordered={false} loading={loading} style={{ borderRadius: 10, border: '1px solid #f0f0f5' }}
+    styles={{ body: { padding: '12px 14px' } }}>
+    <div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
+      <div style={{ width: 34, height: 34, borderRadius: 8, background: `${color}15`, display: 'flex', alignItems: 'center', justifyContent: 'center', color, fontSize: 16 }}>
+        {icon}
+      </div>
+      <div style={{ minWidth: 0, flex: 1 }}>
+        <Typography.Text type="secondary" style={{ fontSize: 11 }}>{title}</Typography.Text>
+        <div style={{ fontSize: 18, fontWeight: 700, color: '#1e293b', lineHeight: 1.3 }}>
+          {prefix}{typeof value === 'number' ? value.toLocaleString() : '-'}
+        </div>
+      </div>
+    </div>
+  </Card>
+);
+
+// ── 折线图（按日期+模块，固定展示选中日期往前7天）──
+const LineChart: React.FC<{ data: { date: string; module: string; credits: number }[] }> = ({ data }) => {
+  // 以数据中最新日期为基准，往前推 7 天；不足 7 天按实际天数
+  if (!data.length) return <EmptyChart />;
+  const sortedDates = Array.from(new Set(data.map(d => d.date))).sort();
+  const maxDate = sortedDates[sortedDates.length - 1];
+  // 生成 [maxDate-6, maxDate] 共 7 天
+  const baseDayjs = dayjs(maxDate);
+  const sevenDays: string[] = [];
+  for (let i = 6; i >= 0; i--) sevenDays.push(baseDayjs.subtract(i, 'day').format('YYYY-MM-DD'));
+
+  const dateMap = new Map<string, number>();
+  data.forEach(d => { dateMap.set(d.date, (dateMap.get(d.date) || 0) + d.credits); });
+  const maxVal = Math.max(...sevenDays.map(d => dateMap.get(d) || 0), 1);
+
+  return (
+    <div style={{ height: 220, display: 'flex', flexDirection: 'column' }}>
+      <div style={{ flex: 1, display: 'flex', alignItems: 'flex-end', gap: 6, borderBottom: '1px solid #f1f5f9', paddingBottom: 4 }}>
+        {sevenDays.map(d => {
+          const val = dateMap.get(d) || 0;
+          const pct = (val / maxVal) * 100;
+          return (
+            <div key={d} style={{ flex: 1, display: 'flex', flexDirection: 'column', alignItems: 'center', height: '100%', justifyContent: 'flex-end', position: 'relative' }}
+              onMouseEnter={e => {
+                const bar = e.currentTarget.querySelector('.bar') as HTMLElement;
+                const tip = e.currentTarget.querySelector('.tip') as HTMLElement;
+                if (bar) { bar.style.transform = 'scaleY(1.08)'; bar.style.filter = 'brightness(1.15) drop-shadow(0 4px 12px rgba(99,102,241,0.4))'; }
+                if (tip) { tip.style.opacity = '1'; }
+              }}
+              onMouseLeave={e => {
+                const bar = e.currentTarget.querySelector('.bar') as HTMLElement;
+                const tip = e.currentTarget.querySelector('.tip') as HTMLElement;
+                if (bar) { bar.style.transform = 'scaleY(1)'; bar.style.filter = 'none'; }
+                if (tip) { tip.style.opacity = '0'; }
+              }}
+            >
+              <div className="tip" style={{ position: 'absolute', bottom: '100%', marginBottom: 6, background: '#1e293b', color: '#fff', fontSize: 11, padding: '4px 10px', borderRadius: 6, whiteSpace: 'nowrap', opacity: 0, transition: 'opacity 0.2s', pointerEvents: 'none', zIndex: 10 }}>
+                {val > 0 ? `${val.toFixed(0)} 积分` : '无数据'}
+              </div>
+              <span style={{ fontSize: 9, color: '#6366f1', fontWeight: 600, marginBottom: 2 }}>{val > 0 ? val.toFixed(0) : ''}</span>
+              <div className="bar" style={{ width: '65%', maxWidth: 32, height: `${Math.max(pct, 2)}%`, background: 'linear-gradient(180deg, #818cf8 0%, #6366f1 40%, #4f46e5 100%)', borderRadius: '4px 4px 0 0', minHeight: 4, transition: 'all 0.25s cubic-bezier(0.4, 0, 0.2, 1)', boxShadow: '0 2px 8px rgba(99,102,241,0.25)' }} />
+            </div>
+          );
+        })}
+      </div>
+      <div style={{ display: 'flex', gap: 6, marginTop: 4 }}>
+        {sevenDays.map(d => (
+          <div key={d} style={{ flex: 1, textAlign: 'center' }}>
+            <span style={{ fontSize: 9, color: '#94a3b8' }}>{d.slice(5)}</span>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+};
+
+// ── 模块积分占比（饼图）──
+const ModulePie: React.FC<{ data: { module: string; credits: number }[] }> = ({ data }) => {
+  if (!data.length) return <EmptyChart />;
+  const moduleMap = new Map<string, number>();
+  data.forEach(d => { moduleMap.set(d.module, (moduleMap.get(d.module) || 0) + d.credits); });
+  const modules = Array.from(moduleMap.entries()).sort((a, b) => b[1] - a[1]);
+  const total = modules.reduce((s, [, v]) => s + v, 0) || 1;
+
+  // 计算饼图扇形路径
+  const size = 160;
+  const cx = size / 2;
+  const cy = size / 2;
+  const r = 68;
+  let cumAngle = -90; // 从顶部开始
+
+  const slices = modules.map(([mod, val], i) => {
+    const pct = val / total;
+    const angle = pct * 360;
+    const startAngle = cumAngle;
+    cumAngle += angle;
+    const endAngle = cumAngle;
+    const startRad = (startAngle * Math.PI) / 180;
+    const endRad = (endAngle * Math.PI) / 180;
+    const largeArc = angle > 180 ? 1 : 0;
+    const x1 = cx + r * Math.cos(startRad);
+    const y1 = cy + r * Math.sin(startRad);
+    const x2 = cx + r * Math.cos(endRad);
+    const y2 = cy + r * Math.sin(endRad);
+    const d = `M${cx},${cy} L${x1},${y1} A${r},${r} 0 ${largeArc} 1 ${x2},${y2} Z`;
+    return { d, color: COLORS[i % COLORS.length], label: MODULE_LABELS[mod] || mod, val, pct };
+  });
+
+  return (
+    <div style={{ height: 220, display: 'flex', alignItems: 'center', gap: 16 }}>
+      <svg width={size} height={size} viewBox={`0 0 ${size} ${size}`} style={{ flexShrink: 0, filter: 'drop-shadow(0 4px 12px rgba(0,0,0,0.08))' }}>
+        <defs>
+          {slices.map((s, i) => (
+            <linearGradient key={i} id={`pie-grad-${i}`} x1="0%" y1="0%" x2="100%" y2="100%">
+              <stop offset="0%" stopColor={s.color} stopOpacity={1} />
+              <stop offset="100%" stopColor={s.color} stopOpacity={0.7} />
+            </linearGradient>
+          ))}
+        </defs>
+        {slices.map((s, i) => (
+          <path key={i} d={s.d} fill={`url(#pie-grad-${i})`} stroke="#fff" strokeWidth={2}
+            onMouseEnter={e => {
+              (e.target as SVGPathElement).style.transform = 'scale(1.06)';
+              (e.target as SVGPathElement).style.filter = 'brightness(1.1) drop-shadow(0 4px 8px rgba(0,0,0,0.2))';
+            }}
+            onMouseLeave={e => {
+              (e.target as SVGPathElement).style.transform = 'scale(1)';
+              (e.target as SVGPathElement).style.filter = 'none';
+            }}
+            style={{ transition: 'all 0.25s cubic-bezier(0.4, 0, 0.2, 1)', transformOrigin: `${cx}px ${cy}px`, cursor: 'pointer' }}
+          />
+        ))}
+        <circle cx={cx} cy={cy} r={36} fill="#fff" />
+        <text x={cx} y={cy - 4} textAnchor="middle" fontSize={11} fill="#64748b">总计</text>
+        <text x={cx} y={cy + 12} textAnchor="middle" fontSize={13} fontWeight={700} fill="#1e293b">{total.toFixed(0)}</text>
+      </svg>
+      <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
+        {slices.map((s, i) => (
+          <div key={i} style={{ display: 'flex', alignItems: 'center', gap: 6, fontSize: 12, color: '#64748b', padding: '3px 6px', borderRadius: 6, transition: 'background-color 0.2s', cursor: 'default' }}
+            onMouseEnter={e => { e.currentTarget.style.backgroundColor = '#f8fafc'; }}
+            onMouseLeave={e => { e.currentTarget.style.backgroundColor = 'transparent'; }}
+          >
+            <div style={{ width: 10, height: 10, borderRadius: 3, background: s.color, flexShrink: 0, boxShadow: `0 2px 4px ${s.color}40` }} />
+            <span>{s.label}</span>
+            <span style={{ fontWeight: 600, color: '#1e293b' }}>{s.val.toFixed(0)}</span>
+            <span style={{ fontSize: 10 }}>{(s.pct * 100).toFixed(1)}%</span>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+};
+
+// ── 横向柱状图（团队/模型）──
+const HorizontalBarChart: React.FC<{ data: { teamName?: string; modelName?: string; credits?: number; count?: number }[]; valueKey?: string }> = ({ data, valueKey = 'credits' }) => {
+  if (!data.length) return <EmptyChart />;
+  const maxVal = Math.max(...data.map(d => (d as any)[valueKey] || 0), 1);
+
+  return (
+    <div style={{ height: 220, display: 'flex', flexDirection: 'column', gap: 8, overflowY: 'auto', paddingRight: 4 }}>
+      {data.map((d, i) => {
+        const label = d.teamName || d.modelName || '-';
+        const val = (d as any)[valueKey] || 0;
+        const pct = (val / maxVal) * 100;
+        const c1 = COLORS[i % COLORS.length];
+        const c2 = COLORS[(i + 1) % COLORS.length];
+        return (
+          <div key={i} style={{ padding: '4px 8px', borderRadius: 8, transition: 'background-color 0.2s, box-shadow 0.2s' }}
+            onMouseEnter={e => { e.currentTarget.style.backgroundColor = '#fafbff'; e.currentTarget.style.boxShadow = '0 2px 8px rgba(99,102,241,0.08)'; }}
+            onMouseLeave={e => { e.currentTarget.style.backgroundColor = 'transparent'; e.currentTarget.style.boxShadow = 'none'; }}
+          >
+            <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 4 }}>
+              <span style={{ fontSize: 12, color: '#475569', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', maxWidth: '65%', fontWeight: 500 }}>{label}</span>
+              <span style={{ fontSize: 12, fontWeight: 700, color: '#1e293b' }}>{val.toLocaleString()}</span>
+            </div>
+            <div style={{ height: 18, background: '#f1f5f9', borderRadius: 6, overflow: 'hidden', boxShadow: 'inset 0 1px 2px rgba(0,0,0,0.06)' }}>
+              <div style={{ height: '100%', width: `${pct}%`, background: `linear-gradient(90deg, ${c1}, ${c2})`, borderRadius: 6, transition: 'width 0.35s cubic-bezier(0.4, 0, 0.2, 1)', boxShadow: `0 1px 3px ${c1}40`, position: 'relative' }}>
+                <div style={{ position: 'absolute', top: 0, left: 0, right: 0, height: '50%', background: 'linear-gradient(180deg, rgba(255,255,255,0.25) 0%, transparent 100%)', borderRadius: '6px 6px 0 0' }} />
+              </div>
+            </div>
+          </div>
+        );
+      })}
+    </div>
+  );
+};
+
+// ── 视频参数分布（紧凑饼图+列表）──
+const PieBarChart: React.FC<{ data: { model: string; label: string; count: number }[] }> = ({ data }) => {
+  if (!data.length) return <EmptyChart />;
+  // 按模型分组
+  const modelMap = new Map<string, { label: string; count: number }[]>();
+  data.forEach(d => {
+    if (!modelMap.has(d.model)) modelMap.set(d.model, []);
+    modelMap.get(d.model)!.push({ label: d.label, count: d.count });
+  });
+  const models = Array.from(modelMap.entries());
+  const total = data.reduce((s, d) => s + d.count, 0) || 1;
+
+  return (
+    <div style={{ height: 220, overflowY: 'auto' }}>
+      {models.map(([model, items], mi) => {
+        const modelTotal = items.reduce((s, it) => s + it.count, 0);
+        return (
+          <div key={model} style={{ marginBottom: 12 }}>
+            {/* 模型名称 + 总数 */}
+            <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 4 }}>
+              <span style={{ fontSize: 12, fontWeight: 600, color: COLORS[mi % COLORS.length] }}>{model}</span>
+              <span style={{ fontSize: 10, color: '#94a2b3' }}>共 {modelTotal} 条 ({((modelTotal / total) * 100).toFixed(1)}%)</span>
+            </div>
+            {/* 各参数 */}
+            <div style={{ display: 'flex', flexWrap: 'wrap', gap: 4 }}>
+              {items.map((item, i) => (
+                <div key={i} style={{
+                  flex: '0 0 calc(50% - 2px)',
+                  padding: '4px 8px',
+                  background: '#f8fafc',
+                  borderRadius: 6,
+                  border: '1px solid #f1f5f9',
+                  transition: 'all 0.2s',
+                  cursor: 'default',
+                }}
+                  onMouseEnter={e => { Object.assign(e.currentTarget.style, { background: '#fafbff', boxShadow: '0 2px 8px rgba(99,102,241,0.1)', transform: 'translateY(-1px)' }); }}
+                  onMouseLeave={e => { Object.assign(e.currentTarget.style, { background: '#f8fafc', boxShadow: 'none', transform: 'translateY(0)' }); }}
+                >
+                  <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+                    <span style={{ fontSize: 11, color: '#475569', fontWeight: 500 }}>{item.label}</span>
+                    <span style={{ fontSize: 11, fontWeight: 700, color: '#1e293b' }}>{item.count}</span>
+                  </div>
+                  <div style={{ height: 4, background: '#e2e8f0', borderRadius: 2, marginTop: 3, overflow: 'hidden' }}>
+                    <div style={{ height: '100%', width: `${(item.count / modelTotal) * 100}%`, background: COLORS[mi % COLORS.length], borderRadius: 2, transition: 'width 0.3s' }} />
+                  </div>
+                </div>
+              ))}
+            </div>
+          </div>
+        );
+      })}
+    </div>
+  );
+};
+
+const EmptyChart: React.FC = () => (
+  <div style={{ height: 220, display: 'flex', alignItems: 'center', justifyContent: 'center', color: '#94a3b8', fontSize: 13 }}>
+    暂无数据
+  </div>
+);
+
 export default AdminDashboard;

video-gen-admin/src/pages/AdminGenerationAiRecords.tsx

@@ -29,9 +29,16 @@ import {
   VideoCameraOutlined,
 } from '@ant-design/icons';
 import dayjs from 'dayjs';
-import { getAdminGenerationAiTasks } from '../api';
+import { getAdminGenerationAiTasks, getImageEngines, getVideoEngines } from '../api';
-import type { GenerationAIMediaReference, GenerationAITaskOut } from '../types';
+import type {
+  GenerationAiImageEngine,
+  GenerationAIMediaReference,
+  GenerationAITaskOut,
+  GenerationAiVideoEngine,
+} from '../types';
 import { formatDate } from '../utils/formatDate';
+import GenerationTaskResourceGrid from '../components/generation/GenerationTaskResourceGrid';
+import { getGenerationStageLabel, getGenerationStatusColor, resolveGenerationUiState } from '../utils/generationTaskStatus';
 
 const { RangePicker } = DatePicker;
 
@@ -66,27 +73,6 @@ const EMPTY_RESOURCE_STATE: PreviewResourceState = {
   references: {},
 };
 
-const STATUS_MAP: Record<string, { color: string; text: string; icon: React.ReactNode }> = {
-  pending: { color: 'default', text: '待处理', icon: <ClockCircleOutlined /> },
-  generating: { color: 'warning', text: '生成中', icon: <LoadingOutlined spin /> },
-  completed: { color: 'success', text: '已完成', icon: <CheckCircleOutlined /> },
-  failed: { color: 'error', text: '失败', icon: <CloseCircleOutlined /> },
-};
-
-const PIPELINE_STAGE_MAP: Record<string, string> = {
-    timeout: '任务超时',
-    queued: '已入队',
-    preparing: '准备中',
-    creating_provider_task: '创建任务中',
-    waiting_remote: '等待生成',
-    result_ready: '结果就绪',
-    downloading: '下载中',
-    done: '完成',
-    download_failed: '下载失败',
-    polling: '轮询中',
-    failed: '失败',
-};
-
 const GEN_TYPE_MAP: Record<string, { text: string; color: string; icon: React.ReactNode }> = {
   image: { text: '图片', color: 'purple', icon: <FileImageOutlined /> },
   video: { text: '视频', color: 'geekblue', icon: <VideoCameraOutlined /> },
@@ -237,6 +223,9 @@ const AdminGenerationAiRecords: React.FC = () => {
   const [createdRange, setCreatedRange] = useState<any>([todayStart(), todayEnd()]);
   const [queryCreatedRange, setQueryCreatedRange] = useState<any>([todayStart(), todayEnd()]);
   const [reloadKey, setReloadKey] = useState(0);
+  const [engineListLoading, setEngineListLoading] = useState(false);
+  const [imageEngines, setImageEngines] = useState<GenerationAiImageEngine[]>([]);
+  const [videoEngines, setVideoEngines] = useState<GenerationAiVideoEngine[]>([]);
 
   const [preview, setPreview] = useState<GenerationAITaskOut | null>(null);
   const [resourceState, setResourceState] = useState<PreviewResourceState>(EMPTY_RESOURCE_STATE);
@@ -277,6 +266,64 @@ const AdminGenerationAiRecords: React.FC = () => {
     load();
   }, [load, reloadKey]);
 
+  useEffect(() => {
+    let cancelled = false;
+
+    const loadEngineOptions = async () => {
+      setEngineListLoading(true);
+      try {
+        const [images, videos] = await Promise.all([
+          getImageEngines({ includeDeleted: true }),
+          getVideoEngines({ includeDeleted: true }),
+        ]);
+        if (!cancelled) {
+          setImageEngines(images || []);
+          setVideoEngines(videos || []);
+        }
+      } catch (error: any) {
+        if (!cancelled) {
+          message.error(error?.message || '加载模型引擎列表失败');
+        }
+      } finally {
+        if (!cancelled) setEngineListLoading(false);
+      }
+    };
+
+    void loadEngineOptions();
+    return () => {
+      cancelled = true;
+    };
+  }, []);
+
+  const engineOptions = useMemo(() => {
+    const toOption = (
+      engine: GenerationAiImageEngine | GenerationAiVideoEngine,
+      type: 'image' | 'video',
+    ) => {
+      const deleted = Boolean(engine.deletedAt);
+      const typeText = type === 'image' ? '图片' : '视频';
+      const deletedText = deleted ? '[已删除]' : '';
+      const detailText = [engine.name, engine.modelName, engine.provider, engine.id]
+        .filter(Boolean)
+        .join(' / ');
+      const label = `[${typeText}]${deletedText} ${detailText}`;
+      return {
+        value: engine.id,
+        label,
+        searchText: [engine.id, engine.name, engine.modelName, engine.provider, typeText, deleted ? '已删除' : '']
+          .filter(Boolean)
+          .join(' ')
+          .toLowerCase(),
+      };
+    };
+
+    const merged = [
+      ...imageEngines.map((engine) => toOption(engine, 'image')),
+      ...videoEngines.map((engine) => toOption(engine, 'video')),
+    ];
+    return Array.from(new Map(merged.map((option) => [option.value, option])).values());
+  }, [imageEngines, videoEngines]);
+
   useEffect(() => {
     if (!preview) {
       setResourceState(EMPTY_RESOURCE_STATE);
@@ -425,6 +472,25 @@ const AdminGenerationAiRecords: React.FC = () => {
         return <Tag color={cfg.color} icon={cfg.icon}>{cfg.text}</Tag>;
       },
     },
+    {
+      title: '生成数量', key: 'generationCount', width: 150,
+      render: (_: any, r: GenerationAITaskOut) => {
+        const count = Math.max(1, Number(r.generationCount || 1));
+        if (count === 1) return <Tag>1份</Tag>;
+        const children = r.childItems || [];
+        const completed = children.filter((item) => resolveGenerationUiState(item).isSuccess).length;
+        const failed = children.filter((item) => resolveGenerationUiState(item).isFailure).length;
+        const deleted = children.filter((item) => (item.displayStatus || item.status) === 'deleted').length;
+        return (
+            <Space size={4} wrap>
+              <Tag color="purple">{count}份</Tag>
+              <Typography.Text style={{ fontSize: 11, color: '#64748b' }}>
+                {completed}完成{failed ? ` / ${failed}失败` : ''}{deleted ? ` / ${deleted}删除` : ''}
+              </Typography.Text>
+            </Space>
+        );
+      },
+    },
     {
       title: '引擎', key: 'engine', width: 160,
       render: (_: any, r: GenerationAITaskOut) => {
@@ -475,7 +541,7 @@ const AdminGenerationAiRecords: React.FC = () => {
     {
       title: '结果', key: 'result', width: 90,
       render: (_: any, r: GenerationAITaskOut) => {
-        if (r.status !== 'completed') {
+        if (!resolveGenerationUiState(r).isSuccess) {
           return <Typography.Text style={{ fontSize: 12, color: '#94a3b8' }}>-</Typography.Text>;
         }
         if (r.genType === 'video' && r.videoUrl) {
@@ -551,13 +617,14 @@ const AdminGenerationAiRecords: React.FC = () => {
     {
       title: '状态', dataIndex: 'status', width: 100,
       render: (v: string) => {
-        const cfg = STATUS_MAP[v] || { color: 'default', text: v || '-', icon: null };
+        const state = resolveGenerationUiState({ status: v });
-        return <Tag color={cfg.color} icon={cfg.icon}>{cfg.text}</Tag>;
+        const icon = state.isActive ? <LoadingOutlined spin /> : (state.isSuccess ? <CheckCircleOutlined /> : (state.isFailure ? <CloseCircleOutlined /> : <ClockCircleOutlined />));
+        return <Tag color={state.color} icon={icon}>{state.label}</Tag>;
       },
     },
     {
       title: '阶段', dataIndex: 'pipelineStage', width: 120,
-      render: (v: string) => <Tag color="blue">{PIPELINE_STAGE_MAP[v] || v || '-'}</Tag>,
+      render: (v: string) => <Tag color={getGenerationStatusColor(v)}>{getGenerationStageLabel(v)}</Tag>,
     },
     {
       title: '时间', key: 'time', width: 170,
@@ -579,10 +646,10 @@ const AdminGenerationAiRecords: React.FC = () => {
   ], [handleOpenPreview]);
 
   const previewTypeConfig = preview ? (GEN_TYPE_MAP[preview.genType] || { text: preview.genType || '-', color: 'default', icon: null }) : null;
-  const previewStatusConfig = preview ? (STATUS_MAP[preview.status] || { color: 'default', text: preview.status || '-', icon: null }) : null;
+  const previewStatusConfig = preview ? resolveGenerationUiState(preview) : null;
 
   const renderResultImage = () => {
-    if (!preview || preview.genType !== 'image' || preview.status !== 'completed') return null;
+    if (!preview || preview.genType !== 'image' || !resolveGenerationUiState(preview).isSuccess) return null;
 
     if (!preview.imageUrl) {
       return <MediaPlaceholder text="此图片任务暂无结果图片" minHeight={260} />;
@@ -722,7 +789,7 @@ const AdminGenerationAiRecords: React.FC = () => {
   };
 
   const renderResultVideo = () => {
-    if (!preview || preview.genType !== 'video' || preview.status !== 'completed') return null;
+    if (!preview || preview.genType !== 'video' || !resolveGenerationUiState(preview).isSuccess) return null;
 
     if (!preview.videoUrl) {
       return <MediaPlaceholder text="此视频任务暂无结果视频" minHeight={340} />;
@@ -947,21 +1014,17 @@ const AdminGenerationAiRecords: React.FC = () => {
               <Select
                 allowClear
                 showSearch
+                loading={engineListLoading}
                 placeholder="引擎筛选"
                 value={filterEngineId || undefined}
-                style={{ width: 180 }}
+                style={{ width: 260 }}
                 onChange={(v) => { setFilterEngineId(v || ''); setPage(1); setQueryEngineId(v || ''); }}
-                optionFilterProp="label"
+                filterOption={(input, option: any) =>
-                options={Array.from(
+                  String(option?.searchText || option?.label || '')
-                    new Map(
+                    .toLowerCase()
-                        records
+                    .includes(input.trim().toLowerCase())
-                            .filter((r) => r.engineId)
+                }
-                            .map((r) => [r.engineId, {
+                options={engineOptions}
-                              value: r.engineId,
-                              label: getEngineName(r.engineSnapshot as any) || r.engineId,
-                            }]),
-                    ).values(),
-                )}
               />
               <RangePicker
                 value={createdRange}
@@ -1036,8 +1099,8 @@ const AdminGenerationAiRecords: React.FC = () => {
               <div style={{ display: 'flex', flexDirection: 'column', gap: 16, marginTop: 12 }}>
                 <div style={{ display: 'flex', gap: 12, flexWrap: 'wrap' }}>
                   {previewTypeConfig ? <Tag color={previewTypeConfig.color} icon={previewTypeConfig.icon}>{previewTypeConfig.text}</Tag> : null}
-                  {previewStatusConfig ? <Tag color={previewStatusConfig.color} icon={previewStatusConfig.icon}>{previewStatusConfig.text}</Tag> : null}
+                  {previewStatusConfig ? <Tag color={previewStatusConfig.color} icon={previewStatusConfig.isActive ? <LoadingOutlined spin /> : (previewStatusConfig.isSuccess ? <CheckCircleOutlined /> : (previewStatusConfig.isFailure ? <CloseCircleOutlined /> : <ClockCircleOutlined />))}>{previewStatusConfig.label}</Tag> : null}
-                  {preview.pipelineStage ? <Tag color="blue">{PIPELINE_STAGE_MAP[preview.pipelineStage] || preview.pipelineStage}</Tag> : null}
+                  {preview.pipelineStage ? <Tag color={getGenerationStatusColor(preview.pipelineStage)}>{getGenerationStageLabel(preview.pipelineStage)}</Tag> : null}
                   {/*{preview.generationMode ? <Tag>{preview.generationMode}</Tag> : null}*/}
                 </div>
 
@@ -1045,6 +1108,7 @@ const AdminGenerationAiRecords: React.FC = () => {
                   <InfoItem label="用户名称" value={preview.userName || '未知用户'} />
                   <InfoItem label="用户ID" value={preview.userId || '-'} />
                   <InfoItem label="任务ID" value={preview.id} />
+                  <InfoItem label="生成数量" value={`${preview.generationCount || 1} 份`} />
                 </div>
 
                 <div>
@@ -1122,40 +1186,18 @@ const AdminGenerationAiRecords: React.FC = () => {
                     </div>
                 ) : null}
 
-                {preview.status === 'completed' ? (
+                <div>
-                    <div>
+                  <Typography.Text style={{ fontSize: 12, color: '#94a3b8', display: 'block', marginBottom: 6 }}>
-                      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 6 }}>
+                    生成资源（共 {preview.generationCount || 1} 份）
-                        <Typography.Text style={{ fontSize: 12, color: '#94a3b8', display: 'block' }}>
+                  </Typography.Text>
-                          {preview.genType === 'video' ? '生成视频' : '生成图片'}
+                  <GenerationTaskResourceGrid
-                        </Typography.Text>
+                    task={preview}
-                        {preview.genType === 'video' && preview.videoUrl ? (
+                    resolveUrl={apiUrl}
-                            <Button
+                    onPreview={handlePreviewResource}
-                                size="small"
+                  />
-                                type="link"
+                </div>
-                                icon={<PlayCircleOutlined />}
-                                onClick={() => handlePreviewResource(preview.videoUrl!, 'video', '生成视频')}
-                                style={{ padding: 0 }}
-                            >
-                              弹窗播放
-                            </Button>
-                        ) : null}
-                        {preview.genType === 'image' && preview.imageUrl ? (
-                            <Button
-                                size="small"
-                                type="link"
-                                icon={<FileImageOutlined />}
-                                onClick={() => handlePreviewResource(preview.imageUrl!, 'image', '生成图片')}
-                                style={{ padding: 0 }}
-                            >
-                              弹窗查看
-                            </Button>
-                        ) : null}
-                      </div>
-                      {preview.genType === 'video' ? renderResultVideo() : renderResultImage()}
-                    </div>
-                ) : null}
 
-                {preview.status === 'failed' && preview.errorMessage ? (
+                {previewStatusConfig?.isFailure && preview.errorMessage ? (
                     <div style={{ padding: 12, borderRadius: 10, background: 'rgba(239,68,68,0.04)', border: '1px solid rgba(239,68,68,0.15)' }}>
                       <Typography.Text style={{ fontSize: 12, color: '#ef4444' }}>错误信息: {preview.errorMessage}</Typography.Text>
                     </div>

video-gen-admin/src/pages/AdminGenerationRecords.tsx

@@ -22,12 +22,12 @@ import {
   CloseCircleOutlined,
   SearchOutlined,
   VideoCameraOutlined,
-  ExclamationCircleOutlined,
   FileImageOutlined,
 } from '@ant-design/icons';
-import { getAdminGenerationRecords, adminUpdateGenerationStatus, adminGenerateVideo } from '../api';
+import { getAdminGenerationRecords, getVideoEngines, getImageEngines } from '../api';
 import type { AdminGenerationRecord, GenerationAIMediaReference } from '../types';
 import { formatDate } from '../utils/formatDate';
+import { getGenerationStageLabel, getGenerationStatusColor, resolveGenerationUiState } from '../utils/generationTaskStatus';
 
 const RAW_API_BASE = import.meta.env.VITE_API_BASE || 'http://localhost:8000';
 // 后端返回的图片/视频一般是 /images、/videos、/uploads 等相对路径。
@@ -50,14 +50,6 @@ const EMPTY_RESOURCE_STATE: PreviewResourceState = {
   references: {},
 };
 
-const STATUS_MAP: Record<string, { color: string; text: string; icon: React.ReactNode }> = {
-  optimizing: { color: 'processing', text: '优化中', icon: <LoadingOutlined spin /> },
-  prompt_optimized: { color: 'processing', text: '待生成', icon: <ClockCircleOutlined /> },
-  generating: { color: 'warning', text: '生成中', icon: <LoadingOutlined spin /> },
-  completed: { color: 'success', text: '已完成', icon: <CheckCircleOutlined /> },
-  failed: { color: 'error', text: '失败', icon: <CloseCircleOutlined /> },
-};
-
 const GEN_TYPE_MAP: Record<string, { text: string; color: string; icon: React.ReactNode }> = {
   image: { text: '图片', color: 'purple', icon: <FileImageOutlined /> },
   video: { text: '视频', color: 'geekblue', icon: <VideoCameraOutlined /> },
@@ -194,13 +186,14 @@ const AdminGenerationRecords: React.FC = () => {
   const [pageSize] = useState(20);
   const [filterStatus, setFilterStatus] = useState<string>('');
   const [filterUserId, setFilterUserId] = useState<string>('');
+  const [filterEngineId, setFilterEngineId] = useState<string>('');
+  const [filterIncludeMedia, setFilterIncludeMedia] = useState<'' | 'true' | 'false'>('');
+  const [engineOptions, setEngineOptions] = useState<Array<{ value: string; label: string }>>([]);
   const [reloadKey, setReloadKey] = useState(0);
   const [preview, setPreview] = useState<AdminGenerationRecord | null>(null);
   const [resourceState, setResourceState] = useState<PreviewResourceState>(EMPTY_RESOURCE_STATE);
   const [videoPlaying, setVideoPlaying] = useState(false);
   const videoRef = useRef<HTMLVideoElement | null>(null);
-  const [updating, setUpdating] = useState<string | null>(null);
-  const [genModal, setGenModal] = useState<{ record: AdminGenerationRecord; ratio: string; resolution: string; image_size: string } | null>(null);
 
   const load = useCallback(async () => {
     setLoading(true);
@@ -208,6 +201,8 @@ const AdminGenerationRecords: React.FC = () => {
       const res = await getAdminGenerationRecords({
         userId: filterUserId.trim() || undefined,
         status: filterStatus || undefined,
+        engineId: filterEngineId || undefined,
+        includeMediaReferences: filterIncludeMedia === '' ? undefined : filterIncludeMedia === 'true',
         page,
         pageSize,
       });
@@ -240,6 +235,10 @@ const AdminGenerationRecords: React.FC = () => {
         imageTokensUsed: item.imageTokensUsed || 0,
         imageProportion: item.imageProportion,
         imagePx: item.imagePx,
+        engineId: item.engineId,
+        engineName: item.engineName,
+        engineSnapshot: item.engineSnapshot,
+        includeMediaReferences: item.includeMediaReferences,
       })));
       setTotal(res.total || 0);
     } catch {
@@ -247,12 +246,32 @@ const AdminGenerationRecords: React.FC = () => {
     } finally {
       setLoading(false);
     }
-  }, [filterStatus, filterUserId, page, pageSize]);
+  }, [filterStatus, filterUserId, filterEngineId, filterIncludeMedia, page, pageSize]);
 
   useEffect(() => {
     load();
   }, [load, reloadKey]);
 
+  useEffect(() => {
+    Promise.all([
+      getImageEngines({ includeDeleted: true }),
+      getVideoEngines({ includeDeleted: true }),
+    ])
+      .then(([imageEngines, videoEngines]) => {
+        const items = [...(imageEngines || []), ...(videoEngines || [])];
+        const seen = new Set<string>();
+        setEngineOptions(items.reduce<Array<{ value: string; label: string }>>((acc, item: any) => {
+          const id = String(item?.id || '');
+          if (!id || seen.has(id)) return acc;
+          seen.add(id);
+          const deletedSuffix = item?.deletedAt ? '（已删除）' : '';
+          acc.push({ value: id, label: item?.name ? `${item.name}${deletedSuffix} (${id})` : `${id}${deletedSuffix}` });
+          return acc;
+        }, []));
+      })
+      .catch(() => setEngineOptions([]));
+  }, []);
+
   useEffect(() => {
     if (!preview) {
       setResourceState(EMPTY_RESOURCE_STATE);
@@ -349,33 +368,7 @@ const AdminGenerationRecords: React.FC = () => {
     }, 0);
   };
 
-  const handleStatusUpdate = async (recordId: string, newStatus: string, videoUrl?: string) => {
-    setUpdating(recordId);
-    try {
-      await adminUpdateGenerationStatus(recordId, newStatus, videoUrl);
-      message.success('状态已更新');
-      load();
-    } catch (e: any) {
-      message.error(e?.message || '更新失败');
-    } finally {
-      setUpdating(null);
-    }
-  };
 
-  const handleGenerate = async () => {
-    if (!genModal) return;
-    setUpdating(genModal.record.id);
-    try {
-      await adminGenerateVideo(genModal.record.id, genModal.ratio, genModal.resolution, genModal.image_size);
-      message.success(`已提交${genModal.record.genType === 'video' ? '视频' : '图片'}生成`);
-      setGenModal(null);
-      load();
-    } catch (e: any) {
-      message.error(e?.message || '生成失败');
-    } finally {
-      setUpdating(null);
-    }
-  };
 
   const columns = useMemo(() => [
     {
@@ -416,21 +409,27 @@ const AdminGenerationRecords: React.FC = () => {
       title: '参数', key: 'params', width: 160,
       render: (_: any, r: AdminGenerationRecord) => (
         r.genType === 'video' ? (
-          r.duration || r.aspectRatio || r.resolution ? (
+          <Space size={4} wrap>
-            <Space size={4} wrap>
+            {r.duration ? <Tag>{r.duration}s</Tag> : null}
-              {r.duration ? <Tag>{r.duration}s</Tag> : null}
+            {r.aspectRatio ? <Tag>{r.aspectRatio}</Tag> : null}
-              {r.aspectRatio ? <Tag>{r.aspectRatio}</Tag> : null}
+            {r.resolution ? <Tag>{r.resolution}</Tag> : null}
-              {r.resolution ? <Tag>{r.resolution}</Tag> : null}
+            {!r.duration && !r.aspectRatio && !r.resolution ? <Tag color="default">待配置</Tag> : null}
-            </Space>
+            {r.engineName || r.engineId ? <Tag color="purple">{r.engineName || truncateId(r.engineId || '')}</Tag> : null}
-          ) : <Tag color="default">待配置</Tag>
+            <Tag color={r.includeMediaReferences ? 'green' : 'default'}>
+              {r.includeMediaReferences ? '携带附件' : '不携带附件'}{r.references?.length ? `(${r.references.length})` : ''}
+            </Tag>
+          </Space>
         ) : (
-          r.imageSize || r.imageProportion || r.imagePx ? (
+          <Space size={4} wrap>
-            <Space size={4} wrap>
+            {r.imageSize ? <Tag>{r.imageSize}</Tag> : null}
-              {r.imageSize ? <Tag>{r.imageSize}</Tag> : null}
+            {r.imageProportion ? <Tag>{r.imageProportion}</Tag> : null}
-              {r.imageProportion ? <Tag>{r.imageProportion}</Tag> : null}
+            {r.imagePx ? <Tag>{r.imagePx}</Tag> : null}
-              {r.imagePx ? <Tag>{r.imagePx}</Tag> : null}
+            {!r.imageSize && !r.imageProportion && !r.imagePx ? <Tag color="default">待配置</Tag> : null}
-            </Space>
+            {r.engineName || r.engineId ? <Tag color="purple">{r.engineName || truncateId(r.engineId || '')}</Tag> : null}
-          ) : <Tag color="default">待配置</Tag>
+            <Tag color={r.includeMediaReferences ? 'green' : 'default'}>
+              {r.includeMediaReferences ? '携带附件' : '不携带附件'}{r.references?.length ? `(${r.references.length})` : ''}
+            </Tag>
+          </Space>
         )
       ),
     },
@@ -453,10 +452,15 @@ const AdminGenerationRecords: React.FC = () => {
     {
       title: '状态', dataIndex: 'status', width: 90,
       render: (v: string) => {
-        const cfg = STATUS_MAP[v] || { color: 'default', text: v || '-', icon: null };
+        const state = resolveGenerationUiState({ status: v });
-        return <Tag color={cfg.color} icon={cfg.icon}>{cfg.text}</Tag>;
+        const icon = state.isActive ? <LoadingOutlined spin /> : (state.isSuccess ? <CheckCircleOutlined /> : (state.isFailure ? <CloseCircleOutlined /> : <ClockCircleOutlined />));
+        return <Tag color={state.color} icon={icon}>{state.label}</Tag>;
       },
     },
+    {
+      title: '阶段', dataIndex: 'pipelineStage', width: 150,
+      render: (v: string) => <Tag color={getGenerationStatusColor(v)}>{getGenerationStageLabel(v)}</Tag>,
+    },
     {
       title: '时间', key: 'time', width: 150,
       render: (_: any, r: AdminGenerationRecord) => (
@@ -467,78 +471,20 @@ const AdminGenerationRecords: React.FC = () => {
       ),
     },
     {
-      title: '操作', key: 'action', width: 150, fixed: 'right' as const,
+      title: '操作', key: 'action', width: 90, fixed: 'right' as const,
       render: (_: any, r: AdminGenerationRecord) => (
-        <Space size={4} wrap>
+        <Button size="small" icon={<EyeOutlined />} onClick={() => handleOpenPreview(r)}>
-          <Button size="small" icon={<EyeOutlined />} onClick={() => handleOpenPreview(r)}>
+          详情
-            详情
+        </Button>
-          </Button>
-          {r.status === 'generating' ? (
-            <Button
-              size="small"
-              danger
-              loading={updating === r.id}
-              onClick={() => {
-                Modal.confirm({
-                  title: '确认操作',
-                  icon: <ExclamationCircleOutlined />,
-                  content: '确定将此记录标记为失败？',
-                  onOk: () => handleStatusUpdate(r.id, 'failed'),
-                });
-              }}
-            >
-              标记失败
-            </Button>
-          ) : null}
-          {r.status === 'failed' ? (
-            <Button
-              size="small"
-              type="primary"
-              danger
-              loading={updating === r.id}
-              onClick={() => setGenModal({ record: r, ratio: r.aspectRatio || '16:9', resolution: r.resolution || '720p', image_size: r.imageSize || '2K' })}
-            >
-              重试生成
-            </Button>
-          ) : null}
-          {r.status === 'prompt_optimized' ? (
-            <>
-              <Button
-                size="small"
-                type="primary"
-                loading={updating === r.id}
-                onClick={() => setGenModal({ record: r, ratio: r.aspectRatio || '16:9', resolution: r.resolution || '720p', image_size: r.imageSize || '2K' })}
-                style={{ background: '#6366f1', border: 'none' }}
-              >
-                生成{r.genType === 'video' ? '视频' : '图片'}
-              </Button>
-              <Button
-                size="small"
-                danger
-                loading={updating === r.id}
-                onClick={() => {
-                  Modal.confirm({
-                    title: '确认操作',
-                    icon: <ExclamationCircleOutlined />,
-                    content: '确定将此记录标记为失败？',
-                    onOk: () => handleStatusUpdate(r.id, 'failed'),
-                  });
-                }}
-              >
-                标记失败
-              </Button>
-            </>
-          ) : null}
-        </Space>
       ),
     },
-  ], [handleOpenPreview, updating]);
+  ], [handleOpenPreview]);
 
   const previewTypeConfig = preview ? (GEN_TYPE_MAP[preview.genType || ''] || { text: preview.genType || '-', color: 'default', icon: null }) : null;
-  const previewStatusConfig = preview ? (STATUS_MAP[preview.status] || { color: 'default', text: preview.status || '-', icon: null }) : null;
+  const previewStatusConfig = preview ? resolveGenerationUiState(preview) : null;
 
   const renderResultImage = () => {
-    if (!preview || preview.genType !== 'image' || preview.status !== 'completed') return null;
+    if (!preview || preview.genType !== 'image' || !resolveGenerationUiState(preview).isSuccess) return null;
 
     if (!preview.imageUrl) {
       return <MediaPlaceholder text="此图片任务暂无结果图片" minHeight={260} />;
@@ -681,7 +627,7 @@ const AdminGenerationRecords: React.FC = () => {
   };
 
   const renderResultVideo = () => {
-    if (!preview || preview.genType !== 'video' || preview.status !== 'completed') return null;
+    if (!preview || preview.genType !== 'video' || !resolveGenerationUiState(preview).isSuccess) return null;
 
     if (!preview.videoUrl) {
       return <MediaPlaceholder text="此视频任务暂无结果视频" minHeight={340} />;
@@ -894,6 +840,27 @@ const AdminGenerationRecords: React.FC = () => {
                 { value: 'failed', label: '失败' },
               ]}
             />
+            <Select
+              placeholder="引擎筛选"
+              allowClear
+              showSearch
+              optionFilterProp="label"
+              style={{ width: 220 }}
+              value={filterEngineId || undefined}
+              onChange={(v) => { setFilterEngineId(v || ''); setPage(1); }}
+              options={engineOptions}
+            />
+            <Select
+              placeholder="附件状态"
+              allowClear
+              style={{ width: 130 }}
+              value={filterIncludeMedia || undefined}
+              onChange={(v) => { setFilterIncludeMedia((v || '') as '' | 'true' | 'false'); setPage(1); }}
+              options={[
+                { value: 'true', label: '携带附件' },
+                { value: 'false', label: '不携带附件' },
+              ]}
+            />
             <Input
               placeholder="用户ID搜索"
               prefix={<SearchOutlined style={{ color: '#94a3b8' }} />}
@@ -956,7 +923,9 @@ const AdminGenerationRecords: React.FC = () => {
                 <Typography.Text style={{ fontSize: 11, color: '#94a3b8', display: 'block' }}>类型 / 状态</Typography.Text>
                 <Space size={4} wrap>
                   {previewTypeConfig ? <Tag color={previewTypeConfig.color} icon={previewTypeConfig.icon}>{previewTypeConfig.text}</Tag> : null}
-                  {previewStatusConfig ? <Tag color={previewStatusConfig.color} icon={previewStatusConfig.icon}>{previewStatusConfig.text}</Tag> : null}
+                  {previewStatusConfig ? <Tag color={previewStatusConfig.color} icon={previewStatusConfig.isActive ? <LoadingOutlined spin /> : (previewStatusConfig.isSuccess ? <CheckCircleOutlined /> : (previewStatusConfig.isFailure ? <CloseCircleOutlined /> : <ClockCircleOutlined />))}>{previewStatusConfig.label}</Tag> : null}
+                  {preview.pipelineStage ? <Tag color={getGenerationStatusColor(preview.pipelineStage)}>{getGenerationStageLabel(preview.pipelineStage)}</Tag> : null}
+                  {preview.videoUpscaleEnabled ? <Tag color="purple">已启用超分</Tag> : null}
                 </Space>
               </div>
             </div>
@@ -1035,7 +1004,7 @@ const AdminGenerationRecords: React.FC = () => {
 
             {renderReferences()}
 
-            {preview.status === 'completed' ? (
+            {resolveGenerationUiState(preview).isSuccess ? (
               <div>
                 <Typography.Text style={{ fontSize: 12, color: '#94a3b8', display: 'block', marginBottom: 6 }}>
                   {preview.genType === 'video' ? '生成视频' : '生成图片'}
@@ -1045,7 +1014,7 @@ const AdminGenerationRecords: React.FC = () => {
             ) : null}
 
             {/* Error message */}
-            {preview.status === 'failed' && preview.errorMessage ? (
+            {resolveGenerationUiState(preview).isFailure && preview.errorMessage ? (
               <div style={{ padding: 12, borderRadius: 10, background: 'rgba(239,68,68,0.04)', border: '1px solid rgba(239,68,68,0.15)' }}>
                 <Typography.Text style={{ fontSize: 12, color: '#ef4444' }}>错误信息: {preview.errorMessage}</Typography.Text>
               </div>
@@ -1062,73 +1031,6 @@ const AdminGenerationRecords: React.FC = () => {
         )}
       </Modal>
 
-      {/* Generate modal */}
-      <Modal
-        title={(
-          <Space>
-            {genModal && (genModal.record.genType === 'video' ? <PlayCircleOutlined /> : <FileImageOutlined />)}
-            {genModal && (genModal.record.genType === 'video' ? '生成视频' : '生成图片')}
-          </Space>
-        )}
-        open={!!genModal}
-        onCancel={() => setGenModal(null)}
-        onOk={handleGenerate}
-        okText="提交生成"
-        cancelText="取消"
-        confirmLoading={genModal ? updating === genModal.record.id : false}
-        width={420}
-      >
-        {genModal ? (
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 16, marginTop: 16 }}>
-            {genModal.record.genType === 'video' ? (
-              <>
-                <div style={{ padding: 12, borderRadius: 10, background: '#f8f9fc' }}>
-                  <Typography.Text style={{ fontSize: 11, color: '#94a3b8', display: 'block' }}>时长</Typography.Text>
-                  <Typography.Text strong>{genModal.record.duration || 5}s</Typography.Text>
-                </div>
-                <div>
-                  <Typography.Text style={{ fontSize: 12, color: '#64748b', display: 'block', marginBottom: 6 }}>画面比例</Typography.Text>
-                  <Select
-                    value={genModal.ratio}
-                    onChange={(v) => setGenModal((prev) => (prev ? { ...prev, ratio: v } : null))}
-                    style={{ width: '100%' }}
-                    options={['16:9', '4:3', '1:1', '3:4', '9:16', '21:9'].map((r) => ({ value: r, label: r }))}
-                  />
-                </div>
-                <div>
-                  <Typography.Text style={{ fontSize: 12, color: '#64748b', display: 'block', marginBottom: 6 }}>分辨率</Typography.Text>
-                  <Select
-                    value={genModal.resolution}
-                    onChange={(v) => setGenModal((prev) => (prev ? { ...prev, resolution: v } : null))}
-                    style={{ width: '100%' }}
-                    options={['480p', '720p', '1080p'].map((r) => ({ value: r, label: r }))}
-                  />
-                </div>
-              </>
-            ) : (
-              <>
-                <div style={{ padding: 12, borderRadius: 10, background: '#f8f9fc' }}>
-                  <Typography.Text style={{ fontSize: 11, color: '#94a3b8', display: 'block' }}>尺寸</Typography.Text>
-                  <Typography.Text strong>{genModal.record.imagePx || '-'}</Typography.Text>
-                </div>
-                <div style={{ padding: 12, borderRadius: 10, background: '#f8f9fc' }}>
-                  <Typography.Text style={{ fontSize: 11, color: '#94a3b8', display: 'block' }}>比例</Typography.Text>
-                  <Typography.Text strong>{genModal.record.imageProportion || '-'}</Typography.Text>
-                </div>
-                <div>
-                  <Typography.Text style={{ fontSize: 12, color: '#64748b', display: 'block', marginBottom: 6 }}>分辨率</Typography.Text>
-                  <Select
-                    value={genModal.image_size}
-                    onChange={(v) => setGenModal((prev) => (prev ? { ...prev, image_size: v } : null))}
-                    style={{ width: '100%' }}
-                    options={['2K', '4K'].map((r) => ({ value: r, label: r }))}
-                  />
-                </div>
-              </>
-            )}
-          </div>
-        ) : null}
-      </Modal>
     </div>
   );
 };

video-gen-admin/src/pages/AdminHotOpeningReplications.tsx

@@ -1,6 +1,6 @@
 import React, { useCallback, useEffect, useState } from 'react';
 import { Button, Card, DatePicker, Input, Select, Space, Table, Tag, Tooltip, Typography, message } from 'antd';
-import { EyeOutlined, ReloadOutlined, SearchOutlined } from '@ant-design/icons';
+import { EyeOutlined, PlayCircleOutlined, ReloadOutlined, SearchOutlined } from '@ant-design/icons';
 import { useNavigate } from 'react-router-dom';
 import { getAdminHotOpeningTasks } from '../api';
 import type { HotOpeningTaskListItemOut } from '../types';
@@ -111,16 +111,15 @@ const AdminHotOpeningReplications: React.FC = () => {
   };
 
   return (
-    <div style={{ padding: 24 }}>
+      <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-      <Card>
+          <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16, flexWrap: 'wrap', gap: 12 }}>
-        <Space direction="vertical" size={16} style={{ width: '100%' }}>
+            <Space>
-          <Space align="center" style={{ justifyContent: 'space-between', width: '100%' }}>
+              <PlayCircleOutlined style={{ fontSize: 18, color: '#6366f1' }} />
-            <div>
+              <Typography.Text strong style={{ fontSize: 16 }}>爆款开头复刻</Typography.Text>
-              <Typography.Title level={3} style={{ marginBottom: 4 }}>爆款开头复刻</Typography.Title>
+              <Tag color="purple">{total} 条记录</Tag>
-              <Typography.Text type="secondary">只读排查页面：查看任务列表、素材、步骤详情和生成结果。</Typography.Text>
+            </Space>
-            </div>
             <Button icon={<ReloadOutlined />} onClick={() => setReloadKey(v => v + 1)}>刷新</Button>
-          </Space>
+          </div>
 
           <Space wrap>
             <Select
@@ -208,6 +207,7 @@ const AdminHotOpeningReplications: React.FC = () => {
                 ),
               },
               { title: '状态', dataIndex: 'status', width: 130, render: (v: string) => <StatusTag status={v} /> },
+              { title: '流程版本', dataIndex: 'flowVersion', width: 100, render: (v: string) => <Tag color={v === 'v2' ? 'blue' : 'default'}>{String(v || 'v1').toUpperCase()}</Tag> },
               { title: '当前步骤', dataIndex: 'currentStepCode', width: 140, render: (v: string) => STEP_MAP[v] || v || '-' },
               { title: '图片结果', dataIndex: 'finalImageUrl', width: 90, render: (v: string) => v ? <Tag color="success">有</Tag> : <Tag>无</Tag> },
               { title: '视频结果', dataIndex: 'finalVideoUrl', width: 90, render: (v: string) => v ? <Tag color="success">有</Tag> : <Tag>无</Tag> },
@@ -219,14 +219,12 @@ const AdminHotOpeningReplications: React.FC = () => {
                 fixed: 'right',
                 width: 110,
                 render: (_, record) => (
-                  <Button type="link" icon={<EyeOutlined />} onClick={() => navigate(`/hot-opening-replications/${record.id}`)}>详情</Button>
+                  <Button type="link" icon={<EyeOutlined />} onClick={() => navigate(`/hot-opening-replications/${record.id}?flow_version=${record.flowVersion === 'v2' ? 'v2' : 'v1'}`)}>详情</Button>
                 ),
               },
             ]}
           />
-        </Space>
       </Card>
-    </div>
   );
 };
 

video-gen-admin/src/pages/AdminImageEngines.tsx

@@ -1,6 +1,6 @@
 import React, { useEffect, useState } from 'react';
 import {
-  Button, Card, Checkbox, Form, Input, message, Modal, Popconfirm, Select, Space, Switch, Table, Tag, Typography,
+  Button, Card, Checkbox, Form, Input, InputNumber, message, Modal, Popconfirm, Select, Space, Switch, Table, Tag, Typography,
 } from 'antd';
 import {
   PictureOutlined, PlusOutlined, EditOutlined, DeleteOutlined,
@@ -21,6 +21,11 @@ interface ImageEngine {
   generateUrl: string;
   isActive: boolean;
   priority: number;
+  multiGenerationEnabled: boolean;
+  maxGenerationCount: number;
+  multiImageMaxImages: number;
+  maxReferenceImageCount: number;
+  outputFormat: '' | 'png' | 'jpeg';
 }
 
 function parseJsonArray(val: unknown): any[] {
@@ -80,6 +85,7 @@ const AdminImageEngines: React.FC = () => {
   const [loading, setLoading] = useState(false);
   const [modal, setModal] = useState<{ open: boolean; engine: ImageEngine | null }>({ open: false, engine: null });
   const [form] = Form.useForm();
+  const multiGenerationEnabled = Form.useWatch('multiGenerationEnabled', form) ?? false;
 
   const load = async () => {
     setLoading(true);
@@ -126,6 +132,11 @@ const AdminImageEngines: React.FC = () => {
         generate_url: values.generateUrl || '',
         is_active: values.isActive ?? true,
         priority: values.priority ?? 0,
+        multi_generation_enabled: values.multiGenerationEnabled ?? false,
+        max_generation_count: values.maxGenerationCount ?? 1,
+        multi_image_max_images: values.multiImageMaxImages ?? 15,
+        max_reference_image_count: values.maxReferenceImageCount ?? 14,
+        output_format: values.outputFormat ?? '',
       };
       if (modal.engine) {
         await saveImageEngine({ id: modal.engine.id, ...payload });
@@ -168,6 +179,8 @@ const AdminImageEngines: React.FC = () => {
       form.resetFields();
       form.setFieldsValue({
         isActive: true, priority: 0,
+        multiGenerationEnabled: false, maxGenerationCount: 1, multiImageMaxImages: 15,
+        maxReferenceImageCount: 14, outputFormat: '',
         supportedModels: ['doubao-seedream-5-0-260128'],
         defaultSize: '2K',
         maxImageCount: 0,
@@ -232,6 +245,18 @@ const AdminImageEngines: React.FC = () => {
       title: '最大图片', dataIndex: 'maxImageCount', width: 100,
       render: (v: number) => <Tag color="purple">{v} 张</Tag>,
     },
+    {
+      title: '多份生成', dataIndex: 'multiGenerationEnabled', width: 100,
+      render: (v: boolean) => <Tag color={v ? 'blue' : 'default'}>{v ? '开启' : '关闭'}</Tag>,
+    },
+    {
+      title: '数量上限', dataIndex: 'maxGenerationCount', width: 100,
+      render: (v: number, r: ImageEngine) => (
+        <Tag color={r.multiGenerationEnabled && Number(v || 1) > 1 ? 'magenta' : 'default'}>
+          最多 {r.multiGenerationEnabled ? (v || 1) : 1} 份
+        </Tag>
+      ),
+    },
     {
       title: '状态', dataIndex: 'isActive', width: 80,
       render: (v: boolean) => <Tag color={v ? 'green' : 'default'}>{v ? '启用' : '停用'}</Tag>,
@@ -350,6 +375,33 @@ const AdminImageEngines: React.FC = () => {
           <Form.Item name="generateUrl" label="生成接口地址">
             <Input placeholder="https://ark.cn-beijing.volces.com/api/v3/images/generations" size="large" />
           </Form.Item>
+          <div style={{ background: '#f8f9fc', borderRadius: 10, padding: 16, marginBottom: 12 }}>
+            <Typography.Text strong>多份生成能力</Typography.Text>
+            <Typography.Paragraph style={{ margin: '6px 0 0', color: '#64748b', fontSize: 12 }}>
+              管理后台只控制是否允许客户端选择多份及最大数量。客户端本次选择 2-5 份时，后端只调用一次火山同步组图 API；失败绝不降级成多次单图请求。
+            </Typography.Paragraph>
+          </div>
+          <div style={{ display: 'grid', gridTemplateColumns: 'repeat(2, minmax(0, 1fr))', gap: 16 }}>
+            <Form.Item name="multiGenerationEnabled" label="允许客户端多份生成" valuePropName="checked">
+              <Switch checkedChildren="开启" unCheckedChildren="关闭" />
+            </Form.Item>
+            <Form.Item name="maxGenerationCount" label="客户端最大生成数量" rules={[{ required: true }]}>
+              <InputNumber min={1} max={5} precision={0} size="large" style={{ width: '100%' }} disabled={!multiGenerationEnabled} />
+            </Form.Item>
+            <Form.Item name="multiImageMaxImages" label="组图输入输出总上限" rules={[{ required: true }]}>
+              <InputNumber min={1} max={15} precision={0} size="large" style={{ width: '100%' }} />
+            </Form.Item>
+            <Form.Item name="maxReferenceImageCount" label="最大参考图数量" rules={[{ required: true }]}>
+              <InputNumber min={0} max={14} precision={0} size="large" style={{ width: '100%' }} />
+            </Form.Item>
+            <Form.Item name="outputFormat" label="供应商输出格式">
+              <Select size="large" options={[
+                { value: '', label: '不传（兼容不支持 output_format 的模型）' },
+                { value: 'png', label: 'PNG' },
+                { value: 'jpeg', label: 'JPEG' },
+              ]} />
+            </Form.Item>
+          </div>
           <div style={{ display: 'flex', gap: 16 }}>
             <Form.Item name="priority" label="优先级">
               <Select size="large" options={[

video-gen-admin/src/pages/AdminLayout.tsx

@@ -230,18 +230,18 @@ const AdminLayout: React.FC = () => {
           background: 'linear-gradient(135deg, rgba(99, 102, 241, 0.06) 0%, rgba(139, 92, 246, 0.04) 100%)',
         }}>
           <div style={{
-            width: 42, 
+            width: 42,
-            height: 42, 
+            height: 42,
             borderRadius: 14,
-            background: 'linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%)',
+            background: '#ffffff',
-            display: 'flex', 
+            display: 'flex',
-            alignItems: 'center', 
+            alignItems: 'center',
             justifyContent: 'center',
-            boxShadow: '0 4px 16px rgba(99, 102, 241, 0.35)',
+            boxShadow: '0 2px 8px rgba(0,0,0,0.08)',
             overflow: 'hidden',
           }}>
             {siteLogo ? (
-              <img src={siteLogo} alt="logo" style={{ width: 28, height: 28, objectFit: 'contain' }} />
+              <img src={siteLogo} alt="logo" style={{ width: 36, height: 36, objectFit: 'contain' }} />
             ) : (
               <ThunderboltOutlined style={{ fontSize: 20, color: '#ffffff' }} />
             )}

video-gen-admin/src/pages/AdminNotificationManager.tsx

@@ -1,11 +1,13 @@
 import React, { useEffect, useState } from 'react';
 import {
-  Button, Card, Form, Input, Modal, Popconfirm, Select, Space, Table, Tag, Typography, message, Empty,
+  Button, Card, Form, Input, Modal, Popconfirm, Select, Space, Table, Tag, Typography, message, Empty, Tabs,
 } from 'antd';
 import {
-  BellOutlined, PlusOutlined, DeleteOutlined, SendOutlined, EyeOutlined, TeamOutlined,
+  BellOutlined, PlusOutlined, DeleteOutlined, SendOutlined, EyeOutlined, TeamOutlined, NotificationOutlined, SaveOutlined,
 } from '@ant-design/icons';
-import { getAdminNotifications, createAdminNotification, deleteAdminNotification, getAdminUsers, getNotificationReadUsers } from '../api';
+import ReactQuill from 'react-quill-new';
+import 'react-quill-new/dist/quill.snow.css';
+import { getAdminNotifications, createAdminNotification, deleteAdminNotification, getAdminUsers, getNotificationReadUsers, getSystemConfigs, updateSystemConfig, createSystemConfig, resetActivityBanner } from '../api';
 import { formatDate } from '../utils/formatDate';
 
 interface NotificationRecord {
@@ -29,6 +31,19 @@ interface ReadUser {
   readAt: string;
 }
 
+// 富文本编辑器工具栏配置（含颜色选择）
+const editorModules = {
+  toolbar: [
+    [{ header: [1, 2, 3, false] }],
+    [{ color: [] }, { background: [] }],
+    ['bold', 'italic', 'underline', 'strike'],
+    [{ list: 'ordered' }, { list: 'bullet' }],
+    [{ align: [] }],
+    ['link', 'image'],
+    ['clean'],
+  ],
+};
+
 const AdminNotificationManager: React.FC = () => {
   const [notifications, setNotifications] = useState<NotificationRecord[]>([]);
   const [loading, setLoading] = useState(false);
@@ -41,6 +56,11 @@ const AdminNotificationManager: React.FC = () => {
   const [page, setPage] = useState(1);
   const [pageSize, setPageSize] = useState(10);
   const [total, setTotal] = useState(0);
+  // Banner state
+  const [bannerContent, setBannerContent] = useState('');
+  const [bannerConfigId, setBannerConfigId] = useState<string | null>(null);
+  const [bannerSaving, setBannerSaving] = useState(false);
+  const [bannerLoading, setBannerLoading] = useState(false);
 
   const load = async () => {
     setLoading(true);
@@ -69,8 +89,29 @@ const AdminNotificationManager: React.FC = () => {
     }
   };
 
+  const loadBanner = async () => {
+    setBannerLoading(true);
+    try {
+      const configs = await getSystemConfigs();
+      const banner = configs.find((c: any) => c.key === 'site_banner');
+      if (banner) {
+        setBannerContent(banner.value || '');
+        setBannerConfigId(banner.id);
+      } else {
+        setBannerContent('');
+        setBannerConfigId(null);
+      }
+    } catch {
+      // ignore
+    } finally {
+      setBannerLoading(false);
+    }
+  };
+
   useEffect(() => { load(); }, [page, pageSize]);
 
+  useEffect(() => { loadBanner(); }, []);
+
   const handlePageChange = (p: number, ps: number) => {
     setPage(p);
     setPageSize(ps);
@@ -115,6 +156,39 @@ const AdminNotificationManager: React.FC = () => {
     }
   };
 
+  const handleSaveBanner = async () => {
+    const content = bannerContent.trim();
+    if (!content) {
+      message.error('请输入横幅内容');
+      return;
+    }
+    setBannerSaving(true);
+    try {
+      if (bannerConfigId) {
+        await updateSystemConfig(bannerConfigId, content);
+      } else {
+        const res = await createSystemConfig('site_banner', content, '全局活动通知横幅内容');
+        setBannerConfigId(res.id);
+      }
+      // 内容变更后自动递增版本号，让所有用户重新看到横幅
+      try { await resetActivityBanner(); } catch { /* ignore */ }
+      message.success('活动横幅已保存，所有用户将重新看到该横幅');
+    } catch (e: any) {
+      message.error(e?.message || '保存失败');
+    } finally {
+      setBannerSaving(false);
+    }
+  };
+
+  const handleResetBanner = async () => {
+    try {
+      const res = await resetActivityBanner();
+      message.success(`横幅已重新展示（版本 → ${res.siteBannerVersion}）`);
+    } catch (e: any) {
+      message.error(e?.message || '操作失败');
+    }
+  };
+
   const getTypeColor = (type: string) => {
     switch (type) {
       case 'system': return 'blue';
@@ -131,6 +205,7 @@ const AdminNotificationManager: React.FC = () => {
     },
     {
       title: '内容', dataIndex: 'content', ellipsis: true,
+      render: (v: string) => <div style={{ maxWidth: 300 }} dangerouslySetInnerHTML={{ __html: v }} />,
     },
     {
       title: '类型', dataIndex: 'type', width: 80,
@@ -164,37 +239,148 @@ const AdminNotificationManager: React.FC = () => {
     },
   ];
 
+  const tabItems = [
+    {
+      key: 'notifications',
+      label: (
+        <span><BellOutlined style={{ marginRight: 6 }} />消息推送</span>
+      ),
+      children: (
+        <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+          <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
+            <Space>
+              <BellOutlined style={{ fontSize: 18, color: '#6366f1' }} />
+              <Typography.Text strong style={{ fontSize: 16 }}>消息推送管理</Typography.Text>
+              <Tag color="purple">共 {total} 条消息</Tag>
+            </Space>
+            <Button type="primary" icon={<PlusOutlined />} onClick={() => setModalOpen(true)}
+              style={{ borderRadius: 8 }}>
+              发送新消息
+            </Button>
+          </div>
+
+          <Table
+            columns={columns}
+            dataSource={notifications}
+            rowKey="id"
+            loading={loading}
+            pagination={{
+              current: page,
+              pageSize: pageSize,
+              total: total,
+              onChange: handlePageChange,
+              showSizeChanger: true,
+              showTotal: (t) => `共 ${t} 条消息`,
+            }}
+            scroll={{ x: 900 }}
+          />
+        </Card>
+      ),
+    },
+    {
+      key: 'banner',
+      label: (
+        <span><NotificationOutlined style={{ marginRight: 6 }} />活动横幅</span>
+      ),
+      children: (
+        <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+          <div style={{ display: 'flex', alignItems: 'center', gap: 12, marginBottom: 20 }}>
+            <div style={{
+              width: 40, height: 40, borderRadius: 10,
+              background: 'rgba(99,102,241,0.08)',
+              display: 'flex', alignItems: 'center', justifyContent: 'center',
+              fontSize: 18, color: '#6366f1',
+            }}>
+              <NotificationOutlined />
+            </div>
+            <div>
+              <Typography.Text strong style={{ fontSize: 16 }}>全局活动横幅设置</Typography.Text>
+              <Typography.Text type="secondary" style={{ fontSize: 13, display: 'block' }}>
+                设置后将在用户前台页面顶部显示活动通知横幅，支持富文本格式
+              </Typography.Text>
+            </div>
+          </div>
+
+          <div style={{ marginBottom: 16 }}>
+            <Typography.Text strong style={{ display: 'block', marginBottom: 8 }}>横幅内容</Typography.Text>
+            {bannerLoading ? (
+              <div style={{ padding: '40px 0', textAlign: 'center', color: '#94a3b8' }}>加载中...</div>
+            ) : (
+              <ReactQuill
+                theme="snow"
+                value={bannerContent}
+                onChange={setBannerContent}
+                modules={editorModules}
+                placeholder="请输入横幅内容（支持富文本：加粗、变色、链接等）"
+                style={{ height: 200, marginBottom: 48 }}
+              />
+            )}
+          </div>
+
+          <div style={{ display: 'flex', justifyContent: 'space-between', gap: 12 }}>
+            <Button
+              icon={<NotificationOutlined />}
+              onClick={handleResetBanner}
+              size="large"
+              style={{ borderRadius: 8, minWidth: 160 }}
+            >
+              重新展示横幅
+            </Button>
+            <Button
+              type="primary"
+              icon={<SaveOutlined />}
+              onClick={handleSaveBanner}
+              loading={bannerSaving}
+              size="large"
+              style={{ borderRadius: 8, minWidth: 140 }}
+            >
+              保存横幅
+            </Button>
+          </div>
+          <Typography.Text type="secondary" style={{ fontSize: 12, display: 'block', marginTop: 8 }}>
+            💡 点击「重新展示横幅」将强制所有已关闭横幅的用户再次看到；修改内容并保存也会自动重新展示。
+          </Typography.Text>
+
+          {/* 预览区域 */}
+          {bannerContent && (
+            <div style={{ marginTop: 24 }}>
+              <Typography.Text strong style={{ display: 'block', marginBottom: 8 }}>前台预览</Typography.Text>
+              <div style={{
+                borderRadius: 12,
+                overflow: 'hidden',
+                background: 'linear-gradient(135deg, #f3e8ff 0%, #ede9fe 50%, #e0e7ff 100%)',
+                border: '1px solid rgba(139, 92, 246, 0.15)',
+                padding: '10px 16px',
+                display: 'flex',
+                alignItems: 'center',
+                gap: 10,
+              }}>
+                <div style={{
+                  width: 28, height: 28, borderRadius: 8,
+                  background: 'rgba(139, 92, 246, 0.12)',
+                  display: 'flex', alignItems: 'center', justifyContent: 'center',
+                  flexShrink: 0,
+                }}>
+                  <NotificationOutlined style={{ color: '#7c3aed', fontSize: 14 }} />
+                </div>
+                <div style={{
+                  color: '#5b21b6',
+                  fontSize: 14,
+                  fontWeight: 500,
+                  lineHeight: 1.5,
+                  flex: 1,
+                }} dangerouslySetInnerHTML={{ __html: bannerContent }} />
+              </div>
+            </div>
+          )}
+        </Card>
+      ),
+    },
+  ];
+
   return (
     <div>
-      <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+      <Tabs items={tabItems} defaultActiveKey="notifications" />
-        <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
-          <Space>
-            <BellOutlined style={{ fontSize: 18, color: '#6366f1' }} />
-            <Typography.Text strong style={{ fontSize: 16 }}>消息推送管理</Typography.Text>
-            <Tag color="purple">共 {total} 条消息</Tag>
-          </Space>
-          <Button type="primary" icon={<PlusOutlined />} onClick={() => setModalOpen(true)}
-            style={{ borderRadius: 8 }}>
-            发送新消息
-          </Button>
-        </div>
-
-        <Table
-          columns={columns}
-          dataSource={notifications}
-          rowKey="id"
-          loading={loading}
-          pagination={{
-            current: page,
-            pageSize: pageSize,
-            total: total,
-            onChange: handlePageChange,
-            showSizeChanger: true,
-            showTotal: (t) => `共 ${t} 条消息`,
-          }}
-          scroll={{ x: 900 }}
-        />
-      </Card>
 
       {/* Send Notification Modal */}
       <Modal
@@ -210,8 +396,8 @@ const AdminNotificationManager: React.FC = () => {
             <Input placeholder="请输入消息标题" size="large" />
           </Form.Item>
           <Form.Item name="content" label="消息内容"
-            rules={[{ required: true, message: '请输入内容' }]}>
+            rules={[{ required: true, validator: (_, v) => v && v !== '<p><br></p>' ? Promise.resolve() : Promise.reject('请输入内容') }]}>
-            <Input.TextArea rows={4} placeholder="请输入消息内容" size="large" />
+            <ReactQuill theme="snow" modules={editorModules} placeholder="请输入消息内容（支持富文本：加粗、斜体、颜色、链接等)" style={{ height: 180, marginBottom: 40 }} />
           </Form.Item>
           <div style={{ display: 'flex', gap: 16 }}>
             <Form.Item name="type" label="消息类型" style={{ flex: 1 }}
@@ -264,4 +450,4 @@ const AdminNotificationManager: React.FC = () => {
   );
 };
 
-export default AdminNotificationManager;
+export default AdminNotificationManager;

video-gen-admin/src/pages/AdminOperationLogs.tsx

@@ -31,7 +31,7 @@ const AdminOperationLogs: React.FC = () => {
   const load = async (p?: number) => {
     setLoading(true);
     try {
-      const res = await getOperationLogs(p || page);
+      const res = await getOperationLogs({ page: p || page });
       setLogs(res.items || []);
       setTotal(res.total || 0);
     } catch {

video-gen-admin/src/pages/AdminPaymentStats.tsx

@@ -1,10 +1,10 @@
 import React, { useEffect, useState } from 'react';
 import {
-    Card, Col, Row, Space, Table, Tag, Typography, Statistic, message, Select, DatePicker, Button, ConfigProvider, Popconfirm
+    Card, Col, Input, Row, Space, Table, Tag, Typography, Statistic, message, Select, DatePicker, Button, ConfigProvider, Popconfirm
 } from 'antd';
 import zhCN from 'antd/locale/zh_CN';
 import {
-    DollarOutlined, CheckCircleOutlined, ClockCircleOutlined, CloseCircleOutlined, ReloadOutlined, UndoOutlined
+    DollarOutlined, CheckCircleOutlined, ClockCircleOutlined, CloseCircleOutlined, ReloadOutlined, UndoOutlined, SearchOutlined
 } from '@ant-design/icons';
 import { getPaymentStats, getAdminPaymentOrders, refundPaymentOrder } from '../api';
 import { formatDate } from '../utils/formatDate';
@@ -22,6 +22,7 @@ const AdminPaymentStats: React.FC = () => {
     const [filters, setFilters] = useState<{
         paymentMethod?: string;
         status?: string;
+        phone?: string;
         startDate: string;
         endDate: string;
     }>({
@@ -36,6 +37,7 @@ const AdminPaymentStats: React.FC = () => {
                 getPaymentStats(filters),
                 getAdminPaymentOrders({
                     ...filters,
+                    phone: filters.phone,
                     page: orderPage,
                     pageSize: orderPageSize,
                 }),
@@ -61,6 +63,7 @@ const AdminPaymentStats: React.FC = () => {
             startDate: dayjs().format('YYYY-MM-DD'),
             endDate: dayjs().format('YYYY-MM-DD'),
         });
+        setOrderPage(1);
     };
 
     const handleRefund = async (orderNo: string) => {
@@ -101,6 +104,7 @@ const AdminPaymentStats: React.FC = () => {
     const columns = [
         { title: '订单号', dataIndex: 'orderNo', key: 'orderNo', width: 200 },
         { title: '用户', dataIndex: 'username', key: 'username', width: 120 },
+        { title: '手机号', dataIndex: 'phone', key: 'phone', width: 120, render: (v: string) => v || '-' },
         {
             title: '支付方式', dataIndex: 'paymentMethod', key: 'paymentMethod', width: 100,
             render: (m: string) => {
@@ -237,28 +241,28 @@ const AdminPaymentStats: React.FC = () => {
                 <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}
                     title={<Space><DollarOutlined />订单列表</Space>}>
                     {/* Filters */}
-                    <Row gutter={[16, 16]} align="middle" style={{ marginBottom: 24 }}>
+                    <Row gutter={[16, 16]} style={{ marginBottom: 24 }}>
-                        <Col xs={24} sm={12} md={6}>
+                        <Col xs={24} sm={8} md={4}>
-                            <span style={{ marginRight: 8 }}>支付方式：</span>
+                            <Typography.Text type="secondary" style={{ fontSize: 12, display: 'block', marginBottom: 4 }}>支付方式</Typography.Text>
                             <Select
                                 placeholder="全部"
                                 allowClear
-                                style={{ width: 150 }}
+                                style={{ width: '100%' }}
                                 value={filters.paymentMethod}
-                                onChange={(value) => setFilters(prev => ({ ...prev, paymentMethod: value }))}
+                                onChange={(value) => { setFilters(prev => ({ ...prev, paymentMethod: value })); setOrderPage(1); }}
                             >
                                 <Option value="alipay">支付宝</Option>
                                 <Option value="wechat">微信</Option>
                             </Select>
                         </Col>
-                        <Col xs={24} sm={12} md={6}>
+                        <Col xs={24} sm={8} md={4}>
-                            <span style={{ marginRight: 8 }}>状态：</span>
+                            <Typography.Text type="secondary" style={{ fontSize: 12, display: 'block', marginBottom: 4 }}>状态</Typography.Text>
                             <Select
                                 placeholder="全部"
                                 allowClear
-                                style={{ width: 150 }}
+                                style={{ width: '100%' }}
                                 value={filters.status}
-                                onChange={(value) => setFilters(prev => ({ ...prev, status: value }))}
+                                onChange={(value) => { setFilters(prev => ({ ...prev, status: value })); setOrderPage(1); }}
                             >
                                 <Option value="paid">已支付</Option>
                                 <Option value="pending">待支付</Option>
@@ -266,9 +270,21 @@ const AdminPaymentStats: React.FC = () => {
                                 <Option value="refunded">已退款</Option>
                             </Select>
                         </Col>
-                        <Col xs={24} sm={12} md={8}>
+                        <Col xs={24} sm={8} md={5}>
-                            <span style={{ marginRight: 8 }}>日期范围：</span>
+                            <Typography.Text type="secondary" style={{ fontSize: 12, display: 'block', marginBottom: 4 }}>手机号</Typography.Text>
+                            <Input
+                                placeholder="搜索手机号"
+                                allowClear
+                                value={filters.phone}
+                                onChange={(e) => setFilters(prev => ({ ...prev, phone: e.target.value }))}
+                                onPressEnter={() => { setOrderPage(1); load(); }}
+                                suffix={<SearchOutlined style={{ color: '#94a3b8' }} />}
+                            />
+                        </Col>
+                        <Col xs={24} sm={12} md={7}>
+                            <Typography.Text type="secondary" style={{ fontSize: 12, display: 'block', marginBottom: 4 }}>日期范围</Typography.Text>
                             <RangePicker
+                                style={{ width: '100%' }}
                                 value={[
                                     dayjs(filters.startDate),
                                     dayjs(filters.endDate),
@@ -276,9 +292,9 @@ const AdminPaymentStats: React.FC = () => {
                                 onChange={handleDateChange}
                             />
                         </Col>
-                        <Col xs={24} sm={12} md={4}>
+                        <Col xs={24} sm={12} md={4} style={{ display: 'flex', alignItems: 'flex-end' }}>
-                            <Button icon={<ReloadOutlined />} onClick={handleReset}>
+                            <Button icon={<ReloadOutlined />} onClick={handleReset} style={{ marginBottom: 0 }}>
-                                重置
+                                重置筛选
                             </Button>
                         </Col>
                     </Row>

video-gen-admin/src/pages/AdminReplicationProjectDetail.tsx

@@ -21,7 +21,7 @@ import {
   PlayCircleOutlined,
   VideoCameraOutlined,
 } from '@ant-design/icons';
-import { useNavigate, useParams } from 'react-router-dom';
+import { useNavigate, useParams, useSearchParams } from 'react-router-dom';
 import { getAdminHotOpeningTaskDetail, getAdminShotProjectDetail } from '../api';
 import type { ReplicationProjectDetailOut, ReplicationStepOut } from '../types';
 import { formatDate } from '../utils/formatDate';
@@ -36,7 +36,7 @@ interface AdminReplicationProjectDetailProps {
   moduleType?: ReplicationModuleType;
 }
 
-const STEP_ORDER = [
+const V1_STEP_ORDER = [
   'material_input',
   'image_prompt_optimize',
   'image_generate',
@@ -44,6 +44,12 @@ const STEP_ORDER = [
   'video_generate',
 ];
 
+const V2_STEP_ORDER = [
+  'material_input',
+  'video_prompt_optimize',
+  'video_generate',
+];
+
 const STEP_DESCRIPTIONS: Record<string, string> = {
   material_input: '参考素材、项目名称和核心内容点',
   image_prompt_optimize: '图片 AI 提词优化结果',
@@ -104,6 +110,8 @@ const renderPromptText = (value?: string | null, empty = '暂无提词') => {
 const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps> = ({ moduleType = 'shot_replicate' }) => {
   const { projectId } = useParams<{ projectId: string }>();
   const navigate = useNavigate();
+  const [searchParams] = useSearchParams();
+  const flowVersion: 'v1' | 'v2' = searchParams.get('flow_version') === 'v2' ? 'v2' : 'v1';
   const [detail, setDetail] = useState<ReplicationProjectDetailOut | null>(null);
   const [loading, setLoading] = useState(false);
 
@@ -112,15 +120,15 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
     setLoading(true);
     try {
       const res = moduleType === 'hot_opening_replicate'
-        ? await getAdminHotOpeningTaskDetail(projectId)
+        ? await getAdminHotOpeningTaskDetail(projectId, flowVersion)
-        : await getAdminShotProjectDetail(projectId);
+        : await getAdminShotProjectDetail(projectId, flowVersion);
       setDetail(res);
     } catch (e: any) {
       message.error(e?.message || '加载复刻项目详情失败');
     } finally {
       setLoading(false);
     }
-  }, [moduleType, projectId]);
+  }, [flowVersion, moduleType, projectId]);
 
   useEffect(() => {
     load();
@@ -134,8 +142,10 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
 
   const moduleValue = detail?.module || moduleType;
   const moduleName = getModuleLabel(moduleValue);
+  const isV2 = detail?.flowVersion === 'v2';
+  const effectiveStepOrder = isV2 ? V2_STEP_ORDER : V1_STEP_ORDER;
 
-  const stepItems = useMemo(() => STEP_ORDER.map(code => {
+  const stepItems = useMemo(() => effectiveStepOrder.map(code => {
     const step = stepsByCode[code];
     let status: 'wait' | 'process' | 'finish' | 'error' = 'wait';
     if (step?.status === 'completed') status = 'finish';
@@ -146,7 +156,7 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
       description: step ? <StatusTag status={step.status} /> : '未创建',
       status,
     };
-  }), [stepsByCode]);
+  }), [effectiveStepOrder, stepsByCode]);
 
   const defaultActiveKeys = useMemo(() => buildDefaultActiveKeys(detail, stepsByCode), [detail, stepsByCode]);
 
@@ -242,7 +252,7 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
     },
     {
       key: 'video_prompt_optimize',
-      label: <StepHeader index={4} stepCode="video_prompt_optimize" step={videoPromptStep} current={detail.currentStepCode === 'video_prompt_optimize'} />,
+      label: <StepHeader index={isV2 ? 2 : 4} stepCode="video_prompt_optimize" step={videoPromptStep} current={detail.currentStepCode === 'video_prompt_optimize'} />,
       children: (
         <Space direction="vertical" size={16} style={{ width: '100%' }}>
           <Descriptions column={3} bordered size="small">
@@ -265,7 +275,7 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
     },
     {
       key: 'video_generate',
-      label: <StepHeader index={5} stepCode="video_generate" step={videoGenerateStep} current={detail.currentStepCode === 'video_generate'} />,
+      label: <StepHeader index={isV2 ? 3 : 5} stepCode="video_generate" step={videoGenerateStep} current={detail.currentStepCode === 'video_generate'} />,
       children: (
         <Space direction="vertical" size={16} style={{ width: '100%' }}>
           <Descriptions column={3} bordered size="small">
@@ -300,6 +310,9 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
       ),
     },
   ];
+  const visibleCollapseItems = isV2
+    ? collapseItems.filter(item => !['image_prompt_optimize', 'image_generate'].includes(String(item.key)))
+    : collapseItems;
 
   return (
     <div style={{ padding: 24 }}>
@@ -322,6 +335,8 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
             <Descriptions.Item label="用户名">{detail.userName || '-'}</Descriptions.Item>
             <Descriptions.Item label="标题">{detail.title || '-'}</Descriptions.Item>
             <Descriptions.Item label="当前步骤"><Tooltip title={detail.currentStepCode || ''}>{getStepCodeLabel(detail.currentStepCode)}</Tooltip></Descriptions.Item>
+            <Descriptions.Item label="流程版本"><Tag color={isV2 ? 'blue' : 'default'}>{String(detail.flowVersion || 'v1').toUpperCase()}</Tag></Descriptions.Item>
+            <Descriptions.Item label="步骤数量">{detail.stepCount || effectiveStepOrder.length}</Descriptions.Item>
             <Descriptions.Item label="状态"><StatusTag status={detail.status} /></Descriptions.Item>
             <Descriptions.Item label="创建时间">{safeDate(detail.createdAt)}</Descriptions.Item>
             <Descriptions.Item label="更新时间">{safeDate(detail.updatedAt)}</Descriptions.Item>
@@ -336,9 +351,11 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
 
         <Card title="最终结果预览">
           <div style={{ display: 'grid', gridTemplateColumns: 'repeat(auto-fit, minmax(280px, 1fr))', gap: 16 }}>
-            <Card size="small" title="最终图片">
+            {!isV2 ? (
-              <MediaPreview type="image" url={detail.finalImageUrl || detail.imageGeneration?.resultImageUrl} height={220} emptyDescription="暂无最终图片" />
+              <Card size="small" title="最终图片">
-            </Card>
+                <MediaPreview type="image" url={detail.finalImageUrl || detail.imageGeneration?.resultImageUrl} height={220} emptyDescription="暂无最终图片" />
+              </Card>
+            ) : null}
             <Card size="small" title="最终视频封面">
               <MediaPreview type="image" url={detail.finalVideoCoverUrl || detail.videoGeneration?.resultVideoCoverUrl} height={220} emptyDescription="暂无最终视频封面" />
             </Card>
@@ -348,7 +365,7 @@ const AdminReplicationProjectDetail: React.FC<AdminReplicationProjectDetailProps
           </div>
         </Card>
 
-        <Collapse defaultActiveKey={defaultActiveKeys} items={collapseItems} />
+        <Collapse defaultActiveKey={defaultActiveKeys} items={visibleCollapseItems} />
 
         <Collapse
           items={[

video-gen-admin/src/pages/AdminSettings.tsx

@@ -1,17 +1,19 @@
 import React, { useEffect, useState } from 'react';
 import {
-  Button, Card, Form, Input, InputNumber, message, Select, Space, Switch, Typography, Upload,
+  Button, Card, Form, Input, InputNumber, message, Select, Space, Switch, Tabs, Typography, Upload,
 } from 'antd';
 import {
-  SettingOutlined, SaveOutlined, UploadOutlined, FilePdfOutlined, EyeOutlined, DatabaseOutlined,
+  SettingOutlined, SaveOutlined, UploadOutlined, FilePdfOutlined, EyeOutlined, DatabaseOutlined, VideoCameraOutlined, RobotOutlined,
 } from '@ant-design/icons';
 import {
+  createSystemConfig,
   getGlobalResourceCapacity,
   getSystemConfigs,
   saveGlobalResourceCapacity,
   updateSystemConfig,
   uploadLogo,
   uploadPdf,
+  uploadLoginVideo,
 } from '../api';
 import type { ResourceCapacityUnit, SystemConfig } from '../types';
 
@@ -39,9 +41,21 @@ const AdminSettings: React.FC = () => {
         getSystemConfigs(),
         getGlobalResourceCapacity(),
       ]);
+      // 确保 llm_media_as_base64 配置存在
+      if (!data.some(c => c.key === 'llm_media_as_base64')) {
+        data.push({ id: 'cfg_llm_media_as_base64', key: 'llm_media_as_base64', value: 'true', description: '文字模型请求时图片/视频使用 base64 编码' });
+      }
       setConfigs(data);
       const formValues: Record<string, any> = {};
       data.forEach(c => { formValues[c.key] = c.value; });
+      // LLM 预扣积分默认值
+      if (!formValues.optimize_hold_credits) formValues.optimize_hold_credits = '5';
+      if (!formValues.llm_billing_enabled) formValues.llm_billing_enabled = 'true';
+      if (!formValues.llm_hold_credits_default) formValues.llm_hold_credits_default = '5';
+      if (!formValues.llm_hold_credits_generation_record_prompt) formValues.llm_hold_credits_generation_record_prompt = '5';
+      if (!formValues.llm_hold_credits_module_image_prompt) formValues.llm_hold_credits_module_image_prompt = '5';
+      if (!formValues.llm_hold_credits_module_video_prompt) formValues.llm_hold_credits_module_video_prompt = '10';
+      if (!formValues.llm_hold_credits_shot_video_analysis) formValues.llm_hold_credits_shot_video_analysis = '10';
       formValues.resource_capacity_enabled = capacity.enabled;
       formValues.resource_capacity_limit_value = capacity.limitValue || '1.000';
       formValues.resource_capacity_limit_unit = capacity.limitUnit || 'GB';
@@ -56,13 +70,83 @@ const AdminSettings: React.FC = () => {
   const handleSave = async () => {
     try {
       const values = await form.validateFields();
+      // 仅当 llm_billing_enabled 字段在当前标签页渲染时，才校验预扣积分
+      const llmBillingEnabled = values.llm_billing_enabled !== undefined && values.llm_billing_enabled !== null
+        ? !['0', 'false', 'no', 'off', 'disabled'].includes(
+            String(values.llm_billing_enabled).trim().toLowerCase(),
+          )
+        : false;
+      if (llmBillingEnabled) {
+        const holdKeys = [
+          'optimize_hold_credits',
+          'llm_hold_credits_default',
+          'llm_hold_credits_generation_record_prompt',
+          'llm_hold_credits_module_image_prompt',
+          'llm_hold_credits_module_video_prompt',
+          'llm_hold_credits_shot_video_analysis',
+        ];
+        const invalidKey = holdKeys.find((key) => {
+          const numericValue = Number(values[key]);
+          return !Number.isFinite(numericValue) || numericValue <= 0;
+        });
+        if (invalidKey) {
+          message.error('启用 LLM 统一计费时，所有预扣积分必须大于 0');
+          return;
+        }
+      }
       setSaving(true);
+      const llmManagedKeys = new Set([
+        'optimize_hold_credits',
+        'llm_billing_enabled',
+        'llm_hold_credits_default',
+        'llm_hold_credits_generation_record_prompt',
+        'llm_hold_credits_module_image_prompt',
+        'llm_hold_credits_module_video_prompt',
+        'llm_hold_credits_shot_video_analysis',
+      ]);
       for (const config of configs) {
+        if (llmManagedKeys.has(config.key)) continue;
         const newVal = values[config.key];
         if (newVal !== undefined && String(newVal) !== config.value) {
           await updateSystemConfig(config.id, String(newVal ?? ''));
         }
       }
+      const saveManagedConfig = async (key: string, value: unknown, description: string) => {
+        if (value === undefined || value === null || value === '') return;
+        const normalizedValue = String(value);
+        const existing = configs.find(c => c.key === key);
+        if (existing) {
+          if (normalizedValue !== existing.value) await updateSystemConfig(existing.id, normalizedValue);
+        } else {
+          await createSystemConfig(key, normalizedValue, description);
+        }
+      };
+
+      const enabledConfig = [
+        'llm_billing_enabled',
+        values.llm_billing_enabled,
+        '是否启用 LLM 统一预扣与真实扣费结算',
+      ] as const;
+      const llmHoldConfigs = [
+        ['optimize_hold_credits', values.optimize_hold_credits, '提示词理解预扣积分数量（防止并发超卖）'],
+        ['llm_hold_credits_default', values.llm_hold_credits_default, 'LLM 默认预扣积分数量'],
+        ['llm_hold_credits_generation_record_prompt', values.llm_hold_credits_generation_record_prompt, 'AI创作提示词优化预扣积分数量'],
+        ['llm_hold_credits_module_image_prompt', values.llm_hold_credits_module_image_prompt, '模块图片 AI 提词优化预扣积分数量'],
+        ['llm_hold_credits_module_video_prompt', values.llm_hold_credits_module_video_prompt, '模块视频 AI 提词优化预扣积分数量'],
+        ['llm_hold_credits_shot_video_analysis', values.llm_hold_credits_shot_video_analysis, '拆镜视频分析预扣积分数量'],
+      ] as const;
+
+      // 关闭时先关开关，随后允许保存 0；启用时先保存正数预扣，最后再打开开关。
+      if (!llmBillingEnabled) {
+        await saveManagedConfig(...enabledConfig);
+      }
+      for (const [key, value, description] of llmHoldConfigs) {
+        await saveManagedConfig(key, value, description);
+      }
+      if (llmBillingEnabled) {
+        await saveManagedConfig(...enabledConfig);
+      }
+
       await saveGlobalResourceCapacity({
         enabled: !!values.resource_capacity_enabled,
         limitValue: String(values.resource_capacity_limit_value ?? '1.000'),
@@ -118,12 +202,62 @@ const AdminSettings: React.FC = () => {
     return false;
   };
 
+  const handleLoginVideoUpload = async (file: File) => {
+    setUploading('login_bg_video');
+    try {
+      const res = await uploadLoginVideo(file);
+      setConfigs(prev => prev.map(c => c.key === 'login_bg_video' ? { ...c, value: res.url } : c));
+      form.setFieldsValue({ login_bg_video: res.url });
+      const config = configs.find(c => c.key === 'login_bg_video');
+      if (config) {
+        await updateSystemConfig(config.id, res.url);
+      }
+      message.success('登录背景视频上传成功并已保存');
+    } catch (e: any) {
+      message.error(e?.message || '上传失败');
+    } finally {
+      setUploading('');
+    }
+    return false;
+  };
+
+  const handleRemoveLoginVideo = async () => {
+    setConfigs(prev => prev.map(c => c.key === 'login_bg_video' ? { ...c, value: '' } : c));
+    form.setFieldsValue({ login_bg_video: '' });
+    const config = configs.find(c => c.key === 'login_bg_video');
+    if (config) {
+      await updateSystemConfig(config.id, '');
+    }
+    message.success('已移除登录背景视频');
+  };
+
+  const handleToggleBase64 = async (checked: boolean) => {
+    try {
+      let config = configs.find(c => c.key === 'llm_media_as_base64');
+      if (config && config.id && !config.id.startsWith('cfg_')) {
+        await updateSystemConfig(config.id, checked ? 'true' : 'false');
+      } else {
+        const res = await createSystemConfig('llm_media_as_base64', checked ? 'true' : 'false', '文字模型请求时图片/视频使用 base64 编码');
+        config = res;
+      }
+      setConfigs(prev => {
+        const exists = prev.some(c => c.key === 'llm_media_as_base64');
+        if (exists) return prev.map(c => c.key === 'llm_media_as_base64' ? { ...c, value: checked ? 'true' : 'false', id: config!.id } : c);
+        return [...prev, config!];
+      });
+      message.success(`已${checked ? '开启' : '关闭'}文字模型媒体 base64 编码`);
+    } catch (e: any) {
+      message.error(e?.message || '操作失败');
+    }
+  };
+
   const groupedConfigs: Record<string, SystemConfig[]> = {
-    '站点信息': configs.filter(c => c.key.startsWith('site_')),
+    '站点信息': configs.filter(c => c.key.startsWith('site_') && c.key !== 'site_banner'),
     '协议配置': configs.filter(c => c.key === 'user_agreement_privacy_url'),
     'SEO 设置': configs.filter(c => c.key.startsWith('seo_')),
     '用户积分配置': configs.filter(c => c.key.startsWith('user_') && c.key.includes('credits')),
     '其他配置': configs.filter(c => c.key === 'operation_manual'),
+    'AI创作配置': configs.filter(c => c.key === 'optimize_hold_credits' || c.key.startsWith('llm_')),
   };
 
   const getFieldDescription = (config: SystemConfig): string => {
@@ -139,6 +273,13 @@ const AdminSettings: React.FC = () => {
       user_login_credits: '用户每日登录赠送的积分数量',
       user_login_credits_enabled: '是否启用每日登录赠送积分功能',
       operation_manual: '操作手册链接，前台用户菜单将展示该入口，点击跳转此链接',
+      optimize_hold_credits: '兼容旧配置。新 LLM 配置为空时回退使用该值',
+      llm_billing_enabled: '是否启用 LLM 统一预扣、释放预扣和真实扣费结算',
+      llm_hold_credits_default: 'LLM 场景默认预扣积分，场景配置为空时使用',
+      llm_hold_credits_generation_record_prompt: 'AI创作提示词优化发起前预扣积分',
+      llm_hold_credits_module_image_prompt: '爆款开头/拆镜复刻图片 AI 提词优化发起前预扣积分',
+      llm_hold_credits_module_video_prompt: '爆款开头/拆镜复刻视频 AI 提词优化发起前预扣积分',
+      llm_hold_credits_shot_video_analysis: '拆镜原视频/片段视频分析发起前预扣积分',
     };
     return descMap[config.key] || config.description || '';
   };
@@ -268,8 +409,8 @@ const AdminSettings: React.FC = () => {
         </div>
       );
     }
-    if (config.key === 'user_register_credits' || config.key === 'user_login_credits') {
+    if (config.key === 'user_register_credits' || config.key === 'user_login_credits' || config.key === 'optimize_hold_credits' || config.key.startsWith('llm_hold_credits')) {
-      return <Input type="number" min={0} placeholder={config.description} size="large" />;
+      return <Input type="number" min={1} placeholder={config.description} size="large" />;
     }
     return <Input placeholder={config.description} size="large" />;
   };
@@ -278,6 +419,190 @@ const AdminSettings: React.FC = () => {
     return <Card loading variant="outlined" style={{ borderRadius: 12 }} />;
   }
 
+  const tabItems = [
+    {
+      key: 'basic',
+      label: '网站基础设置',
+      children: (
+        <Form form={form} layout="vertical">
+          {['站点信息', '协议配置', 'SEO 设置'].map(group => (
+            <div key={group} style={{ marginBottom: 24 }}>
+              <Typography.Text strong style={{ fontSize: 14, display: 'block', marginBottom: 12, paddingBottom: 8, borderBottom: '1px solid #f0f0f5' }}>
+                {group}
+              </Typography.Text>
+              {group === '协议配置' ? (
+                groupedConfigs[group]?.map(config => (
+                  <PdfUploadField key={config.id} config={config} />
+                ))
+              ) : (
+                groupedConfigs[group]?.map(config => (
+                  <Form.Item
+                    key={config.id}
+                    name={config.key}
+                    label={<span style={{ fontWeight: 500 }}>{config.description}</span>}
+                    extra={getFieldDescription(config)}
+                  >
+                    {getFieldComponent(config)}
+                  </Form.Item>
+                ))
+              )}
+            </div>
+          ))}
+        </Form>
+      ),
+    },
+    {
+      key: 'credits',
+      label: '用户积分配置',
+      children: (
+        <Form form={form} layout="vertical">
+          <div style={{ marginBottom: 24 }}>
+            <Typography.Text strong style={{ fontSize: 14, display: 'block', marginBottom: 12, paddingBottom: 8, borderBottom: '1px solid #f0f0f5' }}>
+              用户积分配置
+            </Typography.Text>
+            {groupedConfigs['用户积分配置']?.map(config => (
+              <Form.Item
+                key={config.id}
+                name={config.key}
+                label={<span style={{ fontWeight: 500 }}>{config.description}</span>}
+                extra={getFieldDescription(config)}
+              >
+                {getFieldComponent(config)}
+              </Form.Item>
+            ))}
+            {/* AI创作预扣积分 - 固定显示 */}
+            <Form.Item
+              name="optimize_hold_credits"
+              label={<span style={{ fontWeight: 500 }}>兼容旧预扣积分数量</span>}
+              extra="兼容旧配置。新 LLM 场景配置为空时回退使用该值"
+            >
+              <Input type="number" min={0} placeholder="默认5" size="large" />
+            </Form.Item>
+            {[
+              ['llm_billing_enabled', '启用 LLM 统一计费', 'true 表示启用，false 表示关闭'],
+              ['llm_hold_credits_default', 'LLM 默认预扣积分', '默认5'],
+              ['llm_hold_credits_generation_record_prompt', 'AI创作提词预扣积分', '默认5'],
+              ['llm_hold_credits_module_image_prompt', '模块图片提词预扣积分', '默认5'],
+              ['llm_hold_credits_module_video_prompt', '模块视频提词预扣积分', '默认10'],
+              ['llm_hold_credits_shot_video_analysis', '拆镜视频分析预扣积分', '默认10'],
+            ].map(([name, label, extra]) => (
+              <Form.Item key={name} name={name} label={<span style={{ fontWeight: 500 }}>{label}</span>} extra={extra}>
+                {name === 'llm_billing_enabled' ? <Input placeholder="true / false" size="large" /> : <Input type="number" min={1} placeholder={extra} size="large" />}
+              </Form.Item>
+            ))}
+          </div>
+        </Form>
+      ),
+    },
+    {
+      key: 'other',
+      label: '其他配置',
+      children: (
+        <Form form={form} layout="vertical">
+          <div style={{ marginBottom: 24 }}>
+            <Typography.Text strong style={{ fontSize: 14, display: 'block', marginBottom: 12, paddingBottom: 8, borderBottom: '1px solid #f0f0f5' }}>
+              其他配置
+            </Typography.Text>
+            {groupedConfigs['其他配置']?.map(config => (
+              <Form.Item
+                key={config.id}
+                name={config.key}
+                label={<span style={{ fontWeight: 500 }}>{config.description}</span>}
+                extra={getFieldDescription(config)}
+              >
+                {getFieldComponent(config)}
+              </Form.Item>
+            ))}
+          </div>
+
+          {/* 登录背景视频 */}
+          <div style={{ marginBottom: 24 }}>
+            <Typography.Text strong style={{ fontSize: 14, display: 'block', marginBottom: 12, paddingBottom: 8, borderBottom: '1px solid #f0f0f5' }}>
+              登录背景视频
+            </Typography.Text>
+            <div style={{ padding: 16, borderRadius: 10, border: '1px solid #f0f0f5', background: '#fafbfc' }}>
+              <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 8 }}>
+                <Space>
+                  <VideoCameraOutlined style={{ color: '#6366f1', fontSize: 18 }} />
+                  <Typography.Text strong>背景视频</Typography.Text>
+                </Space>
+                <Space>
+                  {form.getFieldValue('login_bg_video') && (
+                    <Button size="small" danger onClick={handleRemoveLoginVideo}>
+                      移除
+                    </Button>
+                  )}
+                  <Upload
+                    accept="video/*,image/gif,image/webp"
+                    showUploadList={false}
+                    beforeUpload={handleLoginVideoUpload}
+                  >
+                    <Button size="small" type="primary" icon={<UploadOutlined />} loading={uploading === 'login_bg_video'}>
+                      上传视频
+                    </Button>
+                  </Upload>
+                </Space>
+              </div>
+              {(() => {
+                const url = form.getFieldValue('login_bg_video');
+                if (!url) {
+                  return (
+                    <Typography.Text type="secondary" style={{ fontSize: 12 }}>
+                      未设置，前台将默认使用 backimage.png
+                    </Typography.Text>
+                  );
+                }
+                const fullUrl = url.startsWith('http') ? url : `${import.meta.env.VITE_API_BASE || 'http://localhost:8000'}${url}`;
+                const isGif = url.toLowerCase().endsWith('.gif');
+                return isGif ? (
+                  <img src={fullUrl} alt="预览" style={{ width: '100%', maxHeight: 200, borderRadius: 8, background: '#f0f0f5', objectFit: 'contain' }} />
+                ) : (
+                  <video
+                    src={fullUrl}
+                    controls
+                    muted
+                    loop
+                    playsInline
+                    style={{ width: '100%', maxHeight: 200, borderRadius: 8, background: '#000' }}
+                  />
+                );
+              })()}
+              <Typography.Text type="secondary" style={{ fontSize: 12, display: 'block', marginTop: 6 }}>
+                支持 MP4、WebM、MOV、GIF、WebP，最大 50MB
+              </Typography.Text>
+            </div>
+          </div>
+
+          {/* 文字模型媒体编码 */}
+          <div style={{ marginBottom: 24 }}>
+            <Typography.Text strong style={{ fontSize: 14, display: 'block', marginBottom: 12, paddingBottom: 8, borderBottom: '1px solid #f0f0f5' }}>
+              文字模型媒体编码
+            </Typography.Text>
+            <div style={{ padding: 16, borderRadius: 10, border: '1px solid #f0f0f5', background: '#fafbfc' }}>
+              <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+                <Space>
+                  <RobotOutlined style={{ color: '#6366f1', fontSize: 18 }} />
+                  <div>
+                    <Typography.Text strong>图片/视频 base64 编码</Typography.Text>
+                    <div style={{ color: '#64748b', fontSize: 12, marginTop: 2 }}>
+                      开启后文字模型请求时将媒体转 base64 发送，而非 URL 链接
+                    </div>
+                  </div>
+                </Space>
+                <Switch
+                  checked={(configs.find(c => c.key === 'llm_media_as_base64') || {}).value === 'true'}
+                  onChange={handleToggleBase64}
+                  checkedChildren="base64"
+                  unCheckedChildren="链接"
+                />
+              </div>
+            </div>
+          </div>
+        </Form>
+      ),
+    },
+  ];
+
   return (
     <div style={{ maxWidth: 720 }}>
       <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16 }}>
@@ -292,78 +617,11 @@ const AdminSettings: React.FC = () => {
           </div>
           <div>
             <Typography.Title level={4} style={{ margin: 0 }}>系统设置</Typography.Title>
-            <Typography.Text type="secondary">管理站点基础信息、协议文件和SEO配置</Typography.Text>
+            <Typography.Text type="secondary">管理站点基础信息、用户积分和系统配置</Typography.Text>
           </div>
         </div>
 
-        <Form form={form} layout="vertical">
+          <Tabs items={tabItems} defaultActiveKey="basic" />
-          {Object.entries(groupedConfigs).map(([group, items]) => (
-            <div key={group} style={{ marginBottom: 24 }}>
-              <Typography.Text strong style={{ fontSize: 14, display: 'block', marginBottom: 12, paddingBottom: 8, borderBottom: '1px solid #f0f0f5' }}>
-                {group}
-              </Typography.Text>
-              {group === '协议配置' ? (
-                items.map(config => (
-                  <PdfUploadField key={config.id} config={config} />
-                ))
-              ) : (
-                items.map(config => (
-                  <Form.Item
-                    key={config.id}
-                    name={config.key}
-                    label={<span style={{ fontWeight: 500 }}>{config.description}</span>}
-                    extra={getFieldDescription(config)}
-                  >
-                    {getFieldComponent(config)}
-                  </Form.Item>
-                ))
-              )}
-            </div>
-          ))}
-
-          <div style={{ marginBottom: 4 }}>
-            <Typography.Text strong style={{ fontSize: 14, display: 'block', marginBottom: 12, paddingBottom: 8, borderBottom: '1px solid #f0f0f5' }}>
-              资源空间管控
-            </Typography.Text>
-            <div style={{ padding: 16, border: '1px solid #f0f0f5', borderRadius: 10, background: '#fafbfc' }}>
-              <Space align="start" style={{ marginBottom: 16 }}>
-                <DatabaseOutlined style={{ color: '#6366f1', fontSize: 18, marginTop: 2 }} />
-                <div>
-                  <Typography.Text strong>全局生成资源容量上限</Typography.Text>
-                  <div style={{ color: '#64748b', fontSize: 13, marginTop: 4 }}>
-                    开启后会按用户当前有效资源占用量进行提交前拦截；用户个人配置存在时优先级高于全局配置。
-                  </div>
-                </div>
-              </Space>
-              <Form.Item
-                name="resource_capacity_enabled"
-                label="启用全局容量管控"
-                valuePropName="checked"
-                extra="关闭时全局不限制；若用户设置了个人配置，则仍按用户个人配置优先判断。"
-              >
-                <Switch checkedChildren="开启" unCheckedChildren="关闭" />
-              </Form.Item>
-              <div style={{ display: 'grid', gridTemplateColumns: '1fr 180px', gap: 16 }}>
-                <Form.Item
-                  name="resource_capacity_limit_value"
-                  label="容量数值"
-                  extra="最小为1，不能为负数，最多支持3位小数。"
-                  rules={[{ required: true, message: '请输入容量数值' }]}
-                >
-                  <InputNumber min={1} precision={3} style={{ width: '100%' }} size="large" placeholder="例如 10.500" />
-                </Form.Item>
-                <Form.Item
-                  name="resource_capacity_limit_unit"
-                  label="容量单位"
-                  extra="MB / GB / TB 固定枚举"
-                  rules={[{ required: true, message: '请选择容量单位' }]}
-                >
-                  <Select size="large" options={capacityUnitOptions} />
-                </Form.Item>
-              </div>
-            </div>
-          </div>
-        </Form>
       </Card>
 
       <div style={{ display: 'flex', justifyContent: 'flex-end' }}>

video-gen-admin/src/pages/AdminShotReplications.tsx

@@ -1,10 +1,11 @@
 import React, { useCallback, useEffect, useState } from 'react';
 import { Button, Card, DatePicker, Input, Progress, Select, Space, Table, Tag, Tooltip, Typography, message } from 'antd';
-import { EyeOutlined, ReloadOutlined, SearchOutlined } from '@ant-design/icons';
+import { CameraOutlined, EyeOutlined, ReloadOutlined, SearchOutlined } from '@ant-design/icons';
 import { useNavigate } from 'react-router-dom';
 import { getAdminShotTaskSets } from '../api';
 import type { ShotTaskSetOut } from '../types';
 import { formatDate } from '../utils/formatDate';
+import { getShotAnalysisStatusMeta, getShotSplitStatusMeta, getShotTaskStatusMeta } from '../utils/shotReplicateStatus';
 
 const PAGE_SIZE = 20;
 
@@ -35,28 +36,14 @@ const SPLIT_STATUS_OPTIONS = [
   { value: 'retry_waiting', label: '等待重试' },
 ];
 
-const STATUS_MAP: Record<string, { color: string; text: string }> = {
-  pending_analysis: { color: 'default', text: '等待分析' },
-  analyzing: { color: 'processing', text: '分析中' },
-  analysis_completed: { color: 'success', text: '分析完成' },
-  analysis_failed: { color: 'error', text: '分析失败' },
-  splitting: { color: 'warning', text: '拆镜中' },
-  split_completed: { color: 'success', text: '拆镜完成' },
-  partial_failed: { color: 'orange', text: '部分失败' },
-  failed: { color: 'error', text: '失败' },
-  none: { color: 'default', text: '未拆镜' },
-  pending: { color: 'default', text: '待处理' },
-  processing: { color: 'warning', text: '处理中' },
-  completed: { color: 'success', text: '完成' },
-  retry_waiting: { color: 'orange', text: '等待重试' },
-};
-
 const safeDate = (value?: string | null): string => (value ? formatDate(value) : '-');
 const shortId = (value?: string | null): string => (!value ? '-' : value.length > 16 ? `${value.slice(0, 10)}...` : value);
 
-const StatusTag: React.FC<{ status?: string | null }> = ({ status }) => {
+const StatusTag: React.FC<{ status?: string | null; kind?: 'task' | 'analysis' | 'split' }> = ({ status, kind = 'task' }) => {
   if (!status) return <Tag>-</Tag>;
-  const meta = STATUS_MAP[status] || { color: 'blue', text: status };
+  const meta = kind === 'analysis'
+    ? getShotAnalysisStatusMeta(status)
+    : (kind === 'split' ? getShotSplitStatusMeta(status) : getShotTaskStatusMeta(status));
   return <Tag color={meta.color}>{meta.text}</Tag>;
 };
 
@@ -109,6 +96,25 @@ const AdminShotReplications: React.FC = () => {
     load();
   }, [load, reloadKey]);
 
+  const hasActiveTasks = items.some((item) => (
+    getShotTaskStatusMeta(item.status).active
+    || getShotAnalysisStatusMeta(item.analysisStatus).active
+    || getShotSplitStatusMeta(item.splitStatus).active
+  ));
+
+  useEffect(() => {
+    if (!hasActiveTasks) return undefined;
+    const refresh = () => {
+      if (document.visibilityState === 'visible') void load();
+    };
+    const timer = window.setInterval(refresh, 30000);
+    document.addEventListener('visibilitychange', refresh);
+    return () => {
+      window.clearInterval(timer);
+      document.removeEventListener('visibilitychange', refresh);
+    };
+  }, [hasActiveTasks, load]);
+
   const doSearch = () => {
     setQueryKeyword(inputKeyword.trim());
     setQueryUserId(inputUserId.trim());
@@ -134,16 +140,15 @@ const AdminShotReplications: React.FC = () => {
   };
 
   return (
-    <div style={{ padding: 24 }}>
+      <Card variant="outlined" style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-      <Card>
+          <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16, flexWrap: 'wrap', gap: 12 }}>
-        <Space direction="vertical" size={16} style={{ width: '100%' }}>
+            <Space>
-          <Space align="center" style={{ justifyContent: 'space-between', width: '100%' }}>
+              <CameraOutlined style={{ fontSize: 18, color: '#6366f1' }} />
-            <div>
+              <Typography.Text strong style={{ fontSize: 16 }}>拆镜复刻</Typography.Text>
-              <Typography.Title level={3} style={{ marginBottom: 4 }}>拆镜复刻</Typography.Title>
+              <Tag color="purple">{total} 条记录</Tag>
-              <Typography.Text type="secondary">只读排查页面：查看拆镜总任务、AI 分析结果、切片列表和关联复刻项目。</Typography.Text>
+            </Space>
-            </div>
             <Button icon={<ReloadOutlined />} onClick={() => setReloadKey(v => v + 1)}>刷新</Button>
-          </Space>
+          </div>
 
           <Space wrap>
             <Select allowClear placeholder="总任务状态" style={{ width: 150 }} value={status || undefined} onChange={v => { setStatus(v || ''); setPage(1); }} options={TASK_STATUS_OPTIONS} />
@@ -186,9 +191,9 @@ const AdminShotReplications: React.FC = () => {
                   </Space>
                 ),
               },
-              { title: '总状态', dataIndex: 'status', width: 120, render: (v: string) => <StatusTag status={v} /> },
+              { title: '总状态', dataIndex: 'status', width: 120, render: (v: string) => <StatusTag status={v} kind="task" /> },
-              { title: '分析状态', dataIndex: 'analysisStatus', width: 110, render: (v: string) => <StatusTag status={v} /> },
+              { title: '分析状态', dataIndex: 'analysisStatus', width: 110, render: (v: string) => <StatusTag status={v} kind="analysis" /> },
-              { title: '拆镜状态', dataIndex: 'splitStatus', width: 110, render: (v: string) => <StatusTag status={v} /> },
+              { title: '拆镜状态', dataIndex: 'splitStatus', width: 110, render: (v: string) => <StatusTag status={v} kind="split" /> },
               {
                 title: '切片进度',
                 width: 180,
@@ -211,9 +216,7 @@ const AdminShotReplications: React.FC = () => {
               },
             ]}
           />
-        </Space>
       </Card>
-    </div>
   );
 };
 

video-gen-admin/src/pages/AdminShotTaskSetDetail.tsx

@@ -7,7 +7,6 @@ import {
   Descriptions,
   Drawer,
   Empty,
-  Input,
   Select,
   Space,
   Spin,
@@ -23,6 +22,7 @@ import { getAdminShotSegmentDetail, getAdminShotSegments, getAdminShotTaskSetDet
 import type { ShotAiSuggestionOut, ShotSegmentDetailOut, ShotSegmentOut, ShotTaskSetDetailOut } from '../types';
 import { formatDate } from '../utils/formatDate';
 import { getStepCodeLabel } from './adminReplication/components/StatusTag';
+import { getShotAnalysisStatusMeta, getShotReplicateStatusMeta, getShotSplitStatusMeta, getShotTaskStatusMeta } from '../utils/shotReplicateStatus';
 
 const RAW_API_BASE = import.meta.env.VITE_API_BASE || 'http://localhost:8000';
 const RESOURCE_BASE = RAW_API_BASE.replace(/\/api\/?$/i, '').replace(/\/$/, '');
@@ -55,25 +55,6 @@ const REPLICATE_STATUS_OPTIONS = [
   { value: 'failed', label: '复刻失败' },
 ];
 
-const STATUS_MAP: Record<string, { color: string; text: string }> = {
-  pending_analysis: { color: 'default', text: '等待分析' },
-  analyzing: { color: 'processing', text: '分析中' },
-  analysis_completed: { color: 'success', text: '分析完成' },
-  analysis_failed: { color: 'error', text: '分析失败' },
-  splitting: { color: 'warning', text: '拆镜中' },
-  split_completed: { color: 'success', text: '拆镜完成' },
-  partial_failed: { color: 'orange', text: '部分失败' },
-  failed: { color: 'error', text: '失败' },
-  none: { color: 'default', text: '未拆镜' },
-  pending: { color: 'default', text: '待处理' },
-  processing: { color: 'warning', text: '处理中' },
-  completed: { color: 'success', text: '完成' },
-  retry_waiting: { color: 'orange', text: '等待重试' },
-  not_required: { color: 'default', text: '无需分析' },
-  not_started: { color: 'default', text: '未复刻' },
-  project_created: { color: 'processing', text: '已创建项目' },
-};
-
 const apiUrl = (url?: string | null): string => {
   if (!url) return '';
   const value = String(url).trim();
@@ -85,9 +66,13 @@ const apiUrl = (url?: string | null): string => {
 const safeDate = (value?: string | null): string => (value ? formatDate(value) : '-');
 const shortId = (value?: string | null): string => (!value ? '-' : value.length > 16 ? `${value.slice(0, 10)}...` : value);
 
-const StatusTag: React.FC<{ status?: string | null }> = ({ status }) => {
+const StatusTag: React.FC<{ status?: string | null; kind?: 'task' | 'analysis' | 'split' | 'replicate' }> = ({ status, kind = 'task' }) => {
   if (!status) return <Tag>-</Tag>;
-  const meta = STATUS_MAP[status] || { color: 'blue', text: status };
+  const meta = kind === 'analysis'
+    ? getShotAnalysisStatusMeta(status)
+    : (kind === 'split'
+      ? getShotSplitStatusMeta(status)
+      : (kind === 'replicate' ? getShotReplicateStatusMeta(status) : getShotTaskStatusMeta(status)));
   return <Tag color={meta.color}>{meta.text}</Tag>;
 };
 
@@ -177,6 +162,32 @@ const AdminShotTaskSetDetail: React.FC = () => {
   useEffect(() => { loadDetail(); }, [loadDetail, reloadKey]);
   useEffect(() => { loadSegments(); }, [loadSegments, reloadKey]);
 
+  const hasActiveTasks = Boolean(detail && (
+    getShotTaskStatusMeta(detail.status).active
+    || getShotAnalysisStatusMeta(detail.analysisStatus).active
+    || getShotSplitStatusMeta(detail.splitStatus).active
+    || segments.some((item) => (
+      getShotSplitStatusMeta(item.splitStatus).active
+      || getShotAnalysisStatusMeta(item.analysisStatus).active
+      || getShotReplicateStatusMeta(item.replicateStatus).active
+    ))
+  ));
+
+  useEffect(() => {
+    if (!hasActiveTasks) return undefined;
+    const refresh = () => {
+      if (document.visibilityState !== 'visible') return;
+      void loadDetail();
+      void loadSegments();
+    };
+    const timer = window.setInterval(refresh, 20000);
+    document.addEventListener('visibilitychange', refresh);
+    return () => {
+      window.clearInterval(timer);
+      document.removeEventListener('visibilitychange', refresh);
+    };
+  }, [hasActiveTasks, loadDetail, loadSegments]);
+
   const openSegmentDetail = async (segmentId: string) => {
     setDrawerOpen(true);
     setSegmentDetail(null);
@@ -224,9 +235,9 @@ const AdminShotTaskSetDetail: React.FC = () => {
             <Descriptions.Item label="用户名">{detail.userName || '-'}</Descriptions.Item>
             <Descriptions.Item label="标题">{detail.title || '-'}</Descriptions.Item>
             <Descriptions.Item label="视频时长">{Number(detail.videoDurationSeconds || 0).toFixed(2)}s</Descriptions.Item>
-            <Descriptions.Item label="总状态"><StatusTag status={detail.status} /></Descriptions.Item>
+            <Descriptions.Item label="总状态"><StatusTag status={detail.status} kind="task" /></Descriptions.Item>
-            <Descriptions.Item label="分析状态"><StatusTag status={detail.analysisStatus} /></Descriptions.Item>
+            <Descriptions.Item label="分析状态"><StatusTag status={detail.analysisStatus} kind="analysis" /></Descriptions.Item>
-            <Descriptions.Item label="拆镜状态"><StatusTag status={detail.splitStatus} /></Descriptions.Item>
+            <Descriptions.Item label="拆镜状态"><StatusTag status={detail.splitStatus} kind="split" /></Descriptions.Item>
             <Descriptions.Item label="片段数量">{detail.completedSegmentCount}/{detail.segmentCount}，失败 {detail.failedSegmentCount}</Descriptions.Item>
             <Descriptions.Item label="原视频分类">{detail.originalVideoCategory || '-'}</Descriptions.Item>
             <Descriptions.Item label="创建时间">{safeDate(detail.createdAt)}</Descriptions.Item>
@@ -274,9 +285,9 @@ const AdminShotTaskSetDetail: React.FC = () => {
               { title: '来源', dataIndex: 'sourceMode', width: 100, render: (v: string) => v === 'ai_suggestion' ? <Tag color="purple">AI建议</Tag> : <Tag color="cyan">自定义</Tag> },
               { title: '时间节点', dataIndex: 'timeNode', width: 130 },
               { title: '时长', dataIndex: 'durationSeconds', width: 90, render: (v: number) => `${Number(v || 0).toFixed(2)}s` },
-              { title: '切割', dataIndex: 'splitStatus', width: 100, render: (v: string) => <StatusTag status={v} /> },
+              { title: '切割', dataIndex: 'splitStatus', width: 100, render: (v: string) => <StatusTag status={v} kind="split" /> },
-              { title: '分析', dataIndex: 'analysisStatus', width: 100, render: (v: string) => <StatusTag status={v} /> },
+              { title: '分析', dataIndex: 'analysisStatus', width: 100, render: (v: string) => <StatusTag status={v} kind="analysis" /> },
-              { title: '复刻', dataIndex: 'replicateStatus', width: 110, render: (v: string) => <StatusTag status={v} /> },
+              { title: '复刻', dataIndex: 'replicateStatus', width: 110, render: (v: string) => <StatusTag status={v} kind="replicate" /> },
               { title: '片段内容', dataIndex: 'segmentContent', width: 260, ellipsis: true, render: (v: string) => v || '-' },
               { title: '分类', dataIndex: 'segmentCategory', width: 120, render: (v: string) => v || '-' },
               {
@@ -284,9 +295,14 @@ const AdminShotTaskSetDetail: React.FC = () => {
                 width: 220,
                 render: (_, record) => record.moduleProjectId ? (
                   <Space direction="vertical" size={0}>
-                    <Button type="link" style={{ padding: 0 }} onClick={() => navigate(`/shot-replications/projects/${record.moduleProjectId}`)}>{shortId(record.moduleProjectId)}</Button>
+                    <Button type="link" style={{ padding: 0 }} onClick={() => navigate(`/shot-replications/projects/${record.moduleProjectId}?flow_version=${record.moduleProjectFlowVersion === 'v2' ? 'v2' : 'v1'}`)}>{shortId(record.moduleProjectId)}</Button>
                     <Typography.Text type="secondary" style={{ fontSize: 12 }}>{record.moduleProjectTitle || getStepCodeLabel(record.moduleProjectCurrentStepCode)}</Typography.Text>
-                    <StatusTag status={record.moduleProjectStatus} />
+                    <Space size={4}>
+                      <StatusTag status={record.moduleProjectStatus} kind="replicate" />
+                      <Tag color={record.moduleProjectFlowVersion === 'v2' ? 'blue' : 'default'}>
+                        {String(record.moduleProjectFlowVersion || 'v1').toUpperCase()}
+                      </Tag>
+                    </Space>
                   </Space>
                 ) : <Tag>未创建</Tag>,
               },
@@ -310,10 +326,11 @@ const AdminShotTaskSetDetail: React.FC = () => {
               <Descriptions.Item label="片段ID" span={2}>{segmentDetail.id}</Descriptions.Item>
               <Descriptions.Item label="时间节点">{segmentDetail.timeNode}</Descriptions.Item>
               <Descriptions.Item label="时长">{Number(segmentDetail.durationSeconds || 0).toFixed(2)}s</Descriptions.Item>
-              <Descriptions.Item label="切割状态"><StatusTag status={segmentDetail.splitStatus} /></Descriptions.Item>
+              <Descriptions.Item label="切割状态"><StatusTag status={segmentDetail.splitStatus} kind="split" /></Descriptions.Item>
-              <Descriptions.Item label="分析状态"><StatusTag status={segmentDetail.analysisStatus} /></Descriptions.Item>
+              <Descriptions.Item label="分析状态"><StatusTag status={segmentDetail.analysisStatus} kind="analysis" /></Descriptions.Item>
-              <Descriptions.Item label="复刻状态"><StatusTag status={segmentDetail.replicateStatus} /></Descriptions.Item>
+              <Descriptions.Item label="复刻状态"><StatusTag status={segmentDetail.replicateStatus} kind="replicate" /></Descriptions.Item>
-              <Descriptions.Item label="关联项目">{segmentDetail.moduleProjectId ? <Button type="link" onClick={() => navigate(`/shot-replications/projects/${segmentDetail.moduleProjectId}`)}>{segmentDetail.moduleProjectId}</Button> : '-'}</Descriptions.Item>
+              <Descriptions.Item label="关联项目">{segmentDetail.moduleProjectId ? <Button type="link" onClick={() => navigate(`/shot-replications/projects/${segmentDetail.moduleProjectId}?flow_version=${segmentDetail.moduleProjectFlowVersion === 'v2' ? 'v2' : 'v1'}`)}>{segmentDetail.moduleProjectId}</Button> : '-'}</Descriptions.Item>
+              <Descriptions.Item label="项目流程版本">{segmentDetail.moduleProjectId ? <Tag color={segmentDetail.moduleProjectFlowVersion === 'v2' ? 'blue' : 'default'}>{String(segmentDetail.moduleProjectFlowVersion || 'v1').toUpperCase()}</Tag> : '-'}</Descriptions.Item>
               <Descriptions.Item label="片段内容" span={2}>{segmentDetail.segmentContent || '-'}</Descriptions.Item>
               <Descriptions.Item label="片段分类">{segmentDetail.segmentCategory || '-'}</Descriptions.Item>
               <Descriptions.Item label="片段受众">{segmentDetail.segmentAudience || '-'}</Descriptions.Item>

video-gen-admin/src/pages/AdminUsers.tsx

@@ -3,7 +3,7 @@ import {
   Button, Card, Checkbox, Form, Input, InputNumber, message, Modal, Popconfirm, Progress, Select, Space, Switch, Table, Tabs, Tag, Typography,
 } from 'antd';
 import {
-  UserOutlined, WalletOutlined, SearchOutlined, StopOutlined, CheckCircleOutlined, PlusOutlined, MenuOutlined, LockOutlined, SettingOutlined, SaveOutlined, DatabaseOutlined, TeamOutlined, PictureOutlined, SecurityScanOutlined,
+  UserOutlined, WalletOutlined, SearchOutlined, StopOutlined, CheckCircleOutlined, PlusOutlined, MinusOutlined, MenuOutlined, LockOutlined, SettingOutlined, SaveOutlined, DatabaseOutlined, TeamOutlined, PictureOutlined, SecurityScanOutlined,
 } from '@ant-design/icons';
 import {
   adjustCredits,
@@ -411,6 +411,7 @@ const AdminUsers: React.FC = () => {
               {r.isAdmin && <Tag color="orange" style={{ marginLeft: 6, fontSize: 10 }}>超级管理员</Tag>}
             </div>
             <div style={{ color: '#94a3b8', fontSize: 12 }}>{r.email}</div>
+            <div style={{ color: '#c0c4cc', fontSize: 11, fontFamily: 'monospace' }}>ID: {r.id}</div>
           </div>
         </Space>
       ),
@@ -693,6 +694,24 @@ const AdminUsers: React.FC = () => {
             {creditModal.user?.credits.toLocaleString()}
           </span>
         </div>
+        {/* 快捷操作 */}
+        <div style={{ marginBottom: 16 }}>
+          <Typography.Text type="secondary" style={{ fontSize: 12, display: 'block', marginBottom: 8 }}>快捷操作</Typography.Text>
+          <Space wrap>
+            <Button size="small" icon={<PlusOutlined />} style={{ color: '#10b981' }} onClick={() => form.setFieldsValue({ amount: 1000, description: '积分赠送' })}>
+              +1000 / 积分赠送
+            </Button>
+            <Button size="small" icon={<PlusOutlined />} style={{ color: '#10b981' }} onClick={() => form.setFieldsValue({ amount: 500, description: '积分赠送' })}>
+              +500 / 积分赠送
+            </Button>
+            <Button size="small" icon={<MinusOutlined />} style={{ color: '#ef4444' }} onClick={() => form.setFieldsValue({ amount: -500, description: '积分扣除' })}>
+              -500 / 积分扣除
+            </Button>
+            <Button size="small" icon={<MinusOutlined />} style={{ color: '#ef4444' }} onClick={() => form.setFieldsValue({ amount: -1000, description: '积分扣除' })}>
+              -1000 / 积分扣除
+            </Button>
+          </Space>
+        </div>
         <Form form={form} layout="vertical">
           <Form.Item name="amount" label="积分变动"
             rules={[{ required: true, message: '请输入积分数量' }]}>

video-gen-admin/src/pages/AdminVideoEngines.tsx

@@ -1,6 +1,6 @@
 import React, { useEffect, useState } from 'react';
 import {
-  Button, Card, Form, Input, message, Modal, Popconfirm, Select, Space, Switch, Table, Tag, Typography,
+  Button, Card, Form, Input, InputNumber, message, Modal, Popconfirm, Select, Space, Switch, Table, Tag, Typography,
 } from 'antd';
 import {
   PlayCircleOutlined, PlusOutlined, EditOutlined, DeleteOutlined,
@@ -25,6 +25,8 @@ interface VideoEngine {
   supportsUniversalReference: boolean;
   isActive: boolean;
   priority: number;
+  multiGenerationEnabled: boolean;
+  maxGenerationCount: number;
 }
 
 function parseJsonArray(val: unknown): any[] {
@@ -40,6 +42,7 @@ const AdminVideoEngines: React.FC = () => {
   const [loading, setLoading] = useState(false);
   const [modal, setModal] = useState<{ open: boolean; engine: VideoEngine | null }>({ open: false, engine: null });
   const [form] = Form.useForm();
+  const multiGenerationEnabled = Form.useWatch('multiGenerationEnabled', form) ?? false;
 
   const load = async () => {
     setLoading(true);
@@ -80,6 +83,8 @@ const AdminVideoEngines: React.FC = () => {
         supports_universal_reference: values.supportsUniversalReference ?? true,
         is_active: values.isActive ?? true,
         priority: values.priority ?? 0,
+        multi_generation_enabled: values.multiGenerationEnabled ?? false,
+        max_generation_count: values.maxGenerationCount ?? 1,
       };
       if (modal.engine) {
         await saveVideoEngine({ id: modal.engine.id, ...payload });
@@ -115,7 +120,8 @@ const AdminVideoEngines: React.FC = () => {
       form.resetFields();
       form.setFieldsValue({
           isActive: true, priority: 0,
-          maxDuration: 30,
+          multiGenerationEnabled: false, maxGenerationCount: 1,
+          maxDuration: 15,
           maxImageCount: 2,
           maxVideoCount: 0,
           maxAudioCount: 0,
@@ -180,6 +186,18 @@ const AdminVideoEngines: React.FC = () => {
       title: '全能参考', dataIndex: 'supportsUniversalReference', width: 100,
       render: (v: boolean) => <Tag color={v ? 'purple' : 'default'}>{v ? '支持' : '不支持'}</Tag>,
     },
+    {
+      title: '多份生成', dataIndex: 'multiGenerationEnabled', width: 100,
+      render: (v: boolean) => <Tag color={v ? 'blue' : 'default'}>{v ? '开启' : '关闭'}</Tag>,
+    },
+    {
+      title: '数量上限', dataIndex: 'maxGenerationCount', width: 100,
+      render: (v: number, r: VideoEngine) => (
+        <Tag color={r.multiGenerationEnabled && Number(v || 1) > 1 ? 'magenta' : 'default'}>
+          最多 {r.multiGenerationEnabled ? (v || 1) : 1} 份
+        </Tag>
+      ),
+    },
     {
       title: '状态', dataIndex: 'isActive', width: 80,
       render: (v: boolean) => <Tag color={v ? 'green' : 'default'}>{v ? '启用' : '停用'}</Tag>,
@@ -268,7 +286,7 @@ const AdminVideoEngines: React.FC = () => {
             </Form.Item>
             <Form.Item name="supportedDurations" label="支持时长(秒)" style={{ flex: 1 }}>
               <Select mode="multiple" size="large" options={
-                Array.from({ length: 12 }, (_, i) => ({ value: i + 4, label: `${i + 4}秒` }))
+                Array.from({ length: 27 }, (_, i) => ({ value: i + 4, label: `${i + 4}秒` }))
               } />
             </Form.Item>
           </div>
@@ -288,14 +306,14 @@ const AdminVideoEngines: React.FC = () => {
               name="maxAudioCount"
               label="最大参考音频数"
               style={{ flex: 1 }}
-              extra="0 表示不支持音频参考，最大 3 段"
+              extra="0 表示不支持音频参考"
               rules={[
                 {
                   validator: (_, value) => {
                     const n = Number(value ?? 0);
-                    if (!Number.isInteger(n) || n < 0 || n > 3) {
+                    // if (!Number.isInteger(n) || n < 0 || n > 3) {
-                      return Promise.reject(new Error('最大参考音频数必须为 0-3 的整数'));
+                    //   return Promise.reject(new Error('最大参考音频数必须为 0-3 的整数'));
-                    }
+                    // }
                     return Promise.resolve();
                   },
                 },
@@ -315,7 +333,19 @@ const AdminVideoEngines: React.FC = () => {
               <Switch />
             </Form.Item>
           </div>
+          <div style={{ background: '#f8f9fc', borderRadius: 10, padding: 16, marginBottom: 12 }}>
+            <Typography.Text strong>多份生成能力</Typography.Text>
+            <Typography.Paragraph style={{ margin: '6px 0 0', color: '#64748b', fontSize: 12 }}>
+              管理后台只控制是否允许客户端选择多份及最大数量；客户端每次可在 1 到上限之间选择。
+            </Typography.Paragraph>
+          </div>
           <div style={{ display: 'flex', gap: 16 }}>
+            <Form.Item name="multiGenerationEnabled" label="允许客户端多份生成" valuePropName="checked" style={{ flex: 1 }}>
+              <Switch checkedChildren="开启" unCheckedChildren="关闭" />
+            </Form.Item>
+            <Form.Item name="maxGenerationCount" label="客户端最大生成数量" style={{ flex: 1 }} rules={[{ required: true }]}>
+              <InputNumber min={1} max={5} precision={0} size="large" style={{ width: '100%' }} disabled={!multiGenerationEnabled} />
+            </Form.Item>
             <Form.Item name="priority" label="优先级" style={{ flex: 1 }}>
               <Select size="large" options={[
                 { value: 0, label: '0 (默认)' },

video-gen-admin/src/pages/AdminVideoUpscale.tsx

@@ -0,0 +1,262 @@
+import React, { useCallback, useEffect, useState } from 'react';
+import {
+  App,
+  Button,
+  Card,
+  Col,
+  Empty,
+  Row,
+  Select,
+  Space,
+  Spin,
+  Switch,
+  Tag,
+  Typography,
+} from 'antd';
+import { DeleteOutlined, PlusOutlined, ReloadOutlined, SaveOutlined } from '@ant-design/icons';
+
+import { getVideoUpscaleConfig, saveVideoUpscaleConfig } from '../api';
+import type {
+  VideoUpscaleConfigData,
+  VideoUpscaleProcessorKey,
+  VideoUpscaleResolutionRule,
+} from '../types';
+
+const { Title, Text, Paragraph } = Typography;
+
+const PROCESSORS: Array<{ key: VideoUpscaleProcessorKey; label: string }> = [
+  { key: 'local_ffmpeg_crop_v1', label: '本地 FFmpeg（crop）' },
+  { key: 'volc_standard_v1', label: '火山画质增强（标准版）' },
+  { key: 'volc_professional_v1', label: '火山画质增强（专业版）' },
+  { key: 'volc_large_model_v1', label: '火山画质增强（大模型）' },
+];
+
+const RESOLUTION_OPTIONS = ['480p', '720p', '1080p', '2K', '4K'].map((value) => ({
+  label: value,
+  value,
+}));
+
+const defaultRule = (): VideoUpscaleResolutionRule => ({
+  targetResolution: '1080p',
+  providerGenerationResolution: '720p',
+  processorKey: 'local_ffmpeg_crop_v1',
+  enabled: true,
+});
+
+function normalizeConfig(data: VideoUpscaleConfigData): VideoUpscaleConfigData {
+  return {
+    enabled: !!data.enabled,
+    version: Number(data.version || 1),
+    deleteSourceAfterSuccess: data.deleteSourceAfterSuccess !== false,
+    rules: Array.isArray(data.rules) ? data.rules.map((rule) => ({ ...rule })) : [],
+  };
+}
+
+function toSavePayload(data: VideoUpscaleConfigData) {
+  return {
+    data: {
+      enabled: data.enabled,
+      version: data.version,
+      delete_source_after_success: data.deleteSourceAfterSuccess,
+      rules: data.rules.map((rule) => ({
+        target_resolution: rule.targetResolution,
+        provider_generation_resolution: rule.providerGenerationResolution,
+        processor_key: rule.processorKey,
+        enabled: rule.enabled,
+      })),
+    },
+  };
+}
+
+const AdminVideoUpscale: React.FC = () => {
+  const { message, modal } = App.useApp();
+  const [loading, setLoading] = useState(true);
+  const [saving, setSaving] = useState(false);
+  const [config, setConfig] = useState<VideoUpscaleConfigData | null>(null);
+
+  const load = useCallback(async () => {
+    setLoading(true);
+    try {
+      const result = await getVideoUpscaleConfig();
+      setConfig(normalizeConfig(result.data));
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '读取视频超分配置失败');
+    } finally {
+      setLoading(false);
+    }
+  }, [message]);
+
+  useEffect(() => {
+    void load();
+  }, [load]);
+
+  const updateRule = (index: number, patch: Partial<VideoUpscaleResolutionRule>) => {
+    setConfig((current) => {
+      if (!current) return current;
+      return {
+        ...current,
+        rules: current.rules.map((item, itemIndex) => itemIndex === index ? { ...item, ...patch } : item),
+      };
+    });
+  };
+
+  const removeRule = (index: number) => {
+    setConfig((current) => current ? {
+      ...current,
+      rules: current.rules.filter((_, itemIndex) => itemIndex !== index),
+    } : current);
+  };
+
+  const addRule = () => {
+    setConfig((current) => current ? { ...current, rules: [...current.rules, defaultRule()] } : current);
+  };
+
+  const save = async () => {
+    if (!config) return;
+    const targets = config.rules
+      .filter((item) => item.enabled)
+      .map((item) => item.targetResolution.trim().toLowerCase());
+    if (new Set(targets).size !== targets.length) {
+      message.error('同一个客户目标分辨率只能存在一条启用规则');
+      return;
+    }
+
+    setSaving(true);
+    try {
+      const result = await saveVideoUpscaleConfig(toSavePayload(config));
+      setConfig(normalizeConfig(result.data));
+      message.success(`视频超分配置已保存，版本 ${result.data.version}`);
+    } catch (error) {
+      message.error(error instanceof Error ? error.message : '保存失败');
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  if (loading || !config) {
+    return (
+      <div style={{ minHeight: 360, display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
+        <Spin size="large" />
+      </div>
+    );
+  }
+
+  return (
+    <Space direction="vertical" size={16} style={{ width: '100%' }}>
+      <Card>
+        <Row justify="space-between" align="middle" gutter={[16, 16]}>
+          <Col>
+            <Title level={3} style={{ margin: 0 }}>视频超分配置</Title>
+            <Paragraph type="secondary" style={{ margin: '8px 0 0' }}>
+              规则只按客户选择的目标分辨率匹配。视频比例和最终像素由客户任务参数在创建任务时自动计算并固化快照。
+            </Paragraph>
+          </Col>
+          <Col>
+            <Space>
+              <Tag>配置版本 {config.version}</Tag>
+              <Button icon={<ReloadOutlined />} onClick={() => void load()}>重新加载</Button>
+              <Button type="primary" icon={<SaveOutlined />} loading={saving} onClick={() => void save()}>
+                保存配置
+              </Button>
+            </Space>
+          </Col>
+        </Row>
+
+        <Space direction="vertical" size={14} style={{ marginTop: 20 }}>
+          <Space>
+            <Text strong>全局开启超分</Text>
+            <Switch
+              checked={config.enabled}
+              onChange={(enabled) => setConfig({ ...config, enabled })}
+            />
+            <Text type="secondary">关闭后新任务走原流程，已经创建的任务仍按自身快照执行。</Text>
+          </Space>
+          <Space>
+            <Text strong>超分成功后删除源视频</Text>
+            <Switch
+              checked={config.deleteSourceAfterSuccess}
+              onChange={(deleteSourceAfterSuccess) => setConfig({ ...config, deleteSourceAfterSuccess })}
+            />
+            <Text type="secondary">
+              默认开启。关闭仅用于调试，会保留超分前源视频并持续占用服务器磁盘；超分失败时始终保留源视频。
+            </Text>
+          </Space>
+        </Space>
+      </Card>
+
+      <Card
+        title="目标分辨率规则"
+        extra={<Button icon={<PlusOutlined />} onClick={addRule}>新增规则</Button>}
+      >
+        {config.rules.length === 0 ? (
+          <Empty description="暂无规则；未匹配规则的视频任务继续走原流程" />
+        ) : (
+          <Space direction="vertical" size={12} style={{ width: '100%' }}>
+            {config.rules.map((rule, index) => {
+              const duplicate = rule.enabled && config.rules.filter(
+                (item) => item.enabled && item.targetResolution.toLowerCase() === rule.targetResolution.toLowerCase(),
+              ).length > 1;
+              return (
+                <Card key={`${index}-${rule.targetResolution}`} size="small">
+                  <Row gutter={[12, 12]} align="bottom">
+                    <Col xs={24} md={5}>
+                      <Text type="secondary">客户选择分辨率</Text>
+                      <Select
+                        value={rule.targetResolution}
+                        options={RESOLUTION_OPTIONS}
+                        style={{ width: '100%', marginTop: 4 }}
+                        onChange={(value) => updateRule(index, { targetResolution: value })}
+                        status={duplicate ? 'error' : undefined}
+                      />
+                    </Col>
+                    <Col xs={24} md={5}>
+                      <Text type="secondary">实际生成分辨率</Text>
+                      <Select
+                        value={rule.providerGenerationResolution}
+                        options={RESOLUTION_OPTIONS}
+                        style={{ width: '100%', marginTop: 4 }}
+                        onChange={(value) => updateRule(index, { providerGenerationResolution: value })}
+                      />
+                    </Col>
+                    <Col xs={24} md={7}>
+                      <Text type="secondary">处理方式</Text>
+                      <Select
+                        value={rule.processorKey}
+                        options={PROCESSORS.map((item) => ({ value: item.key, label: item.label }))}
+                        style={{ width: '100%', marginTop: 4 }}
+                        onChange={(value) => updateRule(index, { processorKey: value })}
+                      />
+                    </Col>
+                    <Col xs={12} md={2}>
+                      <Text type="secondary">启用</Text>
+                      <div style={{ marginTop: 8 }}>
+                        <Switch checked={rule.enabled} onChange={(enabled) => updateRule(index, { enabled })} />
+                      </div>
+                    </Col>
+                    <Col xs={12} md={2}>
+                      <Button
+                        danger
+                        icon={<DeleteOutlined />}
+                        onClick={() => modal.confirm({
+                          title: '删除这条超分规则？',
+                          onOk: () => removeRule(index),
+                        })}
+                      />
+                    </Col>
+                    <Col span={24}>
+                      <Text type="secondary">
+                        客户选择该目标分辨率时，无论横屏、竖屏或方形比例，都按本规则选择的实际分辨率生成；最终像素由任务比例自动计算。
+                      </Text>
+                    </Col>
+                  </Row>
+                </Card>
+              );
+            })}
+          </Space>
+        )}
+      </Card>
+    </Space>
+  );
+};
+
+export default AdminVideoUpscale;

video-gen-admin/src/pages/adminReplication/components/MediaPreview.tsx

@@ -1,6 +1,7 @@
 import React, { useEffect, useMemo, useState } from 'react';
 import { Alert, Button, Empty, Image, Space, Typography, message } from 'antd';
 import { CopyOutlined, LinkOutlined } from '@ant-design/icons';
+import { copyToClipboard } from '../../../utils/clipboard';
 
 const RAW_API_BASE = import.meta.env.VITE_API_BASE || 'http://localhost:8000';
 const RESOURCE_BASE = RAW_API_BASE.replace(/\/api\/?$/i, '').replace(/\/$/, '');
@@ -37,12 +38,8 @@ const MediaPreview: React.FC<MediaPreviewProps> = ({
 
   const copyUrl = async () => {
     if (!resolvedUrl) return;
-    try {
+    const ok = await copyToClipboard(resolvedUrl);
-      await navigator.clipboard.writeText(resolvedUrl);
+    message.success(ok ? '资源地址已复制' : '复制失败，请手动复制');
-      message.success('资源地址已复制');
-    } catch {
-      message.error('复制失败，请手动复制');
-    }
   };
 
   const tools = resolvedUrl ? (

video-gen-admin/src/pages/adminReplication/components/StatusTag.tsx

@@ -21,13 +21,22 @@ const STATUS_LABELS: Record<string, LabelMeta> = {
 
   // 生成任务 pipeline / download stage
   creating_provider_task: { text: '创建远端任务', color: 'processing' },
+  provider_result_staged: { text: '供应商结果已暂存', color: 'processing' },
   waiting_remote: { text: '等待远端结果', color: 'processing' },
   polling: { text: '轮询远端结果', color: 'processing' },
   result_ready: { text: '结果已就绪', color: 'success' },
+  download_queued: { text: '下载已入队', color: 'processing' },
   downloading: { text: '下载中', color: 'processing' },
   done: { text: '已完成', color: 'success' },
   download_failed: { text: '下载失败', color: 'error' },
   retry_waiting: { text: '等待重试', color: 'orange' },
+  upscale_queued: { text: '超分已入队', color: 'purple' },
+  upscale_processing: { text: '本地超分处理中', color: 'purple' },
+  upscale_polling: { text: '轮询远程超分', color: 'purple' },
+  upscale_downloading: { text: '下载超分结果', color: 'purple' },
+  upscale_finalizing: { text: '超分结果最终化', color: 'purple' },
+  upscale_retry_waiting: { text: '超分等待重试', color: 'orange' },
+  upscale_failed: { text: '超分失败', color: 'error' },
 
   // 拆镜总任务状态
   pending_analysis: { text: '等待分析', color: 'default' },

video-gen-admin/src/pages/homeMaterials/HomeMaterialAssetTable.tsx

@@ -35,7 +35,7 @@ const statusMap: Record<string, { text: string; color: string }> = {
 };
 
 const defaultTextWatermark: HomeMaterialTextWatermarkConfig = {
-  text: '民众普康 AI',
+  text: '民众智创',
   opacityLevel: 2,
   fontSizePx: 28,
   color: '#ffffff',

video-gen-admin/src/pages/homeMaterials/HomeMaterialUploadModal.tsx

@@ -27,7 +27,7 @@ const defaultConfig: HomeMaterialWatermarkConfig = {
   marginX: 24,
   marginY: 24,
   textWatermark: {
-    text: '民众普康 AI',
+    text: '民众智创',
     opacityLevel: 2,
     fontSizePx: 28,
     color: '#ffffff',

video-gen-admin/src/pages/homeMaterials/WatermarkEditor.tsx

@@ -1,5 +1,5 @@
 import React from 'react';
-import { Col, Form, Input, InputNumber, Radio, Row, Select, Slider, Switch } from 'antd';
+import { Col, ColorPicker, Form, Input, InputNumber, Radio, Row, Select, Slider, Switch } from 'antd';
 import type { HomeMaterialMediaType, HomeMaterialWatermark, HomeMaterialWatermarkConfig } from '../../types';
 import WatermarkPreview from './WatermarkPreview';
 
@@ -25,7 +25,7 @@ const positionOptions = [
 ];
 
 const defaultTextWatermark = {
-  text: '民众普康 AI',
+  text: '民众智创',
   opacityLevel: 2,
   fontSizePx: 28,
   color: '#ffffff',
@@ -87,7 +87,15 @@ const WatermarkEditor: React.FC<WatermarkEditorProps> = ({ value, onChange, wate
             </Col>
             <Col span={12}>
               <Form.Item label="文字颜色" required>
-                <Input value={textWatermark.color} onChange={(e) => patchText({ color: e.target.value || '#ffffff' })} placeholder="#ffffff" />
+                <ColorPicker
+                  value={textWatermark.color}
+                  onChange={(_, hex) => patchText({ color: hex || '#ffffff' })}
+                  showText
+                  presets={[{
+                    label: '推荐',
+                    colors: ['#ffffff', '#000000', '#ff4d4f', '#1677ff', '#52c41a', '#faad14', '#722ed1', '#eb2f96'],
+                  }]}
+                />
               </Form.Item>
             </Col>
             <Col span={12}>

video-gen-admin/src/types/index.ts

@@ -199,6 +199,30 @@ export interface AdminUser {
   privatePortraitAssetLimit: number;
 }
 
+export interface DailyCredit {
+  date: string;
+  module: string;
+  credits: number;
+}
+
+export interface TeamCredit {
+  teamName: string;
+  teamId: string | null;
+  credits: number;
+}
+
+export interface ModelUsageOut {
+  modelName: string;
+  provider: string;
+  count: number;
+}
+
+export interface VideoParamOut {
+  model: string;
+  label: string;
+  count: number;
+}
+
 export interface AdminStats {
   totalUsers: number;
   totalProjects: number;
@@ -214,6 +238,13 @@ export interface AdminStats {
   lastPeriodRecords: number;
   lastPeriodRevenue: number;
   lastPeriodCreditsConsumed: number;
+  dailyCreditsByModule: DailyCredit[];
+  periodCreditsByModule: DailyCredit[];
+  creditsByTeam: TeamCredit[];
+  modelUsage: ModelUsageOut[];
+  videoResolutionUsage: VideoParamOut[];
+  videoRatioUsage: VideoParamOut[];
+  videoDurationUsage: VideoParamOut[];
 }
 
 export interface PaymentStats {
@@ -281,6 +312,12 @@ export interface GenerationAiImageEngine {
   supportedSizes: Record<string, Record<string, string>>;
   defaultSize: string;
   priority: number;
+  multiGenerationEnabled: boolean;
+  maxGenerationCount: number;
+  multiImageMaxImages: number;
+  maxReferenceImageCount: number;
+  isActive?: boolean;
+  deletedAt?: string | null;
 }
 
 export interface GenerationAiVideoEngine {
@@ -299,6 +336,10 @@ export interface GenerationAiVideoEngine {
   supportsFirstLastFrame?: boolean;
   supportsUniversalReference?: boolean;
   priority: number;
+  multiGenerationEnabled: boolean;
+  maxGenerationCount: number;
+  isActive?: boolean;
+  deletedAt?: string | null;
 }
 
 export interface GenerationAiEnginesResponse {
@@ -326,9 +367,37 @@ export interface GenerationAiEngineOption {
   supportsFirstLastFrame?: boolean;
   supportsUniversalReference?: boolean;
   priority: number;
+  multiGenerationEnabled?: boolean;
+  maxGenerationCount?: number;
+  multiImageMaxImages?: number;
+  maxReferenceImageCount?: number;
   genType: GenerationAiGenType;
 }
 
+export type GenerationPipelineStage =
+  | 'queued'
+  | 'preparing'
+  | 'creating_provider_task'
+  | 'provider_result_staged'
+  | 'waiting_remote'
+  | 'polling'
+  | 'result_ready'
+  | 'download_queued'
+  | 'downloading'
+  | 'retry_waiting'
+  | 'upscale_queued'
+  | 'upscale_processing'
+  | 'upscale_polling'
+  | 'upscale_downloading'
+  | 'upscale_finalizing'
+  | 'upscale_retry_waiting'
+  | 'upscale_failed'
+  | 'done'
+  | 'failed'
+  | 'timeout'
+  | 'download_failed'
+  | (string & {});
+
 export interface AdminGenerationRecord {
   id: string;
   userId: string;
@@ -342,8 +411,10 @@ export interface AdminGenerationRecord {
   aspectRatio?: string;
   resolution?: string;
   status: 'optimizing' | 'prompt_optimized' | 'generating' | 'completed' | 'failed' | string;
+  pipelineStage?: GenerationPipelineStage | null;
   videoUrl?: string;
   videoCoverUrl?: string;
+  videoUpscaleEnabled?: boolean;
   references?: GenerationAIMediaReference[] | null;
   creditsCost: number;
   textCreditsCost: number;
@@ -358,6 +429,10 @@ export interface AdminGenerationRecord {
   imageTokensUsed?: number;
   imageProportion?: string;
   imagePx?: string;
+  engineId?: string;
+  engineName?: string;
+  engineSnapshot?: Record<string, unknown> | null;
+  includeMediaReferences?: boolean;
 }
 
 export type GenerationAITaskStatus = 'pending' | 'generating' | 'completed' | 'failed' | string;
@@ -399,7 +474,11 @@ export interface GenerationAITaskOut {
   projectId?: string | null;
   genType: GenerationAiGenType | string;
   generationMode?: string | null;
-  pipelineStage?: string | null;
+  parentTaskId?: string | null;
+  generationCount: number;
+  generationIndex?: number | null;
+  displayStatus?: string | null;
+  pipelineStage?: GenerationPipelineStage | null;
   status: GenerationAITaskStatus;
   originalPrompt: string;
   optimizedPrompt?: string | null;
@@ -428,6 +507,7 @@ export interface GenerationAITaskOut {
   errorMessage?: string | null;
   createdAt?: string | null;
   generatedAt?: string | null;
+  childItems: GenerationAITaskOut[];
 }
 
 export interface GenerationAITaskListOut {
@@ -531,6 +611,9 @@ export interface ReplicationProjectDetailOut {
   title?: string | null;
   status: ModuleReplicationStatus;
   currentStepCode?: string | null;
+  flowVersion?: 'v1' | 'v2' | string | null;
+  stepCount?: number;
+  stepIoSchemaVersion?: string | null;
   finalImageUrl?: string | null;
   finalVideoUrl?: string | null;
   finalVideoCoverUrl?: string | null;
@@ -553,6 +636,8 @@ export interface HotOpeningTaskListItemOut {
   title?: string | null;
   status: ModuleReplicationStatus;
   currentStepCode?: string | null;
+  flowVersion?: 'v1' | 'v2' | string | null;
+  stepCount?: number;
   sourceProjectName?: string | null;
   targetProjectName?: string | null;
   coreContentPoint?: string | null;
@@ -666,6 +751,7 @@ export interface ShotSegmentOut {
   moduleProjectTitle?: string | null;
   moduleProjectStatus?: string | null;
   moduleProjectCurrentStepCode?: string | null;
+  moduleProjectFlowVersion?: 'v1' | 'v2' | string | null;
   createdAt?: string | null;
   updatedAt?: string | null;
 }
@@ -782,16 +868,32 @@ export interface VideoPromptSchemaPreviewOut {
 
 export interface AdminCreditRecordSummary {
   totalRecharge: number;
+  /** 总消费（仅 type=consume，不含团队内部转账）= 真实扣费 + 预扣占用 */
   totalConsume: number;
+  /** 总回退（仅 type=refund）= 真实退款 + 预扣释放 */
   totalRefund: number;
+  /** 独立统计列：真实扣费 charge(含历史 NULL)，对应"筛选类型=消费 & action=charge/NULL"求和 */
+  totalCharge: number;
+  /** 独立统计列：预扣占用 hold */
+  totalHold: number;
+  /** 独立统计列：真实退款 refund(含历史 NULL) */
+  totalRefundReal: number;
+  /** 独立统计列：预扣释放 hold_release（type=refund, action=hold_release） */
+  totalHoldRelease: number;
+  /** 净消耗 = max(totalConsume - totalRefund, 0)，即真正"用掉了"的积分 */
+  netConsume: number;
   transactionCount: number;
   generationCount: number;
   generationAttemptCount: number;
   imageGenerationCount: number;
   videoGenerationCount: number;
+  /** 子分类消费（图片）仅真实扣费 charge 口径 */
   imageConsume: number;
+  /** 子分类消费（视频）仅真实扣费 charge 口径 */
   videoConsume: number;
+  /** 子分类消费（提词）仅真实扣费 charge 口径 */
   textConsume: number;
+  /** 子分类消费（分析）仅真实扣费 charge 口径 */
   analysisConsume: number;
   totalTokens: number;
   inputTokens: number;
@@ -827,6 +929,7 @@ export interface AdminCreditRecord {
   chargeKind?: string;
   chargeKindLabel?: string;
   chargeAction?: string;
+  chargeActionLabel?: string;
   creditSubject?: string;
   creditSubjectLabel?: string;
   mediaType?: string;
@@ -870,6 +973,7 @@ export interface AdminCreditRecordQueryParams {
   creditSubject?: string;
   mediaType?: string;
   chargeKind?: string;
+  chargeAction?: string;
   sourceModule?: string;
   sourceStepCode?: string;
   billingScene?: string;
@@ -1293,3 +1397,48 @@ export interface PrivatePortraitSelectableAssetListOut {
   page: number;
   pageSize: number;
 }
+
+// ── Video Upscale ────────────────────────────────────────
+
+export type VideoUpscaleProcessorKey =
+  | 'local_ffmpeg_crop_v1'
+  | 'volc_large_model_v1'
+  | 'volc_standard_v1'
+  | 'volc_professional_v1';
+
+export interface VideoUpscaleResolutionRule {
+  targetResolution: '480p' | '720p' | '1080p' | '2K' | '4K';
+  providerGenerationResolution: '480p' | '720p' | '1080p' | '2K' | '4K';
+  processorKey: VideoUpscaleProcessorKey;
+  enabled: boolean;
+}
+
+export interface VideoUpscaleConfigData {
+  enabled: boolean;
+  version: number;
+  deleteSourceAfterSuccess: boolean;
+  rules: VideoUpscaleResolutionRule[];
+}
+
+export interface VideoUpscaleConfigOut {
+  id?: string | null;
+  key: string;
+  description?: string | null;
+  data: VideoUpscaleConfigData;
+  createdAt?: string | null;
+  updatedAt?: string | null;
+}
+
+export interface VideoUpscaleConfigSavePayload {
+  data: {
+    enabled: boolean;
+    version: number;
+    delete_source_after_success: boolean;
+    rules: Array<{
+      target_resolution: string;
+      provider_generation_resolution: string;
+      processor_key: VideoUpscaleProcessorKey;
+      enabled: boolean;
+    }>;
+  };
+}

video-gen-admin/src/utils/clipboard.ts

@@ -0,0 +1,23 @@
+/** 安全复制文本到剪贴板，兼容非 HTTPS 环境 */
+export async function copyToClipboard(text: string): Promise<boolean> {
+  try {
+    if (navigator.clipboard && typeof navigator.clipboard.writeText === 'function') {
+      await navigator.clipboard.writeText(text);
+      return true;
+    }
+    // 降级方案：使用 textarea + execCommand
+    const textarea = document.createElement('textarea');
+    textarea.value = text;
+    textarea.style.position = 'fixed';
+    textarea.style.left = '-9999px';
+    textarea.style.top = '0';
+    document.body.appendChild(textarea);
+    textarea.focus();
+    textarea.select();
+    const succeeded = document.execCommand('copy');
+    document.body.removeChild(textarea);
+    return succeeded;
+  } catch {
+    return false;
+  }
+}

video-gen-admin/src/utils/formatDate.ts

@@ -1,11 +1,38 @@
+const CST_OFFSET = 8 * 60; // CST = UTC+8, in minutes
+
 export function formatDate(iso: string | null | undefined): string {
   if (!iso) return '-';
-  let s = iso.trim();
+  const s = iso.trim();
-  if (!s.includes('T')) s = s.replace(' ', 'T');
+  if (!s) return '-';
-  // Truncate microseconds: 2026-05-13T15:04:04.313751 → 2026-05-13T15:04:04
+
-  const dotIdx = s.indexOf('.');
+  // Parse the ISO string, handling timezone offset
-  if (dotIdx > 0) s = s.slice(0, dotIdx);
+  // Match: 2026-05-13T15:04:04.313751+00:00 or 2026-05-13T15:04:04Z or 2026-05-13T15:04:04
-  // Remove any trailing timezone info (backend now sends naive datetimes)
+  const m = s.match(/^(\d{4})-(\d{2})-(\d{2})[T ](\d{2}):(\d{2}):(\d{2})(?:\.\d+)?(Z|[+-]\d{2}:?\d{2})?$/);
-  s = s.replace(/[+-]\d{2}:?\d{0,2}$/, '').replace(/Z$/, '');
+  if (!m) return s.slice(0, 16).replace('T', ' ');
-  return s.replace('T', ' ').slice(0, 16);
+
+  const [, year, month, day, hour, min, sec, tz] = m;
+  // Build a Date in UTC
+  const utcMs = Date.UTC(+year, +month - 1, +day, +hour, +min, +sec);
+
+  if (tz && tz !== 'Z') {
+    // Has explicit offset like +00:00 or +08:00 — already accounted for in the matched components
+    // We parsed HH:MM:SS as-is, which are in the given offset.
+    // Convert to UTC first by subtracting the offset
+    const sign = tz[0] === '+' ? 1 : -1;
+    const [oh, om] = tz.slice(1).split(':');
+    const offsetMin = sign * (+oh * 60 + +om);
+    const localMs = utcMs - offsetMin * 60000 + CST_OFFSET * 60000;
+    const d = new Date(localMs);
+    return `${d.getUTCFullYear()}-${pad(d.getUTCMonth() + 1)}-${pad(d.getUTCDate())} ${pad(d.getUTCHours())}:${pad(d.getUTCMinutes())}`;
+  }
+
+  // No tz or Z: if Z it's UTC, if no tz it's naive (assume CST from backend)
+  const isUTC = tz === 'Z';
+  const localMs = isUTC ? utcMs + CST_OFFSET * 60000 : utcMs;
+  const d = new Date(localMs);
+  return `${d.getUTCFullYear()}-${pad(d.getUTCMonth() + 1)}-${pad(d.getUTCDate())} ${pad(d.getUTCHours())}:${pad(d.getUTCMinutes())}`;
+}
+
+function pad(n: number): string {
+  return n < 10 ? `0${n}` : String(n);
 }

video-gen-admin/src/utils/generationTaskStatus.ts

@@ -0,0 +1,97 @@
+export interface GenerationStatusLike {
+  status?: string | null;
+  displayStatus?: string | null;
+  pipelineStage?: string | null;
+  shouldPoll?: boolean | null;
+}
+
+export type GenerationUiColor = 'default' | 'processing' | 'warning' | 'success' | 'error' | 'blue' | 'orange' | 'purple';
+
+export interface GenerationUiState {
+  status: string;
+  displayStatus: string;
+  pipelineStage: string;
+  effectiveKey: string;
+  label: string;
+  color: GenerationUiColor;
+  isActive: boolean;
+  isSuccess: boolean;
+  isFailure: boolean;
+  isTerminal: boolean;
+}
+
+const ACTIVE_STATUS_KEYS = new Set(['pending', 'optimizing', 'generating']);
+const ACTIVE_PIPELINE_STAGES = new Set([
+  'queued', 'preparing', 'creating_provider_task', 'provider_result_staged',
+  'waiting_remote', 'polling', 'result_ready', 'download_queued', 'downloading',
+  'retry_waiting', 'recovery_inconsistent', 'upscale_queued', 'upscale_processing',
+  'upscale_polling', 'upscale_downloading', 'upscale_finalizing', 'upscale_retry_waiting',
+]);
+const SUCCESS_KEYS = new Set(['completed', 'done']);
+const FAILURE_KEYS = new Set(['failed', 'timeout', 'download_failed', 'upscale_failed']);
+const TERMINAL_KEYS = new Set([...SUCCESS_KEYS, ...FAILURE_KEYS, 'deleted']);
+
+const LABELS: Record<string, string> = {
+  pending: '待处理', optimizing: '提词处理中', prompt_optimized: '待生成', generating: '生成中',
+  queued: '已入队', preparing: '准备中', creating_provider_task: '创建供应商任务',
+  provider_result_staged: '供应商结果已暂存', waiting_remote: '等待供应商结果', polling: '轮询供应商结果',
+  result_ready: '远程结果已就绪', download_queued: '下载已入队', downloading: '下载中',
+  retry_waiting: '下载等待重试', recovery_inconsistent: '恢复证据异常', upscale_queued: '超分已入队',
+  upscale_processing: '本地超分处理中', upscale_polling: '轮询远程超分',
+  upscale_downloading: '下载超分结果', upscale_finalizing: '超分结果最终化',
+  upscale_retry_waiting: '超分等待重试', completed: '已完成', done: '已完成', timeout: '任务超时',
+  download_failed: '下载失败', upscale_failed: '超分失败', failed: '失败', deleted: '已删除',
+};
+
+const COLOR_MAP: Record<string, GenerationUiColor> = {
+  pending: 'default', optimizing: 'processing', prompt_optimized: 'blue', generating: 'warning',
+  queued: 'processing', preparing: 'processing', creating_provider_task: 'processing',
+  provider_result_staged: 'processing', waiting_remote: 'processing', polling: 'processing',
+  result_ready: 'processing', download_queued: 'processing', downloading: 'processing', retry_waiting: 'orange',
+  recovery_inconsistent: 'orange', upscale_queued: 'purple', upscale_processing: 'purple',
+  upscale_polling: 'purple', upscale_downloading: 'purple', upscale_finalizing: 'purple',
+  upscale_retry_waiting: 'orange', completed: 'success', done: 'success', failed: 'error',
+  timeout: 'error', download_failed: 'error', upscale_failed: 'error', deleted: 'default',
+};
+
+const normalize = (value?: string | null): string => String(value || '').trim().toLowerCase();
+const firstMatching = (values: string[], keys: Set<string>): string => values.find((item) => keys.has(item)) || '';
+
+export const getGenerationStageLabel = (key?: string | null): string => {
+  const normalized = normalize(key);
+  return LABELS[normalized] || normalized || '未知状态';
+};
+
+export const getGenerationStatusColor = (key?: string | null): GenerationUiColor => {
+  const normalized = normalize(key);
+  return COLOR_MAP[normalized] || 'default';
+};
+
+export const resolveGenerationUiState = (value: GenerationStatusLike): GenerationUiState => {
+  const status = normalize(value.status);
+  const displayStatus = normalize(value.displayStatus);
+  const pipelineStage = normalize(value.pipelineStage);
+  const values = [pipelineStage, displayStatus, status].filter(Boolean);
+  const failureKey = firstMatching(values, FAILURE_KEYS);
+  const successKey = firstMatching(values, SUCCESS_KEYS);
+  const deletedKey = firstMatching(values, new Set(['deleted']));
+  const effectiveKey = failureKey || deletedKey || successKey || pipelineStage || displayStatus || status || 'pending';
+  const isFailure = FAILURE_KEYS.has(effectiveKey);
+  const isSuccess = SUCCESS_KEYS.has(effectiveKey);
+  const isActive = typeof value.shouldPoll === 'boolean'
+    ? value.shouldPoll
+    : (!isFailure && !isSuccess && effectiveKey !== 'deleted' && (ACTIVE_PIPELINE_STAGES.has(pipelineStage) || ACTIVE_STATUS_KEYS.has(status) || ACTIVE_STATUS_KEYS.has(displayStatus)));
+
+  return {
+    status, displayStatus, pipelineStage, effectiveKey,
+    label: getGenerationStageLabel(effectiveKey),
+    color: getGenerationStatusColor(effectiveKey),
+    isActive, isSuccess, isFailure,
+    isTerminal: TERMINAL_KEYS.has(effectiveKey),
+  };
+};
+
+export const isGenerationActive = (value: GenerationStatusLike): boolean => resolveGenerationUiState(value).isActive;
+export const isGenerationSuccess = (value: GenerationStatusLike): boolean => resolveGenerationUiState(value).isSuccess;
+export const isGenerationFailure = (value: GenerationStatusLike): boolean => resolveGenerationUiState(value).isFailure;
+export const isGenerationTerminal = (value: GenerationStatusLike): boolean => resolveGenerationUiState(value).isTerminal;

video-gen-admin/src/utils/shotReplicateStatus.ts

@@ -0,0 +1,76 @@
+export interface ShotStatusMeta {
+  key: string;
+  text: string;
+  color: string;
+  active: boolean;
+  terminal: boolean;
+}
+
+type ShotStatusMap = Record<string, Omit<ShotStatusMeta, 'key'>>;
+
+const TASK_STATUS_MAP: ShotStatusMap = {
+  pending_analysis: { text: '等待分析', color: 'default', active: true, terminal: false },
+  analyzing: { text: '分析中', color: 'processing', active: true, terminal: false },
+  analysis_completed: { text: '分析完成', color: 'blue', active: false, terminal: false },
+  analysis_failed: { text: '分析失败', color: 'error', active: false, terminal: true },
+  splitting: { text: '拆镜中', color: 'processing', active: true, terminal: false },
+  split_completed: { text: '拆镜完成', color: 'success', active: false, terminal: true },
+  partial_failed: { text: '部分失败', color: 'warning', active: false, terminal: true },
+  failed: { text: '失败', color: 'error', active: false, terminal: true },
+  deleted: { text: '已删除', color: 'default', active: false, terminal: true },
+};
+
+const ANALYSIS_STATUS_MAP: ShotStatusMap = {
+  not_required: { text: '无需分析', color: 'default', active: false, terminal: true },
+  pending: { text: '等待分析', color: 'default', active: true, terminal: false },
+  processing: { text: '分析中', color: 'processing', active: true, terminal: false },
+  completed: { text: '分析完成', color: 'success', active: false, terminal: true },
+  failed: { text: '分析失败', color: 'error', active: false, terminal: true },
+};
+
+const SPLIT_STATUS_MAP: ShotStatusMap = {
+  none: { text: '未拆镜', color: 'default', active: false, terminal: true },
+  pending: { text: '等待拆镜', color: 'default', active: true, terminal: false },
+  processing: { text: '拆镜中', color: 'processing', active: true, terminal: false },
+  retry_waiting: { text: '等待拆镜重试', color: 'orange', active: true, terminal: false },
+  completed: { text: '拆镜完成', color: 'success', active: false, terminal: true },
+  failed: { text: '拆镜失败', color: 'error', active: false, terminal: true },
+};
+
+const REPLICATE_STATUS_MAP: ShotStatusMap = {
+  not_started: { text: '未复刻', color: 'default', active: false, terminal: true },
+  project_created: { text: '已创建项目', color: 'processing', active: true, terminal: false },
+  pending: { text: '等待复刻', color: 'default', active: true, terminal: false },
+  waiting_user: { text: '等待用户操作', color: 'processing', active: true, terminal: false },
+  processing: { text: '复刻中', color: 'processing', active: true, terminal: false },
+  completed: { text: '复刻完成', color: 'success', active: false, terminal: true },
+  failed: { text: '复刻失败', color: 'error', active: false, terminal: true },
+  cancelled: { text: '已取消', color: 'default', active: false, terminal: true },
+  canceled: { text: '已取消', color: 'default', active: false, terminal: true },
+};
+
+const normalize = (value?: string | null): string => String(value || '').trim().toLowerCase();
+
+const resolveMeta = (status: string | null | undefined, map: ShotStatusMap, fallback = '未知状态'): ShotStatusMeta => {
+  const key = normalize(status);
+  return {
+    key,
+    ...(map[key] || { text: key || fallback, color: 'default', active: false, terminal: false }),
+  };
+};
+
+export const getShotTaskStatusMeta = (status?: string | null): ShotStatusMeta => resolveMeta(status, TASK_STATUS_MAP);
+export const getShotAnalysisStatusMeta = (status?: string | null): ShotStatusMeta => resolveMeta(status, ANALYSIS_STATUS_MAP);
+export const getShotSplitStatusMeta = (status?: string | null): ShotStatusMeta => resolveMeta(status, SPLIT_STATUS_MAP);
+export const getShotReplicateStatusMeta = (status?: string | null): ShotStatusMeta => resolveMeta(status, REPLICATE_STATUS_MAP);
+
+export const getShotStatusMeta = (status?: string | null): ShotStatusMeta => {
+  const key = normalize(status);
+  return getShotTaskStatusMeta(key).text !== key
+    ? getShotTaskStatusMeta(key)
+    : (ANALYSIS_STATUS_MAP[key]
+      ? getShotAnalysisStatusMeta(key)
+      : (SPLIT_STATUS_MAP[key]
+        ? getShotSplitStatusMeta(key)
+        : getShotReplicateStatusMeta(key)));
+};

video-gen-admin/tsconfig.tsbuildinfo

@@ -1 +1 @@
-{"root":["./src/app.tsx","./src/env.d.ts","./src/main.tsx","./src/api/client.ts","./src/api/crypto.ts","./src/api/index.ts","./src/components/preresultdisplay.tsx","./src/pages/adminauthoriz.tsx","./src/pages/adminconsume.tsx","./src/pages/admincontactrequests.tsx","./src/pages/admincreditratios.tsx","./src/pages/admincreditrecords.tsx","./src/pages/admindashboard.tsx","./src/pages/admingenerationairecords.tsx","./src/pages/admingenerationrecords.tsx","./src/pages/adminhomematerials.tsx","./src/pages/adminhotopeningreplicationdetail.tsx","./src/pages/adminhotopeningreplications.tsx","./src/pages/adminimageengines.tsx","./src/pages/adminindustries.tsx","./src/pages/adminlayout.tsx","./src/pages/adminloginpage.tsx","./src/pages/adminmateriallist.tsx","./src/pages/adminmenuconfig.tsx","./src/pages/adminmodels.tsx","./src/pages/adminnotificationmanager.tsx","./src/pages/adminoauthlist.tsx","./src/pages/adminoauthapplist.tsx","./src/pages/adminoperationlogs.tsx","./src/pages/adminpaymentconfig.tsx","./src/pages/adminpaymentstats.tsx","./src/pages/adminplatform.tsx","./src/pages/adminpretesttemplates.tsx","./src/pages/adminprivateportraitprojects.tsx","./src/pages/adminrechargepackages.tsx","./src/pages/adminreplicationprojectdetail.tsx","./src/pages/adminsettings.tsx","./src/pages/adminshotreplications.tsx","./src/pages/adminshottasksetdetail.tsx","./src/pages/adminteams.tsx","./src/pages/adminusers.tsx","./src/pages/adminvideoengines.tsx","./src/pages/adminvideopromptschemaconfig.tsx","./src/pages/adminreplication/components/jsoncollapse.tsx","./src/pages/adminreplication/components/mediapreview.tsx","./src/pages/adminreplication/components/statustag.tsx","./src/pages/adminreplication/components/videopromptschemaviewer.tsx","./src/pages/homematerials/homematerialassettable.tsx","./src/pages/homematerials/homematerialcategorypanel.tsx","./src/pages/homematerials/homematerialuploadmodal.tsx","./src/pages/homematerials/mediareferenceseditor.tsx","./src/pages/homematerials/watermarkeditor.tsx","./src/pages/homematerials/watermarklibrarymodal.tsx","./src/pages/homematerials/watermarkpreview.tsx","./src/store/index.ts","./src/types/index.ts","./src/types/xlsx-js-style.d.ts","./src/utils/excelexport.ts","./src/utils/formatdate.ts","./src/utils/resourceurl.ts","./src/utils/videopromptschema.ts"],"version":"6.0.3"}
+{"root":["./src/app.tsx","./src/env.d.ts","./src/main.tsx","./src/api/client.ts","./src/api/crypto.ts","./src/api/index.ts","./src/components/preresultdisplay.tsx","./src/components/quotaadjustmodal.tsx","./src/components/generation/generationtaskresourcegrid.tsx","./src/pages/adminapikeys.tsx","./src/pages/adminapimodelpricings.tsx","./src/pages/adminapiusage.tsx","./src/pages/adminauthoriz.tsx","./src/pages/adminconsume.tsx","./src/pages/admincontactrequests.tsx","./src/pages/admincreditratios.tsx","./src/pages/admincreditrecords.tsx","./src/pages/admindashboard.tsx","./src/pages/admingenerationairecords.tsx","./src/pages/admingenerationrecords.tsx","./src/pages/adminhomematerials.tsx","./src/pages/adminhotopeningreplicationdetail.tsx","./src/pages/adminhotopeningreplications.tsx","./src/pages/adminimageengines.tsx","./src/pages/adminindustries.tsx","./src/pages/adminlayout.tsx","./src/pages/adminloginpage.tsx","./src/pages/adminmateriallist.tsx","./src/pages/adminmenuconfig.tsx","./src/pages/adminmodels.tsx","./src/pages/adminnotificationmanager.tsx","./src/pages/adminoauthlist.tsx","./src/pages/adminoauthapplist.tsx","./src/pages/adminoperationlogs.tsx","./src/pages/adminpaymentconfig.tsx","./src/pages/adminpaymentstats.tsx","./src/pages/adminplatform.tsx","./src/pages/adminpretesttemplates.tsx","./src/pages/adminprivateportraitprojects.tsx","./src/pages/adminrechargepackages.tsx","./src/pages/adminreplicationprojectdetail.tsx","./src/pages/adminsettings.tsx","./src/pages/adminshotreplications.tsx","./src/pages/adminshottasksetdetail.tsx","./src/pages/adminteams.tsx","./src/pages/adminusers.tsx","./src/pages/adminvideoengines.tsx","./src/pages/adminvideopromptschemaconfig.tsx","./src/pages/adminvideoupscale.tsx","./src/pages/adminreplication/components/jsoncollapse.tsx","./src/pages/adminreplication/components/mediapreview.tsx","./src/pages/adminreplication/components/statustag.tsx","./src/pages/adminreplication/components/videopromptschemaviewer.tsx","./src/pages/homematerials/homematerialassettable.tsx","./src/pages/homematerials/homematerialcategorypanel.tsx","./src/pages/homematerials/homematerialuploadmodal.tsx","./src/pages/homematerials/mediareferenceseditor.tsx","./src/pages/homematerials/watermarkeditor.tsx","./src/pages/homematerials/watermarklibrarymodal.tsx","./src/pages/homematerials/watermarkpreview.tsx","./src/store/index.ts","./src/types/index.ts","./src/types/xlsx-js-style.d.ts","./src/utils/clipboard.ts","./src/utils/excelexport.ts","./src/utils/formatdate.ts","./src/utils/generationtaskstatus.ts","./src/utils/resourceurl.ts","./src/utils/shotreplicatestatus.ts","./src/utils/videopromptschema.ts"],"version":"6.0.3"}

video-gen-api/.env

@@ -5,8 +5,8 @@ DEBUG=false
 SECRET_KEY=local-dev-secret-key-not-for-production
 
 # Database (PostgreSQL)
-#DATABASE_URL=postgresql+asyncpg://videogen_test:Yr7kM7kDj75izCiA@180.184.42.66:5432/videogen_test
 DATABASE_URL=postgresql+asyncpg://videogen:7k33pnXdPL62Yyb4@180.184.42.66:5432/videogen
+#DATABASE_URL=postgresql+asyncpg://postgres:123456@localhost:5432/videogen_cs
 
 # Redis (leave empty to disable - rate limiting and captcha will use in-memory fallback)
 REDIS_URL=redis://127.0.0.1:6379/0
@@ -43,6 +43,10 @@ CAPTCHA_ENABLED=true
 # CORS
 CORS_ORIGINS=["*"]
 
+# Base URL (用于 favicon、回调地址等)
+#BASE_URL=http://localhost:8000
+BASE_URL=https://ceshi.apiforeign.minzhongzc.com
+
 # RESOURCE
 RESOURCE_SIGN_SECRET=EOTpDZsEgkaYWPxgtIedOO0lDlH1moTS2rnSIemjzmO3
 RESOURCE_SIGN_EXPIRE_SECONDS=86400
@@ -58,6 +62,7 @@ VIDEO_COVER_TIMEOUT_SECONDS=15
 VIDEO_COVER_FORMAT=png
 
 # VOLC
+VOLC_API_KEY=AKLTOWMwMjVhNzg0OGE2NDMwZWJkYWIyNzM3ZmMxMjc5NTQ
 VOLC_ACCESS_KEY_ID=AKLTYWY5Yjc5YjM3N2IwNDc3M2I3NTU2YjlmNTczYzQzMmM
 VOLC_SECRET_ACCESS_KEY=TXpjM01HUTFZMlV5TUdKbE5Ea3lNRGhqTUdSak16UTFOV0ptTW1SaE5XRQ==
 

video-gen-api/.env.example

@@ -39,3 +39,6 @@ CAPTCHA_ENABLED=true
 
 # CORS
 CORS_ORIGINS=["http://localhost:5173", "http://localhost:3000"]
+
+# Base URL (用于 favicon、回调地址等)
+BASE_URL=https://your-domain.com

video-gen-api/alembic/versions/2026073101_add_column_comments.py

@@ -0,0 +1,654 @@
+"""2026073101_add_column_comments
+
+Revision ID: 2026073101
+Revises: f7g8h9i0j1k2
+Create Date: 2026-07-31 00:00:00.000000
+
+该文件包含 2026-07-31 的数据库迁移内容：
+给所有表字段添加 COMMENT 注释，便于数据库维护与排查。
+仅使用 COMMENT ON COLUMN/COMMENT ON TABLE 语句，不修改列类型与约束。
+"""
+from typing import Sequence, Union
+
+from alembic import op
+
+
+revision: str = '2026073101'
+down_revision: Union[str, None] = 'f7g8h9i0j1k2'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def _comment_table(table_name: str, comment: str) -> None:
+    op.execute(f"COMMENT ON TABLE {table_name} IS '{comment}'")
+
+
+def _comment_column(table_name: str, column_name: str, comment: str) -> None:
+    escaped = comment.replace("'", "''")
+    op.execute(f"COMMENT ON COLUMN {table_name}.{column_name} IS '{escaped}'")
+
+
+def upgrade() -> None:
+    # ============================================================
+    # users 表
+    # ============================================================
+    _comment_table("users", "用户表")
+    _comment_column("users", "id", "主键ID")
+    _comment_column("users", "username", "用户名，唯一")
+    _comment_column("users", "email", "邮箱，唯一")
+    _comment_column("users", "phone", "手机号，唯一")
+    _comment_column("users", "hashed_password", "加密后的密码")
+    _comment_column("users", "avatar", "头像URL")
+    _comment_column("users", "credits", "账户积分余额")
+    _comment_column("users", "is_active", "是否启用，True启用")
+    _comment_column("users", "is_admin", "是否管理员，True管理员")
+    _comment_column("users", "user_type", "用户类型：frontend前台用户，admin后台管理员")
+    _comment_column("users", "frontend_user_kind", "前台用户类型：internal内部用户，external外部用户")
+    _comment_column("users", "team_id", "当前归属团队ID，仅前台用户有意义")
+    _comment_column("users", "last_login_at", "最后登录时间")
+    _comment_column("users", "password_set_at", "密码设置时间，NULL表示未设置密码")
+    _comment_column("users", "allowed_menus", "允许访问的菜单列表(JSON)，NULL表示继承默认")
+    _comment_column("users", "private_portrait_asset_limit", "私域人像素材总量上限，0表示关闭模块")
+    _comment_column("users", "created_at", "创建时间")
+    _comment_column("users", "updated_at", "更新时间")
+
+    # ============================================================
+    # projects 表
+    # ============================================================
+    _comment_table("projects", "项目表")
+    _comment_column("projects", "id", "主键ID")
+    _comment_column("projects", "user_id", "所属用户ID")
+    _comment_column("projects", "name", "项目名称")
+    _comment_column("projects", "industry", "所属行业")
+    _comment_column("projects", "created_at", "创建时间")
+    _comment_column("projects", "updated_at", "更新时间")
+    _comment_column("projects", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # credit_ratios 表
+    # ============================================================
+    _comment_table("credit_ratios", "积分计费规则表")
+    _comment_column("credit_ratios", "id", "主键ID")
+    _comment_column("credit_ratios", "model_config_id", "引擎ID：图片对应image_engines.id，视频对应video_engines.id")
+    _comment_column("credit_ratios", "gen_type", "生成类型：image图片，video视频")
+    _comment_column("credit_ratios", "resolution", "分辨率档位：图片(2K/4K) / 视频(480p/720p/1080p)")
+    _comment_column("credit_ratios", "ratio", "生成倍率，最终积分 = (基础积分+单位积分×时长/张数) × 倍率")
+    _comment_column("credit_ratios", "base_credits", "生成基础积分")
+    _comment_column("credit_ratios", "per_second_credits", "视频每秒积分 / 图片每张积分")
+    _comment_column("credit_ratios", "input_video_ratio", "传入视频积分倍率")
+    _comment_column("credit_ratios", "input_video_base_credits", "传入视频基础积分")
+    _comment_column("credit_ratios", "input_video_per_second_credits", "传入视频每秒积分")
+    _comment_column("credit_ratios", "input_image_ratio", "传入图片积分倍率")
+    _comment_column("credit_ratios", "input_image_base_credits", "传入图片基础积分")
+    _comment_column("credit_ratios", "input_image_per_image_credits", "传入图片每张积分")
+    _comment_column("credit_ratios", "created_at", "创建时间")
+    _comment_column("credit_ratios", "updated_at", "更新时间")
+
+    # ============================================================
+    # credit_records 表
+    # ============================================================
+    _comment_table("credit_records", "积分流水表")
+    _comment_column("credit_records", "id", "主键ID")
+    _comment_column("credit_records", "user_id", "所属用户ID")
+    _comment_column("credit_records", "type", "流水类型：charge扣费，recharge充值，refund退款，gift赠送")
+    _comment_column("credit_records", "amount", "流水金额，扣费为负数，充值/退款/赠送为正数")
+    _comment_column("credit_records", "balance_after", "流水后账户余额")
+    _comment_column("credit_records", "description", "流水描述")
+    _comment_column("credit_records", "related_id", "关联业务ID，如生成任务ID/订单ID")
+    _comment_column("credit_records", "biz_key", "业务幂等键，格式如 owner_type:owner_id:attempt_no:charge_kind:action")
+    _comment_column("credit_records", "refund_for_biz_key", "退款时，对应的扣费biz_key")
+    _comment_column("credit_records", "owner_type", "归属类型：chat_generation_task/ generation_record等")
+    _comment_column("credit_records", "owner_id", "归属业务记录ID")
+    _comment_column("credit_records", "attempt_no", "计费尝试次数，重试时递增")
+    _comment_column("credit_records", "charge_kind", "扣费大类：media媒体生成，prompt提示词等")
+    _comment_column("credit_records", "charge_action", "扣费动作：charge扣费，refund退款")
+    _comment_column("credit_records", "credit_subject", "计费科目：image/video/text")
+    _comment_column("credit_records", "media_type", "媒体类型：与credit_subject配合细分")
+    _comment_column("credit_records", "billing_scene", "计费场景：如chat_creation、project等")
+    _comment_column("credit_records", "source_module", "来源模块：generation_record/module_generation等")
+    _comment_column("credit_records", "source_project_id", "来源项目ID")
+    _comment_column("credit_records", "source_step_id", "来源步骤ID")
+    _comment_column("credit_records", "source_step_code", "来源步骤编码")
+    _comment_column("credit_records", "token_usage_id", "关联Token消耗记录ID")
+    _comment_column("credit_records", "input_tokens", "输入Token数量快照")
+    _comment_column("credit_records", "output_tokens", "输出Token数量快照")
+    _comment_column("credit_records", "total_tokens", "总Token数量快照")
+    _comment_column("credit_records", "engine_type", "引擎类型：image/video/text")
+    _comment_column("credit_records", "engine_id", "使用的引擎ID")
+    _comment_column("credit_records", "engine_name", "引擎名称快照")
+    _comment_column("credit_records", "engine_provider", "引擎供应商快照：ark/其他")
+    _comment_column("credit_records", "engine_model_name", "引擎模型名快照")
+    _comment_column("credit_records", "user_type_snapshot", "用户类型快照：frontend/admin")
+    _comment_column("credit_records", "frontend_user_kind_snapshot", "前台用户类型快照：internal/external")
+    _comment_column("credit_records", "team_id_snapshot", "团队ID快照，流水发生时的归属团队")
+    _comment_column("credit_records", "team_name_snapshot", "团队名称快照")
+    _comment_column("credit_records", "created_at", "创建时间")
+    _comment_column("credit_records", "updated_at", "更新时间")
+
+    # ============================================================
+    # chat_generation_tasks 表
+    # ============================================================
+    _comment_table("chat_generation_tasks", "AI创作任务表（不绑定项目的聊天式生成）")
+    _comment_column("chat_generation_tasks", "id", "主键ID，顶层/子任务ID")
+    _comment_column("chat_generation_tasks", "user_id", "所属用户ID")
+    _comment_column("chat_generation_tasks", "original_prompt", "原始用户提示词")
+    _comment_column("chat_generation_tasks", "optimized_prompt", "优化后的提示词")
+    _comment_column("chat_generation_tasks", "gen_type", "生成类型：image图片，video视频")
+    _comment_column("chat_generation_tasks", "duration", "视频时长（秒）")
+    _comment_column("chat_generation_tasks", "aspect_ratio", "视频比例：16:9/9:16等")
+    _comment_column("chat_generation_tasks", "resolution", "用户选择的分辨率")
+    _comment_column("chat_generation_tasks", "provider_generation_resolution", "供应商实际生成分辨率")
+    _comment_column("chat_generation_tasks", "video_upscale_enabled_snapshot", "是否开启视频超分")
+    _comment_column("chat_generation_tasks", "video_upscale_snapshot_json", "视频超分参数快照JSON")
+    _comment_column("chat_generation_tasks", "image_size", "图片分辨率档位：2K/4K")
+    _comment_column("chat_generation_tasks", "image_proportion", "图片比例：1:1/16:9等")
+    _comment_column("chat_generation_tasks", "image_px", "图片像素，如2048×2048")
+    _comment_column("chat_generation_tasks", "status", "任务状态：generating/success/failed等")
+    _comment_column("chat_generation_tasks", "pipeline_stage", "流水线阶段：prompt_optimized/resource_generated等")
+    _comment_column("chat_generation_tasks", "generation_mode", "生成模式：chatapi_async单份异步/chatapi_main多份主任务")
+    _comment_column("chat_generation_tasks", "parent_task_id", "父任务ID，多份生成时子任务关联主任务")
+    _comment_column("chat_generation_tasks", "generation_count", "生成份数，主任务表示总共多少份")
+    _comment_column("chat_generation_tasks", "generation_index", "第N份子任务，主任务为NULL")
+    _comment_column("chat_generation_tasks", "generation_attempt_no", "生成尝试次数，重试时递增")
+    _comment_column("chat_generation_tasks", "resource_generation_started_at", "资源生成开始时间")
+    _comment_column("chat_generation_tasks", "provider_create_claim_token", "供应商创建任务分布式租约token")
+    _comment_column("chat_generation_tasks", "provider_create_lease_until", "供应商创建租约过期时间")
+    _comment_column("chat_generation_tasks", "provider_create_started_at", "供应商创建任务开始时间")
+    _comment_column("chat_generation_tasks", "media_references", "参考素材JSON数组")
+    _comment_column("chat_generation_tasks", "provider_task_id", "供应商任务ID")
+    _comment_column("chat_generation_tasks", "seedance_task_id", "Seedance任务ID（兼容字段）")
+    _comment_column("chat_generation_tasks", "remote_result_url", "供应商返回的远程资源URL")
+    _comment_column("chat_generation_tasks", "image_url", "图片结果URL")
+    _comment_column("chat_generation_tasks", "video_url", "视频结果URL")
+    _comment_column("chat_generation_tasks", "video_cover_url", "视频封面URL")
+    _comment_column("chat_generation_tasks", "engine_id", "使用的引擎ID")
+    _comment_column("chat_generation_tasks", "engine_snapshot_json", "引擎参数快照JSON")
+    _comment_column("chat_generation_tasks", "provider_response_json", "供应商完整响应JSON")
+    _comment_column("chat_generation_tasks", "credits_cost", "媒体生成消耗的总积分")
+    _comment_column("chat_generation_tasks", "text_credits_cost", "提示词优化消耗积分")
+    _comment_column("chat_generation_tasks", "text_tokens_used", "提示词优化Token消耗")
+    _comment_column("chat_generation_tasks", "video_tokens_used", "视频生成Token消耗")
+    _comment_column("chat_generation_tasks", "image_tokens_used", "图片生成Token消耗")
+    _comment_column("chat_generation_tasks", "retry_count", "重试次数（兼容旧字段）")
+    _comment_column("chat_generation_tasks", "manual_retry_count", "用户手动重试次数")
+    _comment_column("chat_generation_tasks", "poll_error_count", "轮询错误次数")
+    _comment_column("chat_generation_tasks", "poll_count", "轮询总次数")
+    _comment_column("chat_generation_tasks", "last_poll_at", "最后一次轮询时间")
+    _comment_column("chat_generation_tasks", "poll_started_at", "本次轮询开始时间")
+    _comment_column("chat_generation_tasks", "next_poll_at", "下一次轮询触发时间")
+    _comment_column("chat_generation_tasks", "poll_interval_seconds", "轮询间隔秒数")
+    _comment_column("chat_generation_tasks", "poll_claim_token", "轮询分布式租约token")
+    _comment_column("chat_generation_tasks", "poll_lease_until", "轮询租约过期时间")
+    _comment_column("chat_generation_tasks", "deadline_at", "任务截止时间，超时自动失败")
+    _comment_column("chat_generation_tasks", "generated_at", "资源生成完成时间")
+    _comment_column("chat_generation_tasks", "error_message", "错误信息")
+    _comment_column("chat_generation_tasks", "idempotency_key", "幂等键，防重复创建")
+    _comment_column("chat_generation_tasks", "download_celery_task_id", "下载步骤Celery任务ID")
+    _comment_column("chat_generation_tasks", "download_enqueued_at", "下载入队时间")
+    _comment_column("chat_generation_tasks", "download_started_at", "下载开始时间")
+    _comment_column("chat_generation_tasks", "download_claim_token", "下载租约token")
+    _comment_column("chat_generation_tasks", "download_lease_until", "下载租约过期时间")
+    _comment_column("chat_generation_tasks", "download_next_retry_at", "下载下次重试时间")
+    _comment_column("chat_generation_tasks", "download_attempt_count", "下载重试次数")
+    _comment_column("chat_generation_tasks", "download_last_error", "下载最后一次错误信息")
+    _comment_column("chat_generation_tasks", "download_storage_date_dir", "下载存储日期目录")
+    _comment_column("chat_generation_tasks", "created_at", "创建时间")
+    _comment_column("chat_generation_tasks", "updated_at", "更新时间")
+    _comment_column("chat_generation_tasks", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # generation_records 表
+    # ============================================================
+    _comment_table("generation_records", "项目生成记录表（绑定项目的旧版生成）")
+    _comment_column("generation_records", "id", "主键ID")
+    _comment_column("generation_records", "user_id", "所属用户ID")
+    _comment_column("generation_records", "project_id", "所属项目ID")
+    _comment_column("generation_records", "original_prompt", "原始提示词")
+    _comment_column("generation_records", "optimized_prompt", "优化后的提示词")
+    _comment_column("generation_records", "prompt_usage_snapshot_json", "提示词消耗快照JSON")
+    _comment_column("generation_records", "gen_type", "生成类型：image/video")
+    _comment_column("generation_records", "duration", "视频时长秒数")
+    _comment_column("generation_records", "aspect_ratio", "视频比例")
+    _comment_column("generation_records", "resolution", "分辨率档位")
+    _comment_column("generation_records", "provider_generation_resolution", "供应商实际分辨率")
+    _comment_column("generation_records", "video_upscale_enabled_snapshot", "是否开启视频超分")
+    _comment_column("generation_records", "video_upscale_snapshot_json", "视频超分快照JSON")
+    _comment_column("generation_records", "image_size", "图片分辨率档位")
+    _comment_column("generation_records", "image_proportion", "图片比例")
+    _comment_column("generation_records", "image_px", "图片像素尺寸")
+    _comment_column("generation_records", "status", "任务状态")
+    _comment_column("generation_records", "pipeline_stage", "流水线阶段")
+    _comment_column("generation_records", "video_url", "视频结果URL")
+    _comment_column("generation_records", "video_cover_url", "视频封面URL")
+    _comment_column("generation_records", "image_url", "图片结果URL")
+    _comment_column("generation_records", "media_references", "参考素材JSON数组")
+    _comment_column("generation_records", "include_media_references", "是否包含参考素材")
+    _comment_column("generation_records", "video_url_expires_at", "视频URL过期时间")
+    _comment_column("generation_records", "seedance_task_id", "Seedance任务ID")
+    _comment_column("generation_records", "credits_cost", "媒体生成消耗积分")
+    _comment_column("generation_records", "text_credits_cost", "提示词消耗积分")
+    _comment_column("generation_records", "text_tokens_used", "提示词Token数")
+    _comment_column("generation_records", "video_tokens_used", "视频Token数")
+    _comment_column("generation_records", "image_tokens_used", "图片Token数")
+    _comment_column("generation_records", "generated_at", "生成完成时间")
+    _comment_column("generation_records", "error_message", "错误信息")
+    _comment_column("generation_records", "idempotency_key", "幂等键")
+    _comment_column("generation_records", "generation_attempt_no", "生成尝试次数")
+    _comment_column("generation_records", "resource_generation_started_at", "资源生成开始时间")
+    _comment_column("generation_records", "deadline_at", "任务截止时间")
+    _comment_column("generation_records", "engine_id", "使用引擎ID")
+    _comment_column("generation_records", "engine_snapshot_json", "引擎参数快照JSON")
+    _comment_column("generation_records", "provider_response_json", "供应商响应JSON")
+    _comment_column("generation_records", "remote_result_url", "远程资源URL")
+    _comment_column("generation_records", "provider_create_claim_token", "供应商创建租约token")
+    _comment_column("generation_records", "provider_create_lease_until", "供应商创建租约过期")
+    _comment_column("generation_records", "provider_create_started_at", "供应商创建开始时间")
+    _comment_column("generation_records", "retry_count", "重试次数（兼容）")
+    _comment_column("generation_records", "manual_retry_count", "手动重试次数")
+    _comment_column("generation_records", "poll_error_count", "轮询错误次数")
+    _comment_column("generation_records", "poll_count", "轮询次数")
+    _comment_column("generation_records", "last_poll_at", "最后轮询时间")
+    _comment_column("generation_records", "poll_started_at", "轮询开始时间")
+    _comment_column("generation_records", "next_poll_at", "下次轮询时间")
+    _comment_column("generation_records", "poll_interval_seconds", "轮询间隔秒")
+    _comment_column("generation_records", "poll_claim_token", "轮询租约token")
+    _comment_column("generation_records", "poll_lease_until", "轮询租约过期")
+    _comment_column("generation_records", "download_celery_task_id", "下载Celery任务ID")
+    _comment_column("generation_records", "download_enqueued_at", "下载开始入队时间")
+    _comment_column("generation_records", "download_started_at", "下载开始时间")
+    _comment_column("generation_records", "download_claim_token", "下载租约token")
+    _comment_column("generation_records", "download_lease_until", "下载租约过期")
+    _comment_column("generation_records", "download_next_retry_at", "下载下次重试")
+    _comment_column("generation_records", "download_attempt_count", "下载重试次数")
+    _comment_column("generation_records", "download_last_error", "下载最后错误")
+    _comment_column("generation_records", "download_storage_date_dir", "下载存储日期目录")
+    _comment_column("generation_records", "created_at", "创建时间")
+    _comment_column("generation_records", "updated_at", "更新时间")
+    _comment_column("generation_records", "deleted_at", "软删除时间")
+
+    # ============================================================
+    # generated_resources 表
+    # ============================================================
+    _comment_table("generated_resources", "生成资源账本表（统一记录所有生成的图片/视频）")
+    _comment_column("generated_resources", "id", "主键ID")
+    _comment_column("generated_resources", "user_id", "所属用户ID")
+    _comment_column("generated_resources", "resource_type", "资源类型：image/video")
+    _comment_column("generated_resources", "resource_url", "资源访问URL")
+    _comment_column("generated_resources", "remote_url", "供应商原始远程URL")
+    _comment_column("generated_resources", "storage_type", "存储类型：local本地/oss对象存储")
+    _comment_column("generated_resources", "storage_path", "存储路径")
+    _comment_column("generated_resources", "file_name", "文件名，平台素材名称")
+    _comment_column("generated_resources", "file_size_bytes", "文件大小（字节）")
+    _comment_column("generated_resources", "source_model", "来源模型：chat_generation_task/generation_record")
+    _comment_column("generated_resources", "source_model_module", "来源模块描述")
+    _comment_column("generated_resources", "source_id", "来源记录ID")
+    _comment_column("generated_resources", "engine_id", "使用引擎ID")
+    _comment_column("generated_resources", "engine_type", "引擎类型：image/video")
+    _comment_column("generated_resources", "provider", "供应商：ark/其他")
+    _comment_column("generated_resources", "model_name", "模型名称")
+    _comment_column("generated_resources", "generated_at", "资源生成完成时间")
+    _comment_column("generated_resources", "resource_month", "资源归属月份，按月统计")
+    _comment_column("generated_resources", "extra_json", "扩展字段JSON")
+    _comment_column("generated_resources", "created_at", "创建时间")
+    _comment_column("generated_resources", "updated_at", "更新时间")
+    _comment_column("generated_resources", "deleted_at", "软删除时间")
+
+    # ============================================================
+    # upload_resources 表
+    # ============================================================
+    _comment_table("upload_resources", "用户上传资源账本表（用户上传/模块上传/切片文件）")
+    _comment_column("upload_resources", "id", "主键ID")
+    _comment_column("upload_resources", "user_id", "所属用户ID")
+    _comment_column("upload_resources", "module", "所属模块：conversation/generation_record等")
+    _comment_column("upload_resources", "resource_type", "资源类型：image/video/audio/file")
+    _comment_column("upload_resources", "resource_url", "资源访问URL")
+    _comment_column("upload_resources", "storage_path", "存储路径，唯一")
+    _comment_column("upload_resources", "file_name", "原始文件名")
+    _comment_column("upload_resources", "file_ext", "文件扩展名")
+    _comment_column("upload_resources", "mime_type", "MIME类型")
+    _comment_column("upload_resources", "file_size_bytes", "文件大小（字节）")
+    _comment_column("upload_resources", "duration_seconds", "音视频时长（秒）")
+    _comment_column("upload_resources", "duration_source", "时长来源：probe探测/用户设置")
+    _comment_column("upload_resources", "width", "图片/视频宽度（像素）")
+    _comment_column("upload_resources", "height", "图片/视频高度（像素）")
+    _comment_column("upload_resources", "source_model", "关联业务模型")
+    _comment_column("upload_resources", "source_id", "关联业务记录ID")
+    _comment_column("upload_resources", "source_module", "关联业务模块")
+    _comment_column("upload_resources", "bind_status", "绑定状态：pending待绑定/bound已绑定/unbound已解绑")
+    _comment_column("upload_resources", "delete_policy", "删除策略：user_deletable用户可删/keep_forever永久保留")
+    _comment_column("upload_resources", "created_by", "创建来源：api用户上传/worker系统生成")
+    _comment_column("upload_resources", "metadata_json", "媒体元数据JSON")
+    _comment_column("upload_resources", "capacity_released_at", "容量统计中已释放时间")
+    _comment_column("upload_resources", "physical_deleted_at", "物理文件删除时间")
+    _comment_column("upload_resources", "file_delete_status", "文件删除状态：active待删/deleting删除中/deleted已删除/error失败")
+    _comment_column("upload_resources", "file_delete_error", "文件删除失败信息")
+    _comment_column("upload_resources", "created_at", "创建时间")
+    _comment_column("upload_resources", "updated_at", "更新时间")
+    _comment_column("upload_resources", "deleted_at", "软删除时间")
+
+    # ============================================================
+    # image_engines 表
+    # ============================================================
+    _comment_table("image_engines", "图片生成引擎配置表")
+    _comment_column("image_engines", "id", "主键ID")
+    _comment_column("image_engines", "name", "引擎显示名称")
+    _comment_column("image_engines", "provider", "供应商：ark/其他")
+    _comment_column("image_engines", "api_base", "API基础地址")
+    _comment_column("image_engines", "api_key", "API密钥")
+    _comment_column("image_engines", "model_name", "模型名")
+    _comment_column("image_engines", "supported_models", "支持的模型列表JSON")
+    _comment_column("image_engines", "supported_sizes", "支持尺寸JSON：{分辨率:{比例:像素}}")
+    _comment_column("image_engines", "default_size", "默认分辨率档位")
+    _comment_column("image_engines", "max_image_count", "允许生成图片数量上限")
+    _comment_column("image_engines", "multi_generation_enabled", "是否允许多份生成")
+    _comment_column("image_engines", "max_generation_count", "多份生成最大份数")
+    _comment_column("image_engines", "multi_image_max_images", "组图接口参考图+生成图数量上限")
+    _comment_column("image_engines", "max_reference_image_count", "最多参考图片张数")
+    _comment_column("image_engines", "output_format", "输出格式，空表示使用默认")
+    _comment_column("image_engines", "generate_url", "生成接口URL，留空使用SDK默认")
+    _comment_column("image_engines", "is_active", "是否启用")
+    _comment_column("image_engines", "priority", "排序优先级，越大越优先")
+    _comment_column("image_engines", "created_at", "创建时间")
+    _comment_column("image_engines", "updated_at", "更新时间")
+    _comment_column("image_engines", "deleted_at", "软删除时间")
+
+    # ============================================================
+    # video_engines 表
+    # ============================================================
+    _comment_table("video_engines", "视频生成引擎配置表")
+    _comment_column("video_engines", "id", "主键ID")
+    _comment_column("video_engines", "name", "引擎显示名称")
+    _comment_column("video_engines", "provider", "供应商：ark/其他")
+    _comment_column("video_engines", "api_base", "API基础地址")
+    _comment_column("video_engines", "api_key", "API密钥")
+    _comment_column("video_engines", "model_name", "模型名")
+    _comment_column("video_engines", "supported_ratios", "支持比例JSON数组")
+    _comment_column("video_engines", "supported_resolutions", "支持分辨率JSON数组")
+    _comment_column("video_engines", "supported_durations", "支持时长JSON数组")
+    _comment_column("video_engines", "max_duration", "最大时长秒数")
+    _comment_column("video_engines", "max_image_count", "最多参考图片张数，0表示不支持")
+    _comment_column("video_engines", "max_video_count", "最多参考视频段数，0表示不支持")
+    _comment_column("video_engines", "max_audio_count", "最多参考音频段数，0表示不支持")
+    _comment_column("video_engines", "multi_generation_enabled", "是否允许多份生成")
+    _comment_column("video_engines", "max_generation_count", "多份生成最大份数")
+    _comment_column("video_engines", "supports_first_last_frame", "是否支持首尾帧参考")
+    _comment_column("video_engines", "supports_universal_reference", "是否支持通用参考素材")
+    _comment_column("video_engines", "generate_url", "生成接口URL")
+    _comment_column("video_engines", "query_url", "查询接口URL")
+    _comment_column("video_engines", "is_active", "是否启用")
+    _comment_column("video_engines", "priority", "排序优先级")
+    _comment_column("video_engines", "created_at", "创建时间")
+    _comment_column("video_engines", "updated_at", "更新时间")
+    _comment_column("video_engines", "deleted_at", "软删除时间")
+
+    # ============================================================
+    # model_configs 表
+    # ============================================================
+    _comment_table("model_configs", "文本模型配置表（提示词优化等文本模型）")
+    _comment_column("model_configs", "id", "主键ID")
+    _comment_column("model_configs", "name", "模型显示名称")
+    _comment_column("model_configs", "provider", "供应商")
+    _comment_column("model_configs", "api_base", "API基础地址")
+    _comment_column("model_configs", "api_key", "API密钥")
+    _comment_column("model_configs", "model_name", "模型名")
+    _comment_column("model_configs", "weight", "权重，权重选择时使用")
+    _comment_column("model_configs", "max_tokens", "最大输出Token数")
+    _comment_column("model_configs", "temperature", "采样温度")
+    _comment_column("model_configs", "is_active", "是否启用")
+    _comment_column("model_configs", "priority", "排序优先级")
+    _comment_column("model_configs", "created_at", "创建时间")
+    _comment_column("model_configs", "updated_at", "更新时间")
+    _comment_column("model_configs", "deleted_at", "软删除时间")
+
+    # ============================================================
+    # system_configs 表
+    # ============================================================
+    _comment_table("system_configs", "系统配置表")
+    _comment_column("system_configs", "id", "主键ID")
+    _comment_column("system_configs", "key", "配置键名，唯一")
+    _comment_column("system_configs", "value", "配置值")
+    _comment_column("system_configs", "description", "配置说明")
+    _comment_column("system_configs", "created_at", "创建时间")
+    _comment_column("system_configs", "updated_at", "更新时间")
+
+    # ============================================================
+    # operation_logs 表
+    # ============================================================
+    _comment_table("operation_logs", "操作日志表")
+    _comment_column("operation_logs", "id", "主键ID")
+    _comment_column("operation_logs", "user_id", "操作用户ID")
+    _comment_column("operation_logs", "username", "操作用户名")
+    _comment_column("operation_logs", "action", "操作动作：CREATE/UPDATE/DELETE等")
+    _comment_column("operation_logs", "method", "HTTP方法：GET/POST/PUT/DELETE")
+    _comment_column("operation_logs", "path", "请求路径")
+    _comment_column("operation_logs", "detail", "操作详情JSON")
+    _comment_column("operation_logs", "ip", "客户端IP")
+    _comment_column("operation_logs", "created_at", "创建时间")
+    _comment_column("operation_logs", "updated_at", "更新时间")
+
+    # ============================================================
+    # notifications 表
+    # ============================================================
+    _comment_table("notifications", "通知消息表")
+    _comment_column("notifications", "id", "主键ID")
+    _comment_column("notifications", "user_id", "接收用户ID，NULL表示全体广播")
+    _comment_column("notifications", "title", "通知标题")
+    _comment_column("notifications", "content", "通知内容")
+    _comment_column("notifications", "type", "通知类型：system系统公告/billing账单通知等")
+    _comment_column("notifications", "is_read", "是否已读")
+    _comment_column("notifications", "related_id", "关联业务ID")
+    _comment_column("notifications", "created_at", "创建时间")
+    _comment_column("notifications", "updated_at", "更新时间")
+
+    # ============================================================
+    # recharge_packages 表
+    # ============================================================
+    _comment_table("recharge_packages", "积分充值套餐表")
+    _comment_column("recharge_packages", "id", "主键ID")
+    _comment_column("recharge_packages", "name", "套餐名称")
+    _comment_column("recharge_packages", "credits", "套餐包含积分")
+    _comment_column("recharge_packages", "price", "套餐价格（元）")
+    _comment_column("recharge_packages", "bonus_credits", "赠送积分")
+    _comment_column("recharge_packages", "description", "套餐描述")
+    _comment_column("recharge_packages", "package_type", "套餐类型：normal普通/gift赠送首充等")
+    _comment_column("recharge_packages", "is_gift", "是否赠送套餐")
+    _comment_column("recharge_packages", "is_active", "是否启用")
+    _comment_column("recharge_packages", "sort_order", "排序值，越小越靠前")
+    _comment_column("recharge_packages", "created_at", "创建时间")
+    _comment_column("recharge_packages", "updated_at", "更新时间")
+
+    # ============================================================
+    # payment_orders 表
+    # ============================================================
+    _comment_table("payment_orders", "支付订单表")
+    _comment_column("payment_orders", "id", "主键ID")
+    _comment_column("payment_orders", "user_id", "下单用户ID")
+    _comment_column("payment_orders", "order_no", "订单号，唯一")
+    _comment_column("payment_orders", "amount", "支付金额（元）")
+    _comment_column("payment_orders", "credits", "获得积分总数（含赠送）")
+    _comment_column("payment_orders", "payment_method", "支付方式：wxpay/alipay等")
+    _comment_column("payment_orders", "status", "订单状态：pending待支付/paid已支付/refunded已退款/failed失败")
+    _comment_column("payment_orders", "paid_at", "支付成功时间")
+    _comment_column("payment_orders", "trade_no", "第三方支付流水号")
+    _comment_column("payment_orders", "refund_trade_no", "退款流水号")
+    _comment_column("payment_orders", "refunded_at", "退款完成时间")
+    _comment_column("payment_orders", "refund_amount", "退款金额")
+    _comment_column("payment_orders", "created_at", "创建时间")
+    _comment_column("payment_orders", "updated_at", "更新时间")
+
+    # ============================================================
+    # video_upscale_tasks 表
+    # ============================================================
+    _comment_table("video_upscale_tasks", "视频超分任务表")
+    _comment_column("video_upscale_tasks", "id", "主键ID")
+    _comment_column("video_upscale_tasks", "chat_generation_task_id", "关联AI创作任务ID，与generation_record_id二选一")
+    _comment_column("video_upscale_tasks", "generation_record_id", "关联项目生成记录ID，与chat_generation_task_id二选一")
+    _comment_column("video_upscale_tasks", "api_generation_task_id", "关联API生成任务ID")
+    _comment_column("video_upscale_tasks", "status", "任务状态：pending/processing/success/failed")
+    _comment_column("video_upscale_tasks", "stage", "阶段：upscale_queued/upscale_processing等")
+    _comment_column("video_upscale_tasks", "processor_key", "处理节点标识")
+    _comment_column("video_upscale_tasks", "attempt_count", "执行尝试次数")
+    _comment_column("video_upscale_tasks", "failure_count", "失败次数")
+    _comment_column("video_upscale_tasks", "manual_retry_count", "手动重试次数")
+    _comment_column("video_upscale_tasks", "next_retry_at", "下次重试时间")
+    _comment_column("video_upscale_tasks", "last_error", "最后错误信息")
+    _comment_column("video_upscale_tasks", "source_local_path", "源视频本地路径")
+    _comment_column("video_upscale_tasks", "source_file_size_bytes", "源文件大小（字节）")
+    _comment_column("video_upscale_tasks", "source_width", "源视频宽度")
+    _comment_column("video_upscale_tasks", "source_height", "源视频高度")
+    _comment_column("video_upscale_tasks", "source_duration_seconds", "源视频时长秒数")
+    _comment_column("video_upscale_tasks", "source_deleted_at", "源文件删除时间")
+    _comment_column("video_upscale_tasks", "source_delete_error", "源文件删除错误")
+    _comment_column("video_upscale_tasks", "source_remote_url", "源文件远程URL")
+    _comment_column("video_upscale_tasks", "source_remote_url_signed_at", "远程URL签名时间")
+    _comment_column("video_upscale_tasks", "source_remote_url_expires_at", "远程URL过期时间")
+    _comment_column("video_upscale_tasks", "source_remote_url_last_probe_at", "远程URL最后探测时间")
+    _comment_column("video_upscale_tasks", "source_remote_url_probe_status", "远程URL探测状态")
+    _comment_column("video_upscale_tasks", "input_source_type", "输入源类型：local/remote")
+    _comment_column("video_upscale_tasks", "input_source_fallback_count", "输入源回退次数")
+    _comment_column("video_upscale_tasks", "target_width", "目标宽度像素")
+    _comment_column("video_upscale_tasks", "target_height", "目标高度像素")
+    _comment_column("video_upscale_tasks", "effective_target_width", "实际生效目标宽度")
+    _comment_column("video_upscale_tasks", "effective_target_height", "实际生效目标高度")
+    _comment_column("video_upscale_tasks", "provider_task_id", "供应商超分任务ID")
+    _comment_column("video_upscale_tasks", "provider_request_json", "供应商请求JSON")
+    _comment_column("video_upscale_tasks", "provider_response_json", "供应商响应JSON")
+    _comment_column("video_upscale_tasks", "provider_output_url", "供应商输出URL")
+    _comment_column("video_upscale_tasks", "provider_output_url_expires_at", "供应商输出URL过期")
+    _comment_column("video_upscale_tasks", "provider_submitted_at", "提交供应商时间")
+    _comment_column("video_upscale_tasks", "final_local_path", "最终本地文件路径")
+    _comment_column("video_upscale_tasks", "final_resource_url", "最终资源访问URL")
+    _comment_column("video_upscale_tasks", "final_file_size_bytes", "最终文件大小（字节）")
+    _comment_column("video_upscale_tasks", "celery_task_id", "Celery任务ID")
+    _comment_column("video_upscale_tasks", "lease_token", "分布式租约token")
+    _comment_column("video_upscale_tasks", "lease_until", "租约过期时间")
+    _comment_column("video_upscale_tasks", "started_at", "开始处理时间")
+    _comment_column("video_upscale_tasks", "completed_at", "完成时间")
+    _comment_column("video_upscale_tasks", "failed_at", "失败时间")
+    _comment_column("video_upscale_tasks", "created_at", "创建时间")
+    _comment_column("video_upscale_tasks", "updated_at", "更新时间")
+
+    # ============================================================
+    # shot_replicate_task_sets 表
+    # ============================================================
+    _comment_table("shot_replicate_task_sets", "拆镜复刻总任务集")
+    _comment_column("shot_replicate_task_sets", "id", "主键ID")
+    _comment_column("shot_replicate_task_sets", "user_id", "所属用户ID")
+    _comment_column("shot_replicate_task_sets", "title", "任务集标题")
+    _comment_column("shot_replicate_task_sets", "video_url", "上传视频访问URL")
+    _comment_column("shot_replicate_task_sets", "video_path", "上传视频存储路径")
+    _comment_column("shot_replicate_task_sets", "video_duration_seconds", "上传视频总时长秒数")
+    _comment_column("shot_replicate_task_sets", "status", "总任务状态：pending_analysis/analyzing/analysis_done等")
+    _comment_column("shot_replicate_task_sets", "analysis_status", "AI分析状态：pending/processing/success/failed")
+    _comment_column("shot_replicate_task_sets", "split_status", "切片状态：none/slicing/sliced")
+    _comment_column("shot_replicate_task_sets", "original_video_content", "原视频内容描述")
+    _comment_column("shot_replicate_task_sets", "original_video_category", "原视频行业分类")
+    _comment_column("shot_replicate_task_sets", "original_video_audience", "原视频目标受众")
+    _comment_column("shot_replicate_task_sets", "ai_suggestion_json", "AI复刻建议JSON")
+    _comment_column("shot_replicate_task_sets", "analysis_raw_json", "AI分析原始JSON")
+    _comment_column("shot_replicate_task_sets", "analysis_result_json", "AI分析结果JSON")
+    _comment_column("shot_replicate_task_sets", "segment_count", "总拆镜头数")
+    _comment_column("shot_replicate_task_sets", "completed_segment_count", "已完成镜头数")
+    _comment_column("shot_replicate_task_sets", "failed_segment_count", "失败镜头数")
+    _comment_column("shot_replicate_task_sets", "analysis_attempt_no", "AI分析尝试次数")
+    _comment_column("shot_replicate_task_sets", "analysis_claim_token", "AI分析租约token")
+    _comment_column("shot_replicate_task_sets", "analysis_started_at", "AI分析开始时间")
+    _comment_column("shot_replicate_task_sets", "analysis_lease_until", "AI分析租约过期")
+    _comment_column("shot_replicate_task_sets", "analysis_error_message", "AI分析错误信息")
+    _comment_column("shot_replicate_task_sets", "split_error_message", "切片错误信息")
+    _comment_column("shot_replicate_task_sets", "idempotency_key", "幂等键")
+    _comment_column("shot_replicate_task_sets", "created_at", "创建时间")
+    _comment_column("shot_replicate_task_sets", "updated_at", "更新时间")
+    _comment_column("shot_replicate_task_sets", "deleted_at", "软删除时间")
+
+    # ============================================================
+    # teams 表（已经有部分comment，补齐未加的）
+    # ============================================================
+    _comment_table("teams", "团队表")
+    _comment_column("teams", "id", "主键ID")
+    _comment_column("teams", "name", "团队名称")
+    _comment_column("teams", "code", "团队编码")
+    _comment_column("teams", "description", "团队备注")
+    _comment_column("teams", "status", "团队状态：active启用，disabled禁用")
+    _comment_column("teams", "sort_order", "排序值，越小越靠前")
+    _comment_column("teams", "manager_id", "团队管理人ID")
+    _comment_column("teams", "created_at", "创建时间")
+    _comment_column("teams", "updated_at", "更新时间")
+    _comment_column("teams", "deleted_at", "软删除时间")
+
+    # ============================================================
+    # user_resource_capacity_configs 表（已部分有comment）
+    # ============================================================
+    _comment_table("user_resource_capacity_configs", "用户个人容量配置表")
+    _comment_column("user_resource_capacity_configs", "id", "主键ID")
+    _comment_column("user_resource_capacity_configs", "user_id", "用户ID")
+    _comment_column("user_resource_capacity_configs", "enabled", "是否启用该用户个人容量限制")
+    _comment_column("user_resource_capacity_configs", "limit_value", "容量数值，最小1，最多3位小数")
+    _comment_column("user_resource_capacity_configs", "limit_unit", "容量单位：MB/GB/TB")
+    _comment_column("user_resource_capacity_configs", "limit_bytes", "换算后的容量字节数")
+    _comment_column("user_resource_capacity_configs", "created_at", "创建时间")
+    _comment_column("user_resource_capacity_configs", "updated_at", "更新时间")
+
+    # ============================================================
+    # resources_material 表（已部分有comment）
+    # ============================================================
+    _comment_table("resources_material", "资源素材对接表（第三方平台素材同步）")
+    _comment_column("resources_material", "id", "主键")
+    _comment_column("resources_material", "oauth_id", "授权表user_oauth自增id")
+    _comment_column("resources_material", "advertiser_id", "广告主id")
+    _comment_column("resources_material", "target_table", "资源表名称")
+    _comment_column("resources_material", "target_id", "资源表id")
+    _comment_column("resources_material", "material_id", "素材id")
+    _comment_column("resources_material", "upload_id", "上传资源平台id，图片id，视频id")
+    _comment_column("resources_material", "resource_type", "资源类型，image或者video")
+    _comment_column("resources_material", "user_id", "用户登录id")
+    _comment_column("resources_material", "task_id", "前测任务id")
+    _comment_column("resources_material", "note", "前测失败备注或者其他备注")
+    _comment_column("resources_material", "status", "前测状态（FAILED/PENDING/SUCCESS）")
+    _comment_column("resources_material", "pre_result", "前测结果，JSON数组对象")
+    _comment_column("resources_material", "pre_test_template_id", "前测模板id")
+    _comment_column("resources_material", "created_at", "创建时间")
+    _comment_column("resources_material", "updated_at", "更新时间")
+    _comment_column("resources_material", "deleted_at", "软删除时间")
+
+
+def downgrade() -> None:
+    # 注释回滚时选择清空所有注释即可，不影响功能
+    op.execute("""
+    DO $$
+    DECLARE
+        r record;
+    BEGIN
+        FOR r IN
+            SELECT table_name, column_name
+            FROM information_schema.columns
+            WHERE table_schema = 'public'
+              AND table_name IN (
+                  'users', 'projects', 'credit_ratios', 'credit_records',
+                  'chat_generation_tasks', 'generation_records',
+                  'generated_resources', 'upload_resources',
+                  'image_engines', 'video_engines', 'model_configs',
+                  'system_configs', 'operation_logs', 'notifications',
+                  'recharge_packages', 'payment_orders',
+                  'video_upscale_tasks', 'shot_replicate_task_sets',
+                  'teams', 'user_resource_capacity_configs',
+                  'resources_material'
+              )
+        LOOP
+            EXECUTE format('COMMENT ON COLUMN %I.%I IS NULL', r.table_name, r.column_name);
+        END LOOP;
+    END $$;
+    """)
+    # 清空表注释
+    for t in [
+        "users", "projects", "credit_ratios", "credit_records",
+        "chat_generation_tasks", "generation_records",
+        "generated_resources", "upload_resources",
+        "image_engines", "video_engines", "model_configs",
+        "system_configs", "operation_logs", "notifications",
+        "recharge_packages", "payment_orders",
+        "video_upscale_tasks", "shot_replicate_task_sets",
+        "teams", "user_resource_capacity_configs",
+        "resources_material",
+    ]:
+        op.execute(f"COMMENT ON TABLE {t} IS NULL")

video-gen-api/alembic/versions/2026080401_add_vp_v3_virtual_portrait_tables_and_quota.py

@@ -0,0 +1,193 @@
+"""2026080401_add_vp_v3_virtual_portrait_tables_and_quota
+
+Revision ID: 2026080401
+Revises: 2026073101
+Create Date: 2026-08-04 00:00:00.000000
+
+API V3 虚拟素材库中转表 + 密钥配额表：
+  1. vp_v3_api_key_quotas：  每个 API Key 的虚拟素材配额（项目数/素材数/存储 MB）
+  2. vp_v3_projects：        V3 虚拟素材项目（=火山一个 AssetGroup）
+  3. vp_v3_assets：          V3 虚拟素材（图片/视频）
+
+备注：
+  * 数据与前台用户私域素材库（private_portrait_* 表）完全隔离
+  * 归属按 api_keys.id（V3 调用方）而非 users.id
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision: str = '2026080401'
+down_revision: Union[str, None] = '2026073101'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ==============================================================
+    # 1. vp_v3_api_key_quotas：API Key 虚拟素材配额
+    # ==============================================================
+    op.create_table(
+        'vp_v3_api_key_quotas',
+        sa.Column('id', sa.String(length=32), nullable=False, comment='主键ID'),
+        sa.Column('api_key_id', sa.String(length=32), nullable=False,
+                  comment='所属 API Key，唯一：一个 API Key 只有一份虚拟素材配额'),
+        # 配额上限（默认 0=不可用）
+        sa.Column('project_limit', sa.Integer(), nullable=False, server_default=sa.text('0'),
+                  comment='虚拟项目上限，默认 0 不可创建'),
+        sa.Column('asset_limit', sa.Integer(), nullable=False, server_default=sa.text('0'),
+                  comment='虚拟素材总数上限（图片+视频），默认 0 不可上传'),
+        sa.Column('storage_mb_limit', sa.Integer(), nullable=False, server_default=sa.text('0'),
+                  comment='上传存储上限 MB，默认 0 不可上传文件'),
+        # 已使用量（冗余，每次增删同步，和 COUNT 不一致时以 COUNT 为准）
+        sa.Column('project_used', sa.Integer(), nullable=False, server_default=sa.text('0'),
+                  comment='已创建项目数（未删除）'),
+        sa.Column('asset_used', sa.Integer(), nullable=False, server_default=sa.text('0'),
+                  comment='已上传素材数（未删除，图片+视频）'),
+        sa.Column('storage_mb_used', sa.Integer(), nullable=False, server_default=sa.text('0'),
+                  comment='已占用存储 MB（未删除文件大小合计，1MB=1024*1024）'),
+        sa.Column('remark', sa.Text(), nullable=True, comment='后台备注'),
+        sa.Column('created_at', sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now(),
+                  comment='创建时间'),
+        sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False,
+                  server_default=sa.func.now(),
+                  onupdate=sa.func.now(),
+                  comment='最后更新时间'),
+        sa.ForeignKeyConstraint(['api_key_id'], ['api_keys.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id'),
+    )
+    op.create_unique_constraint('uq_vp_v3_api_key_quotas_key_id', 'vp_v3_api_key_quotas', ['api_key_id'])
+    op.create_index('idx_vp_v3_api_key_quotas_api_key_id', 'vp_v3_api_key_quotas', ['api_key_id'])
+
+    # ==============================================================
+    # 2. vp_v3_projects：V3 虚拟素材项目
+    # ==============================================================
+    op.create_table(
+        'vp_v3_projects',
+        sa.Column('id', sa.String(length=32), nullable=False, comment='项目ID'),
+        sa.Column('api_key_id', sa.String(length=32), nullable=False,
+                  comment='所属 API Key（V3 调用方）'),
+        sa.Column('name', sa.String(length=128), nullable=False, comment='项目展示名称'),
+        sa.Column('name_slug', sa.String(length=128), nullable=False, comment='名称安全 slug（构建远端 GroupName 用）'),
+        sa.Column('description', sa.Text(), nullable=True),
+        sa.Column('remote_project_name', sa.String(length=256), nullable=False,
+                  comment='火山 ProjectName（快照）'),
+        sa.Column('remote_group_id', sa.String(length=128), nullable=False,
+                  comment='火山 AssetGroup Id'),
+        sa.Column('remote_group_name', sa.String(length=256), nullable=True,
+                  comment='火山 AssetGroup Name 快照'),
+        sa.Column('status', sa.String(length=32), nullable=False, server_default=sa.text("'active'"),
+                  index=True,
+                  comment='项目状态：active/creating_remote_group/create_group_failed/deleting'),
+        # 计数
+        sa.Column('asset_count', sa.Integer(), nullable=False, server_default=sa.text('0')),
+        sa.Column('active_asset_count', sa.Integer(), nullable=False, server_default=sa.text('0')),
+        sa.Column('image_asset_count', sa.Integer(), nullable=False, server_default=sa.text('0')),
+        sa.Column('video_asset_count', sa.Integer(), nullable=False, server_default=sa.text('0')),
+        sa.Column('active_image_asset_count', sa.Integer(), nullable=False, server_default=sa.text('0')),
+        sa.Column('active_video_asset_count', sa.Integer(), nullable=False, server_default=sa.text('0')),
+        sa.Column('storage_mb_used', sa.Integer(), nullable=False, server_default=sa.text('0'),
+                  comment='项目占用存储 MB（未删除素材文件大小合计）'),
+        sa.Column('last_used_at', sa.DateTime(timezone=True), nullable=True),
+        # 远端删除状态
+        sa.Column('remote_delete_status', sa.String(length=32), nullable=False, server_default=sa.text("'none'"),
+                  index=True, comment='远端删除状态：none/pending/processing/deleted/failed'),
+        sa.Column('remote_deleted_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('remote_delete_error', sa.Text(), nullable=True),
+        sa.Column('error_message', sa.Text(), nullable=True, comment='创建失败等错误信息'),
+        sa.Column('raw_response_json', sa.Text(), nullable=True, comment='火山原始响应'),
+        # 软删除 + 时间
+        sa.Column('deleted_at', sa.DateTime(timezone=True), nullable=True, comment='删除时间（NULL=未删除）'),
+        sa.Column('created_at', sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now(),
+                  comment='创建时间'),
+        sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False,
+                  server_default=sa.func.now(),
+                  onupdate=sa.func.now(),
+                  comment='最后更新时间'),
+        sa.ForeignKeyConstraint(['api_key_id'], ['api_keys.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id'),
+    )
+    op.create_index('idx_vp_v3_projects_key_status_created', 'vp_v3_projects',
+                    ['api_key_id', 'status', 'created_at'])
+    op.create_index('idx_vp_v3_projects_remote_project_name', 'vp_v3_projects', ['remote_project_name'])
+    op.create_index('idx_vp_v3_projects_remote_group_id', 'vp_v3_projects', ['remote_group_id'])
+    op.execute(
+        "CREATE INDEX idx_vp_v3_projects_key_deleted ON vp_v3_projects (api_key_id, deleted_at)"
+        " WHERE deleted_at IS NULL;"
+    )
+
+    # ==============================================================
+    # 3. vp_v3_assets：V3 虚拟素材
+    # ==============================================================
+    op.create_table(
+        'vp_v3_assets',
+        sa.Column('id', sa.String(length=32), nullable=False, comment='素材ID'),
+        sa.Column('api_key_id', sa.String(length=32), nullable=False,
+                  comment='所属 API Key（V3 调用方）'),
+        sa.Column('project_id', sa.String(length=32), nullable=False, comment='所属项目ID'),
+        sa.Column('remote_project_name', sa.String(length=256), nullable=False,
+                  comment='火山 ProjectName'),
+        sa.Column('remote_group_id', sa.String(length=128), nullable=False,
+                  comment='火山 AssetGroup Id'),
+        sa.Column('remote_asset_id', sa.String(length=128), nullable=True, comment='火山素材 Id'),
+        sa.Column('asset_type', sa.String(length=16), nullable=False, server_default=sa.text("'Image'"),
+                  comment='素材类型：Image=图片 / Video=视频', index=True),
+        sa.Column('name', sa.String(length=128), nullable=True, comment='素材展示名称', index=True),
+        sa.Column('source_url', sa.Text(), nullable=False, comment='本地上传后的访问 URL'),
+        sa.Column('preview_url', sa.Text(), nullable=True, comment='给前端预览/显示用的 URL'),
+        sa.Column('remote_url', sa.Text(), nullable=True, comment='火山返回的资源访问 URL（可能带签名）'),
+        sa.Column('remote_url_expired_at', sa.DateTime(timezone=True), nullable=True,
+                  comment='remote_url 过期时间'),
+        sa.Column('upload_resource_id', sa.String(length=32), nullable=True, index=True,
+                  comment='本地上传 resource_id，供容量释放用'),
+        sa.Column('video_duration', sa.Float(), nullable=True, comment='视频时长，秒'),
+        sa.Column('video_cover_url', sa.Text(), nullable=True, comment='视频封面预览'),
+        sa.Column('file_size_bytes', sa.Integer(), nullable=True, comment='素材文件大小，字节'),
+        sa.Column('mime_type', sa.String(length=128), nullable=True),
+        sa.Column('status', sa.String(length=32), nullable=False, server_default=sa.text("'creating'"),
+                  index=True,
+                  comment='素材状态：creating/审核中 active/可用 failed/失败 deleting/删除中'),
+        sa.Column('moderation_json', sa.Text(), nullable=True, comment='火山审核结果 JSON'),
+        sa.Column('error_message', sa.Text(), nullable=True, comment='失败原因'),
+        sa.Column('raw_response_json', sa.Text(), nullable=True, comment='火山原始响应 JSON'),
+        sa.Column('last_poll_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('next_poll_at', sa.DateTime(timezone=True), nullable=True, index=True,
+                  comment='下次轮询时间（创建中状态自动轮询）'),
+        sa.Column('poll_count', sa.Integer(), nullable=False, server_default=sa.text('0')),
+        sa.Column('remote_delete_status', sa.String(length=32), nullable=False, server_default=sa.text("'none'"),
+                  index=True, comment='远端删除状态：none/pending/processing/deleted/failed'),
+        sa.Column('remote_deleted_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('remote_delete_error', sa.Text(), nullable=True),
+        # 软删除 + 时间
+        sa.Column('deleted_at', sa.DateTime(timezone=True), nullable=True, comment='删除时间（NULL=未删除）'),
+        sa.Column('created_at', sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now(),
+                  comment='创建时间'),
+        sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False,
+                  server_default=sa.func.now(),
+                  onupdate=sa.func.now(),
+                  comment='最后更新时间'),
+        sa.ForeignKeyConstraint(['api_key_id'], ['api_keys.id'], ondelete='CASCADE'),
+        sa.ForeignKeyConstraint(['project_id'], ['vp_v3_projects.id'], ondelete='CASCADE'),
+        sa.PrimaryKeyConstraint('id'),
+    )
+    op.create_unique_constraint('uq_vp_v3_assets_remote_asset_id', 'vp_v3_assets', ['remote_asset_id'])
+    op.create_index('idx_vp_v3_assets_key_status_created', 'vp_v3_assets',
+                    ['api_key_id', 'status', 'created_at'])
+    op.create_index('idx_vp_v3_assets_project_status_created', 'vp_v3_assets',
+                    ['project_id', 'status', 'created_at'])
+    op.create_index('idx_vp_v3_assets_asset_type', 'vp_v3_assets', ['asset_type'])
+    op.create_index('idx_vp_v3_assets_remote_delete_status', 'vp_v3_assets', ['remote_delete_status'])
+    op.execute(
+        "CREATE INDEX idx_vp_v3_assets_next_poll_status ON vp_v3_assets (next_poll_at, status)"
+        " WHERE deleted_at IS NULL AND next_poll_at IS NOT NULL;"
+    )
+
+
+def downgrade() -> None:
+    op.drop_table('vp_v3_assets')
+    op.drop_table('vp_v3_projects')
+    op.drop_index('idx_vp_v3_api_key_quotas_api_key_id', table_name='vp_v3_api_key_quotas')
+    op.drop_constraint('uq_vp_v3_api_key_quotas_key_id', 'vp_v3_api_key_quotas', type_='unique')
+    op.drop_table('vp_v3_api_key_quotas')

video-gen-api/alembic/versions/2026080601_add_missing_table_and_column_comments.py

@@ -0,0 +1,984 @@
+"""2026080601_add_missing_table_and_column_comments
+
+Revision ID: 2026080601
+Revises: 2026080401
+Create Date: 2026-08-06 00:00:00.000000
+
+给前端迁移遗漏的 models 表添加表注释和字段注释。
+"""
+from typing import Sequence, Union
+
+from alembic import op
+
+
+revision: str = '2026080601'
+down_revision: Union[str, None] = '2026080401'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def _comment_table(table_name: str, comment: str) -> None:
+    op.execute(f"COMMENT ON TABLE {table_name} IS '{comment}'")
+
+
+def _comment_column(table_name: str, column_name: str, comment: str) -> None:
+    escaped = comment.replace("'", "''")
+    op.execute(f"COMMENT ON COLUMN {table_name}.{column_name} IS '{escaped}'")
+
+
+def upgrade() -> None:
+    # ============================================================
+    # notification_reads 表
+    # ============================================================
+    _comment_table("notification_reads", "通知已读记录表")
+    _comment_column("notification_reads", "id", "主键ID")
+    _comment_column("notification_reads", "notification_id", "通知ID")
+    _comment_column("notification_reads", "user_id", "已读用户ID")
+    _comment_column("notification_reads", "created_at", "创建时间")
+    _comment_column("notification_reads", "updated_at", "更新时间")
+
+    # ============================================================
+    # menu_configs 表
+    # ============================================================
+    _comment_table("menu_configs", "菜单配置表")
+    _comment_column("menu_configs", "id", "主键ID")
+    _comment_column("menu_configs", "label", "菜单显示名称")
+    _comment_column("menu_configs", "path", "菜单路由路径")
+    _comment_column("menu_configs", "icon", "菜单图标名称")
+    _comment_column("menu_configs", "sort_order", "排序值，越小越靠前")
+    _comment_column("menu_configs", "is_active", "是否启用")
+    _comment_column("menu_configs", "parent_id", "父菜单ID")
+    _comment_column("menu_configs", "menu_type", "菜单类型：page页面/directory目录/link链接")
+    _comment_column("menu_configs", "menu_target", "菜单目标：frontend前台/admin后台")
+    _comment_column("menu_configs", "is_default", "是否默认菜单，新用户自动分配")
+    _comment_column("menu_configs", "created_at", "创建时间")
+    _comment_column("menu_configs", "updated_at", "更新时间")
+
+    # ============================================================
+    # team_join_requests 表
+    # ============================================================
+    _comment_table("team_join_requests", "团队加入申请记录表")
+    _comment_column("team_join_requests", "id", "主键ID")
+    _comment_column("team_join_requests", "team_id", "目标团队ID")
+    _comment_column("team_join_requests", "user_id", "申请人用户ID")
+    _comment_column("team_join_requests", "invitation_id", "关联邀请ID（通过邀请链接申请时记录）")
+    _comment_column("team_join_requests", "status", "申请状态：pending待处理/approved已通过/rejected已拒绝")
+    _comment_column("team_join_requests", "note", "申请备注")
+    _comment_column("team_join_requests", "handled_by", "处理人用户ID")
+    _comment_column("team_join_requests", "created_at", "创建时间")
+    _comment_column("team_join_requests", "updated_at", "更新时间")
+
+    # ============================================================
+    # team_invitations 表
+    # ============================================================
+    _comment_table("team_invitations", "团队邀请记录表")
+    _comment_column("team_invitations", "id", "主键ID")
+    _comment_column("team_invitations", "team_id", "所属团队ID")
+    _comment_column("team_invitations", "code", "邀请码，唯一")
+    _comment_column("team_invitations", "created_by", "创建人用户ID")
+    _comment_column("team_invitations", "status", "邀请状态：active启用/disabled禁用")
+    _comment_column("team_invitations", "max_uses", "最大使用次数，NULL表示不限")
+    _comment_column("team_invitations", "use_count", "已使用次数")
+    _comment_column("team_invitations", "expires_at", "过期时间，NULL表示永不过期")
+    _comment_column("team_invitations", "created_at", "创建时间")
+    _comment_column("team_invitations", "updated_at", "更新时间")
+    _comment_column("team_invitations", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # contact_requests 表
+    # ============================================================
+    _comment_table("contact_requests", "用户联系/咨询申请表")
+    _comment_column("contact_requests", "id", "主键ID")
+    _comment_column("contact_requests", "user_id", "提交用户ID")
+    _comment_column("contact_requests", "phone", "联系电话")
+    _comment_column("contact_requests", "company_name", "公司名称")
+    _comment_column("contact_requests", "industry", "所属行业")
+    _comment_column("contact_requests", "name", "联系人姓名")
+    _comment_column("contact_requests", "message", "留言内容")
+    _comment_column("contact_requests", "is_handled", "是否已处理")
+    _comment_column("contact_requests", "submit_date", "提交日期（YYYY-MM-DD），用于每日限1次控制")
+    _comment_column("contact_requests", "created_at", "创建时间")
+    _comment_column("contact_requests", "updated_at", "更新时间")
+
+    # ============================================================
+    # token_usage 表
+    # ============================================================
+    _comment_table("token_usage", "Token消耗记录表")
+    _comment_column("token_usage", "id", "主键ID")
+    _comment_column("token_usage", "model_config_id", "模型配置ID")
+    _comment_column("token_usage", "user_id", "所属用户ID")
+    _comment_column("token_usage", "input_tokens", "输入Token数")
+    _comment_column("token_usage", "output_tokens", "输出Token数")
+    _comment_column("token_usage", "total_tokens", "总Token数")
+    _comment_column("token_usage", "owner_type", "归属类型：chat_generation_task/module_generation_step等")
+    _comment_column("token_usage", "owner_id", "归属记录ID")
+    _comment_column("token_usage", "biz_key", "业务幂等键")
+    _comment_column("token_usage", "source_module", "来源模块")
+    _comment_column("token_usage", "source_step_code", "来源步骤编码")
+    _comment_column("token_usage", "created_at", "创建时间")
+    _comment_column("token_usage", "updated_at", "更新时间")
+
+    # ============================================================
+    # industry_configs 表
+    # ============================================================
+    _comment_table("industry_configs", "行业配置表")
+    _comment_column("industry_configs", "id", "主键ID")
+    _comment_column("industry_configs", "key", "行业唯一标识键")
+    _comment_column("industry_configs", "label", "行业显示名称")
+    _comment_column("industry_configs", "icon", "图标名称")
+    _comment_column("industry_configs", "description", "行业描述")
+    _comment_column("industry_configs", "skills", "行业技能列表JSON数组")
+    _comment_column("industry_configs", "is_active", "是否启用")
+    _comment_column("industry_configs", "sort_order", "排序值，越小越靠前")
+    _comment_column("industry_configs", "created_at", "创建时间")
+    _comment_column("industry_configs", "updated_at", "更新时间")
+
+    # ============================================================
+    # chat_generation_task_events 表
+    # ============================================================
+    _comment_table("chat_generation_task_events", "AI创作任务事件日志表（追加写入）")
+    _comment_column("chat_generation_task_events", "id", "主键ID")
+    _comment_column("chat_generation_task_events", "owner_type", "归属类型：chat_generation_task/generation_record")
+    _comment_column("chat_generation_task_events", "task_id", "关联AI创作任务ID")
+    _comment_column("chat_generation_task_events", "generation_record_id", "关联项目生成记录ID")
+    _comment_column("chat_generation_task_events", "generation_attempt_no", "生成尝试次数")
+    _comment_column("chat_generation_task_events", "generation_mode", "生成模式")
+    _comment_column("chat_generation_task_events", "event_type", "事件类型")
+    _comment_column("chat_generation_task_events", "from_status", "变更前状态")
+    _comment_column("chat_generation_task_events", "to_status", "变更后状态")
+    _comment_column("chat_generation_task_events", "from_stage", "变更前阶段")
+    _comment_column("chat_generation_task_events", "to_stage", "变更后阶段")
+    _comment_column("chat_generation_task_events", "message", "事件描述信息")
+    _comment_column("chat_generation_task_events", "detail_json", "事件详情JSON")
+    _comment_column("chat_generation_task_events", "created_at", "创建时间")
+
+    # ============================================================
+    # chat_provider_call_logs 表
+    # ============================================================
+    _comment_table("chat_provider_call_logs", "供应商调用审计日志表")
+    _comment_column("chat_provider_call_logs", "id", "主键ID")
+    _comment_column("chat_provider_call_logs", "owner_type", "归属类型：chat_generation_task/generation_record")
+    _comment_column("chat_provider_call_logs", "task_id", "关联AI创作任务ID")
+    _comment_column("chat_provider_call_logs", "generation_record_id", "关联项目生成记录ID")
+    _comment_column("chat_provider_call_logs", "generation_attempt_no", "生成尝试次数")
+    _comment_column("chat_provider_call_logs", "generation_mode", "生成模式")
+    _comment_column("chat_provider_call_logs", "provider", "供应商：ark/seedance等")
+    _comment_column("chat_provider_call_logs", "api_type", "API类型：image_generate/video_create等")
+    _comment_column("chat_provider_call_logs", "model", "模型名称")
+    _comment_column("chat_provider_call_logs", "engine_id", "引擎ID")
+    _comment_column("chat_provider_call_logs", "status", "调用状态：success/failed")
+    _comment_column("chat_provider_call_logs", "latency_ms", "调用耗时(毫秒)")
+    _comment_column("chat_provider_call_logs", "http_status", "HTTP状态码")
+    _comment_column("chat_provider_call_logs", "provider_task_id", "供应商任务ID")
+    _comment_column("chat_provider_call_logs", "request_hash", "请求内容哈希")
+    _comment_column("chat_provider_call_logs", "response_hash", "响应内容哈希")
+    _comment_column("chat_provider_call_logs", "request_excerpt", "请求内容摘录")
+    _comment_column("chat_provider_call_logs", "response_excerpt", "响应内容摘录")
+    _comment_column("chat_provider_call_logs", "prompt_tokens", "提示词Token数")
+    _comment_column("chat_provider_call_logs", "completion_tokens", "补全Token数")
+    _comment_column("chat_provider_call_logs", "total_tokens", "总Token数")
+    _comment_column("chat_provider_call_logs", "error_code", "错误码")
+    _comment_column("chat_provider_call_logs", "error_message", "错误信息")
+    _comment_column("chat_provider_call_logs", "created_at", "创建时间")
+
+    # ============================================================
+    # open_type 表
+    # ============================================================
+    _comment_table("open_type", "开户方式管理表")
+    _comment_column("open_type", "id", "主键")
+    _comment_column("open_type", "type_name", "标题名称")
+    _comment_column("open_type", "open_type", "开户方式id")
+    _comment_column("open_type", "description", "开户方式描述")
+    _comment_column("open_type", "thumb", "缩略图")
+    _comment_column("open_type", "created_at", "创建时间")
+    _comment_column("open_type", "updated_at", "更新时间")
+    _comment_column("open_type", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # pre_test_template 表
+    # ============================================================
+    _comment_table("pre_test_template", "素材前测模板表")
+    _comment_column("pre_test_template", "id", "主键")
+    _comment_column("pre_test_template", "name", "模板名称")
+    _comment_column("pre_test_template", "user_id", "用户id")
+    _comment_column("pre_test_template", "note", "模板备注")
+    _comment_column("pre_test_template", "platform", "投放平台（AD/QIANCHUAN/LOCAL）")
+    _comment_column("pre_test_template", "external_action", "转化目标")
+    _comment_column("pre_test_template", "cpa_bid", "目标转化成本：[1, 10000]")
+    _comment_column("pre_test_template", "audience_gender", "性别（ALL/MALE/FEMALE）")
+    _comment_column("pre_test_template", "audience_age", "受众年龄，JSON数组")
+    _comment_column("pre_test_template", "audience_region", "受众地区，JSON数组（二级行政区域code）")
+    _comment_column("pre_test_template", "audience_network", "网络类型，JSON数组")
+    _comment_column("pre_test_template", "cus_name", "客户主体名称")
+    _comment_column("pre_test_template", "pricing_type", "出价类型（OCPC/CPA/OCPM）")
+    _comment_column("pre_test_template", "cost_cap", "是否最优成本出价（仅AD支持）")
+    _comment_column("pre_test_template", "target_cost", "是否稳定成本出价（仅AD支持）")
+    _comment_column("pre_test_template", "nobid", "是否最大转化出价（仅AD支持）")
+    _comment_column("pre_test_template", "cpc_bid", "目标点击成本：[1, 10000]")
+    _comment_column("pre_test_template", "budget", "预算金额：[1, 10000]")
+    _comment_column("pre_test_template", "is_default", "是否默认模板")
+    _comment_column("pre_test_template", "created_at", "创建时间")
+    _comment_column("pre_test_template", "updated_at", "更新时间")
+    _comment_column("pre_test_template", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # material_cost 表
+    # ============================================================
+    _comment_table("material_cost", "素材消耗数据表（广告投放消耗统计）")
+    _comment_column("material_cost", "id", "主键")
+    _comment_column("material_cost", "oauth_id", "授权表user_oauth自增id")
+    _comment_column("material_cost", "advertiser_id", "广告主id")
+    _comment_column("material_cost", "material_id", "素材id")
+    _comment_column("material_cost", "consume_date", "消耗日期")
+    _comment_column("material_cost", "stat_cost", "消耗金额")
+    _comment_column("material_cost", "show_cnt", "展示数")
+    _comment_column("material_cost", "cpm_platform", "平均千次展现费用(元)")
+    _comment_column("material_cost", "click_cnt", "点击数")
+    _comment_column("material_cost", "ctr", "点击率")
+    _comment_column("material_cost", "cpc_platform", "平均点击单价(元)")
+    _comment_column("material_cost", "convert_cnt", "转化数")
+    _comment_column("material_cost", "conversion_cost", "平均转化成本(元)")
+    _comment_column("material_cost", "conversion_rate", "转化率")
+    _comment_column("material_cost", "deep_convert_cnt", "深度转化数")
+    _comment_column("material_cost", "deep_convert_cost", "深度转化成本(元)")
+    _comment_column("material_cost", "deep_convert_rate", "深度转化率")
+    _comment_column("material_cost", "active", "激活数")
+    _comment_column("material_cost", "active_cost", "激活成本(元)")
+    _comment_column("material_cost", "active_rate", "激活率")
+    _comment_column("material_cost", "active_register", "注册数")
+    _comment_column("material_cost", "active_register_cost", "注册成本(元)")
+    _comment_column("material_cost", "active_register_rate", "注册率")
+    _comment_column("material_cost", "attribution_next_day_open_cnt", "次留数")
+    _comment_column("material_cost", "attribution_next_day_open_cost", "次留成本")
+    _comment_column("material_cost", "attribution_next_day_open_rate", "次留率")
+    _comment_column("material_cost", "active_pay", "首次付费数")
+    _comment_column("material_cost", "active_pay_cost", "首次付费成本(元)")
+    _comment_column("material_cost", "active_pay_rate", "首次付费率")
+    _comment_column("material_cost", "phone", "点击电话按钮")
+    _comment_column("material_cost", "form", "用户在门店落地页多线沟通提交表单的次数")
+    _comment_column("material_cost", "download_start", "用户点击下载开始的次数")
+    _comment_column("material_cost", "form_submit", "用户查看附加创意后，提交表单的次数")
+    _comment_column("material_cost", "button", "用户点击按钮button的次数")
+    _comment_column("material_cost", "view", "用户在关键页面的浏览次数")
+    _comment_column("material_cost", "message", "用户点击短信咨询的次数")
+    _comment_column("material_cost", "consult", "用户点击在线咨询按钮的次数")
+    _comment_column("material_cost", "consult_effective", "用户在门店落地页多线沟通的在线咨询中有效咨询的次数")
+    _comment_column("material_cost", "shopping", "用户购买商品的次数")
+    _comment_column("material_cost", "customer_effective", "有效获客")
+    _comment_column("material_cost", "attribution_game_in_app_ltv_1day", "当日付费金额")
+    _comment_column("material_cost", "attribution_game_in_app_roi_1day", "当日付费ROI")
+    _comment_column("material_cost", "loan_completion", "完件数")
+    _comment_column("material_cost", "loan_completion_cost", "完件成本(元)")
+    _comment_column("material_cost", "loan_completion_rate", "完件率")
+    _comment_column("material_cost", "loan_credit", "授信数")
+    _comment_column("material_cost", "loan_credit_cost", "授信成本(元)")
+    _comment_column("material_cost", "loan_credit_rate", "授信率")
+    _comment_column("material_cost", "in_app_order_gmv", "引流电商订单GMV")
+    _comment_column("material_cost", "in_app_order_roi", "引流电商订单ROI")
+    _comment_column("material_cost", "in_app_pay_gmv", "引流电商支付GMV")
+    _comment_column("material_cost", "in_app_pay_roi", "引流电商支付ROI")
+    _comment_column("material_cost", "total_play", "播放量")
+    _comment_column("material_cost", "valid_play", "有效播放数")
+    _comment_column("material_cost", "valid_play_cost", "有效播放成本(元)")
+    _comment_column("material_cost", "valid_play_rate", "有效播放率")
+    _comment_column("material_cost", "valid_play_of_mille", "千次有效播放数")
+    _comment_column("material_cost", "valid_play_cost_of_mille", "千次有效播放成本(元)")
+    _comment_column("material_cost", "average_play_time_per_play", "平均单次播放时长")
+    _comment_column("material_cost", "play_over_rate", "完播率")
+    _comment_column("material_cost", "dy_like", "点赞数")
+    _comment_column("material_cost", "dy_comment", "评论量")
+    _comment_column("material_cost", "dy_share", "分享量")
+    _comment_column("material_cost", "report_cnt", "举报数")
+    _comment_column("material_cost", "created_at", "创建时间")
+    _comment_column("material_cost", "updated_at", "更新时间")
+    _comment_column("material_cost", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # user_oauth 表
+    # ============================================================
+    _comment_table("user_oauth", "用户授权账户表（第三方平台授权）")
+    _comment_column("user_oauth", "id", "主键")
+    _comment_column("user_oauth", "account_id", "授权账户id")
+    _comment_column("user_oauth", "account_name", "授权账户name")
+    _comment_column("user_oauth", "account_role", "授权账户角色")
+    _comment_column("user_oauth", "account_username", "授权账户登录账号")
+    _comment_column("user_oauth", "account_userid", "授权账户登录userid")
+    _comment_column("user_oauth", "user_id", "用户id")
+    _comment_column("user_oauth", "open_type", "开户方式（1=千川，2=广告，3=本地推，4=星图，5=快手代理商，6=巨量星图，7=巨量服务单，8=腾讯服务单，9=腾讯营销K2，10=腾讯营销K3）")
+    _comment_column("user_oauth", "port_type", "平台端口（1=巨量，2=磁力，3=巨量星图，4=服务单，5=腾讯）")
+    _comment_column("user_oauth", "appid", "授权应用id")
+    _comment_column("user_oauth", "access_token", "授权token")
+    _comment_column("user_oauth", "access_token_expired", "token过期时间")
+    _comment_column("user_oauth", "refresh_token", "授权刷新token")
+    _comment_column("user_oauth", "refresh_token_expired", "刷新token过期时间")
+    _comment_column("user_oauth", "material_auth_status", "是否敏感物料授权（true=是，false=否）")
+    _comment_column("user_oauth", "created_at", "创建时间")
+    _comment_column("user_oauth", "updated_at", "更新时间")
+    _comment_column("user_oauth", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # user_oauth_account 表
+    # ============================================================
+    _comment_table("user_oauth_account", "授权账户详情表（广告账户映射）")
+    _comment_column("user_oauth_account", "id", "主键")
+    _comment_column("user_oauth_account", "oauth_id", "授权表中的id")
+    _comment_column("user_oauth_account", "advertiser_id", "广告主账户id")
+    _comment_column("user_oauth_account", "advertiser_name", "广告账户名")
+    _comment_column("user_oauth_account", "advertiser_role", "广告账户类型")
+    _comment_column("user_oauth_account", "created_at", "创建时间")
+    _comment_column("user_oauth_account", "updated_at", "更新时间")
+    _comment_column("user_oauth_account", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # user_oauth_app 表
+    # ============================================================
+    _comment_table("user_oauth_app", "授权应用管理表（应用密钥配置）")
+    _comment_column("user_oauth_app", "id", "主键")
+    _comment_column("user_oauth_app", "app_id", "应用id")
+    _comment_column("user_oauth_app", "secret", "应用密钥")
+    _comment_column("user_oauth_app", "status", "状态,1=正常,2=禁用")
+    _comment_column("user_oauth_app", "max_count", "应用最大可以授权多少个用户")
+    _comment_column("user_oauth_app", "auth_url", "应用授权链接")
+    _comment_column("user_oauth_app", "company", "应用归属公司名称")
+    _comment_column("user_oauth_app", "open_type", "开户方式")
+    _comment_column("user_oauth_app", "create_by", "创建者")
+    _comment_column("user_oauth_app", "created_at", "创建时间")
+    _comment_column("user_oauth_app", "updated_at", "更新时间")
+    _comment_column("user_oauth_app", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # upload_task 表
+    # ============================================================
+    _comment_table("upload_task", "上传任务表（素材上传记录）")
+    _comment_column("upload_task", "id", "主键")
+    _comment_column("upload_task", "user_id", "用户登录id")
+    _comment_column("upload_task", "advertiser_id", "广告主id")
+    _comment_column("upload_task", "resource_id", "资源id")
+    _comment_column("upload_task", "status", "上传状态：1待上传，2上传中，3上传成功，4上传失败")
+    _comment_column("upload_task", "note", "上传备注")
+    _comment_column("upload_task", "oauth_id", "授权表id")
+    _comment_column("upload_task", "other_info", "其他信息")
+    _comment_column("upload_task", "created_at", "创建时间")
+    _comment_column("upload_task", "updated_at", "更新时间")
+    _comment_column("upload_task", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # user_resource_month_stats 表
+    # ============================================================
+    _comment_table("user_resource_month_stats", "用户月份资源空间聚合表")
+    _comment_column("user_resource_month_stats", "id", "主键ID")
+    _comment_column("user_resource_month_stats", "user_id", "所属用户ID")
+    _comment_column("user_resource_month_stats", "stat_month", "统计月份")
+    _comment_column("user_resource_month_stats", "active_size_bytes", "活跃资源大小（字节）")
+    _comment_column("user_resource_month_stats", "deleted_size_bytes", "已删除资源大小（字节）")
+    _comment_column("user_resource_month_stats", "total_generated_size_bytes", "累计生成资源大小（字节）")
+    _comment_column("user_resource_month_stats", "upload_size_bytes", "上传资源大小（字节）")
+    _comment_column("user_resource_month_stats", "image_size_bytes", "图片资源大小（字节）")
+    _comment_column("user_resource_month_stats", "video_size_bytes", "视频资源大小（字节）")
+    _comment_column("user_resource_month_stats", "audio_size_bytes", "音频资源大小（字节）")
+    _comment_column("user_resource_month_stats", "shot_segment_size_bytes", "拆镜切片资源大小（字节）")
+    _comment_column("user_resource_month_stats", "active_count", "活跃资源数量")
+    _comment_column("user_resource_month_stats", "deleted_count", "已删除资源数量")
+    _comment_column("user_resource_month_stats", "image_count", "图片资源数量")
+    _comment_column("user_resource_month_stats", "video_count", "视频资源数量")
+    _comment_column("user_resource_month_stats", "upload_count", "上传资源数量")
+    _comment_column("user_resource_month_stats", "audio_count", "音频资源数量")
+    _comment_column("user_resource_month_stats", "shot_segment_count", "拆镜切片数量")
+    _comment_column("user_resource_month_stats", "last_recalculated_at", "最后重新计算时间")
+    _comment_column("user_resource_month_stats", "created_at", "创建时间")
+    _comment_column("user_resource_month_stats", "updated_at", "更新时间")
+
+    # ============================================================
+    # user_resource_total_stats 表
+    # ============================================================
+    _comment_table("user_resource_total_stats", "用户全局资源空间聚合表")
+    _comment_column("user_resource_total_stats", "id", "主键ID")
+    _comment_column("user_resource_total_stats", "user_id", "所属用户ID")
+    _comment_column("user_resource_total_stats", "active_size_bytes", "活跃资源大小（字节）")
+    _comment_column("user_resource_total_stats", "deleted_size_bytes", "已删除资源大小（字节）")
+    _comment_column("user_resource_total_stats", "total_generated_size_bytes", "累计生成资源大小（字节）")
+    _comment_column("user_resource_total_stats", "upload_size_bytes", "上传资源大小（字节）")
+    _comment_column("user_resource_total_stats", "image_size_bytes", "图片资源大小（字节）")
+    _comment_column("user_resource_total_stats", "video_size_bytes", "视频资源大小（字节）")
+    _comment_column("user_resource_total_stats", "audio_size_bytes", "音频资源大小（字节）")
+    _comment_column("user_resource_total_stats", "shot_segment_size_bytes", "拆镜切片资源大小（字节）")
+    _comment_column("user_resource_total_stats", "active_count", "活跃资源数量")
+    _comment_column("user_resource_total_stats", "deleted_count", "已删除资源数量")
+    _comment_column("user_resource_total_stats", "image_count", "图片资源数量")
+    _comment_column("user_resource_total_stats", "video_count", "视频资源数量")
+    _comment_column("user_resource_total_stats", "upload_count", "上传资源数量")
+    _comment_column("user_resource_total_stats", "audio_count", "音频资源数量")
+    _comment_column("user_resource_total_stats", "shot_segment_count", "拆镜切片数量")
+    _comment_column("user_resource_total_stats", "last_recalculated_at", "最后重新计算时间")
+    _comment_column("user_resource_total_stats", "created_at", "创建时间")
+    _comment_column("user_resource_total_stats", "updated_at", "更新时间")
+
+    # ============================================================
+    # home_material_assets 表
+    # ============================================================
+    _comment_table("home_material_assets", "首页素材资产表")
+    _comment_column("home_material_assets", "id", "主键ID")
+    _comment_column("home_material_assets", "category_id", "行业类别ID")
+    _comment_column("home_material_assets", "title", "素材标题")
+    _comment_column("home_material_assets", "media_type", "素材类型：image图片，video视频")
+    _comment_column("home_material_assets", "original_url", "原始素材URL")
+    _comment_column("home_material_assets", "original_storage_path", "原始素材本地路径")
+    _comment_column("home_material_assets", "watermarked_url", "水印素材URL")
+    _comment_column("home_material_assets", "watermarked_storage_path", "水印素材本地路径")
+    _comment_column("home_material_assets", "cover_url", "视频封面URL")
+    _comment_column("home_material_assets", "cover_storage_path", "视频封面本地路径")
+    _comment_column("home_material_assets", "watermark_id", "水印图片ID")
+    _comment_column("home_material_assets", "watermark_config_json", "水印配置快照JSON")
+    _comment_column("home_material_assets", "generation_prompt", "生成提词")
+    _comment_column("home_material_assets", "media_references_json", "附件/参考素材JSON字符串")
+    _comment_column("home_material_assets", "status", "处理状态：draft/processing/success/failed")
+    _comment_column("home_material_assets", "error_message", "处理失败原因")
+    _comment_column("home_material_assets", "width", "素材宽度")
+    _comment_column("home_material_assets", "height", "素材高度")
+    _comment_column("home_material_assets", "duration_seconds", "视频时长，图片为空")
+    _comment_column("home_material_assets", "file_size_bytes", "原始文件大小")
+    _comment_column("home_material_assets", "watermarked_file_size_bytes", "水印后文件大小")
+    _comment_column("home_material_assets", "is_active", "是否前台展示")
+    _comment_column("home_material_assets", "sort_order", "排序，越小越靠前")
+    _comment_column("home_material_assets", "processed_at", "处理完成时间")
+    _comment_column("home_material_assets", "created_by", "创建管理员ID")
+    _comment_column("home_material_assets", "updated_by", "更新管理员ID")
+    _comment_column("home_material_assets", "created_at", "创建时间")
+    _comment_column("home_material_assets", "updated_at", "更新时间")
+    _comment_column("home_material_assets", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # home_material_categories 表
+    # ============================================================
+    _comment_table("home_material_categories", "首页素材行业类别表")
+    _comment_column("home_material_categories", "id", "主键ID")
+    _comment_column("home_material_categories", "name", "行业名称")
+    _comment_column("home_material_categories", "key", "行业唯一标识，前台可按key查询")
+    _comment_column("home_material_categories", "description", "行业描述")
+    _comment_column("home_material_categories", "icon", "前端图标名称")
+    _comment_column("home_material_categories", "is_active", "是否启用")
+    _comment_column("home_material_categories", "sort_order", "排序，越小越靠前")
+    _comment_column("home_material_categories", "created_by", "创建管理员ID")
+    _comment_column("home_material_categories", "updated_by", "更新管理员ID")
+    _comment_column("home_material_categories", "created_at", "创建时间")
+    _comment_column("home_material_categories", "updated_at", "更新时间")
+    _comment_column("home_material_categories", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # home_material_watermarks 表
+    # ============================================================
+    _comment_table("home_material_watermarks", "首页素材水印图片库")
+    _comment_column("home_material_watermarks", "id", "主键ID")
+    _comment_column("home_material_watermarks", "name", "水印名称")
+    _comment_column("home_material_watermarks", "file_url", "水印图片URL")
+    _comment_column("home_material_watermarks", "storage_path", "水印图片本地路径")
+    _comment_column("home_material_watermarks", "file_name", "原始文件名")
+    _comment_column("home_material_watermarks", "file_size_bytes", "文件大小")
+    _comment_column("home_material_watermarks", "width", "水印图片宽度")
+    _comment_column("home_material_watermarks", "height", "水印图片高度")
+    _comment_column("home_material_watermarks", "is_default", "是否默认水印")
+    _comment_column("home_material_watermarks", "is_active", "是否启用")
+    _comment_column("home_material_watermarks", "created_by", "创建管理员ID")
+    _comment_column("home_material_watermarks", "updated_by", "更新管理员ID")
+    _comment_column("home_material_watermarks", "created_at", "创建时间")
+    _comment_column("home_material_watermarks", "updated_at", "更新时间")
+    _comment_column("home_material_watermarks", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # module_generation_projects 表
+    # ============================================================
+    _comment_table("module_generation_projects", "通用模块生成项目/总任务表")
+    _comment_column("module_generation_projects", "id", "主键ID")
+    _comment_column("module_generation_projects", "user_id", "所属用户ID")
+    _comment_column("module_generation_projects", "module", "业务模块标识")
+    _comment_column("module_generation_projects", "flow_version", "项目流程版本号")
+    _comment_column("module_generation_projects", "title", "项目标题")
+    _comment_column("module_generation_projects", "status", "项目状态：pending/processing/success/failed")
+    _comment_column("module_generation_projects", "current_step_code", "当前执行步骤编码")
+    _comment_column("module_generation_projects", "final_image_url", "最终生成图片URL")
+    _comment_column("module_generation_projects", "final_video_url", "最终生成视频URL")
+    _comment_column("module_generation_projects", "final_video_cover_url", "最终生成视频封面URL")
+    _comment_column("module_generation_projects", "error_message", "错误信息")
+    _comment_column("module_generation_projects", "idempotency_key", "幂等键")
+    _comment_column("module_generation_projects", "completed_at", "项目完成时间")
+    _comment_column("module_generation_projects", "created_at", "创建时间")
+    _comment_column("module_generation_projects", "updated_at", "更新时间")
+    _comment_column("module_generation_projects", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # module_generation_steps 表
+    # ============================================================
+    _comment_table("module_generation_steps", "通用模块生成步骤表")
+    _comment_column("module_generation_steps", "id", "主键ID")
+    _comment_column("module_generation_steps", "project_id", "所属项目ID")
+    _comment_column("module_generation_steps", "user_id", "所属用户ID")
+    _comment_column("module_generation_steps", "module", "业务模块标识")
+    _comment_column("module_generation_steps", "step_index", "步骤序号")
+    _comment_column("module_generation_steps", "step_code", "步骤编码")
+    _comment_column("module_generation_steps", "status", "步骤状态：pending/processing/success/failed")
+    _comment_column("module_generation_steps", "version", "步骤重建版本号")
+    _comment_column("module_generation_steps", "is_current", "是否为当前版本")
+    _comment_column("module_generation_steps", "parent_step_id", "父步骤ID")
+    _comment_column("module_generation_steps", "source_step_id", "源步骤ID（复制来源）")
+    _comment_column("module_generation_steps", "chat_task_id", "关联AI创作任务ID")
+    _comment_column("module_generation_steps", "input_json", "步骤输入JSON")
+    _comment_column("module_generation_steps", "output_json", "步骤输出JSON")
+    _comment_column("module_generation_steps", "error_message", "错误信息")
+    _comment_column("module_generation_steps", "started_at", "步骤开始时间")
+    _comment_column("module_generation_steps", "completed_at", "步骤完成时间")
+    _comment_column("module_generation_steps", "token_usage_id", "关联Token消耗记录ID")
+    _comment_column("module_generation_steps", "model_config_id", "模型配置ID")
+    _comment_column("module_generation_steps", "input_tokens", "输入Token数")
+    _comment_column("module_generation_steps", "output_tokens", "输出Token数")
+    _comment_column("module_generation_steps", "total_tokens", "总Token数")
+    _comment_column("module_generation_steps", "text_credits_cost", "提示词优化消耗积分")
+    _comment_column("module_generation_steps", "created_at", "创建时间")
+    _comment_column("module_generation_steps", "updated_at", "更新时间")
+    _comment_column("module_generation_steps", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # shot_replicate_segments 表
+    # ============================================================
+    _comment_table("shot_replicate_segments", "拆镜复刻片段表")
+    _comment_column("shot_replicate_segments", "id", "主键ID")
+    _comment_column("shot_replicate_segments", "task_set_id", "所属任务集ID")
+    _comment_column("shot_replicate_segments", "user_id", "所属用户ID")
+    _comment_column("shot_replicate_segments", "segment_index", "镜头序号")
+    _comment_column("shot_replicate_segments", "source_mode", "来源模式：auto自动拆镜/manual手动")
+    _comment_column("shot_replicate_segments", "start_second", "片段开始时间（秒）")
+    _comment_column("shot_replicate_segments", "end_second", "片段结束时间（秒）")
+    _comment_column("shot_replicate_segments", "duration_seconds", "片段时长（秒）")
+    _comment_column("shot_replicate_segments", "time_node", "时间节点显示字符串")
+    _comment_column("shot_replicate_segments", "split_status", "切片状态：pending/slicing/sliced/failed")
+    _comment_column("shot_replicate_segments", "analysis_status", "AI分析状态：pending/processing/success/failed")
+    _comment_column("shot_replicate_segments", "replicate_status", "复刻状态：not_started/processing/completed/failed")
+    _comment_column("shot_replicate_segments", "segment_video_url", "片段视频访问URL")
+    _comment_column("shot_replicate_segments", "segment_video_path", "片段视频存储路径")
+    _comment_column("shot_replicate_segments", "original_video_content", "原视频内容描述")
+    _comment_column("shot_replicate_segments", "original_video_category", "原视频行业分类")
+    _comment_column("shot_replicate_segments", "original_video_audience", "原视频目标受众")
+    _comment_column("shot_replicate_segments", "segment_content", "片段内容描述")
+    _comment_column("shot_replicate_segments", "segment_category", "片段行业分类")
+    _comment_column("shot_replicate_segments", "segment_audience", "片段目标受众")
+    _comment_column("shot_replicate_segments", "analysis_json", "AI分析结果JSON")
+    _comment_column("shot_replicate_segments", "ai_suggestion_json", "AI复刻建议JSON")
+    _comment_column("shot_replicate_segments", "module_project_id", "关联模块生成项目ID")
+    _comment_column("shot_replicate_segments", "split_claim_token", "切片租约token")
+    _comment_column("shot_replicate_segments", "split_celery_task_id", "切片Celery任务ID")
+    _comment_column("shot_replicate_segments", "split_enqueued_at", "切片入队时间")
+    _comment_column("shot_replicate_segments", "split_started_at", "切片开始时间")
+    _comment_column("shot_replicate_segments", "split_lease_until", "切片租约过期时间")
+    _comment_column("shot_replicate_segments", "split_next_retry_at", "切片下次重试时间")
+    _comment_column("shot_replicate_segments", "split_retry_count", "切片重试次数")
+    _comment_column("shot_replicate_segments", "split_last_error", "切片最后错误信息")
+    _comment_column("shot_replicate_segments", "split_completed_at", "切片完成时间")
+    _comment_column("shot_replicate_segments", "analysis_attempt_no", "AI分析尝试次数")
+    _comment_column("shot_replicate_segments", "analysis_claim_token", "AI分析租约token")
+    _comment_column("shot_replicate_segments", "analysis_started_at", "AI分析开始时间")
+    _comment_column("shot_replicate_segments", "analysis_lease_until", "AI分析租约过期")
+    _comment_column("shot_replicate_segments", "analysis_error_message", "AI分析错误信息")
+    _comment_column("shot_replicate_segments", "created_at", "创建时间")
+    _comment_column("shot_replicate_segments", "updated_at", "更新时间")
+    _comment_column("shot_replicate_segments", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # private_portrait_projects 表
+    # ============================================================
+    _comment_table("private_portrait_projects", "用户私域人像素材项目表")
+    _comment_column("private_portrait_projects", "id", "主键ID")
+    _comment_column("private_portrait_projects", "user_id", "所属用户ID")
+    _comment_column("private_portrait_projects", "library_type", "素材库类型：real_person真人认证/aigc_virtual虚拟人像")
+    _comment_column("private_portrait_projects", "name", "用户展示项目名")
+    _comment_column("private_portrait_projects", "name_slug", "项目名安全slug")
+    _comment_column("private_portrait_projects", "remote_project_name", "火山ProjectName快照")
+    _comment_column("private_portrait_projects", "description", "项目描述")
+    _comment_column("private_portrait_projects", "status", "项目状态：active/creating/create_failed/deleting")
+    _comment_column("private_portrait_projects", "asset_group_count", "素材分组数量")
+    _comment_column("private_portrait_projects", "asset_count", "素材总数")
+    _comment_column("private_portrait_projects", "image_asset_count", "图片素材数")
+    _comment_column("private_portrait_projects", "video_asset_count", "视频素材数")
+    _comment_column("private_portrait_projects", "active_asset_count", "有效素材数")
+    _comment_column("private_portrait_projects", "active_image_asset_count", "有效图片素材数")
+    _comment_column("private_portrait_projects", "active_video_asset_count", "有效视频素材数")
+    _comment_column("private_portrait_projects", "last_used_at", "最后使用时间")
+    _comment_column("private_portrait_projects", "created_at", "创建时间")
+    _comment_column("private_portrait_projects", "updated_at", "更新时间")
+    _comment_column("private_portrait_projects", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # private_portrait_asset_groups 表
+    # ============================================================
+    _comment_table("private_portrait_asset_groups", "本地项目组与火山Asset Group映射表")
+    _comment_column("private_portrait_asset_groups", "id", "主键ID")
+    _comment_column("private_portrait_asset_groups", "user_id", "所属用户ID")
+    _comment_column("private_portrait_asset_groups", "project_id", "所属项目ID")
+    _comment_column("private_portrait_asset_groups", "library_type", "素材库类型：real_person/aigc_virtual")
+    _comment_column("private_portrait_asset_groups", "remote_group_id", "火山远端AssetGroup ID")
+    _comment_column("private_portrait_asset_groups", "remote_group_name", "火山远端AssetGroup名称")
+    _comment_column("private_portrait_asset_groups", "remote_project_name", "火山ProjectName快照")
+    _comment_column("private_portrait_asset_groups", "group_type", "分组类型")
+    _comment_column("private_portrait_asset_groups", "status", "分组状态：active/creating/create_failed/deleting")
+    _comment_column("private_portrait_asset_groups", "remote_delete_status", "远端删除状态：none/deleting/deleted/failed")
+    _comment_column("private_portrait_asset_groups", "remote_deleted_at", "远端删除时间")
+    _comment_column("private_portrait_asset_groups", "remote_delete_error", "远端删除错误")
+    _comment_column("private_portrait_asset_groups", "raw_response_json", "火山原始响应JSON")
+    _comment_column("private_portrait_asset_groups", "created_at", "创建时间")
+    _comment_column("private_portrait_asset_groups", "updated_at", "更新时间")
+    _comment_column("private_portrait_asset_groups", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # private_portrait_assets 表
+    # ============================================================
+    _comment_table("private_portrait_assets", "火山Asset本地映射表（素材文件记录）")
+    _comment_column("private_portrait_assets", "id", "主键ID")
+    _comment_column("private_portrait_assets", "user_id", "所属用户ID")
+    _comment_column("private_portrait_assets", "project_id", "所属项目ID")
+    _comment_column("private_portrait_assets", "group_id", "所属分组ID")
+    _comment_column("private_portrait_assets", "library_type", "素材库类型：real_person/aigc_virtual")
+    _comment_column("private_portrait_assets", "remote_group_id", "火山远端AssetGroup ID")
+    _comment_column("private_portrait_assets", "remote_asset_id", "火山远端Asset ID")
+    _comment_column("private_portrait_assets", "remote_project_name", "火山ProjectName快照")
+    _comment_column("private_portrait_assets", "asset_type", "素材类型：Image图片/Video视频")
+    _comment_column("private_portrait_assets", "name", "素材名称")
+    _comment_column("private_portrait_assets", "source_url", "本地上传后的访问URL")
+    _comment_column("private_portrait_assets", "preview_url", "前端预览URL")
+    _comment_column("private_portrait_assets", "remote_url", "火山返回的资源访问URL")
+    _comment_column("private_portrait_assets", "remote_url_expired_at", "火山URL过期时间")
+    _comment_column("private_portrait_assets", "video_duration", "视频素材时长，秒")
+    _comment_column("private_portrait_assets", "video_cover_url", "视频素材封面预览地址")
+    _comment_column("private_portrait_assets", "file_size", "素材文件大小，字节")
+    _comment_column("private_portrait_assets", "mime_type", "MIME类型")
+    _comment_column("private_portrait_assets", "status", "素材状态：creating/active/failed/deleting")
+    _comment_column("private_portrait_assets", "moderation_json", "火山审核结果JSON")
+    _comment_column("private_portrait_assets", "last_poll_at", "最后轮询时间")
+    _comment_column("private_portrait_assets", "next_poll_at", "下次轮询时间")
+    _comment_column("private_portrait_assets", "poll_count", "轮询次数")
+    _comment_column("private_portrait_assets", "remote_delete_status", "远端删除状态：none/deleting/deleted/failed")
+    _comment_column("private_portrait_assets", "remote_deleted_at", "远端删除时间")
+    _comment_column("private_portrait_assets", "remote_delete_error", "远端删除错误")
+    _comment_column("private_portrait_assets", "error_message", "错误信息")
+    _comment_column("private_portrait_assets", "raw_response_json", "火山原始响应JSON")
+    _comment_column("private_portrait_assets", "created_at", "创建时间")
+    _comment_column("private_portrait_assets", "updated_at", "更新时间")
+    _comment_column("private_portrait_assets", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # private_portrait_validate_sessions 表
+    # ============================================================
+    _comment_table("private_portrait_validate_sessions", "火山真人认证H5会话表")
+    _comment_column("private_portrait_validate_sessions", "id", "主键ID")
+    _comment_column("private_portrait_validate_sessions", "user_id", "所属用户ID")
+    _comment_column("private_portrait_validate_sessions", "project_id", "关联项目ID")
+    _comment_column("private_portrait_validate_sessions", "byted_token", "火山byted_token")
+    _comment_column("private_portrait_validate_sessions", "h5_link", "认证H5链接")
+    _comment_column("private_portrait_validate_sessions", "callback_url", "火山回调URL")
+    _comment_column("private_portrait_validate_sessions", "result_code", "认证结果码")
+    _comment_column("private_portrait_validate_sessions", "algorithm_base_resp_code", "算法基础响应码")
+    _comment_column("private_portrait_validate_sessions", "verify_type", "认证类型")
+    _comment_column("private_portrait_validate_sessions", "status", "会话状态：created/group_active/expired/failed")
+    _comment_column("private_portrait_validate_sessions", "remote_group_id", "火山远端AssetGroup ID")
+    _comment_column("private_portrait_validate_sessions", "remote_project_name", "火山ProjectName快照")
+    _comment_column("private_portrait_validate_sessions", "expired_at", "会话过期时间")
+    _comment_column("private_portrait_validate_sessions", "error_message", "错误信息")
+    _comment_column("private_portrait_validate_sessions", "raw_callback_json", "火山回调原始JSON")
+    _comment_column("private_portrait_validate_sessions", "raw_response_json", "火山原始响应JSON")
+    _comment_column("private_portrait_validate_sessions", "created_at", "创建时间")
+    _comment_column("private_portrait_validate_sessions", "updated_at", "更新时间")
+
+    # ============================================================
+    # vp_v3_projects 表
+    # ============================================================
+    _comment_table("vp_v3_projects", "API V3虚拟素材项目表（按API Key隔离）")
+    _comment_column("vp_v3_projects", "id", "主键ID")
+    _comment_column("vp_v3_projects", "api_key_id", "所属API Key（V3调用方）")
+    _comment_column("vp_v3_projects", "name", "项目展示名称")
+    _comment_column("vp_v3_projects", "name_slug", "名称安全slug（构建远端GroupName用）")
+    _comment_column("vp_v3_projects", "description", "项目描述")
+    _comment_column("vp_v3_projects", "remote_project_name", "火山ProjectName快照")
+    _comment_column("vp_v3_projects", "remote_group_id", "火山AssetGroup Id")
+    _comment_column("vp_v3_projects", "remote_group_name", "火山AssetGroup Name快照")
+    _comment_column("vp_v3_projects", "status", "项目状态：active/creating_remote_group/create_group_failed/deleting")
+    _comment_column("vp_v3_projects", "asset_count", "素材总数")
+    _comment_column("vp_v3_projects", "active_asset_count", "有效素材数")
+    _comment_column("vp_v3_projects", "image_asset_count", "图片素材数")
+    _comment_column("vp_v3_projects", "video_asset_count", "视频素材数")
+    _comment_column("vp_v3_projects", "active_image_asset_count", "有效图片素材数")
+    _comment_column("vp_v3_projects", "active_video_asset_count", "有效视频素材数")
+    _comment_column("vp_v3_projects", "storage_mb_used", "项目占用存储MB")
+    _comment_column("vp_v3_projects", "last_used_at", "最后使用时间")
+    _comment_column("vp_v3_projects", "remote_delete_status", "远端删除状态")
+    _comment_column("vp_v3_projects", "remote_deleted_at", "远端删除时间")
+    _comment_column("vp_v3_projects", "remote_delete_error", "远端删除错误")
+    _comment_column("vp_v3_projects", "error_message", "创建失败等错误信息")
+    _comment_column("vp_v3_projects", "raw_response_json", "火山原始响应")
+    _comment_column("vp_v3_projects", "created_at", "创建时间")
+    _comment_column("vp_v3_projects", "updated_at", "更新时间")
+    _comment_column("vp_v3_projects", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # vp_v3_assets 表
+    # ============================================================
+    _comment_table("vp_v3_assets", "API V3虚拟素材表（图片/视频）")
+    _comment_column("vp_v3_assets", "id", "主键ID")
+    _comment_column("vp_v3_assets", "api_key_id", "所属API Key")
+    _comment_column("vp_v3_assets", "project_id", "所属项目ID")
+    _comment_column("vp_v3_assets", "remote_project_name", "火山ProjectName快照")
+    _comment_column("vp_v3_assets", "remote_group_id", "火山AssetGroup ID")
+    _comment_column("vp_v3_assets", "remote_asset_id", "火山远端Asset ID")
+    _comment_column("vp_v3_assets", "asset_type", "素材类型：Image=图片/Video=视频")
+    _comment_column("vp_v3_assets", "name", "素材名称")
+    _comment_column("vp_v3_assets", "source_url", "本地上传后的访问URL（UploadResource返回的）")
+    _comment_column("vp_v3_assets", "preview_url", "给前端预览/显示用的URL")
+    _comment_column("vp_v3_assets", "remote_url", "火山返回的资源访问URL")
+    _comment_column("vp_v3_assets", "remote_url_expired_at", "火山URL过期时间")
+    _comment_column("vp_v3_assets", "upload_resource_id", "本地UploadResource账本resource_id")
+    _comment_column("vp_v3_assets", "video_duration", "视频时长，秒")
+    _comment_column("vp_v3_assets", "video_cover_url", "视频封面预览")
+    _comment_column("vp_v3_assets", "file_size_bytes", "素材文件大小，字节")
+    _comment_column("vp_v3_assets", "mime_type", "MIME类型")
+    _comment_column("vp_v3_assets", "status", "素材状态：creating/审核中active/可用failed/失败deleting/删除中")
+    _comment_column("vp_v3_assets", "moderation_json", "火山审核结果JSON")
+    _comment_column("vp_v3_assets", "error_message", "失败原因")
+    _comment_column("vp_v3_assets", "raw_response_json", "火山原始响应JSON")
+    _comment_column("vp_v3_assets", "last_poll_at", "最后轮询时间")
+    _comment_column("vp_v3_assets", "next_poll_at", "下次轮询时间")
+    _comment_column("vp_v3_assets", "poll_count", "轮询次数")
+    _comment_column("vp_v3_assets", "remote_delete_status", "远端删除状态")
+    _comment_column("vp_v3_assets", "remote_deleted_at", "远端删除时间")
+    _comment_column("vp_v3_assets", "remote_delete_error", "远端删除错误")
+    _comment_column("vp_v3_assets", "created_at", "创建时间")
+    _comment_column("vp_v3_assets", "updated_at", "更新时间")
+    _comment_column("vp_v3_assets", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # vp_v3_api_key_quotas 表
+    # ============================================================
+    _comment_table("vp_v3_api_key_quotas", "API V3虚拟素材库配额表（每个ApiKey一份）")
+    _comment_column("vp_v3_api_key_quotas", "id", "主键ID")
+    _comment_column("vp_v3_api_key_quotas", "api_key_id", "所属API Key，唯一：一个API Key只有一份虚拟素材配额")
+    _comment_column("vp_v3_api_key_quotas", "project_limit", "虚拟项目上限，默认0不可创建")
+    _comment_column("vp_v3_api_key_quotas", "asset_limit", "虚拟素材总数上限（图片+视频），默认0不可上传")
+    _comment_column("vp_v3_api_key_quotas", "storage_mb_limit", "上传存储上限MB，默认0不可上传文件")
+    _comment_column("vp_v3_api_key_quotas", "project_used", "已创建项目数（未删除）")
+    _comment_column("vp_v3_api_key_quotas", "asset_used", "已上传素材数（未删除，图片+视频）")
+    _comment_column("vp_v3_api_key_quotas", "storage_mb_used", "已占用存储MB（未删除文件大小合计）")
+    _comment_column("vp_v3_api_key_quotas", "remark", "后台备注")
+    _comment_column("vp_v3_api_key_quotas", "created_at", "创建时间")
+    _comment_column("vp_v3_api_key_quotas", "updated_at", "更新时间")
+
+    # ============================================================
+    # api_keys 表
+    # ============================================================
+    _comment_table("api_keys", "对外开放API密钥管理表")
+    _comment_column("api_keys", "id", "主键ID")
+    _comment_column("api_keys", "company_name", "公司/组织名称")
+    _comment_column("api_keys", "api_key_hash", "API Key哈希值，唯一")
+    _comment_column("api_keys", "api_key_prefix", "API Key前缀")
+    _comment_column("api_keys", "api_key_encrypted", "AES-256-GCM加密的完整API Key")
+    _comment_column("api_keys", "description", "描述信息")
+    _comment_column("api_keys", "callable_models", "可调用模型配置JSON数组")
+    _comment_column("api_keys", "quota_limit", "配额总量，NULL=无限")
+    _comment_column("api_keys", "quota_cycle", "配额周期：daily/monthly/one_time/NULL=无限")
+    _comment_column("api_keys", "quota_used", "当前周期已使用量")
+    _comment_column("api_keys", "valid_from", "有效期开始时间")
+    _comment_column("api_keys", "valid_until", "有效期结束时间")
+    _comment_column("api_keys", "max_concurrent_video_tasks", "最大并发视频任务数，NULL=无限")
+    _comment_column("api_keys", "is_active", "是否启用")
+    _comment_column("api_keys", "last_used_at", "最后使用时间")
+    _comment_column("api_keys", "created_at", "创建时间")
+    _comment_column("api_keys", "updated_at", "更新时间")
+    _comment_column("api_keys", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # api_generation_tasks 表
+    # ============================================================
+    _comment_table("api_generation_tasks", "对外开放API生成任务表")
+    _comment_column("api_generation_tasks", "id", "主键ID")
+    _comment_column("api_generation_tasks", "api_key_id", "所属API Key")
+    _comment_column("api_generation_tasks", "external_idempotency_key", "外部幂等键")
+    _comment_column("api_generation_tasks", "original_prompt", "原始提示词")
+    _comment_column("api_generation_tasks", "optimized_prompt", "优化后的提示词")
+    _comment_column("api_generation_tasks", "gen_type", "生成类型：image/video")
+    _comment_column("api_generation_tasks", "duration", "视频时长（秒）")
+    _comment_column("api_generation_tasks", "aspect_ratio", "视频比例")
+    _comment_column("api_generation_tasks", "resolution", "分辨率档位")
+    _comment_column("api_generation_tasks", "provider_generation_resolution", "供应商实际生成分辨率")
+    _comment_column("api_generation_tasks", "image_size", "图片分辨率档位")
+    _comment_column("api_generation_tasks", "image_proportion", "图片比例")
+    _comment_column("api_generation_tasks", "image_px", "图片像素")
+    _comment_column("api_generation_tasks", "generation_count", "生成份数")
+    _comment_column("api_generation_tasks", "engine_id", "引擎ID")
+    _comment_column("api_generation_tasks", "model_name", "模型名称")
+    _comment_column("api_generation_tasks", "media_references", "用户原始上传的媒体URL")
+    _comment_column("api_generation_tasks", "local_media_json", "下载到本地的媒体文件路径JSON")
+    _comment_column("api_generation_tasks", "engine_snapshot_json", "引擎参数快照JSON")
+    _comment_column("api_generation_tasks", "request_params_json", "完整原始请求参数")
+    _comment_column("api_generation_tasks", "status", "任务状态")
+    _comment_column("api_generation_tasks", "pipeline_stage", "流水线阶段")
+    _comment_column("api_generation_tasks", "generation_attempt_no", "生成尝试次数")
+    _comment_column("api_generation_tasks", "resource_generation_started_at", "资源生成开始时间")
+    _comment_column("api_generation_tasks", "deadline_at", "任务截止时间")
+    _comment_column("api_generation_tasks", "provider_task_id", "供应商任务ID")
+    _comment_column("api_generation_tasks", "remote_result_url", "供应商远程资源URL")
+    _comment_column("api_generation_tasks", "provider_response_json", "供应商响应JSON")
+    _comment_column("api_generation_tasks", "image_url", "图片结果URL")
+    _comment_column("api_generation_tasks", "video_url", "视频结果URL")
+    _comment_column("api_generation_tasks", "video_cover_url", "视频封面URL")
+    _comment_column("api_generation_tasks", "error_message", "错误信息")
+    _comment_column("api_generation_tasks", "generated_at", "生成完成时间")
+    _comment_column("api_generation_tasks", "video_upscale_enabled_snapshot", "是否开启视频超分")
+    _comment_column("api_generation_tasks", "video_upscale_snapshot_json", "视频超分参数快照JSON")
+    _comment_column("api_generation_tasks", "credits_cost", "消耗积分")
+    _comment_column("api_generation_tasks", "video_tokens_used", "视频Token消耗")
+    _comment_column("api_generation_tasks", "image_tokens_used", "图片Token消耗")
+    _comment_column("api_generation_tasks", "next_poll_at", "下次轮询时间")
+    _comment_column("api_generation_tasks", "poll_interval_seconds", "轮询间隔秒数")
+    _comment_column("api_generation_tasks", "poll_count", "轮询次数")
+    _comment_column("api_generation_tasks", "last_poll_at", "最后轮询时间")
+    _comment_column("api_generation_tasks", "provider_create_claim_token", "供应商创建任务租约token")
+    _comment_column("api_generation_tasks", "provider_create_lease_until", "供应商创建租约过期")
+    _comment_column("api_generation_tasks", "provider_create_started_at", "供应商创建开始时间")
+    _comment_column("api_generation_tasks", "poll_started_at", "轮询开始时间")
+    _comment_column("api_generation_tasks", "poll_claim_token", "轮询租约token")
+    _comment_column("api_generation_tasks", "poll_lease_until", "轮询租约过期")
+    _comment_column("api_generation_tasks", "poll_error_count", "轮询错误次数")
+    _comment_column("api_generation_tasks", "download_celery_task_id", "下载Celery任务ID")
+    _comment_column("api_generation_tasks", "download_enqueued_at", "下载入队时间")
+    _comment_column("api_generation_tasks", "download_started_at", "下载开始时间")
+    _comment_column("api_generation_tasks", "download_claim_token", "下载租约token")
+    _comment_column("api_generation_tasks", "download_lease_until", "下载租约过期")
+    _comment_column("api_generation_tasks", "download_next_retry_at", "下载下次重试时间")
+    _comment_column("api_generation_tasks", "download_attempt_count", "下载重试次数")
+    _comment_column("api_generation_tasks", "download_last_error", "下载最后错误信息")
+    _comment_column("api_generation_tasks", "download_storage_date_dir", "下载存储日期目录")
+    _comment_column("api_generation_tasks", "local_path", "本地存储路径")
+    _comment_column("api_generation_tasks", "created_at", "创建时间")
+    _comment_column("api_generation_tasks", "updated_at", "更新时间")
+    _comment_column("api_generation_tasks", "deleted_at", "软删除时间，NULL表示未删除")
+
+    # ============================================================
+    # api_usage_logs 表
+    # ============================================================
+    _comment_table("api_usage_logs", "API调用详细消耗记录表")
+    _comment_column("api_usage_logs", "id", "主键ID")
+    _comment_column("api_usage_logs", "api_key_id", "所属API Key")
+    _comment_column("api_usage_logs", "api_generation_task_id", "关联生成任务ID")
+    _comment_column("api_usage_logs", "price_action", "操作类型：deduct=扣除, refund=退回")
+    _comment_column("api_usage_logs", "request_type", "请求类型：video_create/image_generate")
+    _comment_column("api_usage_logs", "model_name", "模型名称")
+    _comment_column("api_usage_logs", "gen_type", "生成类型：image/video")
+    _comment_column("api_usage_logs", "resolution", "分辨率")
+    _comment_column("api_usage_logs", "duration", "视频时长（秒）")
+    _comment_column("api_usage_logs", "credits_cost", "实际扣除金额")
+    _comment_column("api_usage_logs", "refund_amount", "退回金额")
+    _comment_column("api_usage_logs", "quota_before", "操作前配额余额")
+    _comment_column("api_usage_logs", "quota_after", "操作后配额余额")
+    _comment_column("api_usage_logs", "tokens_used", "Token用量")
+    _comment_column("api_usage_logs", "request_duration_ms", "端到端耗时")
+    _comment_column("api_usage_logs", "price_detail_json", "价格计算明细JSON")
+    _comment_column("api_usage_logs", "status", "调用状态：success/failed")
+    _comment_column("api_usage_logs", "error_message", "错误信息")
+    _comment_column("api_usage_logs", "error_code", "错误码")
+    _comment_column("api_usage_logs", "request_payload_json", "原始请求快照")
+    _comment_column("api_usage_logs", "created_at", "创建时间")
+    _comment_column("api_usage_logs", "updated_at", "更新时间")
+
+    # ============================================================
+    # api_model_pricings 表
+    # ============================================================
+    _comment_table("api_model_pricings", "API模型价格表（全局统一配置）")
+    _comment_column("api_model_pricings", "id", "主键ID")
+    _comment_column("api_model_pricings", "model_config_id", "引擎ID：图片对应image_engines.id，视频对应video_engines.id")
+    _comment_column("api_model_pricings", "gen_type", "生成类型：image/video")
+    _comment_column("api_model_pricings", "resolution", "分辨率档位")
+    _comment_column("api_model_pricings", "price_ratio", "价格系数（乘数）")
+    _comment_column("api_model_pricings", "base_price", "基础价格（元）")
+    _comment_column("api_model_pricings", "per_second_price", "每秒价格（视频，元）")
+    _comment_column("api_model_pricings", "input_video_ratio", "传入视频系数")
+    _comment_column("api_model_pricings", "input_video_base_price", "传入视频基础价（元）")
+    _comment_column("api_model_pricings", "input_video_per_second_price", "传入视频每秒价（元）")
+    _comment_column("api_model_pricings", "input_image_ratio", "传入图片系数")
+    _comment_column("api_model_pricings", "input_image_base_price", "传入图片基础价（元）")
+    _comment_column("api_model_pricings", "input_image_per_image_price", "传入图片每张价（元）")
+    _comment_column("api_model_pricings", "created_at", "创建时间")
+    _comment_column("api_model_pricings", "updated_at", "更新时间")
+
+    # ============================================================
+    # api_upscale_links 表
+    # ============================================================
+    _comment_table("api_upscale_links", "API任务与超分任务关联表")
+    _comment_column("api_upscale_links", "id", "主键ID")
+    _comment_column("api_upscale_links", "api_generation_task_id", "关联API生成任务ID")
+    _comment_column("api_upscale_links", "video_upscale_task_id", "关联视频超分任务ID")
+    _comment_column("api_upscale_links", "created_at", "创建时间")
+    _comment_column("api_upscale_links", "updated_at", "更新时间")
+
+    # ============================================================
+    # api_key_upscale_configs 表
+    # ============================================================
+    _comment_table("api_key_upscale_configs", "API Key级别超分配置表")
+    _comment_column("api_key_upscale_configs", "id", "主键ID")
+    _comment_column("api_key_upscale_configs", "api_key_id", "所属API Key")
+    _comment_column("api_key_upscale_configs", "enabled", "是否启用超分")
+    _comment_column("api_key_upscale_configs", "delete_source_after_success", "超分成功后是否删除源文件")
+    _comment_column("api_key_upscale_configs", "rules_json", "超分规则JSON数组")
+    _comment_column("api_key_upscale_configs", "created_at", "创建时间")
+    _comment_column("api_key_upscale_configs", "updated_at", "更新时间")
+
+
+def downgrade() -> None:
+    op.execute("""
+    DO $$
+    DECLARE
+        r record;
+    BEGIN
+        FOR r IN
+            SELECT table_name, column_name
+            FROM information_schema.columns
+            WHERE table_schema = 'public'
+              AND table_name IN (
+                  'notification_reads', 'menu_configs',
+                  'team_join_requests', 'team_invitations',
+                  'contact_requests', 'token_usage',
+                  'industry_configs', 'chat_generation_task_events',
+                  'chat_provider_call_logs', 'open_type',
+                  'pre_test_template', 'material_cost',
+                  'user_oauth', 'user_oauth_account', 'user_oauth_app',
+                  'upload_task', 'user_resource_month_stats',
+                  'user_resource_total_stats', 'home_material_assets',
+                  'home_material_categories', 'home_material_watermarks',
+                  'module_generation_projects', 'module_generation_steps',
+                  'shot_replicate_segments',
+                  'private_portrait_projects', 'private_portrait_asset_groups',
+                  'private_portrait_assets', 'private_portrait_validate_sessions',
+                  'vp_v3_projects', 'vp_v3_assets', 'vp_v3_api_key_quotas',
+                  'api_keys', 'api_generation_tasks', 'api_usage_logs',
+                  'api_model_pricings', 'api_upscale_links',
+                  'api_key_upscale_configs'
+              )
+        LOOP
+            EXECUTE format('COMMENT ON COLUMN %I.%I IS NULL', r.table_name, r.column_name);
+        END LOOP;
+    END $$;
+    """)
+    for t in [
+        "notification_reads", "menu_configs",
+        "team_join_requests", "team_invitations",
+        "contact_requests", "token_usage",
+        "industry_configs", "chat_generation_task_events",
+        "chat_provider_call_logs", "open_type",
+        "pre_test_template", "material_cost",
+        "user_oauth", "user_oauth_account", "user_oauth_app",
+        "upload_task", "user_resource_month_stats",
+        "user_resource_total_stats", "home_material_assets",
+        "home_material_categories", "home_material_watermarks",
+        "module_generation_projects", "module_generation_steps",
+        "shot_replicate_segments",
+        "private_portrait_projects", "private_portrait_asset_groups",
+        "private_portrait_assets", "private_portrait_validate_sessions",
+        "vp_v3_projects", "vp_v3_assets", "vp_v3_api_key_quotas",
+        "api_keys", "api_generation_tasks", "api_usage_logs",
+        "api_model_pricings", "api_upscale_links",
+        "api_key_upscale_configs",
+    ]:
+        op.execute(f"COMMENT ON TABLE {t} IS NULL")

video-gen-api/alembic/versions/20da1d353914_repair_llm_billing_optimize_idempotency.py

@@ -0,0 +1,364 @@
+"""repair llm billing optimize idempotency
+
+Revision ID: 20da1d353914
+Revises: 6a3ea8d0b4c8
+Create Date: 2026-07-24 13:35:48.513710
+"""
+from __future__ import annotations
+
+import re
+from typing import Any, Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.engine import Connection
+
+
+# revision identifiers, used by Alembic.
+revision: str = "20da1d353914"
+down_revision: Union[str, None] = "6a3ea8d0b4c8"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+_PROMPT_USAGE_COLUMN = "prompt_usage_snapshot_json"
+
+_INDEX_SPECS: tuple[dict[str, Any], ...] = (
+    {
+        "name": "uq_credit_records_user_refund_target",
+        "table": "credit_records",
+        "columns": ("user_id", "refund_for_biz_key"),
+        "where_sql": "type = 'refund' AND refund_for_biz_key IS NOT NULL",
+        "definition_fragments": (
+            "(user_id, refund_for_biz_key)",
+            "type",
+            "refund",
+            "refund_for_biz_key is not null",
+        ),
+        "duplicate_sql": """
+            SELECT
+                user_id,
+                refund_for_biz_key,
+                COUNT(*) AS duplicate_count
+            FROM credit_records
+            WHERE type = 'refund'
+              AND refund_for_biz_key IS NOT NULL
+            GROUP BY user_id, refund_for_biz_key
+            HAVING COUNT(*) > 1
+            ORDER BY duplicate_count DESC, user_id, refund_for_biz_key
+            LIMIT 20
+        """,
+    },
+    {
+        "name": "uq_genrec_user_idempotency_active",
+        "table": "generation_records",
+        "columns": ("user_id", "idempotency_key"),
+        "where_sql": "idempotency_key IS NOT NULL AND deleted_at IS NULL",
+        "definition_fragments": (
+            "(user_id, idempotency_key)",
+            "idempotency_key is not null",
+            "deleted_at is null",
+        ),
+        "duplicate_sql": """
+            SELECT
+                user_id,
+                idempotency_key,
+                COUNT(*) AS duplicate_count
+            FROM generation_records
+            WHERE idempotency_key IS NOT NULL
+              AND deleted_at IS NULL
+            GROUP BY user_id, idempotency_key
+            HAVING COUNT(*) > 1
+            ORDER BY duplicate_count DESC, user_id, idempotency_key
+            LIMIT 20
+        """,
+    },
+    {
+        "name": "uq_token_usage_user_biz_key",
+        "table": "token_usage",
+        "columns": ("user_id", "biz_key"),
+        "where_sql": "biz_key IS NOT NULL",
+        "definition_fragments": (
+            "(user_id, biz_key)",
+            "biz_key is not null",
+        ),
+        "duplicate_sql": """
+            SELECT
+                user_id,
+                biz_key,
+                COUNT(*) AS duplicate_count
+            FROM token_usage
+            WHERE user_id IS NOT NULL
+              AND biz_key IS NOT NULL
+            GROUP BY user_id, biz_key
+            HAVING COUNT(*) > 1
+            ORDER BY duplicate_count DESC, user_id, biz_key
+            LIMIT 20
+        """,
+    },
+)
+
+
+def _bind() -> Connection:
+    bind = op.get_bind()
+    if bind.dialect.name != "postgresql":
+        raise RuntimeError(
+            "Migration 20da1d353914 requires PostgreSQL; "
+            f"current dialect is {bind.dialect.name!r}."
+        )
+    return bind
+
+
+def _current_schema(bind: Connection) -> str:
+    schema = bind.execute(sa.text("SELECT current_schema()")).scalar_one_or_none()
+    if not schema:
+        raise RuntimeError("Unable to resolve PostgreSQL current_schema().")
+    return str(schema)
+
+
+def _require_table(bind: Connection, schema: str, table_name: str) -> None:
+    exists = bind.execute(
+        sa.text(
+            """
+            SELECT EXISTS (
+                SELECT 1
+                FROM information_schema.tables
+                WHERE table_schema = :schema
+                  AND table_name = :table_name
+            )
+            """
+        ),
+        {"schema": schema, "table_name": table_name},
+    ).scalar_one()
+    if not bool(exists):
+        raise RuntimeError(
+            f"Required table {schema}.{table_name} does not exist; "
+            "refusing to apply migration on an unexpected schema baseline."
+        )
+
+
+def _column_exists(
+    bind: Connection,
+    schema: str,
+    table_name: str,
+    column_name: str,
+) -> bool:
+    return bool(
+        bind.execute(
+            sa.text(
+                """
+                SELECT EXISTS (
+                    SELECT 1
+                    FROM information_schema.columns
+                    WHERE table_schema = :schema
+                      AND table_name = :table_name
+                      AND column_name = :column_name
+                )
+                """
+            ),
+            {
+                "schema": schema,
+                "table_name": table_name,
+                "column_name": column_name,
+            },
+        ).scalar_one()
+    )
+
+
+def _index_info(
+    bind: Connection,
+    schema: str,
+    index_name: str,
+) -> dict[str, Any] | None:
+    row = bind.execute(
+        sa.text(
+            """
+            SELECT
+                table_rel.relname AS table_name,
+                index_meta.indisvalid AS is_valid,
+                index_meta.indisunique AS is_unique,
+                pg_get_indexdef(index_rel.oid) AS index_definition
+            FROM pg_class AS index_rel
+            JOIN pg_namespace AS namespace_rel
+              ON namespace_rel.oid = index_rel.relnamespace
+            JOIN pg_index AS index_meta
+              ON index_meta.indexrelid = index_rel.oid
+            JOIN pg_class AS table_rel
+              ON table_rel.oid = index_meta.indrelid
+            WHERE namespace_rel.nspname = :schema
+              AND index_rel.relname = :index_name
+            """
+        ),
+        {"schema": schema, "index_name": index_name},
+    ).mappings().one_or_none()
+    return dict(row) if row is not None else None
+
+
+def _normalize_index_definition(value: str) -> str:
+    normalized = value.lower().replace('"', "")
+    normalized = re.sub(r"::[a-z_ ]+(?:\[\])?", "", normalized)
+    normalized = re.sub(r"[()]", lambda match: match.group(0), normalized)
+    normalized = re.sub(r"\s+", " ", normalized)
+    return normalized.strip()
+
+
+def _assert_existing_index_matches(spec: dict[str, Any], info: dict[str, Any]) -> None:
+    if str(info["table_name"]) != str(spec["table"]):
+        raise RuntimeError(
+            f"Index {spec['name']} already exists on table {info['table_name']}, "
+            f"expected table {spec['table']}."
+        )
+    if not bool(info["is_unique"]):
+        raise RuntimeError(
+            f"Index {spec['name']} already exists but is not UNIQUE."
+        )
+
+    definition = _normalize_index_definition(str(info["index_definition"] or ""))
+    missing = [
+        fragment
+        for fragment in spec["definition_fragments"]
+        if fragment not in definition
+    ]
+    if missing:
+        raise RuntimeError(
+            f"Index {spec['name']} already exists with an unexpected definition; "
+            f"missing expected fragments: {missing}. Actual definition: "
+            f"{info['index_definition']}"
+        )
+
+
+def _assert_no_duplicates(bind: Connection, spec: dict[str, Any]) -> None:
+    rows = bind.execute(sa.text(spec["duplicate_sql"])).mappings().all()
+    if not rows:
+        return
+
+    samples = "; ".join(
+        ", ".join(f"{key}={value!r}" for key, value in row.items())
+        for row in rows
+    )
+    raise RuntimeError(
+        f"Cannot create unique index {spec['name']}: duplicate historical data "
+        f"exists. Resolve the conflicts first. Samples: {samples}"
+    )
+
+
+def _quote_identifier(bind: Connection, value: str) -> str:
+    return bind.dialect.identifier_preparer.quote(value)
+
+
+def _create_missing_indexes_concurrently(
+    bind: Connection,
+    schema: str,
+) -> None:
+    missing_specs: list[dict[str, Any]] = []
+
+    for spec in _INDEX_SPECS:
+        _require_table(bind, schema, str(spec["table"]))
+        info = _index_info(bind, schema, str(spec["name"]))
+        if info is None:
+            _assert_no_duplicates(bind, spec)
+            missing_specs.append(spec)
+            continue
+
+        if bool(info["is_valid"]):
+            _assert_existing_index_matches(spec, info)
+            continue
+
+        # A failed CREATE INDEX CONCURRENTLY may leave an invalid index behind.
+        # Remove only the invalid index with this migration-owned name, then retry.
+        missing_specs.append(spec)
+
+    if not missing_specs:
+        return
+
+    context = op.get_context()
+    with context.autocommit_block():
+        for spec in missing_specs:
+            current = _index_info(bind, schema, str(spec["name"]))
+            quoted_index = _quote_identifier(bind, str(spec["name"]))
+            quoted_schema = _quote_identifier(bind, schema)
+            if current is not None:
+                if bool(current["is_valid"]):
+                    _assert_existing_index_matches(spec, current)
+                    continue
+                op.execute(
+                    sa.text(
+                        f"DROP INDEX CONCURRENTLY IF EXISTS "
+                        f"{quoted_schema}.{quoted_index}"
+                    )
+                )
+
+            quoted_table = _quote_identifier(bind, str(spec["table"]))
+            quoted_columns = ", ".join(
+                _quote_identifier(bind, str(column))
+                for column in spec["columns"]
+            )
+            op.execute(
+                sa.text(
+                    f"CREATE UNIQUE INDEX CONCURRENTLY {quoted_index} "
+                    f"ON {quoted_schema}.{quoted_table} ({quoted_columns}) "
+                    f"WHERE {spec['where_sql']}"
+                )
+            )
+
+
+def _drop_indexes_concurrently(bind: Connection, schema: str) -> None:
+    existing_names = [
+        str(spec["name"])
+        for spec in _INDEX_SPECS
+        if _index_info(bind, schema, str(spec["name"])) is not None
+    ]
+    if not existing_names:
+        return
+
+    quoted_schema = _quote_identifier(bind, schema)
+    context = op.get_context()
+    with context.autocommit_block():
+        for index_name in existing_names:
+            quoted_index = _quote_identifier(bind, index_name)
+            op.execute(
+                sa.text(
+                    f"DROP INDEX CONCURRENTLY IF EXISTS "
+                    f"{quoted_schema}.{quoted_index}"
+                )
+            )
+
+
+def upgrade() -> None:
+    bind = _bind()
+    schema = _current_schema(bind)
+
+    _require_table(bind, schema, "generation_records")
+    if not _column_exists(
+        bind,
+        schema,
+        "generation_records",
+        _PROMPT_USAGE_COLUMN,
+    ):
+        op.add_column(
+            "generation_records",
+            sa.Column(_PROMPT_USAGE_COLUMN, sa.Text(), nullable=True),
+            schema=schema,
+        )
+
+    _create_missing_indexes_concurrently(bind, schema)
+
+
+def downgrade() -> None:
+    bind = _bind()
+    schema = _current_schema(bind)
+
+    _drop_indexes_concurrently(bind, schema)
+
+    _require_table(bind, schema, "generation_records")
+    if _column_exists(
+        bind,
+        schema,
+        "generation_records",
+        _PROMPT_USAGE_COLUMN,
+    ):
+        op.drop_column(
+            "generation_records",
+            _PROMPT_USAGE_COLUMN,
+            schema=schema,
+        )

video-gen-api/alembic/versions/3f47680a71d0_add_video_upscale_pipeline.py

@@ -0,0 +1,180 @@
+"""add video upscale pipeline
+
+Revision ID: 3f47680a71d0
+Revises: abae3e1c70f7
+Create Date: 2026-07-16 11:08:16.449960
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "3f47680a71d0"
+down_revision: Union[str, None] = "abae3e1c70f7"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column("provider_generation_resolution", sa.String(length=16), nullable=True),
+    )
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column(
+            "video_upscale_enabled_snapshot",
+            sa.Boolean(),
+            server_default=sa.text("false"),
+            nullable=False,
+        ),
+    )
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column("video_upscale_snapshot_json", sa.Text(), nullable=True),
+    )
+
+    op.add_column(
+        "generation_records",
+        sa.Column("provider_generation_resolution", sa.String(length=16), nullable=True),
+    )
+    op.add_column(
+        "generation_records",
+        sa.Column(
+            "video_upscale_enabled_snapshot",
+            sa.Boolean(),
+            server_default=sa.text("false"),
+            nullable=False,
+        ),
+    )
+    op.add_column(
+        "generation_records",
+        sa.Column("video_upscale_snapshot_json", sa.Text(), nullable=True),
+    )
+    op.add_column(
+        "generation_records",
+        sa.Column("pipeline_stage", sa.String(length=48), nullable=True),
+    )
+    op.create_index(
+        "ix_generation_records_pipeline_stage",
+        "generation_records",
+        ["pipeline_stage"],
+        unique=False,
+    )
+
+    op.create_table(
+        "video_upscale_tasks",
+        sa.Column("id", sa.String(length=32), nullable=False),
+        sa.Column("chat_generation_task_id", sa.String(length=32), nullable=True),
+        sa.Column("generation_record_id", sa.String(length=32), nullable=True),
+        sa.Column("status", sa.String(length=32), server_default="pending", nullable=False),
+        sa.Column("stage", sa.String(length=48), server_default="upscale_queued", nullable=False),
+        sa.Column("processor_key", sa.String(length=64), nullable=False),
+        sa.Column("attempt_count", sa.Integer(), server_default="0", nullable=False),
+        sa.Column("failure_count", sa.Integer(), server_default="0", nullable=False),
+        sa.Column("manual_retry_count", sa.Integer(), server_default="0", nullable=False),
+        sa.Column("next_retry_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("last_error", sa.Text(), nullable=True),
+        sa.Column("source_local_path", sa.Text(), nullable=True),
+        sa.Column("source_file_size_bytes", sa.BigInteger(), server_default="0", nullable=False),
+        sa.Column("source_width", sa.Integer(), nullable=True),
+        sa.Column("source_height", sa.Integer(), nullable=True),
+        sa.Column("source_duration_seconds", sa.Float(), nullable=True),
+        sa.Column("source_deleted_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("source_delete_error", sa.Text(), nullable=True),
+        sa.Column("source_remote_url", sa.Text(), nullable=True),
+        sa.Column("source_remote_url_signed_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("source_remote_url_expires_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("source_remote_url_last_probe_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("source_remote_url_probe_status", sa.String(length=32), nullable=True),
+        sa.Column("input_source_type", sa.String(length=32), nullable=True),
+        sa.Column("input_source_fallback_count", sa.Integer(), server_default="0", nullable=False),
+        sa.Column("target_width", sa.Integer(), nullable=False),
+        sa.Column("target_height", sa.Integer(), nullable=False),
+        sa.Column("effective_target_width", sa.Integer(), nullable=True),
+        sa.Column("effective_target_height", sa.Integer(), nullable=True),
+        sa.Column("provider_task_id", sa.String(length=160), nullable=True),
+        sa.Column("provider_request_json", sa.Text(), nullable=True),
+        sa.Column("provider_response_json", sa.Text(), nullable=True),
+        sa.Column("provider_output_url", sa.Text(), nullable=True),
+        sa.Column("provider_output_url_expires_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("provider_submitted_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("final_local_path", sa.Text(), nullable=True),
+        sa.Column("final_resource_url", sa.Text(), nullable=True),
+        sa.Column("final_file_size_bytes", sa.BigInteger(), server_default="0", nullable=False),
+        sa.Column("celery_task_id", sa.String(length=160), nullable=True),
+        sa.Column("lease_token", sa.String(length=64), nullable=True),
+        sa.Column("lease_until", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("started_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("completed_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("failed_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
+        sa.CheckConstraint(
+            "(chat_generation_task_id IS NOT NULL AND generation_record_id IS NULL) OR "
+            "(chat_generation_task_id IS NULL AND generation_record_id IS NOT NULL)",
+            name="ck_video_upscale_tasks_exactly_one_owner",
+        ),
+        sa.ForeignKeyConstraint(
+            ["chat_generation_task_id"],
+            ["chat_generation_tasks.id"],
+            ondelete="CASCADE",
+        ),
+        sa.ForeignKeyConstraint(
+            ["generation_record_id"],
+            ["generation_records.id"],
+            ondelete="CASCADE",
+        ),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    op.create_index(
+        "idx_video_upscale_tasks_provider_task_id",
+        "video_upscale_tasks",
+        ["provider_task_id"],
+        unique=False,
+    )
+    op.create_index(
+        "idx_video_upscale_tasks_status_lease",
+        "video_upscale_tasks",
+        ["status", "lease_until"],
+        unique=False,
+    )
+    op.create_index(
+        "idx_video_upscale_tasks_status_next_retry",
+        "video_upscale_tasks",
+        ["status", "next_retry_at"],
+        unique=False,
+    )
+    op.create_index(
+        "uq_video_upscale_tasks_chat_task",
+        "video_upscale_tasks",
+        ["chat_generation_task_id"],
+        unique=True,
+    )
+    op.create_index(
+        "uq_video_upscale_tasks_generation_record",
+        "video_upscale_tasks",
+        ["generation_record_id"],
+        unique=True,
+    )
+
+
+def downgrade() -> None:
+    op.drop_index("uq_video_upscale_tasks_generation_record", table_name="video_upscale_tasks")
+    op.drop_index("uq_video_upscale_tasks_chat_task", table_name="video_upscale_tasks")
+    op.drop_index("idx_video_upscale_tasks_status_next_retry", table_name="video_upscale_tasks")
+    op.drop_index("idx_video_upscale_tasks_status_lease", table_name="video_upscale_tasks")
+    op.drop_index("idx_video_upscale_tasks_provider_task_id", table_name="video_upscale_tasks")
+    op.drop_table("video_upscale_tasks")
+
+    op.drop_index("ix_generation_records_pipeline_stage", table_name="generation_records")
+    op.drop_column("generation_records", "pipeline_stage")
+    op.drop_column("generation_records", "video_upscale_snapshot_json")
+    op.drop_column("generation_records", "video_upscale_enabled_snapshot")
+    op.drop_column("generation_records", "provider_generation_resolution")
+
+    op.drop_column("chat_generation_tasks", "video_upscale_snapshot_json")
+    op.drop_column("chat_generation_tasks", "video_upscale_enabled_snapshot")
+    op.drop_column("chat_generation_tasks", "provider_generation_resolution")

video-gen-api/alembic/versions/6a3ea8d0b4c8_repair_generation_record_frozen_config.py

@@ -0,0 +1,773 @@
+"""repair generation record frozen config
+
+Revision ID: 6a3ea8d0b4c8
+Revises: 7cf645f7c418
+Create Date: 2026-07-23 14:01:54.109369
+修复GenerationRecord相关数据，并备份修改数据
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "6a3ea8d0b4c8"
+down_revision: Union[str, None] = "7cf645f7c418"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+REPAIR_KEY = "repair_generation_record_frozen_config_20260723"
+BACKUP_TABLE = "generation_records_repair_backup_20260723"
+
+
+_TARGET_CONDITION = """
+gr.deleted_at IS NULL
+AND p.deleted_at IS NULL
+AND gr.status = 'prompt_optimized'
+AND gr.gen_type IN ('video', 'image')
+AND (
+    gr.engine_id IS NULL
+    OR gr.engine_id = ''
+    OR gr.engine_snapshot_json IS NULL
+    OR gr.engine_snapshot_json = ''
+    OR gr.engine_snapshot_json IS NOT JSON
+    OR (
+        gr.gen_type = 'video'
+        AND (
+            gr.duration IS NULL
+            OR gr.aspect_ratio IS NULL
+            OR gr.aspect_ratio = ''
+            OR gr.resolution IS NULL
+            OR gr.resolution = ''
+        )
+    )
+    OR (
+        gr.gen_type = 'image'
+        AND (
+            gr.image_size IS NULL
+            OR gr.image_size = ''
+            OR gr.image_proportion IS NULL
+            OR gr.image_proportion = ''
+            OR gr.image_px IS NULL
+            OR gr.image_px = ''
+        )
+    )
+)
+"""
+
+
+_CREATE_BACKUP_TABLE_SQL = f"""
+CREATE TABLE IF NOT EXISTS {BACKUP_TABLE} (
+    repair_key VARCHAR(96) NOT NULL,
+    record_id VARCHAR(32) NOT NULL,
+    gen_type VARCHAR(16),
+    old_engine_id VARCHAR(32),
+    old_engine_snapshot_json TEXT,
+    old_duration INTEGER,
+    old_aspect_ratio VARCHAR(8),
+    old_resolution VARCHAR(8),
+    old_provider_generation_resolution VARCHAR(16),
+    old_video_upscale_enabled_snapshot BOOLEAN,
+    old_video_upscale_snapshot_json TEXT,
+    old_image_size VARCHAR(8),
+    old_image_proportion VARCHAR(8),
+    old_image_px VARCHAR(10),
+    old_include_media_references BOOLEAN,
+    old_updated_at TIMESTAMP WITH TIME ZONE,
+    backed_up_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (repair_key, record_id)
+)
+"""
+
+
+_INSERT_BACKUP_SQL = f"""
+INSERT INTO {BACKUP_TABLE} (
+    repair_key,
+    record_id,
+    gen_type,
+    old_engine_id,
+    old_engine_snapshot_json,
+    old_duration,
+    old_aspect_ratio,
+    old_resolution,
+    old_provider_generation_resolution,
+    old_video_upscale_enabled_snapshot,
+    old_video_upscale_snapshot_json,
+    old_image_size,
+    old_image_proportion,
+    old_image_px,
+    old_include_media_references,
+    old_updated_at
+)
+SELECT
+    :repair_key,
+    gr.id,
+    gr.gen_type,
+    gr.engine_id,
+    gr.engine_snapshot_json,
+    gr.duration,
+    gr.aspect_ratio,
+    gr.resolution,
+    gr.provider_generation_resolution,
+    gr.video_upscale_enabled_snapshot,
+    gr.video_upscale_snapshot_json,
+    gr.image_size,
+    gr.image_proportion,
+    gr.image_px,
+    gr.include_media_references,
+    gr.updated_at
+FROM generation_records gr
+JOIN projects p ON p.id = gr.project_id
+WHERE {_TARGET_CONDITION}
+ON CONFLICT (repair_key, record_id) DO NOTHING
+"""
+
+
+# PostgreSQL JSON helper snippets used inside SQL expressions. These avoid calling
+# jsonb_array_elements_text/jsonb_object_keys on malformed JSON or the wrong JSON type.
+_VIDEO_RATIOS_JSON = """
+CASE
+    WHEN ve.supported_ratios IS JSON THEN
+        CASE
+            WHEN jsonb_typeof(ve.supported_ratios::jsonb) = 'array'
+            THEN ve.supported_ratios::jsonb
+            ELSE '[]'::jsonb
+        END
+    ELSE '[]'::jsonb
+END
+"""
+
+_VIDEO_RESOLUTIONS_JSON = """
+CASE
+    WHEN ve.supported_resolutions IS JSON THEN
+        CASE
+            WHEN jsonb_typeof(ve.supported_resolutions::jsonb) = 'array'
+            THEN ve.supported_resolutions::jsonb
+            ELSE '[]'::jsonb
+        END
+    ELSE '[]'::jsonb
+END
+"""
+
+_VIDEO_DURATIONS_JSON = """
+CASE
+    WHEN ve.supported_durations IS JSON THEN
+        CASE
+            WHEN jsonb_typeof(ve.supported_durations::jsonb) = 'array'
+            THEN ve.supported_durations::jsonb
+            ELSE '[]'::jsonb
+        END
+    ELSE '[]'::jsonb
+END
+"""
+
+_IMAGE_SUPPORTED_MODELS_JSON = """
+CASE
+    WHEN px_resolved.supported_models IS JSON THEN
+        CASE
+            WHEN jsonb_typeof(px_resolved.supported_models::jsonb) = 'array'
+            THEN px_resolved.supported_models::jsonb
+            ELSE '[]'::jsonb
+        END
+    ELSE '[]'::jsonb
+END
+"""
+
+_IMAGE_SUPPORTED_SIZES_JSON_IE = """
+CASE
+    WHEN ie.supported_sizes IS JSON THEN
+        CASE
+            WHEN jsonb_typeof(ie.supported_sizes::jsonb) = 'object'
+            THEN ie.supported_sizes::jsonb
+            ELSE '{}'::jsonb
+        END
+    ELSE '{}'::jsonb
+END
+"""
+
+_IMAGE_SUPPORTED_SIZES_JSON_ES = """
+CASE
+    WHEN ie.supported_sizes IS JSON THEN
+        CASE
+            WHEN jsonb_typeof(ie.supported_sizes::jsonb) = 'object'
+            THEN ie.supported_sizes::jsonb
+            ELSE '{}'::jsonb
+        END
+    ELSE '{}'::jsonb
+END
+"""
+
+
+_REPAIR_VIDEO_SQL = f"""
+WITH target_records AS (
+    SELECT gr.*
+    FROM generation_records gr
+    JOIN projects p ON p.id = gr.project_id
+    WHERE {_TARGET_CONDITION}
+      AND gr.gen_type = 'video'
+),
+resolved AS (
+    SELECT
+        tr.id AS record_id,
+        ve.id AS selected_engine_id,
+        ve.name AS engine_name,
+        ve.provider,
+        ve.api_base,
+        ve.api_key,
+        ve.model_name,
+        ve.generate_url,
+        ve.query_url,
+        ve.supported_ratios,
+        ve.supported_resolutions,
+        ve.supported_durations,
+        ve.max_duration,
+        ve.max_image_count,
+        ve.max_video_count,
+        ve.max_audio_count,
+        ve.supports_universal_reference,
+        ve.supports_first_last_frame,
+        ve.multi_generation_enabled,
+        ve.max_generation_count,
+        COALESCE(
+            CASE
+                WHEN tr.duration IS NOT NULL
+                 AND tr.duration > 0
+                 AND (
+                    jsonb_array_length({_VIDEO_DURATIONS_JSON}) = 0
+                    OR EXISTS (
+                        SELECT 1
+                        FROM jsonb_array_elements_text({_VIDEO_DURATIONS_JSON}) d(value)
+                        WHERE d.value ~ '^[0-9]+$'
+                          AND d.value::int = tr.duration
+                    )
+                 )
+                 AND (
+                    ve.max_duration IS NULL
+                    OR ve.max_duration <= 0
+                    OR tr.duration <= ve.max_duration
+                 )
+                THEN tr.duration
+            END,
+            (
+                SELECT d.value::int
+                FROM jsonb_array_elements_text({_VIDEO_DURATIONS_JSON}) WITH ORDINALITY d(value, ord)
+                WHERE d.value ~ '^[0-9]+$'
+                  AND d.value::int > 0
+                  AND (
+                    ve.max_duration IS NULL
+                    OR ve.max_duration <= 0
+                    OR d.value::int <= ve.max_duration
+                  )
+                ORDER BY d.ord
+                LIMIT 1
+            ),
+            CASE
+                WHEN ve.max_duration IS NOT NULL AND ve.max_duration > 0 THEN LEAST(4, ve.max_duration)
+                ELSE 4
+            END
+        ) AS final_duration,
+        COALESCE(
+            CASE
+                WHEN tr.aspect_ratio IS NOT NULL
+                 AND tr.aspect_ratio <> ''
+                 AND (
+                    jsonb_array_length({_VIDEO_RATIOS_JSON}) = 0
+                    OR EXISTS (
+                        SELECT 1
+                        FROM jsonb_array_elements_text({_VIDEO_RATIOS_JSON}) r(value)
+                        WHERE r.value = tr.aspect_ratio
+                    )
+                 )
+                THEN tr.aspect_ratio
+            END,
+            CASE
+                WHEN EXISTS (
+                    SELECT 1
+                    FROM jsonb_array_elements_text({_VIDEO_RATIOS_JSON}) r(value)
+                    WHERE r.value = '16:9'
+                )
+                THEN '16:9'
+            END,
+            (
+                SELECT r.value
+                FROM jsonb_array_elements_text({_VIDEO_RATIOS_JSON}) WITH ORDINALITY r(value, ord)
+                WHERE r.value <> ''
+                ORDER BY r.ord
+                LIMIT 1
+            ),
+            '16:9'
+        ) AS final_aspect_ratio,
+        COALESCE(
+            CASE
+                WHEN tr.resolution IS NOT NULL
+                 AND tr.resolution <> ''
+                 AND (
+                    jsonb_array_length({_VIDEO_RESOLUTIONS_JSON}) = 0
+                    OR EXISTS (
+                        SELECT 1
+                        FROM jsonb_array_elements_text({_VIDEO_RESOLUTIONS_JSON}) r(value)
+                        WHERE r.value = tr.resolution
+                    )
+                 )
+                THEN tr.resolution
+            END,
+            CASE
+                WHEN EXISTS (
+                    SELECT 1
+                    FROM jsonb_array_elements_text({_VIDEO_RESOLUTIONS_JSON}) r(value)
+                    WHERE r.value = '480p'
+                )
+                THEN '480p'
+            END,
+            (
+                SELECT r.value
+                FROM jsonb_array_elements_text({_VIDEO_RESOLUTIONS_JSON}) WITH ORDINALITY r(value, ord)
+                WHERE r.value <> ''
+                ORDER BY r.ord
+                LIMIT 1
+            ),
+            '480p'
+        ) AS final_resolution
+    FROM target_records tr
+    JOIN LATERAL (
+        SELECT ve.*
+        FROM video_engines ve
+        WHERE ve.is_active IS TRUE
+          AND ve.deleted_at IS NULL
+        ORDER BY
+            CASE
+                WHEN (
+                    (
+                        tr.duration IS NULL
+                        OR tr.duration <= 0
+                        OR jsonb_array_length({_VIDEO_DURATIONS_JSON}) = 0
+                        OR EXISTS (
+                            SELECT 1
+                            FROM jsonb_array_elements_text({_VIDEO_DURATIONS_JSON}) d(value)
+                            WHERE d.value ~ '^[0-9]+$'
+                              AND d.value::int = tr.duration
+                        )
+                    )
+                    AND (
+                        tr.aspect_ratio IS NULL
+                        OR tr.aspect_ratio = ''
+                        OR jsonb_array_length({_VIDEO_RATIOS_JSON}) = 0
+                        OR EXISTS (
+                            SELECT 1
+                            FROM jsonb_array_elements_text({_VIDEO_RATIOS_JSON}) r(value)
+                            WHERE r.value = tr.aspect_ratio
+                        )
+                    )
+                    AND (
+                        tr.resolution IS NULL
+                        OR tr.resolution = ''
+                        OR jsonb_array_length({_VIDEO_RESOLUTIONS_JSON}) = 0
+                        OR EXISTS (
+                            SELECT 1
+                            FROM jsonb_array_elements_text({_VIDEO_RESOLUTIONS_JSON}) r(value)
+                            WHERE r.value = tr.resolution
+                        )
+                    )
+                )
+                THEN 0
+                ELSE 1
+            END,
+            ve.priority DESC,
+            ve.created_at ASC,
+            ve.id ASC
+        LIMIT 1
+    ) ve ON TRUE
+)
+UPDATE generation_records gr
+SET
+    engine_id = resolved.selected_engine_id,
+    duration = resolved.final_duration,
+    aspect_ratio = resolved.final_aspect_ratio,
+    resolution = resolved.final_resolution,
+    provider_generation_resolution = resolved.final_resolution,
+    video_upscale_enabled_snapshot = FALSE,
+    video_upscale_snapshot_json = NULL,
+    engine_snapshot_json = jsonb_build_object(
+        'engine_type', 'video',
+        'id', resolved.selected_engine_id,
+        'name', resolved.engine_name,
+        'provider', resolved.provider,
+        'api_base', resolved.api_base,
+        'api_key_masked', CASE WHEN COALESCE(resolved.api_key, '') <> '' THEN '****' ELSE '' END,
+        'model_name', resolved.model_name,
+        'generate_url', resolved.generate_url,
+        'query_url', resolved.query_url,
+        'supported_ratios', CASE
+            WHEN resolved.supported_ratios IS JSON THEN
+                CASE
+                    WHEN jsonb_typeof(resolved.supported_ratios::jsonb) = 'array'
+                    THEN resolved.supported_ratios::jsonb
+                    ELSE '[]'::jsonb
+                END
+            ELSE '[]'::jsonb
+        END,
+        'supported_resolutions', CASE
+            WHEN resolved.supported_resolutions IS JSON THEN
+                CASE
+                    WHEN jsonb_typeof(resolved.supported_resolutions::jsonb) = 'array'
+                    THEN resolved.supported_resolutions::jsonb
+                    ELSE '[]'::jsonb
+                END
+            ELSE '[]'::jsonb
+        END,
+        'supported_durations', CASE
+            WHEN resolved.supported_durations IS JSON THEN
+                CASE
+                    WHEN jsonb_typeof(resolved.supported_durations::jsonb) = 'array'
+                    THEN resolved.supported_durations::jsonb
+                    ELSE '[]'::jsonb
+                END
+            ELSE '[]'::jsonb
+        END,
+        'max_duration', resolved.max_duration,
+        'max_image_count', COALESCE(resolved.max_image_count, 0),
+        'max_video_count', COALESCE(resolved.max_video_count, 0),
+        'max_audio_count', COALESCE(resolved.max_audio_count, 0),
+        'supports_universal_reference', COALESCE(resolved.supports_universal_reference, FALSE),
+        'supports_first_last_frame', COALESCE(resolved.supports_first_last_frame, FALSE),
+        'multi_generation_enabled', COALESCE(resolved.multi_generation_enabled, FALSE),
+        'max_generation_count', LEAST(5, GREATEST(1, COALESCE(resolved.max_generation_count, 1))),
+        'selected_ratio', resolved.final_aspect_ratio,
+        'selected_resolution', resolved.final_resolution,
+        'selected_duration', resolved.final_duration
+    )::text,
+    include_media_references = COALESCE(gr.include_media_references, FALSE),
+    updated_at = NOW()
+FROM resolved
+WHERE gr.id = resolved.record_id
+"""
+
+
+_REPAIR_IMAGE_SQL = f"""
+WITH target_records AS (
+    SELECT gr.*
+    FROM generation_records gr
+    JOIN projects p ON p.id = gr.project_id
+    WHERE {_TARGET_CONDITION}
+      AND gr.gen_type = 'image'
+),
+engine_selected AS (
+    SELECT
+        tr.*,
+        ie.id AS selected_engine_id,
+        ie.name AS engine_name,
+        ie.provider,
+        ie.api_base,
+        ie.api_key,
+        ie.model_name,
+        ie.generate_url,
+        ie.supported_models,
+        ie.supported_sizes,
+        ie.default_size,
+        ie.multi_generation_enabled,
+        ie.max_generation_count,
+        ie.multi_image_max_images,
+        ie.max_reference_image_count,
+        ie.output_format,
+        CASE
+            WHEN ie.supported_sizes IS JSON AND jsonb_typeof(ie.supported_sizes::jsonb) = 'object'
+            THEN ie.supported_sizes::jsonb
+            ELSE '{{}}'::jsonb
+        END AS sizes_json
+    FROM target_records tr
+    JOIN LATERAL (
+        SELECT ie.*
+        FROM image_engines ie
+        WHERE ie.is_active IS TRUE
+          AND ie.deleted_at IS NULL
+        ORDER BY
+            CASE
+                WHEN (
+                    ie.supported_sizes IS NULL
+                    OR ie.supported_sizes = ''
+                    OR ie.supported_sizes IS NOT JSON
+                    OR jsonb_typeof(ie.supported_sizes::jsonb) <> 'object'
+                    OR ie.supported_sizes::jsonb = '{{}}'::jsonb
+                    OR (
+                        (
+                            tr.image_size IS NULL
+                            OR tr.image_size = ''
+                            OR ie.supported_sizes::jsonb ? tr.image_size
+                        )
+                        AND (
+                            tr.image_size IS NULL
+                            OR tr.image_size = ''
+                            OR tr.image_proportion IS NULL
+                            OR tr.image_proportion = ''
+                            OR (
+                                jsonb_typeof(ie.supported_sizes::jsonb -> tr.image_size) = 'object'
+                                AND (ie.supported_sizes::jsonb -> tr.image_size) ? tr.image_proportion
+                            )
+                        )
+                    )
+                )
+                THEN 0
+                ELSE 1
+            END,
+            ie.priority DESC,
+            ie.created_at ASC,
+            ie.id ASC
+        LIMIT 1
+    ) ie ON TRUE
+),
+size_selected AS (
+    SELECT
+        es.*,
+        COALESCE(
+            CASE
+                WHEN es.image_size IS NOT NULL
+                 AND es.image_size <> ''
+                 AND (es.sizes_json = '{{}}'::jsonb OR es.sizes_json ? es.image_size)
+                THEN es.image_size
+            END,
+            CASE
+                WHEN es.default_size IS NOT NULL
+                 AND es.default_size <> ''
+                 AND (es.sizes_json = '{{}}'::jsonb OR es.sizes_json ? es.default_size)
+                THEN es.default_size
+            END,
+            CASE WHEN es.sizes_json ? '2K' THEN '2K' END,
+            (
+                SELECT key
+                FROM jsonb_object_keys(es.sizes_json) AS key
+                ORDER BY key
+                LIMIT 1
+            ),
+            '2K'
+        ) AS final_image_size
+    FROM engine_selected es
+),
+ratio_selected AS (
+    SELECT
+        ss.*,
+        CASE
+            WHEN jsonb_typeof(ss.sizes_json -> ss.final_image_size) = 'object'
+            THEN ss.sizes_json -> ss.final_image_size
+            ELSE '{{}}'::jsonb
+        END AS ratio_json
+    FROM size_selected ss
+),
+final_resolved AS (
+    SELECT
+        rs.*,
+        COALESCE(
+            CASE
+                WHEN rs.image_proportion IS NOT NULL
+                 AND rs.image_proportion <> ''
+                 AND (rs.ratio_json = '{{}}'::jsonb OR rs.ratio_json ? rs.image_proportion)
+                THEN rs.image_proportion
+            END,
+            CASE WHEN rs.ratio_json ? '1:1' THEN '1:1' END,
+            (
+                SELECT key
+                FROM jsonb_object_keys(rs.ratio_json) AS key
+                ORDER BY key
+                LIMIT 1
+            ),
+            '1:1'
+        ) AS final_image_proportion
+    FROM ratio_selected rs
+),
+px_resolved AS (
+    SELECT
+        fr.*,
+        regexp_replace(
+            lower(
+                replace(
+                    COALESCE(
+                        NULLIF(fr.ratio_json ->> fr.final_image_proportion, ''),
+                        NULLIF(fr.image_px, ''),
+                        '2048x2048'
+                    ),
+                    '×',
+                    'x'
+                )
+            ),
+            'x+',
+            'x',
+            'g'
+        ) AS final_image_px
+    FROM final_resolved fr
+)
+UPDATE generation_records gr
+SET
+    engine_id = px_resolved.selected_engine_id,
+    image_size = px_resolved.final_image_size,
+    image_proportion = px_resolved.final_image_proportion,
+    image_px = LEFT(px_resolved.final_image_px, 10),
+    provider_generation_resolution = NULL,
+    video_upscale_enabled_snapshot = FALSE,
+    video_upscale_snapshot_json = NULL,
+    engine_snapshot_json = jsonb_build_object(
+        'engine_type', 'image',
+        'id', px_resolved.selected_engine_id,
+        'name', px_resolved.engine_name,
+        'provider', px_resolved.provider,
+        'api_base', px_resolved.api_base,
+        'api_key_masked', CASE WHEN COALESCE(px_resolved.api_key, '') <> '' THEN '****' ELSE '' END,
+        'model_name', px_resolved.model_name,
+        'generate_url', px_resolved.generate_url,
+        'supported_models', {_IMAGE_SUPPORTED_MODELS_JSON},
+        'default_size', px_resolved.default_size,
+        'multi_generation_enabled', COALESCE(px_resolved.multi_generation_enabled, FALSE),
+        'max_generation_count', LEAST(5, GREATEST(1, COALESCE(px_resolved.max_generation_count, 1))),
+        'multi_image_max_images', COALESCE(px_resolved.multi_image_max_images, 15),
+        'max_reference_image_count', COALESCE(px_resolved.max_reference_image_count, 0),
+        'output_format', lower(trim(COALESCE(px_resolved.output_format, ''))),
+        'selected_size', px_resolved.final_image_size,
+        'selected_proportion', px_resolved.final_image_proportion,
+        'selected_px', LEFT(px_resolved.final_image_px, 10)
+    )::text,
+    include_media_references = COALESCE(gr.include_media_references, FALSE),
+    updated_at = NOW()
+FROM px_resolved
+WHERE gr.id = px_resolved.id
+"""
+
+
+_DOWNGRADE_SQL = f"""
+UPDATE generation_records gr
+SET
+    engine_id = b.old_engine_id,
+    engine_snapshot_json = b.old_engine_snapshot_json,
+    duration = b.old_duration,
+    aspect_ratio = b.old_aspect_ratio,
+    resolution = b.old_resolution,
+    provider_generation_resolution = b.old_provider_generation_resolution,
+    video_upscale_enabled_snapshot = COALESCE(b.old_video_upscale_enabled_snapshot, FALSE),
+    video_upscale_snapshot_json = b.old_video_upscale_snapshot_json,
+    image_size = b.old_image_size,
+    image_proportion = b.old_image_proportion,
+    image_px = b.old_image_px,
+    include_media_references = COALESCE(b.old_include_media_references, FALSE),
+    updated_at = b.old_updated_at
+FROM {BACKUP_TABLE} b
+WHERE b.repair_key = :repair_key
+  AND b.record_id = gr.id
+  AND gr.status = 'prompt_optimized'
+  AND gr.deleted_at IS NULL
+"""
+
+
+_DROP_BACKUP_TABLE_SQL = f"DROP TABLE IF EXISTS {BACKUP_TABLE}"
+
+
+def _scalar_int(sql: str, **params: object) -> int:
+    bind = op.get_bind()
+    value = bind.execute(sa.text(sql), params).scalar()
+    return int(value or 0)
+
+
+def _ensure_required_engines() -> None:
+    video_targets = _scalar_int(
+        f"""
+        SELECT COUNT(*)
+        FROM generation_records gr
+        JOIN projects p ON p.id = gr.project_id
+        WHERE {_TARGET_CONDITION}
+          AND gr.gen_type = 'video'
+        """
+    )
+    image_targets = _scalar_int(
+        f"""
+        SELECT COUNT(*)
+        FROM generation_records gr
+        JOIN projects p ON p.id = gr.project_id
+        WHERE {_TARGET_CONDITION}
+          AND gr.gen_type = 'image'
+        """
+    )
+    video_engines = _scalar_int(
+        """
+        SELECT COUNT(*)
+        FROM video_engines
+        WHERE is_active IS TRUE
+          AND deleted_at IS NULL
+        """
+    )
+    image_engines = _scalar_int(
+        """
+        SELECT COUNT(*)
+        FROM image_engines
+        WHERE is_active IS TRUE
+          AND deleted_at IS NULL
+        """
+    )
+
+    if video_targets > 0 and video_engines <= 0:
+        raise RuntimeError("存在待修复的视频生成记录，但没有可用的视频引擎")
+    if image_targets > 0 and image_engines <= 0:
+        raise RuntimeError("存在待修复的图片生成记录，但没有可用的图片引擎")
+
+
+def _ensure_postgresql() -> None:
+    bind = op.get_bind()
+    dialect_name = getattr(bind.dialect, "name", "")
+    if dialect_name != "postgresql":
+        raise RuntimeError("本迁移只支持 PostgreSQL，当前数据库类型不支持此数据修复")
+
+
+def _execute(sql: str, **params: object) -> None:
+    bind = op.get_bind()
+    bind.execute(sa.text(sql), params)
+
+
+def _backup_table_exists() -> bool:
+    return (
+        _scalar_int(
+            """
+            SELECT COUNT(*)
+            FROM information_schema.tables
+            WHERE table_schema = current_schema()
+              AND table_name = :table_name
+            """,
+            table_name=BACKUP_TABLE,
+        )
+        > 0
+    )
+
+
+def upgrade() -> None:
+    """Repair historical prompt_optimized GenerationRecord frozen config.
+
+    This migration only fills missing frozen generation configuration for old
+    records. It does not change status, charge credits, create tasks, enqueue
+    Celery jobs, or call application services.
+    """
+
+    _ensure_postgresql()
+    _execute(_CREATE_BACKUP_TABLE_SQL)
+    _ensure_required_engines()
+
+    # Keep the original values for a guarded downgrade. The ON CONFLICT clause
+    # makes this migration safe to re-run inside a partially repaired database.
+    _execute(_INSERT_BACKUP_SQL, repair_key=REPAIR_KEY)
+
+    # Repair by generation type. The update SQL only targets records that are
+    # still prompt_optimized and still incomplete, so already repaired records
+    # are skipped.
+    _execute(_REPAIR_VIDEO_SQL)
+    _execute(_REPAIR_IMAGE_SQL)
+
+
+def downgrade() -> None:
+    """Restore backed-up values for records that are still not generated.
+
+    Records that moved past prompt_optimized are intentionally not restored;
+    reverting those after users have generated media would corrupt production
+    state.
+    """
+
+    _ensure_postgresql()
+    if not _backup_table_exists():
+        return
+
+    _execute(_DOWNGRADE_SQL, repair_key=REPAIR_KEY)
+    _execute(_DROP_BACKUP_TABLE_SQL)

video-gen-api/alembic/versions/7cf645f7c418_add_celery_runtime_fencing_fields.py

@@ -0,0 +1,266 @@
+"""add celery runtime fencing fields
+
+Revision ID: 7cf645f7c418
+Revises: d8ebe79ab575
+Create Date: 2026-07-22 13:45:57.949417
+"""
+
+from __future__ import annotations
+
+from collections.abc import Sequence
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.engine.reflection import Inspector
+
+
+# revision identifiers, used by Alembic.
+revision: str = "7cf645f7c418"
+down_revision: str | None = "d8ebe79ab575"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+_SHOT_SEGMENT_TABLE = "shot_replicate_segments"
+_SHOT_TASK_SET_TABLE = "shot_replicate_task_sets"
+_ANALYSIS_ATTEMPT_COLUMN = "analysis_attempt_no"
+
+
+# SQLAlchemy Inspector caches reflected metadata. Always create a fresh
+# inspector after DDL so partially applied migrations are detected correctly.
+def _inspector() -> Inspector:
+    return sa.inspect(op.get_bind())
+
+
+def _require_table(table_name: str) -> None:
+    if not _inspector().has_table(table_name):
+        raise RuntimeError(
+            f"Required table {table_name!r} does not exist; "
+            "refusing to mark migration 7cf645f7c418 as applied incompletely."
+        )
+
+
+def _column_names(table_name: str) -> set[str]:
+    return {
+        str(column["name"])
+        for column in _inspector().get_columns(table_name)
+    }
+
+
+def _add_column_if_missing(table_name: str, column: sa.Column[object]) -> bool:
+    """Add one column only when its name is absent.
+
+    Returns True when DDL was executed and False when the column already exists.
+    """
+
+    if column.name in _column_names(table_name):
+        return False
+    op.add_column(table_name, column)
+    return True
+
+
+def _drop_column_if_exists(table_name: str, column_name: str) -> bool:
+    """Drop one column only when both the table and column still exist."""
+
+    inspector = _inspector()
+    if not inspector.has_table(table_name):
+        return False
+    if column_name not in {
+        str(column["name"])
+        for column in inspector.get_columns(table_name)
+    }:
+        return False
+    op.drop_column(table_name, column_name)
+    return True
+
+
+def _index_definitions(table_name: str) -> dict[str, dict[str, object]]:
+    return {
+        str(index["name"]): index
+        for index in _inspector().get_indexes(table_name)
+        if index.get("name")
+    }
+
+
+def _ensure_index(
+    index_name: str,
+    table_name: str,
+    columns: Sequence[str],
+    *,
+    unique: bool = False,
+) -> None:
+    """Create an index if absent and reject a conflicting same-name index."""
+
+    required_columns = tuple(columns)
+    existing_columns = _column_names(table_name)
+    missing_columns = [name for name in required_columns if name not in existing_columns]
+    if missing_columns:
+        raise RuntimeError(
+            f"Cannot create index {index_name!r}: table {table_name!r} "
+            f"is missing columns {missing_columns!r}."
+        )
+
+    existing = _index_definitions(table_name).get(index_name)
+    if existing is not None:
+        reflected_columns = tuple(
+            str(name)
+            for name in (existing.get("column_names") or [])
+        )
+        reflected_unique = bool(existing.get("unique", False))
+        if reflected_columns != required_columns or reflected_unique != unique:
+            raise RuntimeError(
+                f"Index {index_name!r} already exists with an unexpected definition: "
+                f"columns={reflected_columns!r}, unique={reflected_unique!r}; "
+                f"expected columns={required_columns!r}, unique={unique!r}."
+            )
+        return
+
+    op.create_index(
+        index_name,
+        table_name,
+        list(required_columns),
+        unique=unique,
+    )
+
+
+def _drop_index_if_exists(index_name: str, table_name: str) -> bool:
+    """Drop one index only when the table and named index still exist."""
+
+    inspector = _inspector()
+    if not inspector.has_table(table_name):
+        return False
+    existing_names = {
+        str(index["name"])
+        for index in inspector.get_indexes(table_name)
+        if index.get("name")
+    }
+    if index_name not in existing_names:
+        return False
+    op.drop_index(index_name, table_name=table_name)
+    return True
+
+
+def _ensure_analysis_attempt_column(table_name: str) -> None:
+    """Create/backfill the non-null attempt counter safely for existing rows."""
+
+    _add_column_if_missing(
+        table_name,
+        sa.Column(
+            _ANALYSIS_ATTEMPT_COLUMN,
+            sa.Integer(),
+            nullable=False,
+            server_default=sa.text("1"),
+        ),
+    )
+
+    # Also repairs a partially applied/manual migration where the column exists
+    # but contains NULL values or still carries the temporary database default.
+    quoted_table = op.get_bind().dialect.identifier_preparer.quote(table_name)
+    quoted_column = op.get_bind().dialect.identifier_preparer.quote(
+        _ANALYSIS_ATTEMPT_COLUMN
+    )
+    op.execute(
+        sa.text(
+            f"UPDATE {quoted_table} "
+            f"SET {quoted_column} = 1 "
+            f"WHERE {quoted_column} IS NULL"
+        )
+    )
+    op.alter_column(
+        table_name,
+        _ANALYSIS_ATTEMPT_COLUMN,
+        existing_type=sa.Integer(),
+        nullable=False,
+        server_default=None,
+    )
+
+
+def upgrade() -> None:
+    """Add only the Celery fencing fields required by shot replication."""
+
+    _require_table(_SHOT_SEGMENT_TABLE)
+    _require_table(_SHOT_TASK_SET_TABLE)
+
+    # Segment split fencing.
+    _add_column_if_missing(
+        _SHOT_SEGMENT_TABLE,
+        sa.Column("split_claim_token", sa.String(length=64), nullable=True),
+    )
+
+    # Segment analysis fencing.
+    _ensure_analysis_attempt_column(_SHOT_SEGMENT_TABLE)
+    _add_column_if_missing(
+        _SHOT_SEGMENT_TABLE,
+        sa.Column("analysis_claim_token", sa.String(length=64), nullable=True),
+    )
+    _add_column_if_missing(
+        _SHOT_SEGMENT_TABLE,
+        sa.Column("analysis_started_at", sa.DateTime(timezone=True), nullable=True),
+    )
+    _add_column_if_missing(
+        _SHOT_SEGMENT_TABLE,
+        sa.Column("analysis_lease_until", sa.DateTime(timezone=True), nullable=True),
+    )
+
+    _ensure_index(
+        "idx_shot_segments_analysis_lease",
+        _SHOT_SEGMENT_TABLE,
+        ("analysis_status", "analysis_lease_until"),
+    )
+    _ensure_index(
+        "idx_shot_segments_split_lease",
+        _SHOT_SEGMENT_TABLE,
+        ("split_status", "split_lease_until"),
+    )
+
+    # Task-set analysis fencing.
+    _ensure_analysis_attempt_column(_SHOT_TASK_SET_TABLE)
+    _add_column_if_missing(
+        _SHOT_TASK_SET_TABLE,
+        sa.Column("analysis_claim_token", sa.String(length=64), nullable=True),
+    )
+    _add_column_if_missing(
+        _SHOT_TASK_SET_TABLE,
+        sa.Column("analysis_started_at", sa.DateTime(timezone=True), nullable=True),
+    )
+    _add_column_if_missing(
+        _SHOT_TASK_SET_TABLE,
+        sa.Column("analysis_lease_until", sa.DateTime(timezone=True), nullable=True),
+    )
+
+    _ensure_index(
+        "idx_shot_task_sets_analysis_lease",
+        _SHOT_TASK_SET_TABLE,
+        ("analysis_status", "analysis_lease_until"),
+    )
+
+
+def downgrade() -> None:
+    """Remove only fields and indexes introduced by this revision.
+
+    Every operation is guarded so a partially reverted database does not fail
+    merely because an index or column is already absent.
+    """
+
+    _drop_index_if_exists(
+        "idx_shot_task_sets_analysis_lease",
+        _SHOT_TASK_SET_TABLE,
+    )
+    _drop_column_if_exists(_SHOT_TASK_SET_TABLE, "analysis_lease_until")
+    _drop_column_if_exists(_SHOT_TASK_SET_TABLE, "analysis_started_at")
+    _drop_column_if_exists(_SHOT_TASK_SET_TABLE, "analysis_claim_token")
+    _drop_column_if_exists(_SHOT_TASK_SET_TABLE, _ANALYSIS_ATTEMPT_COLUMN)
+
+    _drop_index_if_exists(
+        "idx_shot_segments_split_lease",
+        _SHOT_SEGMENT_TABLE,
+    )
+    _drop_index_if_exists(
+        "idx_shot_segments_analysis_lease",
+        _SHOT_SEGMENT_TABLE,
+    )
+    _drop_column_if_exists(_SHOT_SEGMENT_TABLE, "analysis_lease_until")
+    _drop_column_if_exists(_SHOT_SEGMENT_TABLE, "analysis_started_at")
+    _drop_column_if_exists(_SHOT_SEGMENT_TABLE, "analysis_claim_token")
+    _drop_column_if_exists(_SHOT_SEGMENT_TABLE, _ANALYSIS_ATTEMPT_COLUMN)
+    _drop_column_if_exists(_SHOT_SEGMENT_TABLE, "split_claim_token")

video-gen-api/alembic/versions/a1b2c3d4e5f6g_add_api_v3_tables.py

@@ -0,0 +1,194 @@
+"""add api v3 tables (api_keys, api_generation_tasks, api_usage_logs, api_key_upscale_configs, api_upscale_links)
+
+Revision ID: a1b2c3d4e5f6
+Revises: 20da1d353914
+Create Date: 2026-07-28 12:00:00.000000
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'a1b2c3d4e5f6g'
+down_revision: Union[str, None] = '20da1d353914'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # === 1. api_keys ===
+    op.create_table(
+        'api_keys',
+        sa.Column('id', sa.String(32), primary_key=True),
+        sa.Column('company_name', sa.String(128), nullable=False),
+        sa.Column('api_key_hash', sa.String(64), nullable=False, unique=True),
+        sa.Column('api_key_prefix', sa.String(16), nullable=False),
+        sa.Column('description', sa.Text, nullable=True),
+        sa.Column('callable_models', sa.Text, nullable=False, server_default='[]'),
+        sa.Column('quota_limit', sa.Float, nullable=True),
+        sa.Column('quota_cycle', sa.String(16), nullable=True),
+        sa.Column('quota_used', sa.Float, nullable=False, server_default='0.0'),
+        sa.Column('valid_from', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('valid_until', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('max_concurrent_video_tasks', sa.Integer, nullable=True),
+        sa.Column('is_active', sa.Boolean, nullable=False, server_default='true'),
+        sa.Column('last_used_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+        sa.Column('deleted_at', sa.DateTime(timezone=True), nullable=True),
+    )
+    op.create_index('idx_api_key_hash', 'api_keys', ['api_key_hash'], unique=True)
+    op.create_index('idx_api_keys_active', 'api_keys', ['is_active'])
+    op.create_index('idx_api_keys_company', 'api_keys', ['company_name'])
+
+    # === 2. api_generation_tasks ===
+    op.create_table(
+        'api_generation_tasks',
+        sa.Column('id', sa.String(32), primary_key=True),
+        sa.Column('api_key_id', sa.String(32), sa.ForeignKey('api_keys.id', ondelete='CASCADE'), nullable=False),
+        sa.Column('external_idempotency_key', sa.String(64), nullable=True),
+        sa.Column('original_prompt', sa.Text, nullable=False),
+        sa.Column('optimized_prompt', sa.Text, nullable=True),
+        sa.Column('gen_type', sa.String(16), nullable=False, default='video'),
+        sa.Column('duration', sa.Integer, nullable=True),
+        sa.Column('aspect_ratio', sa.String(8), nullable=True),
+        sa.Column('resolution', sa.String(8), nullable=True),
+        sa.Column('provider_generation_resolution', sa.String(16), nullable=True),
+        sa.Column('image_size', sa.String(16), nullable=True),
+        sa.Column('image_proportion', sa.String(8), nullable=True),
+        sa.Column('image_px', sa.String(16), nullable=True),
+        sa.Column('generation_count', sa.Integer, nullable=False, default=1, server_default='1'),
+        sa.Column('engine_id', sa.String(32), nullable=True),
+        sa.Column('media_references', sa.Text, nullable=True),
+        sa.Column('engine_snapshot_json', sa.Text, nullable=True),
+        sa.Column('request_params_json', sa.Text, nullable=True),
+        sa.Column('status', sa.String(32), nullable=False, default='pending'),
+        sa.Column('pipeline_stage', sa.String(32), nullable=True),
+        sa.Column('generation_attempt_no', sa.Integer, nullable=False, default=1, server_default='1'),
+        sa.Column('resource_generation_started_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('deadline_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('provider_task_id', sa.String(128), nullable=True),
+        sa.Column('remote_result_url', sa.Text, nullable=True),
+        sa.Column('provider_response_json', sa.Text, nullable=True),
+        sa.Column('image_url', sa.String(512), nullable=True),
+        sa.Column('video_url', sa.String(512), nullable=True),
+        sa.Column('video_cover_url', sa.String(512), nullable=True),
+        sa.Column('video_upscale_enabled_snapshot', sa.Boolean, nullable=False, default=False, server_default='false'),
+        sa.Column('video_upscale_snapshot_json', sa.Text, nullable=True),
+        sa.Column('credits_cost', sa.Float, nullable=False, default=0.0, server_default='0.0'),
+        sa.Column('video_tokens_used', sa.Integer, nullable=False, default=0, server_default='0'),
+        sa.Column('image_tokens_used', sa.Integer, nullable=False, default=0, server_default='0'),
+        sa.Column('error_message', sa.Text, nullable=True),
+        sa.Column('generated_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('next_poll_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('poll_interval_seconds', sa.Integer, nullable=False, default=30, server_default='30'),
+        sa.Column('poll_count', sa.Integer, nullable=False, default=0, server_default='0'),
+        sa.Column('last_poll_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('provider_create_claim_token', sa.String(64), nullable=True),
+        sa.Column('provider_create_lease_until', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('provider_create_started_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('poll_started_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('poll_claim_token', sa.String(64), nullable=True),
+        sa.Column('poll_lease_until', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('poll_error_count', sa.Integer, nullable=False, default=0, server_default='0'),
+        sa.Column('download_celery_task_id', sa.String(160), nullable=True),
+        sa.Column('download_enqueued_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('download_started_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('download_claim_token', sa.String(64), nullable=True),
+        sa.Column('download_lease_until', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('download_next_retry_at', sa.DateTime(timezone=True), nullable=True),
+        sa.Column('download_attempt_count', sa.Integer, nullable=False, default=0, server_default='0'),
+        sa.Column('download_last_error', sa.Text, nullable=True),
+        sa.Column('download_storage_date_dir', sa.String(16), nullable=True),
+        sa.Column('local_path', sa.Text, nullable=True),
+        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+        sa.Column('deleted_at', sa.DateTime(timezone=True), nullable=True),
+    )
+    op.create_index('idx_api_generation_tasks_api_key', 'api_generation_tasks', ['api_key_id'])
+    op.create_index('idx_api_generation_tasks_status', 'api_generation_tasks', ['status'])
+    op.create_index('idx_api_generation_tasks_provider_task_id', 'api_generation_tasks', ['provider_task_id'])
+    op.create_index('idx_api_generation_tasks_next_poll_at', 'api_generation_tasks', ['next_poll_at'])
+    op.create_index('idx_api_generation_tasks_api_key_created', 'api_generation_tasks', ['api_key_id', 'created_at'])
+    op.create_index(
+        'uq_api_generation_tasks_key_idempotency',
+        'api_generation_tasks',
+        ['api_key_id', 'external_idempotency_key'],
+        unique=True,
+        postgresql_where=sa.text("deleted_at IS NULL AND external_idempotency_key IS NOT NULL"),
+    )
+
+    # === 3. api_usage_logs ===
+    op.create_table(
+        'api_usage_logs',
+        sa.Column('id', sa.String(32), primary_key=True),
+        sa.Column('api_key_id', sa.String(32), sa.ForeignKey('api_keys.id', ondelete='CASCADE'), nullable=False),
+        sa.Column('api_generation_task_id', sa.String(32), sa.ForeignKey('api_generation_tasks.id', ondelete='SET NULL'), nullable=True),
+        sa.Column('request_type', sa.String(32), nullable=False),
+        sa.Column('model_name', sa.String(128), nullable=False),
+        sa.Column('gen_type', sa.String(16), nullable=False),
+        sa.Column('credits_cost', sa.Float, nullable=False, default=0.0, server_default='0.0'),
+        sa.Column('tokens_used', sa.Integer, nullable=False, default=0, server_default='0'),
+        sa.Column('request_duration_ms', sa.Integer, nullable=False, default=0, server_default='0'),
+        sa.Column('status', sa.String(32), nullable=False),
+        sa.Column('error_message', sa.Text, nullable=True),
+        sa.Column('error_code', sa.String(64), nullable=True),
+        sa.Column('request_payload_json', sa.Text, nullable=True),
+        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+    )
+    op.create_index('idx_api_usage_logs_api_key', 'api_usage_logs', ['api_key_id'])
+    op.create_index('idx_api_usage_logs_task_id', 'api_usage_logs', ['api_generation_task_id'])
+    op.create_index('idx_api_usage_logs_api_key_created', 'api_usage_logs', ['api_key_id', 'created_at'])
+
+    # === 4. api_key_upscale_configs ===
+    op.create_table(
+        'api_key_upscale_configs',
+        sa.Column('id', sa.String(32), primary_key=True),
+        sa.Column('api_key_id', sa.String(32), sa.ForeignKey('api_keys.id', ondelete='CASCADE'), nullable=False, unique=True),
+        sa.Column('enabled', sa.Boolean, nullable=False, default=False, server_default='false'),
+        sa.Column('delete_source_after_success', sa.Boolean, nullable=False, default=True, server_default='true'),
+        sa.Column('rules_json', sa.Text, nullable=False, server_default='[]'),
+        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+    )
+
+    # === 5. api_upscale_links ===
+    op.create_table(
+        'api_upscale_links',
+        sa.Column('id', sa.String(32), primary_key=True),
+        sa.Column('api_generation_task_id', sa.String(32), sa.ForeignKey('api_generation_tasks.id', ondelete='CASCADE'), nullable=False),
+        sa.Column('video_upscale_task_id', sa.String(32), sa.ForeignKey('video_upscale_tasks.id', ondelete='CASCADE'), nullable=False),
+        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
+    )
+    op.create_index('idx_api_upscale_links_api_task', 'api_upscale_links', ['api_generation_task_id'])
+    op.create_index('idx_api_upscale_links_video_task', 'api_upscale_links', ['video_upscale_task_id'])
+
+
+def downgrade() -> None:
+    op.drop_index('idx_api_upscale_links_video_task', table_name='api_upscale_links')
+    op.drop_index('idx_api_upscale_links_api_task', table_name='api_upscale_links')
+    op.drop_table('api_upscale_links')
+
+    op.drop_table('api_key_upscale_configs')
+
+    op.drop_index('idx_api_usage_logs_api_key_created', table_name='api_usage_logs')
+    op.drop_index('idx_api_usage_logs_task_id', table_name='api_usage_logs')
+    op.drop_index('idx_api_usage_logs_api_key', table_name='api_usage_logs')
+    op.drop_table('api_usage_logs')
+
+    op.drop_index('uq_api_generation_tasks_key_idempotency', table_name='api_generation_tasks')
+    op.drop_index('idx_api_generation_tasks_api_key_created', table_name='api_generation_tasks')
+    op.drop_index('idx_api_generation_tasks_next_poll_at', table_name='api_generation_tasks')
+    op.drop_index('idx_api_generation_tasks_provider_task_id', table_name='api_generation_tasks')
+    op.drop_index('idx_api_generation_tasks_status', table_name='api_generation_tasks')
+    op.drop_index('idx_api_generation_tasks_api_key', table_name='api_generation_tasks')
+    op.drop_table('api_generation_tasks')
+
+    op.drop_index('idx_api_keys_company', table_name='api_keys')
+    op.drop_index('idx_api_keys_active', table_name='api_keys')
+    op.drop_index('idx_api_key_hash', table_name='api_keys')
+    op.drop_table('api_keys')

video-gen-api/alembic/versions/abae3e1c70f7_add_multi_generation_and_image_batch_.py

@@ -0,0 +1,230 @@
+"""add client-selectable multi generation and image batch claim
+
+Revision ID: abae3e1c70f7
+Revises: 2026070902
+Create Date: 2026-07-15 10:49:31.803342
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "abae3e1c70f7"
+down_revision: Union[str, None] = "2026070902"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+FK_CHAT_TASK_PARENT = "fk_chat_generation_tasks_parent_task_id"
+CK_CHAT_TASK_GENERATION_COUNT = "ck_chat_generation_tasks_generation_count"
+CK_CHAT_TASK_GENERATION_INDEX = "ck_chat_generation_tasks_generation_index"
+CK_IMAGE_ENGINE_MAX_GENERATION_COUNT = "ck_image_engines_max_generation_count"
+CK_IMAGE_ENGINE_MULTI_IMAGE_MAX = "ck_image_engines_multi_image_max_images"
+CK_IMAGE_ENGINE_MAX_REFERENCE = "ck_image_engines_max_reference_image_count"
+CK_VIDEO_ENGINE_MAX_GENERATION_COUNT = "ck_video_engines_max_generation_count"
+
+
+def upgrade() -> None:
+    # ChatGenerationTask：任务级实际生成数量、主子关联和图片批次执行租约。
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column("parent_task_id", sa.String(length=32), nullable=True),
+    )
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column("generation_count", sa.Integer(), server_default=sa.text("1"), nullable=False),
+    )
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column("generation_index", sa.Integer(), nullable=True),
+    )
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column("provider_create_claim_token", sa.String(length=64), nullable=True),
+    )
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column("provider_create_lease_until", sa.DateTime(timezone=True), nullable=True),
+    )
+    op.add_column(
+        "chat_generation_tasks",
+        sa.Column("provider_create_started_at", sa.DateTime(timezone=True), nullable=True),
+    )
+
+    op.create_check_constraint(
+        CK_CHAT_TASK_GENERATION_COUNT,
+        "chat_generation_tasks",
+        "generation_count BETWEEN 1 AND 5",
+    )
+    op.create_check_constraint(
+        CK_CHAT_TASK_GENERATION_INDEX,
+        "chat_generation_tasks",
+        "generation_index IS NULL OR generation_index > 0",
+    )
+    op.create_foreign_key(
+        FK_CHAT_TASK_PARENT,
+        "chat_generation_tasks",
+        "chat_generation_tasks",
+        ["parent_task_id"],
+        ["id"],
+        ondelete="RESTRICT",
+    )
+    op.create_index(
+        "idx_chat_generation_tasks_parent",
+        "chat_generation_tasks",
+        ["parent_task_id"],
+        unique=False,
+    )
+    op.create_index(
+        "idx_chat_generation_tasks_user_mode_created",
+        "chat_generation_tasks",
+        ["user_id", "generation_mode", "created_at"],
+        unique=False,
+    )
+    op.create_index(
+        "ix_chat_generation_tasks_provider_create_claim_token",
+        "chat_generation_tasks",
+        ["provider_create_claim_token"],
+        unique=False,
+    )
+    op.create_index(
+        "ix_chat_generation_tasks_provider_create_lease_until",
+        "chat_generation_tasks",
+        ["provider_create_lease_until"],
+        unique=False,
+    )
+    op.create_index(
+        "uq_chat_generation_tasks_parent_index",
+        "chat_generation_tasks",
+        ["parent_task_id", "generation_index"],
+        unique=True,
+        postgresql_where=sa.text(
+            "parent_task_id IS NOT NULL AND generation_index IS NOT NULL"
+        ),
+    )
+    op.create_index(
+        "uq_chat_generation_tasks_user_chat_idempotency",
+        "chat_generation_tasks",
+        ["user_id", "idempotency_key"],
+        unique=True,
+        postgresql_where=sa.text(
+            "deleted_at IS NULL "
+            "AND idempotency_key IS NOT NULL "
+            "AND generation_mode IN ('chatapi_async', 'chatapi_main')"
+        ),
+    )
+
+    # ImageEngine：管理后台只配置是否允许客户端多份生成和数量上限。
+    op.add_column(
+        "image_engines",
+        sa.Column(
+            "multi_generation_enabled",
+            sa.Boolean(),
+            server_default=sa.text("false"),
+            nullable=False,
+        ),
+    )
+    op.add_column(
+        "image_engines",
+        sa.Column("max_generation_count", sa.Integer(), server_default=sa.text("1"), nullable=False),
+    )
+    op.add_column(
+        "image_engines",
+        sa.Column("multi_image_max_images", sa.Integer(), server_default=sa.text("15"), nullable=False),
+    )
+    op.add_column(
+        "image_engines",
+        sa.Column("max_reference_image_count", sa.Integer(), server_default=sa.text("14"), nullable=False),
+    )
+    op.add_column(
+        "image_engines",
+        sa.Column("output_format", sa.String(length=16), server_default=sa.text("''"), nullable=False),
+    )
+    op.create_check_constraint(
+        CK_IMAGE_ENGINE_MAX_GENERATION_COUNT,
+        "image_engines",
+        "max_generation_count BETWEEN 1 AND 5",
+    )
+    op.create_check_constraint(
+        CK_IMAGE_ENGINE_MULTI_IMAGE_MAX,
+        "image_engines",
+        "multi_image_max_images BETWEEN 1 AND 15",
+    )
+    op.create_check_constraint(
+        CK_IMAGE_ENGINE_MAX_REFERENCE,
+        "image_engines",
+        "max_reference_image_count BETWEEN 0 AND 14",
+    )
+
+    # VideoEngine：管理后台只配置是否允许客户端多份生成和数量上限。
+    op.add_column(
+        "video_engines",
+        sa.Column(
+            "multi_generation_enabled",
+            sa.Boolean(),
+            server_default=sa.text("false"),
+            nullable=False,
+        ),
+    )
+    op.add_column(
+        "video_engines",
+        sa.Column("max_generation_count", sa.Integer(), server_default=sa.text("1"), nullable=False),
+    )
+    op.create_check_constraint(
+        CK_VIDEO_ENGINE_MAX_GENERATION_COUNT,
+        "video_engines",
+        "max_generation_count BETWEEN 1 AND 5",
+    )
+
+
+def downgrade() -> None:
+    op.drop_constraint(CK_VIDEO_ENGINE_MAX_GENERATION_COUNT, "video_engines", type_="check")
+    op.drop_column("video_engines", "max_generation_count")
+    op.drop_column("video_engines", "multi_generation_enabled")
+
+    op.drop_constraint(CK_IMAGE_ENGINE_MAX_REFERENCE, "image_engines", type_="check")
+    op.drop_constraint(CK_IMAGE_ENGINE_MULTI_IMAGE_MAX, "image_engines", type_="check")
+    op.drop_constraint(CK_IMAGE_ENGINE_MAX_GENERATION_COUNT, "image_engines", type_="check")
+    op.drop_column("image_engines", "output_format")
+    op.drop_column("image_engines", "max_reference_image_count")
+    op.drop_column("image_engines", "multi_image_max_images")
+    op.drop_column("image_engines", "max_generation_count")
+    op.drop_column("image_engines", "multi_generation_enabled")
+
+    op.drop_index(
+        "uq_chat_generation_tasks_user_chat_idempotency",
+        table_name="chat_generation_tasks",
+        postgresql_where=sa.text(
+            "deleted_at IS NULL "
+            "AND idempotency_key IS NOT NULL "
+            "AND generation_mode IN ('chatapi_async', 'chatapi_main')"
+        ),
+    )
+    op.drop_index(
+        "uq_chat_generation_tasks_parent_index",
+        table_name="chat_generation_tasks",
+        postgresql_where=sa.text(
+            "parent_task_id IS NOT NULL AND generation_index IS NOT NULL"
+        ),
+    )
+    op.drop_index(
+        "ix_chat_generation_tasks_provider_create_lease_until",
+        table_name="chat_generation_tasks",
+    )
+    op.drop_index(
+        "ix_chat_generation_tasks_provider_create_claim_token",
+        table_name="chat_generation_tasks",
+    )
+    op.drop_index("idx_chat_generation_tasks_user_mode_created", table_name="chat_generation_tasks")
+    op.drop_index("idx_chat_generation_tasks_parent", table_name="chat_generation_tasks")
+    op.drop_constraint(FK_CHAT_TASK_PARENT, "chat_generation_tasks", type_="foreignkey")
+    op.drop_constraint(CK_CHAT_TASK_GENERATION_INDEX, "chat_generation_tasks", type_="check")
+    op.drop_constraint(CK_CHAT_TASK_GENERATION_COUNT, "chat_generation_tasks", type_="check")
+    op.drop_column("chat_generation_tasks", "provider_create_started_at")
+    op.drop_column("chat_generation_tasks", "provider_create_lease_until")
+    op.drop_column("chat_generation_tasks", "provider_create_claim_token")
+    op.drop_column("chat_generation_tasks", "generation_index")
+    op.drop_column("chat_generation_tasks", "generation_count")
+    op.drop_column("chat_generation_tasks", "parent_task_id")

video-gen-api/alembic/versions/b2c3d4e5f6g7h_add_api_model_pricings.py

@@ -0,0 +1,56 @@
+"""add api_model_pricings table
+
+Revision ID: b2c3d4e5f6g7
+Revises: a1b2c3d4e5f6
+Create Date: 2026-07-28 14:00:00.000000
+
+API 模型价格表 - 使用直接金额（元）计费，镜像 credit_ratios 结构。
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'b2c3d4e5f6g7h'
+down_revision: Union[str, None] = 'a1b2c3d4e5f6g'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        'api_model_pricings',
+        sa.Column('id', sa.String(32), primary_key=True),
+        sa.Column('model_config_id', sa.String(32), nullable=False, index=True),
+        sa.Column('gen_type', sa.String(16), nullable=False, default='video', index=True),
+        sa.Column('resolution', sa.String(16), nullable=False, index=True),
+        sa.Column('price_ratio', sa.Float, nullable=False, default=1.0),
+        sa.Column('base_price', sa.Float, nullable=False, default=0.0),
+        sa.Column('per_second_price', sa.Float, nullable=False, default=0.0),
+        sa.Column('input_video_ratio', sa.Float, nullable=False, default=1.0),
+        sa.Column('input_video_base_price', sa.Float, nullable=False, default=0.0),
+        sa.Column('input_video_per_second_price', sa.Float, nullable=False, default=0.0),
+        sa.Column('input_image_ratio', sa.Float, nullable=False, default=1.0),
+        sa.Column('input_image_base_price', sa.Float, nullable=False, default=0.0),
+        sa.Column('input_image_per_image_price', sa.Float, nullable=False, default=0.0),
+        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now()),
+        sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), onupdate=sa.func.now()),
+    )
+    op.create_index(
+        'ix_api_model_pricings_gen_type_engine_resolution',
+        'api_model_pricings',
+        ['gen_type', 'model_config_id', 'resolution'],
+    )
+    op.create_index(
+        'ix_api_model_pricings_gen_type_resolution',
+        'api_model_pricings',
+        ['gen_type', 'resolution'],
+    )
+
+
+def downgrade() -> None:
+    op.drop_index('ix_api_model_pricings_gen_type_resolution', table_name='api_model_pricings')
+    op.drop_index('ix_api_model_pricings_gen_type_engine_resolution', table_name='api_model_pricings')
+    op.drop_table('api_model_pricings')

video-gen-api/alembic/versions/c3d4e5f6g7h8_add_api_key_encrypted.py

@@ -0,0 +1,33 @@
+"""add api_key_encrypted column to api_keys
+
+Revision ID: c3d4e5f6g7h8
+Revises: b2c3d4e5f6g7h
+Create Date: 2026-07-28 16:00:00.000000
+
+添加 api_key_encrypted 字段用于存储加密的完整 API Key，支持随时揭秘复制。
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'c3d4e5f6g7h8'
+down_revision: Union[str, None] = 'b2c3d4e5f6g7h'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        'api_keys',
+        sa.Column('api_key_encrypted', sa.Text, nullable=True, comment='AES-256-GCM 加密的完整 API Key'),
+    )
+    # 为现有记录设置空值（新创建的 Key 会自动加密）
+    op.execute("UPDATE api_keys SET api_key_encrypted = '' WHERE api_key_encrypted IS NULL")
+    op.alter_column('api_keys', 'api_key_encrypted', nullable=False)
+
+
+def downgrade() -> None:
+    op.drop_column('api_keys', 'api_key_encrypted')

video-gen-api/alembic/versions/c4d5e6f7g8h9_add_model_name_to_api_generation_tasks.py

@@ -0,0 +1,29 @@
+"""add model_name to api_generation_tasks
+
+Revision ID: c4d5e6f7g8h9
+Revises: c3d4e5f6g7h8
+Create Date: 2026-07-29 16:00:00.000000
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'c4d5e6f7g8h9'
+down_revision: Union[str, None] = 'c3d4e5f6g7h8'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        'api_generation_tasks',
+        sa.Column('model_name', sa.String(128), nullable=False, server_default='', comment="模型名称，如 doubao-seedance-2-0-260128"),
+    )
+
+
+def downgrade() -> None:
+    op.drop_column('api_generation_tasks', 'model_name')

video-gen-api/alembic/versions/d5e6f7g8h9i0_add_api_generation_task_id_to_video_upscale_tasks.py

@@ -0,0 +1,68 @@
+"""add api_generation_task_id to video_upscale_tasks
+
+Revision ID: d5e6f7g8h9i0
+Revises: c4d5e6f7g8h9
+Create Date: 2026-07-29 16:30:00.000000
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'd5e6f7g8h9i0'
+down_revision: Union[str, None] = 'c4d5e6f7g8h9'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # 添加 api_generation_task_id 字段
+    op.add_column(
+        'video_upscale_tasks',
+        sa.Column('api_generation_task_id', sa.String(32), nullable=True, comment="API v3 任务ID，关联 api_generation_tasks.id"),
+    )
+    op.create_index(
+        'idx_video_upscale_tasks_api_generation_task_id',
+        'video_upscale_tasks',
+        ['api_generation_task_id'],
+    )
+    op.create_foreign_key(
+        'fk_video_upscale_tasks_api_generation_task_id',
+        'video_upscale_tasks',
+        'api_generation_tasks',
+        ['api_generation_task_id'],
+        ['id'],
+        ondelete='CASCADE',
+    )
+
+    # 删除旧的检查约束，创建新的（允许 api_generation_task_id）
+    op.execute("ALTER TABLE video_upscale_tasks DROP CONSTRAINT IF EXISTS ck_video_upscale_tasks_exactly_one_owner")
+    op.execute("""
+        ALTER TABLE video_upscale_tasks
+        ADD CONSTRAINT ck_video_upscale_tasks_exactly_one_owner
+        CHECK (
+            (chat_generation_task_id IS NOT NULL)::int +
+            (generation_record_id IS NOT NULL)::int +
+            (api_generation_task_id IS NOT NULL)::int = 1
+        )
+    """)
+
+
+def downgrade() -> None:
+    # 恢复旧约束
+    op.execute("ALTER TABLE video_upscale_tasks DROP CONSTRAINT IF EXISTS ck_video_upscale_tasks_exactly_one_owner")
+    op.execute("""
+        ALTER TABLE video_upscale_tasks
+        ADD CONSTRAINT ck_video_upscale_tasks_exactly_one_owner
+        CHECK (
+            (chat_generation_task_id IS NOT NULL)::int +
+            (generation_record_id IS NOT NULL)::int = 1
+        )
+    """)
+
+    op.drop_constraint('fk_video_upscale_tasks_api_generation_task_id', 'video_upscale_tasks', type_='foreignkey')
+    op.drop_index('idx_video_upscale_tasks_api_generation_task_id', table_name='video_upscale_tasks')
+    op.drop_column('video_upscale_tasks', 'api_generation_task_id')

video-gen-api/alembic/versions/d8ebe79ab575_add_module_flow_version_and_generation_.py

@@ -0,0 +1,87 @@
+"""add module flow version and generation reference option
+
+Revision ID: d8ebe79ab575
+Revises: e6eac828ff61
+Create Date: 2026-07-21 09:28:04.318458
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision: str = "d8ebe79ab575"
+down_revision: Union[str, None] = "e6eac828ff61"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def _column_names(table_name: str) -> set[str]:
+    inspector = sa.inspect(op.get_bind())
+    return {str(column["name"]) for column in inspector.get_columns(table_name)}
+
+
+def upgrade() -> None:
+    generation_record_columns = _column_names("generation_records")
+    if "include_media_references" not in generation_record_columns:
+        op.add_column(
+            "generation_records",
+            sa.Column(
+                "include_media_references",
+                sa.Boolean(),
+                server_default=sa.text("false"),
+                nullable=False,
+            ),
+        )
+    else:
+        op.execute(
+            sa.text(
+                "UPDATE generation_records "
+                "SET include_media_references = false "
+                "WHERE include_media_references IS NULL"
+            )
+        )
+        op.alter_column(
+            "generation_records",
+            "include_media_references",
+            existing_type=sa.Boolean(),
+            nullable=False,
+            server_default=sa.text("false"),
+        )
+
+    project_columns = _column_names("module_generation_projects")
+    if "flow_version" not in project_columns:
+        op.add_column(
+            "module_generation_projects",
+            sa.Column(
+                "flow_version",
+                sa.String(length=16),
+                server_default=sa.text("'v1'"),
+                nullable=False,
+            ),
+        )
+    else:
+        op.execute(
+            sa.text(
+                "UPDATE module_generation_projects "
+                "SET flow_version = 'v1' "
+                "WHERE flow_version IS NULL OR btrim(flow_version) = ''"
+            )
+        )
+        op.alter_column(
+            "module_generation_projects",
+            "flow_version",
+            existing_type=sa.String(length=16),
+            nullable=False,
+            server_default=sa.text("'v1'"),
+        )
+
+
+def downgrade() -> None:
+    project_columns = _column_names("module_generation_projects")
+    if "flow_version" in project_columns:
+        op.drop_column("module_generation_projects", "flow_version")
+
+    generation_record_columns = _column_names("generation_records")
+    if "include_media_references" in generation_record_columns:
+        op.drop_column("generation_records", "include_media_references")

video-gen-api/alembic/versions/e6f7g8h9i0j1_enhance_api_usage_logs.py

@@ -0,0 +1,43 @@
+"""enhance api_usage_logs with detailed consumption fields
+
+Revision ID: e6f7g8h9i0j1
+Revises: d5e6f7g8h9i0
+Create Date: 2026-07-29 17:00:00.000000
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'e6f7g8h9i0j1'
+down_revision: Union[str, None] = 'd5e6f7g8h9i0'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # 添加新字段
+    op.add_column('api_usage_logs', sa.Column('price_action', sa.String(16), nullable=False, server_default='deduct', comment='deduct=扣除, refund=退回'))
+    op.add_column('api_usage_logs', sa.Column('resolution', sa.String(16), nullable=True, comment="分辨率: 480p/720p/1080p/2K/4K"))
+    op.add_column('api_usage_logs', sa.Column('duration', sa.Integer(), nullable=True, comment="视频时长(秒)"))
+    op.add_column('api_usage_logs', sa.Column('refund_amount', sa.Float(), nullable=False, server_default='0.0', comment='退回金额'))
+    op.add_column('api_usage_logs', sa.Column('quota_before', sa.Float(), nullable=True, comment='操作前配额余额'))
+    op.add_column('api_usage_logs', sa.Column('quota_after', sa.Float(), nullable=True, comment='操作后配额余额'))
+    op.add_column('api_usage_logs', sa.Column('price_detail_json', sa.Text(), nullable=True, comment='价格计算明细JSON'))
+
+    # 添加索引
+    op.create_index('idx_api_usage_logs_action', 'api_usage_logs', ['price_action'])
+
+
+def downgrade() -> None:
+    op.drop_index('idx_api_usage_logs_action', table_name='api_usage_logs')
+    op.drop_column('api_usage_logs', 'price_detail_json')
+    op.drop_column('api_usage_logs', 'quota_after')
+    op.drop_column('api_usage_logs', 'quota_before')
+    op.drop_column('api_usage_logs', 'refund_amount')
+    op.drop_column('api_usage_logs', 'duration')
+    op.drop_column('api_usage_logs', 'resolution')
+    op.drop_column('api_usage_logs', 'price_action')

video-gen-api/alembic/versions/f7g8h9i0j1k2_add_local_media_json_to_api_generation_tasks.py

@@ -0,0 +1,29 @@
+"""add local_media_json to api_generation_tasks
+
+Revision ID: f7g8h9i0j1k2
+Revises: e6f7g8h9i0j1
+Create Date: 2026-07-29 18:00:00.000000
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'f7g8h9i0j1k2'
+down_revision: Union[str, None] = 'e6f7g8h9i0j1'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        'api_generation_tasks',
+        sa.Column('local_media_json', sa.Text, nullable=True, comment='下载到本地的媒体文件路径JSON'),
+    )
+
+
+def downgrade() -> None:
+    op.drop_column('api_generation_tasks', 'local_media_json')

video-gen-api/app/admin_api/api_keys/__init__.py

@@ -0,0 +1,3 @@
+from app.admin_api.api_keys.routes import router
+
+__all__ = ["router"]

video-gen-api/app/admin_api/api_keys/routes.py

@@ -0,0 +1,435 @@
+import json
+import logging
+from datetime import datetime, timezone
+
+from fastapi import APIRouter, Depends, HTTPException, Path, Query, status
+from sqlalchemy import func, select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_admin_user, get_db
+from app.models.api.api_key import ApiKey
+from app.models.api.api_key_upscale_config import ApiKeyUpscaleConfig
+from app.models.api.api_usage_log import ApiUsageLog
+from app.models.user import User
+from app.schemas.admin_api.api_key import (
+    ApiKeyCallableModel,
+    ApiKeyCreateRequest,
+    ApiKeyCreateResponse,
+    ApiKeyListItem,
+    ApiKeyListOut,
+    ApiKeyQuotaAdjustRequest,
+    ApiKeyRevealResponse,
+    ApiKeyResponse,
+    ApiKeyUpdateRequest,
+)
+from app.schemas.admin_api.api_upscale import (
+    ApiUpscaleConfigData,
+    ApiUpscaleConfigResponse,
+    ApiUpscaleConfigSaveRequest,
+)
+from app.schemas.admin_api.api_usage import ApiUsageLogResponse, ApiUsageSummaryResponse
+from app.services.api_v3 import (
+    key_service,
+    upscale_service,
+    usage_log_service,
+)
+
+logger = logging.getLogger("videogen")
+
+router = APIRouter(prefix="/admin/api-keys", tags=["admin-api-keys"])
+
+
+def _key_to_list_item(key: ApiKey) -> ApiKeyListItem:
+    """将 ApiKey 模型转为列表项 Schema。"""
+    try:
+        callable_models = json.loads(key.callable_models) if key.callable_models else []
+    except (json.JSONDecodeError, TypeError):
+        callable_models = []
+
+    return ApiKeyListItem(
+        id=key.id,
+        company_name=key.company_name,
+        api_key_prefix=f"{key.api_key_prefix}****",
+        description=key.description,
+        callable_models=[ApiKeyCallableModel(**m) for m in callable_models],
+        quota_limit=key.quota_limit,
+        quota_cycle=key.quota_cycle,
+        quota_used=key.quota_used,
+        is_active=key.is_active,
+        valid_from=key.valid_from,
+        valid_until=key.valid_until,
+        max_concurrent_video_tasks=key.max_concurrent_video_tasks,
+        last_used_at=key.last_used_at,
+        created_at=key.created_at,
+    )
+
+
+# === API Key CRUD ===
+
+@router.get("", response_model=ApiKeyListOut, summary="列出 API Key")
+async def list_keys(
+    skip: int = Query(0, ge=0),
+    limit: int = Query(50, ge=1, le=200),
+    company_name: str | None = None,
+    is_active: bool | None = None,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiKeyListOut:
+    """列出所有 API Key（分页+筛选）。"""
+    total, keys = await key_service.list_api_keys(
+        db, skip=skip, limit=limit,
+        company_name=company_name, is_active=is_active,
+    )
+    return ApiKeyListOut(
+        total=total,
+        items=[_key_to_list_item(k) for k in keys],
+    )
+
+
+@router.post(
+    "",
+    response_model=ApiKeyCreateResponse,
+    status_code=status.HTTP_201_CREATED,
+    summary="创建 API Key",
+)
+async def create_key(
+    req: ApiKeyCreateRequest,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiKeyCreateResponse:
+    """创建新的 API Key。
+
+    返回包含完整明文 api_key，仅此一次。
+    """
+    callable_models = [m.model_dump() for m in req.callable_models] if req.callable_models else []
+
+    key, raw_key = await key_service.create_api_key(
+        db=db,
+        company_name=req.company_name,
+        callable_models=callable_models,
+        quota_limit=req.quota_limit,
+        quota_cycle=req.quota_cycle,
+        valid_from=req.valid_from,
+        valid_until=req.valid_until,
+        max_concurrent_video_tasks=req.max_concurrent_video_tasks,
+        description=req.description,
+    )
+    await db.commit()
+
+    return ApiKeyCreateResponse(
+        id=key.id,
+        company_name=key.company_name,
+        api_key=raw_key,
+        api_key_prefix=key.api_key_prefix,
+        valid_until=key.valid_until,
+        created_at=key.created_at,
+    )
+
+
+@router.get("/{key_id}/reveal", response_model=ApiKeyRevealResponse, summary="揭秘 API Key")
+async def reveal_key(
+    key_id: str = Path(..., description="API Key ID"),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiKeyRevealResponse:
+    """揭秘 API Key（随时可获取完整明文 Key）。"""
+    key = await key_service.get_api_key(db, key_id)
+    if not key:
+        raise HTTPException(status_code=404, detail="API Key 不存在")
+
+    plaintext = key.decrypt_api_key()
+    if not plaintext:
+        raise HTTPException(
+            status_code=400,
+            detail="该 API Key 创建时未启用加密存储，无法揭秘。请重新创建 Key。",
+        )
+
+    return ApiKeyRevealResponse(
+        id=key.id,
+        company_name=key.company_name,
+        api_key=plaintext,
+        api_key_prefix=key.api_key_prefix,
+    )
+
+
+@router.get("/{key_id}", response_model=ApiKeyListItem, summary="获取 API Key 详情")
+async def get_key(
+    key_id: str = Path(..., description="API Key ID"),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiKeyListItem:
+    """获取单个 API Key 详情。"""
+    key = await key_service.get_api_key(db, key_id)
+    if not key:
+        raise HTTPException(status_code=404, detail="API Key 不存在")
+    return _key_to_list_item(key)
+
+
+@router.put("/{key_id}", response_model=ApiKeyListItem, summary="更新 API Key")
+async def update_key(
+    req: ApiKeyUpdateRequest,
+    key_id: str = Path(...),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiKeyResponse:
+    """更新 API Key 配置。"""
+    key = await key_service.get_api_key(db, key_id)
+    if not key:
+        raise HTTPException(status_code=404, detail="API Key 不存在")
+
+    # model_dump 默认输出 snake_case 字段名，直接传给 service
+    update_data = req.model_dump(exclude_none=True)
+    if "callable_models" in update_data and update_data["callable_models"] is not None:
+        update_data["callable_models"] = [
+            m.model_dump() if hasattr(m, "model_dump") else m
+            for m in update_data["callable_models"]
+        ]
+
+    key = await key_service.update_api_key(db, key, **update_data)
+    await db.commit()
+    return _key_to_list_item(key)
+
+
+@router.delete("/{key_id}", summary="删除 API Key")
+async def delete_key(
+    key_id: str = Path(...),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> dict:
+    """软删除 API Key。"""
+    key = await key_service.get_api_key(db, key_id)
+    if not key:
+        raise HTTPException(status_code=404, detail="API Key 不存在")
+
+    await key_service.delete_api_key(db, key)
+    await db.commit()
+    return {"status": "deleted", "id": key_id}
+
+
+# === 超分配置 ===
+
+@router.get("/{key_id}/upscale", response_model=ApiUpscaleConfigResponse, summary="获取 API Key 超分配置")
+async def get_upscale_config(
+    key_id: str = Path(...),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiUpscaleConfigResponse:
+    """获取 API Key 的超分配置。"""
+    config = await upscale_service.get_or_create_upscale_config(db, key_id)
+    try:
+        rules = json.loads(config.rules_json) if config.rules_json else []
+    except (json.JSONDecodeError, TypeError):
+        rules = []
+
+    return ApiUpscaleConfigResponse(
+        data=ApiUpscaleConfigData(
+            enabled=config.enabled,
+            delete_source_after_success=config.delete_source_after_success,
+            rules=rules,
+        ),
+    )
+
+
+@router.put("/{key_id}/upscale", response_model=ApiUpscaleConfigResponse, summary="保存 API Key 超分配置")
+async def save_upscale_config(
+    req: ApiUpscaleConfigSaveRequest,
+    key_id: str = Path(...),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiUpscaleConfigResponse:
+    """保存 API Key 的超分配置。"""
+    config = await upscale_service.save_upscale_config(
+        db=db,
+        api_key_id=key_id,
+        enabled=req.data.enabled,
+        delete_source_after_success=req.data.delete_source_after_success,
+        rules=[r.model_dump() for r in req.data.rules],
+    )
+    await db.commit()
+
+    return ApiUpscaleConfigResponse(
+        data=ApiUpscaleConfigData(
+            enabled=config.enabled,
+            delete_source_after_success=config.delete_source_after_success,
+            rules=json.loads(config.rules_json) if config.rules_json else [],
+        ),
+    )
+
+
+# === 使用日志 ===
+
+@router.get("/{key_id}/usage", response_model=ApiUsageSummaryResponse, summary="获取 API Key 使用统计")
+async def get_usage(
+    key_id: str = Path(...),
+    days: int = Query(30, ge=1, le=365),
+    page: int = Query(1, ge=1),
+    page_size: int = Query(20, ge=1, le=100),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiUsageSummaryResponse:
+    """获取 API Key 的使用统计和明细。"""
+    # 验证 key 存在
+    key = await key_service.get_api_key(db, key_id)
+    if not key:
+        raise HTTPException(status_code=404, detail="API Key 不存在")
+
+    summary = await usage_log_service.get_usage_summary(db, api_key_id=key_id, days=days)
+    total, logs = await usage_log_service.list_usage_logs(db, api_key_id=key_id, limit=page_size, skip=(page - 1) * page_size)
+
+    return ApiUsageSummaryResponse(
+        total_requests=summary["total_requests"],
+        total_credits_cost=summary["total_credits_cost"],
+        total_tokens_used=summary["total_tokens_used"],
+        success_count=summary["success_count"],
+        failed_count=summary["failed_count"],
+        avg_duration_ms=summary["avg_duration_ms"],
+        total=total,
+        page=page,
+        page_size=page_size,
+        items=[
+            ApiUsageLogResponse(
+                id=log.id,
+                api_key_id=log.api_key_id,
+                api_generation_task_id=log.api_generation_task_id,
+                request_type=log.request_type,
+                model_name=log.model_name,
+                gen_type=log.gen_type,
+                credits_cost=log.credits_cost,
+                tokens_used=log.tokens_used,
+                request_duration_ms=log.request_duration_ms,
+                status=log.status,
+                error_message=log.error_message,
+                error_code=log.error_code,
+                created_at=log.created_at,
+            )
+            for log in logs
+        ],
+    )
+
+
+# === 整体消耗列表 ===
+
+@router.get("/usage/all", response_model=dict, summary="获取整体 API 消耗列表")
+async def list_all_usage(
+    skip: int = Query(0, ge=0),
+    limit: int = Query(50, ge=1, le=200),
+    api_key_id: str | None = None,
+    gen_type: str | None = None,
+    status_filter: str | None = Query(None, alias="status"),
+    start_date: datetime | None = None,
+    end_date: datetime | None = None,
+    search: str | None = None,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> dict:
+    """获取整体 API 消耗列表（跨所有 Key，支持筛选和分页）。"""
+    # 构建查询
+    query = select(ApiUsageLog, ApiKey.company_name, ApiKey.api_key_prefix).join(
+        ApiKey, ApiUsageLog.api_key_id == ApiKey.id
+    )
+    count_query = select(func.count(ApiUsageLog.id)).join(
+        ApiKey, ApiUsageLog.api_key_id == ApiKey.id
+    )
+
+    # 筛选条件
+    filters = []
+    if api_key_id:
+        filters.append(ApiUsageLog.api_key_id == api_key_id)
+    if gen_type:
+        filters.append(ApiUsageLog.gen_type == gen_type)
+    if status_filter:
+        filters.append(ApiUsageLog.status == status_filter)
+    if start_date:
+        filters.append(ApiUsageLog.created_at >= start_date)
+    if end_date:
+        filters.append(ApiUsageLog.created_at <= end_date)
+    if search:
+        search_pattern = f"%{search}%"
+        filters.append(
+            (ApiKey.company_name.ilike(search_pattern))
+            | (ApiKey.api_key_prefix.ilike(search_pattern))
+        )
+
+    for f in filters:
+        query = query.where(f)
+        count_query = count_query.where(f)
+
+    # 总数
+    total_result = await db.execute(count_query)
+    total = total_result.scalar_one()
+
+    # 分页查询
+    query = query.order_by(ApiUsageLog.created_at.desc()).offset(skip).limit(limit)
+    result = await db.execute(query)
+    rows = result.all()
+
+    items = []
+    for log, company_name, key_prefix in rows:
+        items.append({
+            "id": log.id,
+            "apiKeyId": log.api_key_id,
+            "companyName": company_name,
+            "apiKeyPrefix": f"{key_prefix}****" if key_prefix else None,
+            "taskId": log.api_generation_task_id,
+            "requestType": log.request_type,
+            "modelName": log.model_name,
+            "genType": log.gen_type,
+            "creditsCost": log.credits_cost,
+            "tokensUsed": log.tokens_used,
+            "requestDurationMs": log.request_duration_ms,
+            "duration": log.duration,
+            "resolution": log.resolution,
+            "status": log.status,
+            "errorMessage": log.error_message,
+            "errorCode": log.error_code,
+            "createdAt": log.created_at.isoformat() if log.created_at else None,
+        })
+
+    return {
+        "total": total,
+        "items": items,
+    }
+
+
+@router.post("/{key_id}/quota-adjust", response_model=ApiKeyListItem, summary="调整 API Key 配额")
+async def quota_adjust(
+    req: ApiKeyQuotaAdjustRequest,
+    key_id: str = Path(..., description="API Key ID"),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> ApiKeyListItem:
+    """调整 API Key 配额（增加总额/重置已用/设置限额/修改周期）。"""
+    key = await key_service.get_api_key(db, key_id)
+    if not key:
+        raise HTTPException(status_code=404, detail="API Key 不存在")
+
+    key, changes = await key_service.adjust_quota(
+        db,
+        key,
+        action=req.action,
+        quota_limit_delta=req.quota_limit_delta,
+        quota_limit=req.quota_limit,
+        quota_cycle=req.quota_cycle,
+    )
+
+    # 审计日志
+    try:
+        from app.services.operation_log import log_operation
+        await log_operation(
+            db=db,
+            user_id=str(admin.id),
+            username=str(admin.username),
+            action=f"quota_adjust:{req.action}",
+            method="POST",
+            path=f"/admin/api-keys/{key_id}/quota-adjust",
+            detail=json.dumps(
+                {**changes, "reason": req.reason},
+                ensure_ascii=False,
+                default=str,
+            ),
+        )
+    except Exception as log_exc:
+        logger.warning("配额调整审计日志记录失败: %s", log_exc)
+
+    await db.commit()
+    return _key_to_list_item(key)

video-gen-api/app/admin_api/api_model_pricings/__init__.py

@@ -0,0 +1,3 @@
+from app.admin_api.api_model_pricings.routes import router
+
+__all__ = ["router"]

video-gen-api/app/admin_api/api_model_pricings/routes.py

@@ -0,0 +1,131 @@
+import json
+import logging
+
+from fastapi import APIRouter, Depends, HTTPException
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_admin_user, get_db
+from app.models.api.api_model_pricing import ApiModelPricing
+from app.models.image_engine import ImageEngine
+from app.models.user import User
+from app.models.video_engine import VideoEngine
+from app.schemas.admin_api.api_model_pricing import ApiModelPricingCreate, ApiModelPricingOut
+from app.utils.id_gen import generate_id
+
+logger = logging.getLogger("videogen")
+
+router = APIRouter(prefix="/admin/api-model-pricings", tags=["admin-api-model-pricings"])
+
+
+async def _validate_pricing_engine(db: AsyncSession, req: ApiModelPricingCreate) -> None:
+    """校验定价规则绑定的引擎是否存在。"""
+    gen_type = (req.gen_type or "").lower().strip()
+    engine_id = (req.model_config_id or "").strip()
+    if gen_type not in ("image", "video"):
+        raise HTTPException(status_code=400, detail="gen_type 仅支持 image 或 video")
+    if not engine_id:
+        raise HTTPException(status_code=400, detail="model_config_id 不能为空，当前字段用于保存图片/视频引擎ID")
+
+    model = ImageEngine if gen_type == "image" else VideoEngine
+    result = await db.execute(
+        select(model).where(model.id == engine_id, model.deleted_at.is_(None)).limit(1)
+    )
+    engine = result.scalar_one_or_none()
+    if not engine:
+        detail = "图片定价规则绑定的图片引擎不存在" if gen_type == "image" else "视频定价规则绑定的视频引擎不存在"
+        raise HTTPException(status_code=400, detail=detail)
+
+
+@router.get("", response_model=list[ApiModelPricingOut])
+async def list_pricings(
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """列出所有 API 模型价格。"""
+    result = await db.execute(
+        select(ApiModelPricing).order_by(
+            ApiModelPricing.gen_type.desc(),
+            ApiModelPricing.model_config_id.desc(),
+        )
+    )
+    return result.scalars().all()
+
+
+@router.post("", response_model=ApiModelPricingOut)
+async def create_pricing(
+    req: ApiModelPricingCreate,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """创建 API 模型价格。"""
+    await _validate_pricing_engine(db, req)
+    data = req.model_dump()
+    data["gen_type"] = data["gen_type"].lower().strip()
+    data["model_config_id"] = data["model_config_id"].strip()
+    pricing = ApiModelPricing(id=generate_id(), **data)
+    db.add(pricing)
+    await db.commit()
+    await db.refresh(pricing)
+    return pricing
+
+
+@router.put("/{pricing_id}", response_model=ApiModelPricingOut)
+async def update_pricing(
+    pricing_id: str,
+    req: ApiModelPricingCreate,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """更新 API 模型价格。"""
+    result = await db.execute(
+        select(ApiModelPricing).where(ApiModelPricing.id == pricing_id).limit(1)
+    )
+    pricing = result.scalar_one_or_none()
+    if not pricing:
+        raise HTTPException(status_code=404, detail="定价规则不存在")
+    await _validate_pricing_engine(db, req)
+    data = req.model_dump()
+    data["gen_type"] = data["gen_type"].lower().strip()
+    data["model_config_id"] = data["model_config_id"].strip()
+    for k, v in data.items():
+        setattr(pricing, k, v)
+    await db.commit()
+    await db.refresh(pricing)
+    return pricing
+
+
+@router.delete("/{pricing_id}")
+async def delete_pricing(
+    pricing_id: str,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """删除 API 模型价格。"""
+    result = await db.execute(
+        select(ApiModelPricing).where(ApiModelPricing.id == pricing_id).limit(1)
+    )
+    pricing = result.scalar_one_or_none()
+    if not pricing:
+        raise HTTPException(status_code=404, detail="定价规则不存在")
+    await db.delete(pricing)
+    await db.commit()
+    return {"message": "ok"}
+
+
+@router.get("/grouped", response_model=dict)
+async def list_pricings_grouped(
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """按 gen_type 分组列出价格。"""
+    result = await db.execute(select(ApiModelPricing))
+    pricings = result.scalars().all()
+
+    grouped = {}
+    for pricing in pricings:
+        if pricing.gen_type not in grouped:
+            grouped[pricing.gen_type] = []
+        grouped[pricing.gen_type].append(ApiModelPricingOut.model_validate(pricing))
+
+    return grouped

video-gen-api/app/admin_api/vp_v3_quota/__init__.py

@@ -0,0 +1,3 @@
+from app.admin_api.vp_v3_quota.routes import router
+
+__all__ = ["router"]

video-gen-api/app/admin_api/vp_v3_quota/routes.py

@@ -0,0 +1,80 @@
+from __future__ import annotations
+
+from fastapi import APIRouter, Depends, HTTPException, Path
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_admin_user, get_db
+from app.models.user import User
+from app.models.virtual_portrait_v3.api_key_quota import VpV3ApiKeyQuota
+from app.schemas.admin_api.vp_v3_quota import (
+    VpV3QuotaConfigData,
+    VpV3QuotaConfigResponse,
+)
+from app.services.api_v3 import key_service
+from app.services.virtual_portrait_v3.quota_service import get_quota
+
+router = APIRouter(prefix="/admin/api-keys", tags=["admin-vp-v3-quota"])
+
+
+def _to_response(quota: VpV3ApiKeyQuota) -> VpV3QuotaConfigResponse:
+    enabled = any([
+        (quota.project_limit or 0) > 0,
+        (quota.asset_limit or 0) > 0,
+        (quota.storage_mb_limit or 0) > 0,
+    ])
+    return VpV3QuotaConfigResponse(
+        api_key_id=quota.api_key_id,
+        project_limit=int(quota.project_limit or 0),
+        asset_limit=int(quota.asset_limit or 0),
+        storage_mb_limit=int(quota.storage_mb_limit or 0),
+        remark=quota.remark,
+        project_used=int(quota.project_used or 0),
+        asset_used=int(quota.asset_used or 0),
+        storage_mb_used=float(quota.storage_mb_used or 0),
+        enabled=enabled,
+    )
+
+
+@router.get(
+    "/{key_id}/vp-v3-quota",
+    response_model=VpV3QuotaConfigResponse,
+    summary="获取 API Key 的虚拟素材库配额配置",
+    description="返回指定 API Key 的虚拟素材库配额上限及当前使用量。不存在配额记录时自动创建默认 0 值。",
+)
+async def get_vp_v3_quota(
+    key_id: str = Path(..., description="API Key ID"),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> VpV3QuotaConfigResponse:
+    key = await key_service.get_api_key(db, key_id)
+    if not key:
+        raise HTTPException(status_code=404, detail="API Key 不存在")
+    quota = await get_quota(db, api_key_id=key_id, refresh=True)
+    await db.commit()
+    return _to_response(quota)
+
+
+@router.post(
+    "/{key_id}/vp-v3-quota",
+    response_model=VpV3QuotaConfigResponse,
+    summary="保存 API Key 的虚拟素材库配额配置",
+    description="保存虚拟素材库配额（项目数/素材数/存储 MB），默认 0=不可使用该功能。保存后自动刷新已使用量。",
+)
+async def save_vp_v3_quota(
+    payload: VpV3QuotaConfigData,
+    key_id: str = Path(..., description="API Key ID"),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+) -> VpV3QuotaConfigResponse:
+    key = await key_service.get_api_key(db, key_id)
+    if not key:
+        raise HTTPException(status_code=404, detail="API Key 不存在")
+    quota = await get_quota(db, api_key_id=key_id, refresh=True)
+    quota.project_limit = int(payload.project_limit or 0)
+    quota.asset_limit = int(payload.asset_limit or 0)
+    quota.storage_mb_limit = int(payload.storage_mb_limit or 0)
+    quota.remark = payload.remark if payload.remark is not None else quota.remark
+    await db.flush()
+    await db.refresh(quota)
+    await db.commit()
+    return _to_response(quota)

video-gen-api/app/api/admin/__init__.py

@@ -1,6 +1,7 @@
 from fastapi import APIRouter
 
 from app.api.admin.video_prompt_schema_config import router as video_prompt_schema_config_router
+from app.api.admin.video_upscale import router as video_upscale_router
 from app.api.admin.resource_capacity import router as resource_capacity_router
 from app.api.admin.team import router as team_router
 from app.api.admin.home_material import router as home_material_router
@@ -8,9 +9,14 @@ from app.api.admin.private_portrait import router as private_portrait_router
 from app.api.admin.recharge_package import router as recharge_package_router
 from app.api.admin.menu_config import router as menu_config_router
 from app.api.admin.upload import router as admin_upload_router
+from app.api.admin.contact import router as admin_contact_router
+from app.admin_api.api_keys import router as api_keys_admin_router
+from app.admin_api.api_model_pricings import router as api_model_pricings_admin_router
+from app.admin_api.vp_v3_quota import router as vp_v3_quota_admin_router
 
 router = APIRouter()
 router.include_router(video_prompt_schema_config_router)
+router.include_router(video_upscale_router)
 router.include_router(resource_capacity_router)
 router.include_router(team_router)
 router.include_router(home_material_router)
@@ -18,3 +24,7 @@ router.include_router(private_portrait_router)
 router.include_router(recharge_package_router)
 router.include_router(menu_config_router)
 router.include_router(admin_upload_router)
+router.include_router(admin_contact_router)
+router.include_router(api_keys_admin_router)
+router.include_router(api_model_pricings_admin_router)
+router.include_router(vp_v3_quota_admin_router)

video-gen-api/app/api/admin/contact.py

@@ -0,0 +1,75 @@
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlalchemy import func, select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_admin_user, get_db
+from app.models.contact_request import ContactRequest
+from app.models.user import User
+from app.schemas.contact import ContactRequestListOut, ContactRequestOut
+
+router = APIRouter(prefix="/admin/contact-requests", tags=["admin-contact-requests"])
+
+
+@router.get("", response_model=ContactRequestListOut)
+async def list_contact_requests(
+    page: int = Query(1, ge=1),
+    page_size: int = Query(20, ge=1, le=200),
+    is_handled: bool | None = Query(None),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    query = select(ContactRequest)
+    count_query = select(func.count(ContactRequest.id))
+    if is_handled is not None:
+        query = query.where(ContactRequest.is_handled == is_handled)
+        count_query = count_query.where(ContactRequest.is_handled == is_handled)
+    query = query.order_by(ContactRequest.created_at.desc())
+    offset = (page - 1) * page_size
+    result = await db.execute(query.offset(offset).limit(page_size))
+    items = result.scalars().all()
+    total = (await db.execute(count_query)).scalar_one()
+    return {"items": items, "total": total}
+
+
+@router.get("/{request_id}", response_model=ContactRequestOut)
+async def get_contact_request(
+    request_id: str,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    result = await db.execute(select(ContactRequest).where(ContactRequest.id == request_id))
+    item = result.scalar_one_or_none()
+    if not item:
+        raise HTTPException(status_code=404, detail="记录不存在")
+    return item
+
+
+@router.put("/{request_id}/handle")
+async def mark_contact_handled(
+    request_id: str,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    result = await db.execute(select(ContactRequest).where(ContactRequest.id == request_id))
+    item = result.scalar_one_or_none()
+    if not item:
+        raise HTTPException(status_code=404, detail="记录不存在")
+    item.is_handled = True
+    await db.commit()
+    await db.refresh(item)
+    return {"message": "已标记为处理"}
+
+
+@router.delete("/{request_id}")
+async def delete_contact_request(
+    request_id: str,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    result = await db.execute(select(ContactRequest).where(ContactRequest.id == request_id))
+    item = result.scalar_one_or_none()
+    if not item:
+        raise HTTPException(status_code=404, detail="记录不存在")
+    await db.delete(item)
+    await db.commit()
+    return {"message": "删除成功"}

video-gen-api/app/api/admin/video_upscale.py

@@ -0,0 +1,53 @@
+from __future__ import annotations
+
+import json
+
+from fastapi import APIRouter, Depends
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_admin_user, get_db
+from app.models.user import User
+from app.schemas.video_upscale import VideoUpscaleConfigOut, VideoUpscaleConfigSaveRequest
+from app.services.operation_log import log_operation
+from app.services.video_upscale.config_service import get_video_upscale_config, save_video_upscale_config
+
+router = APIRouter(prefix="/admin/video-upscale", tags=["admin-video-upscale"])
+
+
+@router.get("/config", response_model=VideoUpscaleConfigOut, summary="获取视频超分配置")
+async def get_config(
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    _ = admin
+    return await get_video_upscale_config(db)
+
+
+@router.put("/config", response_model=VideoUpscaleConfigOut, summary="保存视频超分配置")
+async def save_config(
+    req: VideoUpscaleConfigSaveRequest,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    before = await get_video_upscale_config(db)
+    result = await save_video_upscale_config(db, req.data)
+    await log_operation(
+        db,
+        admin.id,
+        admin.username,
+        "保存视频超分配置",
+        "PUT",
+        "/admin/video-upscale/config",
+        detail=json.dumps(
+            {
+                "before_version": before["data"].get("version"),
+                "after_version": result["data"].get("version"),
+                "enabled": result["data"].get("enabled"),
+                "delete_source_after_success": result["data"].get("delete_source_after_success"),
+                "rule_count": len(result["data"].get("rules") or []),
+            },
+            ensure_ascii=False,
+        ),
+    )
+    await db.commit()
+    return result

video-gen-api/app/api/v1/auth.py

@@ -1,4 +1,6 @@
-from datetime import datetime
+from datetime import datetime, timezone, timedelta
+
+CST = timezone(timedelta(hours=8))
 
 from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy import select
@@ -15,6 +17,7 @@ from app.models.system_config import SystemConfig
 from app.models.user import User
 from app.schemas.auth import (
     ChangePasswordRequest,
+    ChangeUsernameRequest,
     LoginRequest,
     RegisterRequest,
     SetPasswordRequest,
@@ -116,8 +119,8 @@ async def _handle_daily_login_credits(db: AsyncSession, user: User) -> None:
     credits = int(credits_result.scalar_one_or_none() or "0")
     if credits <= 0:
         return
-    
+
-    today = datetime.now().date()
+    today = datetime.now(CST).date()
     if user.last_login_at:
         last_login_date = user.last_login_at.date()
         if last_login_date >= today:
@@ -159,7 +162,7 @@ async def login(req: LoginRequest, db: AsyncSession = Depends(get_db)):
         )
 
     await _handle_daily_login_credits(db, user)
-    user.last_login_at = datetime.now()
+    user.last_login_at = datetime.now(CST)
     await db.flush()
     return _token_response(user, req.remember_me)
 
@@ -190,7 +193,7 @@ async def sms_login(req: SmsLoginRequest, db: AsyncSession = Depends(get_db)):
         )
 
     await _handle_daily_login_credits(db, user)
-    user.last_login_at = datetime.now()
+    user.last_login_at = datetime.now(CST)
     await db.flush()
     return _token_response(user, req.remember_me)
 
@@ -222,7 +225,7 @@ async def register(req: RegisterRequest, db: AsyncSession = Depends(get_db)):
         username=req.phone,
         phone=req.phone,
         hashed_password=hash_password(req.password),
-        password_set_at=datetime.now(),
+        password_set_at=datetime.now(CST),
         credits=register_credits,
         is_admin=False,
         user_type="frontend",
@@ -294,7 +297,7 @@ async def set_password(
         )
 
     current_user.hashed_password = hash_password(req.new_password)
-    current_user.password_set_at = datetime.now()
+    current_user.password_set_at = datetime.now(CST)
     await db.flush()
     return {"message": "密码设置成功", "must_set_password": False}
 
@@ -318,17 +321,28 @@ async def change_password(
         )
 
     current_user.hashed_password = hash_password(req.new_password)
-    current_user.password_set_at = datetime.now()
+    current_user.password_set_at = datetime.now(CST)
     await db.flush()
     return {"message": "密码修改成功"}
 
 
+@router.post("/change-username")
+async def change_username(
+    req: ChangeUsernameRequest,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    current_user.username = req.new_username.strip()
+    await db.flush()
+    return {"message": "用户名修改成功"}
+
+
 @router.get("/site-info")
 async def get_site_info(db: AsyncSession = Depends(get_db)):
     """Public endpoint returning site name, logo, agreement and copyright info."""
     result = await db.execute(
         select(SystemConfig).where(SystemConfig.key.in_([
-            "site_name", "site_logo", "user_agreement_privacy_url", "site_copyright", "operation_manual"
+            "site_name", "site_logo", "user_agreement_privacy_url", "site_copyright", "operation_manual", "login_bg_video", "optimize_hold_credits", "site_banner", "site_banner_version"
         ]))
     )
     configs = result.scalars().all()
@@ -346,11 +360,15 @@ async def get_site_info(db: AsyncSession = Depends(get_db)):
         return f"{base_url}{path}"
 
     return {
-        "site_name": info.get("site_name", "VideoGen.AI"),
+        "site_name": info.get("site_name", "智创"),
         "site_logo": to_full_url(info.get("site_logo")),
         "user_agreement_privacy_url": to_full_url(info.get("user_agreement_privacy_url")),
-        "site_copyright": info.get("site_copyright", "© 2024 民众智创 版权所有"),
+        "site_copyright": info.get("site_copyright", "© 2026 智创 版权所有"),
         "operation_manual": info.get("operation_manual", ""),
+        "login_bg_video": to_full_url(info.get("login_bg_video")) if info.get("login_bg_video") else "",
+        "optimize_hold_credits": int(info.get("optimize_hold_credits") or 5),
+        "site_banner": info.get("site_banner", ""),
+        "site_banner_version": int(info.get("site_banner_version") or 0),
     }
 
 
@@ -370,7 +388,7 @@ async def admin_login(req: LoginRequest, db: AsyncSession = Depends(get_db)):
             detail="该账号不是管理员账号",
         )
 
-    user.last_login_at = datetime.now()
+    user.last_login_at = datetime.now(CST)
     await db.flush()
 
     token = create_access_token(user.id, req.remember_me)

video-gen-api/app/api/v1/contact.py

@@ -1,14 +1,14 @@
 from datetime import datetime, timezone, timedelta
 
 from fastapi import APIRouter, Depends, HTTPException, status
-from sqlalchemy import func, select
+from sqlalchemy import select
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.dependencies import get_db, get_current_user
 from app.models.contact_request import ContactRequest
 from app.models.user import User
-from app.schemas.contact import ContactRequestCreate, ContactRequestListOut, ContactRequestOut
+from app.schemas.contact import ContactRequestCreate
 from app.utils.id_gen import generate_id
 
 router = APIRouter(prefix="/contact", tags=["contact"])
@@ -62,94 +62,4 @@ async def create_contact_request(
             detail="每个账号每天只能提交一次联系我们"
         )
     
-    return {"message": "提交成功，我们会尽快与您联系"}
+    return {"message": "提交成功，我们会尽快与您联系"}
-
-
-@router.get("/requests", summary="获取联系请求列表", response_model=ContactRequestListOut)
-async def get_contact_requests(
-    page: int = 1,
-    page_size: int = 20,
-    is_handled: bool | None = None,
-    db: AsyncSession = Depends(get_db),
-    user: User = Depends(get_current_user),
-):
-    if not user.is_admin:
-        raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="无权限")
-    
-    query = select(ContactRequest)
-    count_query = select(func.count(ContactRequest.id))
-    
-    if is_handled is not None:
-        query = query.where(ContactRequest.is_handled == is_handled)
-        count_query = count_query.where(ContactRequest.is_handled == is_handled)
-    
-    query = query.order_by(ContactRequest.created_at.desc())
-    
-    offset = (page - 1) * page_size
-    result = await db.execute(query.offset(offset).limit(page_size))
-    items = result.scalars().all()
-    
-    total = (await db.execute(count_query)).scalar_one()
-    
-    return {"items": items, "total": total}
-
-
-@router.get("/requests/{request_id}", summary="获取联系请求详情", response_model=ContactRequestOut)
-async def get_contact_request(
-    request_id: str,
-    db: AsyncSession = Depends(get_db),
-    user: User = Depends(get_current_user),
-):
-    if not user.is_admin:
-        raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="无权限")
-    
-    result = await db.execute(select(ContactRequest).where(ContactRequest.id == request_id))
-    contact_request = result.scalar_one_or_none()
-    
-    if not contact_request:
-        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="记录不存在")
-    
-    return contact_request
-
-
-@router.put("/requests/{request_id}/handle", summary="标记为已处理")
-async def mark_as_handled(
-    request_id: str,
-    db: AsyncSession = Depends(get_db),
-    user: User = Depends(get_current_user),
-):
-    if not user.is_admin:
-        raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="无权限")
-    
-    result = await db.execute(select(ContactRequest).where(ContactRequest.id == request_id))
-    contact_request = result.scalar_one_or_none()
-    
-    if not contact_request:
-        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="记录不存在")
-    
-    contact_request.is_handled = True
-    await db.commit()
-    await db.refresh(contact_request)
-    
-    return {"message": "已标记为处理"}
-
-
-@router.delete("/requests/{request_id}", summary="删除联系请求")
-async def delete_contact_request(
-    request_id: str,
-    db: AsyncSession = Depends(get_db),
-    user: User = Depends(get_current_user),
-):
-    if not user.is_admin:
-        raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="无权限")
-    
-    result = await db.execute(select(ContactRequest).where(ContactRequest.id == request_id))
-    contact_request = result.scalar_one_or_none()
-    
-    if not contact_request:
-        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="记录不存在")
-    
-    await db.delete(contact_request)
-    await db.commit()
-    
-    return {"message": "删除成功"}

video-gen-api/app/api/v1/credits.py

@@ -62,14 +62,14 @@ async def get_credit_ratios(
     
     video_engines_result = await db.execute(
         select(VideoEngine.id)
-        .where(VideoEngine.is_active == True)
+        .where(VideoEngine.is_active == True, VideoEngine.deleted_at.is_(None))
         .order_by(VideoEngine.priority.desc())
     )
     video_engine_ids = video_engines_result.scalars().all()
     
     image_engines_result = await db.execute(
         select(ImageEngine.id)
-        .where(ImageEngine.is_active == True)
+        .where(ImageEngine.is_active == True, ImageEngine.deleted_at.is_(None))
         .order_by(ImageEngine.priority.desc())
     )
     image_engine_ids = image_engines_result.scalars().all()

video-gen-api/app/api/v1/generation_ai.py

@@ -1,9 +1,11 @@
-from datetime import datetime, timezone
+from datetime import datetime, timedelta, timezone
 
 from fastapi import APIRouter, Body, Depends, HTTPException, Path, Query
-from sqlalchemy import and_, select
+from sqlalchemy import select
+from sqlalchemy.exc import IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
 
+from app.config import settings
 from app.dependencies import get_current_user, get_db
 from app.models.chat_generation_task import ChatGenerationTask
 from app.models.user import User
@@ -19,25 +21,40 @@ from app.schemas.generation_ai import (
     GenerationAITaskListOut,
     GenerationAITaskOut,
 )
-from app.services.generation_ai_service import (
+from app.services.generation.pipeline.db_lock_service import (
-    create_async_generation_task,
+    DatabaseRowLockBusy,
+    execute_with_lock_timeout,
+)
+from app.services.generation.ai.service import (
+    build_task_out_list,
     list_generation_ai_engine_options,
     list_async_generation_tasks,
     list_generation_history_day_items,
     list_generation_history_grouped_days,
-    record_to_out,
-    soft_delete_chat_generation_task,
 )
-from app.services.generation_billing_service import (
+from app.enums.generation_task import ChatGenerationPipelineStage, ChatGenerationTaskStatus, GenerationMode
+from app.services.generation.ai.task_create_service import (
+    GenerationTaskCreateResult,
+    create_generation_task_group,
+    enqueue_created_generation_tasks,
+    find_existing_top_level_task,
+)
+from app.services.generation.ai.task_group_service import (
+    aggregate_main_task_status,
+    load_children_map,
+    soft_delete_child_task,
+    soft_delete_top_level_task_group,
+)
+from app.services.generation.billing_service import (
     OWNER_CHAT_GENERATION_TASK,
     charge_generation_media_by_params,
     get_next_credit_attempt_no,
 )
-from app.services.generation_history_delete_service import batch_delete_generation_history_items
+from app.services.generation.history_delete_service import batch_delete_generation_history_items
-from app.services.generation_log_service import log_task_event
+from app.services.generation.log_service import log_task_event
-from app.services.generation_refund_service import mark_chat_generation_task_failed_and_refund_once
+from app.services.generation.media_reference_service import calculate_media_reference_usage
-from app.services.private_portrait.reference_resolver import batch_resolve_private_portrait_reference_display_urls, resolve_private_portrait_reference_display_urls
 from app.services.resource_capacity_service import assert_user_resource_capacity_available
+from app.services.operation_log_service import log_operation_event
 from app.tasks.celery_app import celery_app
 
 router = APIRouter(
@@ -146,6 +163,7 @@ async def create_task(
         ...,
         description=(
             "AI生成任务创建参数。gen_type=image 时使用图片参数；gen_type=video 时使用视频参数。"
+            "generation_count 为客户端本次选择的生成数量，默认1，后端会按引擎开关和数量上限校验。"
             "枚举：gen_type=image/video；media_references[].type=image/video/audio；"
             "media_references[].source=upload_resource/private_portrait_asset/空；"
             "media_references[].role=first_frame/last_frame/reference_image/reference_video/reference_audio。"
@@ -157,34 +175,88 @@ async def create_task(
     if celery_app is None:
         raise HTTPException(status_code=503, detail="Celery未启用：请配置 REDIS_URL 或 CELERY_BROKER_URL 后启动 worker")
 
-    task = await create_async_generation_task(db, current_user, req)
+    try:
-    await db.commit()
+        create_result = await create_generation_task_group(db, current_user, req)
+        top_level_task_id = str(create_result.top_level_task_id)
+        enqueue_task_ids = list(create_result.enqueue_task_ids)
+        await db.commit()
+    except IntegrityError:
+        # 并发重复请求可能同时通过预查询；唯一索引负责兜底。
+        # 回滚本次任务和计费后，按幂等键返回已经成功提交的顶层任务。
+        await db.rollback()
+        existing = await find_existing_top_level_task(
+            db,
+            user_id=current_user.id,
+            idempotency_key=req.idempotency_key,
+        )
+        if not existing:
+            raise
+        create_result = GenerationTaskCreateResult(
+            top_level_task_id=str(existing.id),
+            generation_count=int(existing.generation_count or 1),
+            gen_type=str(existing.gen_type),
+            created=False,
+        )
+        top_level_task_id = str(existing.id)
+        enqueue_task_ids = []
+
+    if create_result.created:
+        log_operation_event(
+            domain="generation_ai_batch",
+            event_type="BATCH_COMMIT_SUCCESS",
+            event_status="success",
+            source="api",
+            user_id=current_user.id,
+            group_id=top_level_task_id,
+            task_id=top_level_task_id,
+            detail={
+                "gen_type": create_result.gen_type,
+                "generation_count": create_result.generation_count,
+                "child_task_ids": create_result.child_task_ids,
+                "physical_files_deleted": False,
+            },
+        )
 
     await log_task_event(
-        task,
+        task_id=top_level_task_id,
-        event_type="TASK_CREATED",
+        event_type=(
-        to_status="generating",
+            "TASK_CREATED" if create_result.created else "IDEMPOTENCY_HIT"
-        to_stage="queued",
+        ),
-        detail={"gen_type": task.gen_type},
+        to_status="generating" if create_result.created else None,
+        to_stage="queued" if create_result.created else None,
+        detail={
+            "gen_type": create_result.gen_type,
+            "generation_count": create_result.generation_count,
+            "child_task_ids": create_result.child_task_ids,
+            "created": create_result.created,
+        },
     )
 
-    from app.tasks.generation_create_tasks import chatapi_create_generation_task
+    failed_enqueue_ids: list[str] = []
-
+    if create_result.created and enqueue_task_ids:
-    try:
+        failed_enqueue_ids = await enqueue_created_generation_tasks(
-        chatapi_create_generation_task.delay(task.id)
-    except Exception as exc:
-        await mark_chat_generation_task_failed_and_refund_once(
             db,
-            task_id=task.id,
+            task_ids=enqueue_task_ids,
-            error_message=f"任务队列投递失败: {exc}",
-            pipeline_stage="failed",
         )
-        await db.commit()
-        raise HTTPException(status_code=503, detail="任务队列投递失败，请稍后重试")
-
-    refs = await resolve_private_portrait_reference_display_urls(db, record_to_out(task).media_references, user_id=current_user.id)
-    return record_to_out(task, media_references=refs)
 
+    result = await db.execute(
+        select(ChatGenerationTask).where(
+            ChatGenerationTask.id == top_level_task_id,
+            ChatGenerationTask.user_id == current_user.id,
+            ChatGenerationTask.deleted_at.is_(None),
+        ).limit(1)
+    )
+    task = result.scalar_one_or_none()
+    if not task:
+        raise HTTPException(status_code=404, detail="任务创建后未找到")
+    output = await build_task_out_list(
+        db,
+        [task],
+        viewer_user_id=current_user.id,
+    )
+    if failed_enqueue_ids and len(failed_enqueue_ids) == len(enqueue_task_ids):
+        raise HTTPException(status_code=503, detail="任务已创建，但任务队列投递失败，请稍后重试")
+    return output[0]
 
 @router.get(
     "/tasks",
@@ -261,10 +333,8 @@ async def list_tasks(
     current_user: User = Depends(get_current_user),
     db: AsyncSession = Depends(get_db),
 ):
-    is_admin = False
+    is_admin = current_user.user_type == "admin"
-    if current_user.user_type == 'admin':
+    if not is_admin:
-        is_admin = True
-    else:
         user_id = current_user.id
 
     total, items = await list_async_generation_tasks(
@@ -280,24 +350,17 @@ async def list_tasks(
         created_start=created_start,
         created_end=created_end,
     )
-
+    # 同一个 API 同时服务管理后台和客户端：
-    # ====================== 在这里加排序（最新在前）======================
+    # - 管理员保持数据库倒序，最新记录在列表上方；
-    if not is_admin:
+    # - 普通用户先查询最新一页，再仅反转当前页，聊天消息从旧到新排列。
-        # 按 created_at 降序（没有则用 id 降序）
+    items_for_output = items if is_admin else list(reversed(items))
-        items_sorted = sorted(
+    out_items = await build_task_out_list(
-            items,
-            key=lambda x: x.created_at if x.created_at is not None else x.id,
-            reverse=False  # 升序
-        )
-    else:
-        items_sorted = items
-    refs_map = await batch_resolve_private_portrait_reference_display_urls(
         db,
-        {item.id: record_to_out(task=item, is_admin=is_admin).media_references for item in items_sorted},
+        items_for_output,
-        user_id=None if is_admin else current_user.id,
+        is_admin=is_admin,
+        viewer_user_id=None if is_admin else current_user.id,
     )
-    return GenerationAITaskListOut(total=total, items=[record_to_out(task=i, is_admin=is_admin, media_references=refs_map.get(i.id)) for i in items_sorted])
+    return GenerationAITaskListOut(total=total, items=out_items)
-
 
 @router.get(
     "/history",
@@ -513,8 +576,9 @@ async def list_history_day_items(
     summary="获取AI生成任务详情",
     description=(
         "根据任务ID获取当前登录用户的AI生成任务详情。"
-        "只能查询当前用户自己的任务，且只查询 generation_mode=chatapi_async 的任务。"
+        "支持 chatapi_async、chatapi_main 和未删除的 chatapi_child。"
-        "如果任务不存在或不属于当前用户，返回404。"
+        "查询 chatapi_main 时返回按 generation_index 升序排列的 child_items。"
+        "已软删除 child 只在父任务 child_items 中保留槽位，不能通过 child ID 单独查询。"
     ),
     responses={
         200: {
@@ -541,17 +605,19 @@ async def get_task(
         select(ChatGenerationTask).where(
             ChatGenerationTask.id == task_id,
             ChatGenerationTask.user_id == current_user.id,
-            ChatGenerationTask.generation_mode == "chatapi_async",
+        ).limit(1)
-            ChatGenerationTask.deleted_at.is_(None),
-        )
-        .limit(1)
     )
     task = result.scalar_one_or_none()
     if not task:
         raise HTTPException(status_code=404, detail="任务不存在")
-    refs = await resolve_private_portrait_reference_display_urls(db, record_to_out(task).media_references, user_id=current_user.id)
+    if task.deleted_at is not None:
-    return record_to_out(task, media_references=refs)
+        raise HTTPException(status_code=404, detail="任务不存在")
-
+    output = await build_task_out_list(
+        db,
+        [task],
+        viewer_user_id=current_user.id,
+    )
+    return output[0]
 
 @router.delete(
     "/tasks/{task_id}",
@@ -587,38 +653,33 @@ async def delete_task(
     current_user: User = Depends(get_current_user),
     db: AsyncSession = Depends(get_db),
 ):
-    result = await db.execute(
+    mode_result = await db.execute(
-        select(ChatGenerationTask).where(
+        select(ChatGenerationTask.generation_mode).where(
             ChatGenerationTask.id == task_id,
             ChatGenerationTask.user_id == current_user.id,
-            ChatGenerationTask.generation_mode == "chatapi_async",
+        ).limit(1)
-            ChatGenerationTask.deleted_at.is_(None),
+    )
+    generation_mode = mode_result.scalar_one_or_none()
+    if generation_mode == GenerationMode.CHATAPI_CHILD.value:
+        freed_size_bytes = await soft_delete_child_task(
+            db,
+            child_task_id=task_id,
+            user_id=current_user.id,
         )
-        .limit(1)
+    else:
-    )
+        freed_size_bytes = await soft_delete_top_level_task_group(
-    task = result.scalar_one_or_none()
+            db,
-    if not task:
+            task_id=task_id,
-        raise HTTPException(status_code=404, detail="任务不存在")
+            user_id=current_user.id,
-
+        )
-    if task.status == "generating":
+    await db.commit()
-        raise HTTPException(status_code=400, detail="当前任务正在生成中，暂不能删除")
-
-    deleted_at = datetime.now(timezone.utc)
-    freed_size_bytes = await soft_delete_chat_generation_task(
-        db,
-        task=task,
-        deleted_at=deleted_at,
-    )
-    await db.flush()
-
     return GenerationAITaskDeleteOut(
         message="任务已删除",
-        task_id=task.id,
+        task_id=task_id,
         deleted=True,
         freed_size_bytes=freed_size_bytes,
     )
 
-
 @router.post(
     "/tasks/{task_id}/retry",
     response_model=GenerationAIRetryOut,
@@ -660,78 +721,205 @@ async def retry_task(
     if celery_app is None:
         raise HTTPException(status_code=503, detail="Celery未启用：请配置 REDIS_URL 或 CELERY_BROKER_URL 后启动 worker")
 
-    result = await db.execute(
+    try:
-        select(ChatGenerationTask).where(
+        result = await execute_with_lock_timeout(
-            ChatGenerationTask.id == task_id,
+            db,
-            ChatGenerationTask.user_id == current_user.id,
+            select(ChatGenerationTask).where(
-            ChatGenerationTask.generation_mode == "chatapi_async",
+                ChatGenerationTask.id == task_id,
-            ChatGenerationTask.deleted_at.is_(None),
+                ChatGenerationTask.user_id == current_user.id,
+                ChatGenerationTask.deleted_at.is_(None),
+            ).with_for_update().limit(1),
         )
-        .with_for_update()
+    except DatabaseRowLockBusy as exc:
-        .limit(1)
+        raise HTTPException(status_code=409, detail=exc.detail) from exc
-    )
     task = result.scalar_one_or_none()
     if not task:
         raise HTTPException(status_code=404, detail="任务不存在")
-    if task.status != "failed":
+
-        raise HTTPException(status_code=400, detail="只有失败任务可以重试")
+    retry_targets: list[ChatGenerationTask]
+    retrying_group_children = False
+    if task.generation_mode == GenerationMode.CHATAPI_MAIN.value:
+        children_map = await load_children_map(db, [task.id], include_deleted=False)
+        children = children_map.get(task.id, [])
+        if task.gen_type == "video":
+            retry_targets = [
+                child for child in children
+                if child.status == ChatGenerationTaskStatus.FAILED.value
+            ]
+            retrying_group_children = True
+            if not retry_targets:
+                raise HTTPException(status_code=400, detail="当前视频任务组没有可重试的失败子任务")
+        elif children:
+            # 图片供应商全部成功后才会拆子任务；已有子任务时只允许重试下载，
+            # 不能再次扣费并覆盖原有生成序号。
+            retry_targets = [
+                child for child in children
+                if child.status == ChatGenerationTaskStatus.FAILED.value
+                and child.pipeline_stage == ChatGenerationPipelineStage.DOWNLOAD_FAILED.value
+                and bool(child.remote_result_url)
+            ]
+            retrying_group_children = True
+            if not retry_targets:
+                raise HTTPException(status_code=400, detail="当前图片任务组没有可重试的下载失败子任务")
+        else:
+            # 图片批次在供应商阶段整批失败时尚未创建子任务，可整批重新生成并重新计费。
+            if task.status != ChatGenerationTaskStatus.FAILED.value:
+                raise HTTPException(status_code=400, detail="只有失败任务可以重试")
+            retry_targets = [task]
+    else:
+        if task.status != ChatGenerationTaskStatus.FAILED.value:
+            raise HTTPException(status_code=400, detail="只有失败任务可以重试")
+        retry_targets = [task]
+
+    upscale_failed_ids = [
+        str(target.id)
+        for target in retry_targets
+        if target.pipeline_stage == ChatGenerationPipelineStage.UPSCALE_FAILED.value
+    ]
+    if upscale_failed_ids:
+        raise HTTPException(
+            status_code=409,
+            detail={
+                "message": "画质增强失败任务不能通过普通生成重试，请由管理员使用视频超分恢复命令处理",
+                "task_ids": upscale_failed_ids,
+            },
+        )
 
     await assert_user_resource_capacity_available(db, current_user.id)
+    enqueue_ids: list[str] = []
+    download_retry_ids: list[str] = []
+    for target in retry_targets:
+        if int(target.manual_retry_count or 0) >= 3:
+            raise HTTPException(status_code=400, detail=f"任务 {target.id} 已超过最大重试次数")
 
-    attempt_no = await get_next_credit_attempt_no(
+        is_download_retry = bool(
-        db,
+            target.remote_result_url
-        owner_type=OWNER_CHAT_GENERATION_TASK,
+            and target.pipeline_stage == ChatGenerationPipelineStage.DOWNLOAD_FAILED.value
-        owner_id=task.id,
+        )
-    )
+        if not is_download_retry:
-    media_billing = await charge_generation_media_by_params(
+            attempt_no = await get_next_credit_attempt_no(
-        db,
+                db,
-        user_id=task.user_id,
+                owner_type=OWNER_CHAT_GENERATION_TASK,
-        record_id=task.id,
+                owner_id=target.id,
-        gen_type=task.gen_type,
+            )
-        image_size=task.image_size,
+            quantity = int(target.generation_count or 1) if (
-        duration=task.duration,
+                target.generation_mode == GenerationMode.CHATAPI_MAIN.value and target.gen_type == "image"
-        resolution=task.resolution,
+            ) else 1
-        engine_id=task.engine_id,
+            refs = target.media_references or "[]"
-        project_name="AI生成任务",
+            if isinstance(refs, str):
-        description_prefix="Chat任务重试",
+                import json
-        owner_type=OWNER_CHAT_GENERATION_TASK,
+                try:
-        attempt_no=attempt_no,
+                    refs = json.loads(refs)
-    )
+                except Exception:
+                    refs = []
+            reference_usage = calculate_media_reference_usage(refs, include=True)
+            media_billing = await charge_generation_media_by_params(
+                db,
+                user_id=target.user_id,
+                record_id=target.id,
+                gen_type=target.gen_type,
+                image_size=target.image_size,
+                duration=target.duration,
+                resolution=target.resolution,
+                engine_id=target.engine_id,
+                input_video_duration=reference_usage.input_video_duration or None,
+                input_image_count=reference_usage.image_count or None,
+                project_name="AI生成任务",
+                description_prefix="Chat任务重试",
+                owner_type=OWNER_CHAT_GENERATION_TASK,
+                attempt_no=attempt_no,
+                quantity=quantity,
+            )
+            target.credits_cost = round(float(target.credits_cost or 0) + media_billing.total_charged, 2)
+            resource_started_at = datetime.now(timezone.utc)
+            target.generation_attempt_no = int(attempt_no)
+            target.resource_generation_started_at = resource_started_at
+            if target.gen_type == "image":
+                target.deadline_at = resource_started_at + timedelta(
+                    minutes=int(settings.CHATAPI_ASYNC_IMAGE_DEADLINE_MINUTES or 30)
+                )
+            else:
+                target.deadline_at = resource_started_at + timedelta(
+                    hours=int(settings.CHATAPI_ASYNC_VIDEO_FINAL_DEADLINE_HOURS or 24)
+                )
+            target.provider_task_id = None
+            target.seedance_task_id = None
+            target.remote_result_url = None
+            target.provider_response_json = None
+            target.provider_create_claim_token = None
+            target.provider_create_lease_until = None
+            target.provider_create_started_at = None
+            target.poll_started_at = None
+            target.poll_claim_token = None
+            target.poll_lease_until = None
+            target.poll_error_count = 0
+            target.next_poll_at = None
+            target.poll_interval_seconds = 0
+            target.download_celery_task_id = None
+            target.download_enqueued_at = None
+            target.download_started_at = None
+            target.download_claim_token = None
+            target.download_lease_until = None
+            target.download_next_retry_at = None
+            target.download_attempt_count = 0
+            target.download_last_error = None
+            target.download_storage_date_dir = None
+            target.image_url = None
+            target.video_url = None
+            target.video_cover_url = None
+            target.pipeline_stage = ChatGenerationPipelineStage.QUEUED.value
+            enqueue_ids.append(str(target.id))
+        else:
+            target.pipeline_stage = ChatGenerationPipelineStage.RESULT_READY.value
+            download_retry_ids.append(str(target.id))
 
-    task.status = "generating"
+        target.status = ChatGenerationTaskStatus.GENERATING.value
-    task.pipeline_stage = "queued"
+        target.error_message = None
-    task.error_message = None
+        target.poll_count = 0
-    task.poll_count = 0
+        target.last_poll_at = None
-    task.last_poll_at = None
+        target.generated_at = None
-    task.provider_task_id = None
+        target.manual_retry_count = int(target.manual_retry_count or 0) + 1
-    task.seedance_task_id = None
+        target.retry_count = int(target.manual_retry_count or 0)
-    task.remote_result_url = None
-    task.provider_response_json = None
-    task.image_url = None
-    task.video_url = None
-    task.video_cover_url = None
-    task.generated_at = None
-    task.credits_cost = round(float(task.credits_cost or 0) + media_billing.total_charged, 2)
 
+    if retrying_group_children:
+        await db.flush()
+        await aggregate_main_task_status(db, parent_task_id=str(task.id))
+
+    refreshed_task_id = str(task.id)
     await db.commit()
 
-    from app.tasks.generation_create_tasks import chatapi_create_generation_task
+    failed_enqueue_ids = await enqueue_created_generation_tasks(db, task_ids=enqueue_ids) if enqueue_ids else []
+    failed_download_enqueue_ids: list[str] = []
+    if download_retry_ids:
+        from app.tasks.generation_download_tasks import enqueue_download_task
+        for target_id in download_retry_ids:
+            target_result = await db.execute(
+                select(ChatGenerationTask).where(
+                    ChatGenerationTask.id == target_id,
+                    ChatGenerationTask.deleted_at.is_(None),
+                ).limit(1)
+            )
+            target = target_result.scalar_one_or_none()
+            if not target or not await enqueue_download_task(db, target, recover=True, reason="manual_retry"):
+                failed_download_enqueue_ids.append(target_id)
 
-    try:
+    requested_enqueue_count = len(enqueue_ids) + len(download_retry_ids)
-        chatapi_create_generation_task.delay(task.id)
+    failed_total_count = len(failed_enqueue_ids) + len(failed_download_enqueue_ids)
-    except Exception as exc:
+    if requested_enqueue_count and failed_total_count == requested_enqueue_count:
-        await mark_chat_generation_task_failed_and_refund_once(
+        raise HTTPException(status_code=503, detail="任务状态已重置，但任务队列投递全部失败，将由恢复任务继续处理")
-            db,
-            task_id=task.id,
-            error_message=f"任务队列投递失败: {exc}",
-            pipeline_stage="failed",
-        )
-        await db.commit()
-        raise HTTPException(status_code=503, detail="任务队列投递失败，请稍后重试")
 
+    refreshed = await db.execute(
+        select(ChatGenerationTask).where(ChatGenerationTask.id == refreshed_task_id).limit(1)
+    )
+    refreshed_task = refreshed.scalar_one_or_none()
+    if not refreshed_task:
+        raise HTTPException(status_code=404, detail="任务不存在")
     return GenerationAIRetryOut(
-        id=task.id,
+        id=refreshed_task.id,
-        status=task.status,
+        status=refreshed_task.status,
-        pipeline_stage=task.pipeline_stage,
+        pipeline_stage=refreshed_task.pipeline_stage,
-        message="任务已重新扣费并重新投递",
+        message=(
+            f"请求重试 {len(retry_targets)} 个任务，成功投递 {max(0, requested_enqueue_count - failed_total_count)} 个，"
+            f"投递失败 {failed_total_count} 个"
+        ),
     )

video-gen-api/app/api/v1/hot_opening_replicate.py

@@ -2,6 +2,7 @@ from __future__ import annotations
 
 from datetime import datetime
 from types import SimpleNamespace
+from typing import Any
 
 from fastapi import APIRouter, Body, Depends, File, HTTPException, Path, Query, UploadFile
 from sqlalchemy import inspect as sa_inspect
@@ -9,7 +10,14 @@ from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.dependencies import get_current_user, get_db
 from app.models.user import User
-from app.enums.common import ModuleProjectStatusEnum
+from app.enums.common import ModuleProjectStatusEnum, ModuleEventTypeEnum
+from app.enums.generation_task import GenerationOwnerType
+from app.enums.credit_record import (
+    CreditRecordBillingScene,
+    CreditRecordChargeKind,
+    CreditRecordOwnerType,
+)
+from app.enums.llm_billing import LlmBillingConfigKey
 from app.enums.hot_opening_replicate import HotOpeningLogEventEnum, HotOpeningStepCodeEnum, ModuleCodeEnum
 from app.schemas.hot_opening_replicate import (
     HotOpeningActionOut,
@@ -41,11 +49,21 @@ from app.services.hot_opening_replicate_service import (
     update_hot_opening_material_input,
     update_hot_opening_video_prompt_schema,
 )
-from app.services.module_generation_log_service import log_module_error
+from app.services.module_generation_log_service import log_module_error, log_module_event_file
+from app.services.llm_billing import (
+    LlmBillingContext,
+    log_celery_dispatch_compensated,
+    log_celery_dispatch_failure,
+    log_celery_dispatch_start,
+    log_celery_dispatch_success,
+)
 from app.services.module_async_recovery_service import (
+    OBJECT_MODULE_STEP,
     TASK_HOT_IMAGE_PROMPT,
     TASK_HOT_VIDEO_PROMPT,
+    has_live_object_lock,
     register_module_step_task,
+    remove_active_task,
 )
 from app.tasks.celery_app import celery_app
 from app.enums.upload_resource import UploadResourceEventEnum, UploadResourceModuleEnum, UploadResourceSourceModelEnum, UploadResourceTypeEnum
@@ -137,6 +155,47 @@ def _log_api_exception_from_locals(exc: BaseException, local_values: dict, messa
         exc=exc,
     )
 
+def _prompt_dispatch_billing_context(
+    *,
+    user_id: str,
+    project_id: str,
+    step_id: str,
+    step_code: str,
+    attempt_no: int,
+    celery_task_id: str,
+) -> LlmBillingContext:
+    is_image = step_code == HotOpeningStepCodeEnum.IMAGE_PROMPT_OPTIMIZE.value
+    return LlmBillingContext(
+        user_id=user_id,
+        owner_type=CreditRecordOwnerType.MODULE_GENERATION_STEP.value,
+        owner_id=step_id,
+        attempt_no=attempt_no,
+        charge_kind=CreditRecordChargeKind.TEXT_PROMPT.value,
+        billing_scene=(
+            CreditRecordBillingScene.HOT_OPENING_IMAGE_PROMPT_OPTIMIZE.value
+            if is_image
+            else CreditRecordBillingScene.HOT_OPENING_VIDEO_PROMPT_OPTIMIZE.value
+        ),
+        source_module=MODULE,
+        source_project_id=project_id,
+        source_step_id=step_id,
+        source_step_code=step_code,
+        related_id=step_id,
+        hold_config_key=(
+            LlmBillingConfigKey.HOLD_MODULE_IMAGE_PROMPT.value
+            if is_image
+            else LlmBillingConfigKey.HOLD_MODULE_VIDEO_PROMPT.value
+        ),
+        description_prefix=(
+            "爆款开头复刻图片AI提词优化"
+            if is_image
+            else "爆款开头复刻视频提词优化"
+        ),
+        trace_id=f"hot-opening-prompt:{step_id}:attempt:{attempt_no}",
+        celery_task_id=celery_task_id,
+    )
+
+
 async def _reload_project_detail(
     db: AsyncSession,
     current_user: User,
@@ -160,10 +219,26 @@ async def _mark_dispatch_failed_and_raise(
     project_id: str,
     step_id: str | None,
     message: str,
+    billing_context: LlmBillingContext | None = None,
 ) -> None:
-    """Celery 投递失败后，数据库事务已提交，单独标记步骤失败，避免一直 processing。"""
+    """Celery 投递失败后补偿步骤和冻结积分，避免一直 processing。"""
+    if billing_context is not None:
+        log_celery_dispatch_failure(billing_context, error=message)
+    compensated = False
     if step_id:
         try:
+            if await has_live_object_lock(object_type=OBJECT_MODULE_STEP, object_id=step_id):
+                log_module_error(
+                    module=MODULE,
+                    event_type=HotOpeningLogEventEnum.CELERY_DISPATCH_FAILED.value,
+                    project_id=project_id,
+                    step_id=step_id,
+                    user_id=_safe_user_id(current_user),
+                    message="Celery 投递返回异常，但 worker 已领取任务，跳过失败补偿",
+                    detail={"reason": "uncertain_dispatch_worker_started", "dispatch_error": message},
+                    error=message,
+                )
+                raise HTTPException(status_code=503, detail=f"{message}；任务可能已被 worker 接收，请勿重复提交")
             await mark_hot_opening_step_dispatch_failed(
                 db,
                 current_user=_user_context(current_user),
@@ -172,6 +247,23 @@ async def _mark_dispatch_failed_and_raise(
                 error_message=message,
             )
             await db.commit()
+            compensated = True
+            if billing_context is not None:
+                log_celery_dispatch_compensated(billing_context, error=message)
+            try:
+                await remove_active_task(object_type=OBJECT_MODULE_STEP, object_id=step_id)
+            except Exception as cleanup_exc:
+                _log_api_error(
+                    event_type=HotOpeningLogEventEnum.CELERY_DISPATCH_MARK_FAILED.value,
+                    current_user=current_user,
+                    project_id=project_id,
+                    step_id=step_id,
+                    message="Celery 投递补偿完成，但清理 active registry 失败",
+                    detail={"dispatch_error": message},
+                    exc=cleanup_exc,
+                )
+        except HTTPException:
+            raise
         except Exception as exc:
             await db.rollback()
             _log_api_error(
@@ -190,12 +282,89 @@ async def _mark_dispatch_failed_and_raise(
         step_id=step_id,
         user_id=_safe_user_id(current_user),
         message=message,
-        detail={"reason": "celery_dispatch_failed"},
+        detail={"reason": "celery_dispatch_failed", "compensated": compensated},
         error=message,
     )
     raise HTTPException(status_code=503, detail=message)
 
 
+async def _dispatch_prompt_task(
+    db: AsyncSession,
+    *,
+    current_user: User,
+    project_id: str,
+    step_id: str,
+    step_code: str,
+    task_name: str,
+    celery_task: Any,
+    celery_task_id: str,
+    billing_context: LlmBillingContext,
+    error_prefix: str,
+) -> None:
+    """Redis 注册与 Celery 直投任一成功即视为可恢复投递。"""
+    registry_error: Exception | None = None
+    try:
+        await register_module_step_task(
+            module=MODULE,
+            project_id=project_id,
+            step_id=step_id,
+            step_code=step_code,
+            task_name=task_name,
+        )
+    except Exception as exc:
+        registry_error = exc
+        log_module_error(
+            module=MODULE,
+            event_type=HotOpeningLogEventEnum.CELERY_DISPATCH_FAILED.value,
+            project_id=project_id,
+            step_id=step_id,
+            user_id=_safe_user_id(current_user),
+            message="提词任务 Redis 活跃注册失败，将继续尝试 Celery 直投",
+            detail={"channel": "active_registry"},
+            exc=exc,
+        )
+
+    celery_error: Exception | None = None
+    try:
+        celery_task.apply_async(
+            args=[project_id, step_id],
+            queue="gen_chatapi_create",
+            countdown=0,
+            task_id=celery_task_id,
+        )
+    except Exception as exc:
+        celery_error = exc
+
+    if celery_error is None:
+        log_celery_dispatch_success(billing_context)
+        return
+    if registry_error is None:
+        log_celery_dispatch_failure(
+            billing_context,
+            error=f"Celery 直投失败，已保留 active registry 等待恢复：{celery_error}",
+        )
+        log_module_event_file(
+            module=MODULE,
+            event_type=HotOpeningLogEventEnum.CELERY_DISPATCH_FAILED.value,
+            project_id=project_id,
+            step_id=step_id,
+            user_id=_safe_user_id(current_user),
+            message="Celery 直投失败，任务将由 active registry 恢复投递",
+            detail={"recoverable": True, "celery_task_id": celery_task_id},
+            error=str(celery_error),
+        )
+        return
+
+    await _mark_dispatch_failed_and_raise(
+        db,
+        current_user=current_user,
+        project_id=project_id,
+        step_id=step_id,
+        message=f"{error_prefix}: Redis 注册失败（{registry_error}）；Celery 投递失败（{celery_error}）",
+        billing_context=billing_context,
+    )
+
+
 @router.get(
     "/spec",
     response_model=HotOpeningSpecOut,
@@ -282,29 +451,17 @@ async def create_task(
     current_user: User = Depends(get_current_user),
     db: AsyncSession = Depends(get_db),
 ):
-    try:
+    log_module_event_file(
-        project = await create_hot_opening_project(db, current_user, req)
+        module=MODULE,
-        project_id_value = str(project.id)
+        event_type=ModuleEventTypeEnum.V1_CREATE_BLOCKED.value,
-        await bind_upload_resources(
+        user_id=current_user.id,
-            db,
+        message="拦截爆款开头复刻 V1 创建请求",
-            user_id=current_user.id,
+        detail={"api_version": "v1", "flow_version": "v1"},
-            module=UploadResourceModuleEnum.HOT_OPENING_REPLICATE.value,
+    )
-            source_model=UploadResourceSourceModelEnum.MODULE_GENERATION_PROJECT.value,
+    raise HTTPException(
-            source_id=project_id_value,
+        status_code=410,
-            resource_ids=[req.material_video_resource_id, req.material_image_resource_id],
+        detail="V1 创建流程已停止，请使用 V2 API",
-            urls=[req.material_video_url, req.material_image_url],
+    )
-            allow_common_migrate=True,
-        )
-        await db.commit()
-    except HTTPException:
-        await db.rollback()
-        raise
-    except Exception as exc:
-        await db.rollback()
-        _log_api_exception_from_locals(exc, locals(), f"创建爆款开头复刻项目失败: {exc}")
-        raise HTTPException(status_code=500, detail=f"创建爆款开头复刻项目失败: {exc}")
-
-    return await _reload_project_detail(db, current_user, project_id_value)
 
 
 @router.get(
@@ -525,6 +682,17 @@ async def generate_image_prompt(
         project, step = await submit_image_prompt_optimize(db, current_user=current_user, project_id=project_id, material_step_id=step_id)
         project_id_value = str(project.id)
         step_id_value = str(step.id)
+        user_id_value = str(project.user_id)
+        attempt_no_value = int(step.version or 1)
+        celery_task_id = f"hot-opening:image-prompt:{step_id_value}"
+        billing_context = _prompt_dispatch_billing_context(
+            user_id=user_id_value,
+            project_id=project_id_value,
+            step_id=step_id_value,
+            step_code=HotOpeningStepCodeEnum.IMAGE_PROMPT_OPTIMIZE.value,
+            attempt_no=attempt_no_value,
+            celery_task_id=celery_task_id,
+        )
         await db.commit()
     except HTTPException:
         await db.rollback()
@@ -536,23 +704,19 @@ async def generate_image_prompt(
 
     from app.tasks.hot_opening_replicate_tasks import start_image_prompt_optimize
 
-    await register_module_step_task(
+    log_celery_dispatch_start(billing_context)
-        module=MODULE,
+    await _dispatch_prompt_task(
+        db,
+        current_user=current_user,
         project_id=project_id_value,
         step_id=step_id_value,
         step_code=HotOpeningStepCodeEnum.IMAGE_PROMPT_OPTIMIZE.value,
         task_name=TASK_HOT_IMAGE_PROMPT,
+        celery_task=start_image_prompt_optimize,
+        celery_task_id=celery_task_id,
+        billing_context=billing_context,
+        error_prefix="图片提词任务投递失败",
     )
-    try:
-        start_image_prompt_optimize.apply_async(args=[project_id_value, step_id_value], queue="gen_chatapi_create", countdown=0)
-    except Exception as exc:
-        await _mark_dispatch_failed_and_raise(
-            db,
-            current_user=current_user,
-            project_id=project_id_value,
-            step_id=step_id_value,
-            message=f"图片提词任务投递失败: {exc}",
-        )
 
     return HotOpeningActionOut(
         message="图片 AI 提词任务已提交",
@@ -610,14 +774,21 @@ async def generate_image(
     from app.tasks.generation_create_tasks import chatapi_create_generation_task
 
     try:
-        chatapi_create_generation_task.delay(chat_task_id_value)
+        chatapi_create_generation_task.apply_async(
+            args=[chat_task_id_value],
+            kwargs={"owner_type": GenerationOwnerType.CHAT_GENERATION_TASK.value, "generation_attempt_no": 1},
+            queue="gen_chatapi_create",
+            countdown=0,
+        )
     except Exception as exc:
-        await _mark_dispatch_failed_and_raise(
+        _log_api_error(
-            db,
+            event_type=HotOpeningLogEventEnum.CELERY_DISPATCH_FAILED.value,
             current_user=current_user,
             project_id=project_id_value,
             step_id=step_id_value,
-            message=f"图片生成任务投递失败: {exc}",
+            message=f"图片生成任务投递失败，等待生成恢复任务补投: {exc}",
+            detail={"recoverable": True, "chat_task_id": chat_task_id_value},
+            exc=exc,
         )
 
     return HotOpeningActionOut(
@@ -661,6 +832,17 @@ async def generate_video_prompt(
         project, step = await submit_video_prompt_optimize(db, current_user=current_user, project_id=project_id, image_step_id=step_id, req=req)
         project_id_value = str(project.id)
         step_id_value = str(step.id)
+        user_id_value = str(project.user_id)
+        attempt_no_value = int(step.version or 1)
+        celery_task_id = f"hot-opening:video-prompt:{step_id_value}"
+        billing_context = _prompt_dispatch_billing_context(
+            user_id=user_id_value,
+            project_id=project_id_value,
+            step_id=step_id_value,
+            step_code=HotOpeningStepCodeEnum.VIDEO_PROMPT_OPTIMIZE.value,
+            attempt_no=attempt_no_value,
+            celery_task_id=celery_task_id,
+        )
         await db.commit()
     except HTTPException:
         await db.rollback()
@@ -672,23 +854,19 @@ async def generate_video_prompt(
 
     from app.tasks.hot_opening_replicate_tasks import start_video_prompt_optimize
 
-    await register_module_step_task(
+    log_celery_dispatch_start(billing_context)
-        module=MODULE,
+    await _dispatch_prompt_task(
+        db,
+        current_user=current_user,
         project_id=project_id_value,
         step_id=step_id_value,
         step_code=HotOpeningStepCodeEnum.VIDEO_PROMPT_OPTIMIZE.value,
         task_name=TASK_HOT_VIDEO_PROMPT,
+        celery_task=start_video_prompt_optimize,
+        celery_task_id=celery_task_id,
+        billing_context=billing_context,
+        error_prefix="视频提词任务投递失败",
     )
-    try:
-        start_video_prompt_optimize.apply_async(args=[project_id_value, step_id_value], queue="gen_chatapi_create", countdown=0)
-    except Exception as exc:
-        await _mark_dispatch_failed_and_raise(
-            db,
-            current_user=current_user,
-            project_id=project_id_value,
-            step_id=step_id_value,
-            message=f"视频提词任务投递失败: {exc}",
-        )
 
     return HotOpeningActionOut(
         message="视频 AI 提词任务已提交",
@@ -747,14 +925,21 @@ async def generate_video(
     from app.tasks.generation_create_tasks import chatapi_create_generation_task
 
     try:
-        chatapi_create_generation_task.delay(chat_task_id_value)
+        chatapi_create_generation_task.apply_async(
+            args=[chat_task_id_value],
+            kwargs={"owner_type": GenerationOwnerType.CHAT_GENERATION_TASK.value, "generation_attempt_no": 1},
+            queue="gen_chatapi_create",
+            countdown=0,
+        )
     except Exception as exc:
-        await _mark_dispatch_failed_and_raise(
+        _log_api_error(
-            db,
+            event_type=HotOpeningLogEventEnum.CELERY_DISPATCH_FAILED.value,
             current_user=current_user,
             project_id=project_id_value,
             step_id=step_id_value,
-            message=f"视频生成任务投递失败: {exc}",
+            message=f"视频生成任务投递失败，等待生成恢复任务补投: {exc}",
+            detail={"recoverable": True, "chat_task_id": chat_task_id_value},
+            exc=exc,
         )
 
     return HotOpeningActionOut(

video-gen-api/app/api/v1/image_engines.py

@@ -21,7 +21,7 @@ async def list_active_engines(
     """Public endpoint returning active image engine capabilities."""
     result = await db.execute(
         select(ImageEngine)
-        .where(ImageEngine.is_active == True)
+        .where(ImageEngine.is_active == True, ImageEngine.deleted_at.is_(None))
         .order_by(ImageEngine.priority.desc())
     )
     engines = result.scalars().all()
@@ -45,5 +45,9 @@ async def list_active_engines(
             "supported_sizes": sizes,
             "default_size": e.default_size,
             "max_image_count": e.max_image_count,
+            "multi_generation_enabled": bool(getattr(e, "multi_generation_enabled", False)),
+            "max_generation_count": int(getattr(e, "max_generation_count", 1) or 1),
+            "multi_image_max_images": int(getattr(e, "multi_image_max_images", 15) or 15),
+            "max_reference_image_count": int(getattr(e, "max_reference_image_count", 14) or 0),
         })
     return {"items": items}

video-gen-api/app/api/v1/private_portrait.py

@@ -38,10 +38,10 @@ from app.schemas.private_portrait import (
     build_private_portrait_enum_meta,
 )
 from app.services.operation_log_service import log_operation_error, log_operation_event
+from app.services.private_portrait.quota_service import get_user_private_portrait_config
 from app.services.private_portrait.asset_service import (
     DOMAIN,
     asset_to_out,
-    get_user_private_portrait_config,
     get_validate_session,
     handle_validate_callback,
     list_assets,

video-gen-api/app/api/v1/private_portrait_virtual.py

@@ -32,10 +32,10 @@ from app.schemas.private_portrait import (
     build_private_portrait_enum_meta,
 )
 from app.services.operation_log_service import log_operation_error, log_operation_event
+from app.services.private_portrait.quota_service import get_user_private_portrait_config
 from app.services.private_portrait.asset_service import (
     DOMAIN,
     asset_to_out,
-    get_user_private_portrait_config,
     list_assets,
     list_selectable_assets,
     soft_delete_asset,

video-gen-api/app/api/v1/projects.py

@@ -10,6 +10,7 @@ from app.models.project import Project
 from app.models.generation_record import GenerationRecord
 from app.schemas.project import ProjectCreate, ProjectOut
 from app.services.resource_accounting_service import soft_delete_generation_record_resources
+from app.services.video_upscale.guard_service import assert_no_recoverable_failed_upscale_tasks
 from app.utils.id_gen import generate_id
 
 router = APIRouter(prefix="/projects", tags=["projects"])
@@ -88,6 +89,10 @@ async def delete_project(
     )
     records = list(records_result.scalars().all())
     record_ids = [record.id for record in records]
+    await assert_no_recoverable_failed_upscale_tasks(
+        db,
+        generation_record_ids=record_ids,
+    )
     now = datetime.now(timezone.utc)
 
     project.deleted_at = now

video-gen-api/app/api/v1/shot_replicate.py

@@ -2,14 +2,25 @@ from __future__ import annotations
 
 from datetime import datetime
 from types import SimpleNamespace
+from typing import Any
 
 from fastapi import APIRouter, Body, Depends, File, HTTPException, Path, Query, UploadFile
 from sqlalchemy import inspect as sa_inspect
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
+from app.enums.celery_queue import CeleryQueue
 from app.dependencies import get_current_user, get_db
 from app.models.user import User
+from app.enums.common import ModuleEventTypeEnum
+from app.enums.generation_task import GenerationOwnerType
+from app.enums.credit_record import (
+    CreditRecordBillingScene,
+    CreditRecordChargeKind,
+    CreditRecordOwnerType,
+    CreditRecordSourceStepCode,
+)
+from app.enums.llm_billing import LlmBillingConfigKey
 from app.enums.shot_replicate import (
     ModuleCodeEnum,
     ShotAnalysisStatusEnum,
@@ -23,7 +34,6 @@ from app.enums.shot_replicate import (
 )
 from app.schemas.shot_replicate import (
     ShotReplicateActionOut,
-    ShotReplicateDeleteOut,
     ShotReplicateGenerateImagePromptRequest,
     ShotReplicateGenerateImageRequest,
     ShotReplicateGenerateVideoPromptRequest,
@@ -52,7 +62,6 @@ from app.schemas.shot_replicate import (
 )
 from app.services.shot_replicate_flow_service import (
     _get_project_for_user,
-    create_shot_replicate_project_from_segment,
     generate_image_from_prompt,
     generate_video_from_prompt,
     mark_shot_replicate_step_dispatch_failed,
@@ -64,14 +73,17 @@ from app.services.shot_replicate_flow_service import (
     update_shot_replicate_video_prompt_schema,
 )
 from app.services.shot_replicate_taskset_service import (
+    build_task_set_analysis_billing_context,
     create_custom_segment,
     create_segments_by_ai,
     create_task_set,
     delete_segment,
     delete_task_set,
-    get_segment_for_user,
     list_segments,
     list_task_sets,
+    mark_custom_segment_split_dispatch_failed,
+    mark_segment_analysis_dispatch_failed,
+    mark_task_set_analysis_dispatch_failed,
     prepare_reanalyze_segment,
     prepare_reanalyze_task_set,
     prepare_retry_split_segment,
@@ -79,13 +91,20 @@ from app.services.shot_replicate_taskset_service import (
     task_set_detail,
 )
 from app.services.module_generation_log_service import log_module_error, log_module_event_file
+from app.services.llm_billing import (
+    LlmBillingContext,
+    log_celery_dispatch_compensated,
+    log_celery_dispatch_failure,
+    log_celery_dispatch_start,
+    log_celery_dispatch_success,
+)
 from app.services.module_async_recovery_service import (
+    OBJECT_MODULE_STEP,
     TASK_SHOT_IMAGE_PROMPT,
     TASK_SHOT_VIDEO_PROMPT,
+    has_live_object_lock,
     register_module_step_task,
-    register_shot_segment_analysis_task,
+    remove_active_task,
-    register_shot_split_task,
-    register_shot_task_set_analysis_task,
 )
 from app.tasks.celery_app import celery_app
 from app.enums.upload_resource import UploadResourceEventEnum, UploadResourceModuleEnum, UploadResourceSourceModelEnum, UploadResourceTypeEnum
@@ -190,6 +209,83 @@ def _ensure_celery_enabled(*, current_user: User | None = None, project_id: str
     )
     raise HTTPException(status_code=503, detail=message)
 
+def _prompt_dispatch_billing_context(
+    *,
+    user_id: str,
+    project_id: str,
+    step_id: str,
+    step_code: str,
+    attempt_no: int,
+    celery_task_id: str,
+) -> LlmBillingContext:
+    is_image = step_code == ShotReplicateStepCodeEnum.IMAGE_PROMPT_OPTIMIZE.value
+    return LlmBillingContext(
+        user_id=user_id,
+        owner_type=CreditRecordOwnerType.MODULE_GENERATION_STEP.value,
+        owner_id=step_id,
+        attempt_no=attempt_no,
+        charge_kind=CreditRecordChargeKind.TEXT_PROMPT.value,
+        billing_scene=(
+            CreditRecordBillingScene.SHOT_IMAGE_PROMPT_OPTIMIZE.value
+            if is_image
+            else CreditRecordBillingScene.SHOT_VIDEO_PROMPT_OPTIMIZE.value
+        ),
+        source_module=MODULE,
+        source_project_id=project_id,
+        source_step_id=step_id,
+        source_step_code=step_code,
+        related_id=step_id,
+        hold_config_key=(
+            LlmBillingConfigKey.HOLD_MODULE_IMAGE_PROMPT.value
+            if is_image
+            else LlmBillingConfigKey.HOLD_MODULE_VIDEO_PROMPT.value
+        ),
+        description_prefix=(
+            "拆镜复刻图片AI提词优化" if is_image else "拆镜复刻视频提词优化"
+        ),
+        trace_id=f"shot-replicate-prompt:{step_id}:attempt:{attempt_no}",
+        celery_task_id=celery_task_id,
+    )
+
+
+def _analysis_dispatch_billing_context(
+    *,
+    user_id: str,
+    owner_id: str,
+    attempt_no: int,
+    task_set_id: str,
+    is_segment: bool,
+    celery_task_id: str,
+) -> LlmBillingContext:
+    return LlmBillingContext(
+        user_id=user_id,
+        owner_type=(
+            CreditRecordOwnerType.SHOT_REPLICATE_SEGMENT.value
+            if is_segment
+            else CreditRecordOwnerType.SHOT_REPLICATE_TASK_SET.value
+        ),
+        owner_id=owner_id,
+        attempt_no=attempt_no,
+        charge_kind=CreditRecordChargeKind.VIDEO_ANALYSIS.value,
+        billing_scene=(
+            CreditRecordBillingScene.SHOT_SEGMENT_VIDEO_ANALYSIS.value
+            if is_segment
+            else CreditRecordBillingScene.SHOT_ORIGINAL_VIDEO_ANALYSIS.value
+        ),
+        source_module=MODULE,
+        source_project_id=task_set_id,
+        source_step_id=owner_id,
+        source_step_code=CreditRecordSourceStepCode.VIDEO_ANALYSIS.value,
+        related_id=owner_id,
+        hold_config_key=LlmBillingConfigKey.HOLD_SHOT_VIDEO_ANALYSIS.value,
+        description_prefix=(
+            "拆镜复刻片段视频AI分析" if is_segment else "拆镜复刻原视频AI分析"
+        ),
+        trace_id=f"shot-analysis:{owner_id}:attempt:{attempt_no}",
+        celery_task_id=celery_task_id,
+    )
+
+
 async def _reload_project_detail(db: AsyncSession, current_user: User, project_id: str) -> ShotReplicateTaskDetailOut:
     project = await _get_project_for_user(
         db,
@@ -208,9 +304,25 @@ async def _mark_dispatch_failed_and_raise(
     project_id: str,
     step_id: str | None,
     message: str,
+    billing_context: LlmBillingContext | None = None,
 ) -> None:
+    if billing_context is not None:
+        log_celery_dispatch_failure(billing_context, error=message)
+    compensated = False
     if step_id:
         try:
+            if await has_live_object_lock(object_type=OBJECT_MODULE_STEP, object_id=step_id):
+                log_module_error(
+                    module=MODULE,
+                    event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
+                    project_id=project_id,
+                    step_id=step_id,
+                    user_id=_safe_user_id(current_user),
+                    message="Celery 投递返回异常，但 worker 已领取任务，跳过失败补偿",
+                    detail={"reason": "uncertain_dispatch_worker_started", "dispatch_error": message},
+                    error=message,
+                )
+                raise HTTPException(status_code=503, detail=f"{message}；任务可能已被 worker 接收，请勿重复提交")
             await mark_shot_replicate_step_dispatch_failed(
                 db,
                 current_user=_user_context(current_user),
@@ -219,6 +331,23 @@ async def _mark_dispatch_failed_and_raise(
                 error_message=message,
             )
             await db.commit()
+            compensated = True
+            if billing_context is not None:
+                log_celery_dispatch_compensated(billing_context, error=message)
+            try:
+                await remove_active_task(object_type=OBJECT_MODULE_STEP, object_id=step_id)
+            except Exception as cleanup_exc:
+                _log_api_error(
+                    event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_MARK_FAILED.value,
+                    current_user=current_user,
+                    project_id=project_id,
+                    step_id=step_id,
+                    message="Celery 投递补偿完成，但清理 active registry 失败",
+                    detail={"dispatch_error": message},
+                    exc=cleanup_exc,
+                )
+        except HTTPException:
+            raise
         except Exception as exc:
             await db.rollback()
             _log_api_error(
@@ -237,12 +366,89 @@ async def _mark_dispatch_failed_and_raise(
         step_id=step_id,
         user_id=_safe_user_id(current_user),
         message=message,
-        detail={"reason": "celery_dispatch_failed"},
+        detail={"reason": "celery_dispatch_failed", "compensated": compensated},
         error=message,
     )
     raise HTTPException(status_code=503, detail=message)
 
 
+async def _dispatch_prompt_task(
+    db: AsyncSession,
+    *,
+    current_user: User,
+    project_id: str,
+    step_id: str,
+    step_code: str,
+    task_name: str,
+    celery_task: Any,
+    celery_task_id: str,
+    billing_context: LlmBillingContext,
+    error_prefix: str,
+) -> None:
+    """Redis 注册与 Celery 直投任一成功即视为可恢复投递。"""
+    registry_error: Exception | None = None
+    try:
+        await register_module_step_task(
+            module=MODULE,
+            project_id=project_id,
+            step_id=step_id,
+            step_code=step_code,
+            task_name=task_name,
+        )
+    except Exception as exc:
+        registry_error = exc
+        log_module_error(
+            module=MODULE,
+            event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
+            project_id=project_id,
+            step_id=step_id,
+            user_id=_safe_user_id(current_user),
+            message="提词任务 Redis 活跃注册失败，将继续尝试 Celery 直投",
+            detail={"channel": "active_registry"},
+            exc=exc,
+        )
+
+    celery_error: Exception | None = None
+    try:
+        celery_task.apply_async(
+            args=[project_id, step_id],
+            queue=CeleryQueue.GEN_CHATAPI_CREATE.value,
+            countdown=0,
+            task_id=celery_task_id,
+        )
+    except Exception as exc:
+        celery_error = exc
+
+    if celery_error is None:
+        log_celery_dispatch_success(billing_context)
+        return
+    if registry_error is None:
+        log_celery_dispatch_failure(
+            billing_context,
+            error=f"Celery 直投失败，已保留 active registry 等待恢复：{celery_error}",
+        )
+        log_module_event_file(
+            module=MODULE,
+            event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
+            project_id=project_id,
+            step_id=step_id,
+            user_id=_safe_user_id(current_user),
+            message="Celery 直投失败，任务将由 active registry 恢复投递",
+            detail={"recoverable": True, "celery_task_id": celery_task_id},
+            error=str(celery_error),
+        )
+        return
+
+    await _mark_dispatch_failed_and_raise(
+        db,
+        current_user=current_user,
+        project_id=project_id,
+        step_id=step_id,
+        message=f"{error_prefix}: Redis 注册失败（{registry_error}）；Celery 投递失败（{celery_error}）",
+        billing_context=billing_context,
+    )
+
+
 @router.get(
     "/spec",
     response_model=ShotReplicateSpecOut,
@@ -330,8 +536,16 @@ async def create_shot_task_set(
 ):
     _ensure_celery_enabled(current_user=current_user, project_id=locals().get("project_id") or locals().get("task_set_id"))
     try:
-        task_set = await create_task_set(db, current_user=current_user, req=req)
+        task_set, created_new = await create_task_set(db, current_user=current_user, req=req)
-        task_set_id = task_set.id
+        task_set_id = str(task_set.id)
+        if not created_new:
+            # 幂等重复请求不重复预扣和投递；已有 pending 任务由原投递或恢复任务继续处理。
+            await db.rollback()
+            return await task_set_detail(db, current_user=_user_context(current_user), task_set_id=task_set_id)
+        analysis_attempt_no = max(1, int(task_set.analysis_attempt_no or 1))
+        celery_task_id = f"shot-analysis:task-set:{task_set_id}:attempt:{analysis_attempt_no}"
+        billing_context = build_task_set_analysis_billing_context(task_set)
+        billing_context.celery_task_id = celery_task_id
         await bind_upload_resources(
             db,
             user_id=current_user.id,
@@ -351,12 +565,19 @@ async def create_shot_task_set(
         _log_api_exception_from_locals(exc, locals(), f"创建拆镜总任务集失败: {exc}")
         raise HTTPException(status_code=500, detail=f"创建拆镜总任务集失败: {exc}")
 
+    log_celery_dispatch_start(billing_context)
     try:
         from app.tasks.shot_replicate_tasks import analyze_original_video
 
-        await register_shot_task_set_analysis_task(task_set_id)
+        analyze_original_video.apply_async(
-        analyze_original_video.apply_async(args=[task_set_id], queue="gen_chatapi_create", countdown=0)
+            args=[task_set_id, analysis_attempt_no],
+            queue=CeleryQueue.GEN_SHOT_ANALYSIS.value,
+            countdown=0,
+            task_id=celery_task_id,
+        )
+        log_celery_dispatch_success(billing_context)
     except Exception as exc:
+        log_celery_dispatch_failure(billing_context, error=str(exc))
         _log_api_error(
             event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
             current_user=current_user,
@@ -365,6 +586,27 @@ async def create_shot_task_set(
             detail={"task_set_id": task_set_id, "task": "analyze_original_video"},
             exc=exc,
         )
+        try:
+            compensated = await mark_task_set_analysis_dispatch_failed(
+                db,
+                current_user=_user_context(current_user),
+                task_set_id=task_set_id,
+                expected_attempt_no=analysis_attempt_no,
+                error_message=f"拆镜分析任务投递失败: {exc}",
+            )
+            await db.commit()
+            if compensated:
+                log_celery_dispatch_compensated(billing_context, error=str(exc))
+        except Exception as mark_exc:
+            await db.rollback()
+            _log_api_error(
+                event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_MARK_FAILED.value,
+                current_user=current_user,
+                project_id=task_set_id,
+                message="拆镜分析任务投递失败后补偿失败",
+                detail={"task_set_id": task_set_id, "task": "analyze_original_video"},
+                exc=mark_exc,
+            )
         raise HTTPException(status_code=503, detail=f"拆镜分析任务投递失败: {exc}")
 
     return await task_set_detail(db, current_user=_user_context(current_user), task_set_id=task_set_id)
@@ -432,7 +674,7 @@ async def get_shot_task_set(
     "/task-sets/{task_set_id}/reanalyze",
     response_model=ShotReanalyzeOut,
     summary="重新投递原视频 AI 分析任务",
-    description="用于处理原视频分析失败或待处理的异常数据；重置分析状态后重新投递 analyze_original_video。",
+    description="仅用于重新处理原视频分析失败的数据；处理中、待处理或已完成状态均拒绝重复投递。",
 )
 async def reanalyze_task_set(
     task_set_id: str = Path(..., description="拆镜总任务集ID，即 shot_replicate_task_sets.id"),
@@ -446,9 +688,18 @@ async def reanalyze_task_set(
             db,
             current_user=current_user,
             task_set_id=task_set_id,
-            force=req.force,
             reason=req.reason,
         )
+        analysis_attempt_no = int(out.analysis_attempt_no)
+        celery_task_id = f"shot-analysis:task-set:{task_set_id}:attempt:{analysis_attempt_no}"
+        billing_context = _analysis_dispatch_billing_context(
+            user_id=str(current_user.id),
+            owner_id=task_set_id,
+            attempt_no=analysis_attempt_no,
+            task_set_id=task_set_id,
+            is_segment=False,
+            celery_task_id=celery_task_id,
+        )
         await db.commit()
     except HTTPException as exc:
         await db.rollback()
@@ -474,11 +725,17 @@ async def reanalyze_task_set(
         )
         raise HTTPException(status_code=500, detail=f"原视频再次分析状态重置失败: {exc}")
 
+    log_celery_dispatch_start(billing_context)
     try:
         from app.tasks.shot_replicate_tasks import analyze_original_video
 
-        await register_shot_task_set_analysis_task(task_set_id)
+        analyze_original_video.apply_async(
-        analyze_original_video.apply_async(args=[task_set_id], queue="gen_chatapi_create", countdown=0)
+            args=[task_set_id, analysis_attempt_no],
+            queue=CeleryQueue.GEN_SHOT_ANALYSIS.value,
+            countdown=0,
+            task_id=celery_task_id,
+        )
+        log_celery_dispatch_success(billing_context)
         log_module_event_file(
             module=MODULE,
             event_type=ShotReplicateLogEventEnum.TASK_SET_REANALYZE_SUBMITTED.value,
@@ -488,6 +745,7 @@ async def reanalyze_task_set(
             detail={"task_set_id": task_set_id, "task": "analyze_original_video", "request": req.model_dump()},
         )
     except Exception as exc:
+        log_celery_dispatch_failure(billing_context, error=str(exc))
         _log_api_error(
             event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
             current_user=current_user,
@@ -496,6 +754,27 @@ async def reanalyze_task_set(
             detail={"task_set_id": task_set_id, "task": "analyze_original_video"},
             exc=exc,
         )
+        try:
+            compensated = await mark_task_set_analysis_dispatch_failed(
+                db,
+                current_user=_user_context(current_user),
+                task_set_id=task_set_id,
+                expected_attempt_no=analysis_attempt_no,
+                error_message=f"原视频再次分析任务投递失败: {exc}",
+            )
+            await db.commit()
+            if compensated:
+                log_celery_dispatch_compensated(billing_context, error=str(exc))
+        except Exception as mark_exc:
+            await db.rollback()
+            _log_api_error(
+                event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_MARK_FAILED.value,
+                current_user=current_user,
+                project_id=task_set_id,
+                message="原视频再次分析任务投递失败后补偿失败",
+                detail={"task_set_id": task_set_id, "task": "analyze_original_video"},
+                exc=mark_exc,
+            )
         raise HTTPException(status_code=503, detail=f"原视频再次分析任务投递失败: {exc}")
     out.message = "原视频再次分析任务已提交"
     return out
@@ -532,8 +811,7 @@ async def split_by_ai(
     from app.tasks.shot_replicate_tasks import split_one_segment
 
     for segment_id in segment_ids:
-        await register_shot_split_task(segment_id, task_set_id=task_set_id)
+        split_one_segment.apply_async(args=[segment_id], queue=CeleryQueue.GEN_SHOT_SPLIT.value, countdown=0)
-        split_one_segment.apply_async(args=[segment_id], queue="gen_result_download", countdown=0)
     return out
 
 
@@ -564,8 +842,38 @@ async def split_custom(
 
     from app.tasks.shot_replicate_tasks import split_one_segment
 
-    await register_shot_split_task(segment_id, task_set_id=task_set_id)
+    try:
-    split_one_segment.apply_async(args=[segment_id], queue="gen_result_download", countdown=0)
+        split_one_segment.apply_async(args=[segment_id], queue=CeleryQueue.GEN_SHOT_SPLIT.value, countdown=0)
+    except Exception as exc:
+        _log_api_error(
+            event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
+            current_user=current_user,
+            project_id=task_set_id,
+            step_id=segment_id,
+            message=f"自定义拆镜切片任务投递失败: {exc}",
+            detail={"segment_id": segment_id, "task_set_id": task_set_id, "task": "split_one_segment"},
+            exc=exc,
+        )
+        try:
+            await mark_custom_segment_split_dispatch_failed(
+                db,
+                current_user=_user_context(current_user),
+                segment_id=segment_id,
+                error_message=f"自定义拆镜切片任务投递失败: {exc}",
+            )
+            await db.commit()
+        except Exception as mark_exc:
+            await db.rollback()
+            _log_api_error(
+                event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_MARK_FAILED.value,
+                current_user=current_user,
+                project_id=task_set_id,
+                step_id=segment_id,
+                message="自定义拆镜切片投递失败后补偿失败",
+                detail={"segment_id": segment_id, "task_set_id": task_set_id},
+                exc=mark_exc,
+            )
+        raise HTTPException(status_code=503, detail=f"自定义拆镜切片任务投递失败: {exc}")
     return out
 
 
@@ -617,7 +925,7 @@ async def get_segment(
     "/segments/{segment_id}/reanalyze",
     response_model=ShotReanalyzeOut,
     summary="重新投递切片视频 AI 分析任务",
-    description="用于处理自定义切片视频分析失败或待处理的异常数据；重置分析状态后重新投递 analyze_custom_segment_video。",
+    description="仅用于重新处理自定义切片视频分析失败的数据；处理中、待处理或已完成状态均拒绝重复投递。",
 )
 async def reanalyze_segment(
     segment_id: str = Path(..., description="拆镜片段ID，即 shot_replicate_segments.id"),
@@ -631,10 +939,19 @@ async def reanalyze_segment(
             db,
             current_user=current_user,
             segment_id=segment_id,
-            force=req.force,
             reason=req.reason,
         )
-        task_set_id = out.task_set_id
+        task_set_id = str(out.task_set_id)
+        analysis_attempt_no = int(out.analysis_attempt_no)
+        celery_task_id = f"shot-analysis:segment:{segment_id}:attempt:{analysis_attempt_no}"
+        billing_context = _analysis_dispatch_billing_context(
+            user_id=str(current_user.id),
+            owner_id=segment_id,
+            attempt_no=analysis_attempt_no,
+            task_set_id=task_set_id,
+            is_segment=True,
+            celery_task_id=celery_task_id,
+        )
         await db.commit()
     except HTTPException as exc:
         await db.rollback()
@@ -660,11 +977,17 @@ async def reanalyze_segment(
         )
         raise HTTPException(status_code=500, detail=f"切片视频再次分析状态重置失败: {exc}")
 
+    log_celery_dispatch_start(billing_context)
     try:
         from app.tasks.shot_replicate_tasks import analyze_custom_segment_video
 
-        await register_shot_segment_analysis_task(segment_id, task_set_id=task_set_id)
+        analyze_custom_segment_video.apply_async(
-        analyze_custom_segment_video.apply_async(args=[segment_id], queue="gen_chatapi_create", countdown=0)
+            args=[segment_id, analysis_attempt_no],
+            queue=CeleryQueue.GEN_SHOT_ANALYSIS.value,
+            countdown=0,
+            task_id=celery_task_id,
+        )
+        log_celery_dispatch_success(billing_context)
         log_module_event_file(
             module=MODULE,
             event_type=ShotReplicateLogEventEnum.SEGMENT_REANALYZE_SUBMITTED.value,
@@ -675,6 +998,7 @@ async def reanalyze_segment(
             detail={"segment_id": segment_id, "task_set_id": task_set_id, "task": "analyze_custom_segment_video", "request": req.model_dump()},
         )
     except Exception as exc:
+        log_celery_dispatch_failure(billing_context, error=str(exc))
         _log_api_error(
             event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
             current_user=current_user,
@@ -684,6 +1008,28 @@ async def reanalyze_segment(
             detail={"segment_id": segment_id, "task_set_id": task_set_id, "task": "analyze_custom_segment_video"},
             exc=exc,
         )
+        try:
+            compensated = await mark_segment_analysis_dispatch_failed(
+                db,
+                current_user=_user_context(current_user),
+                segment_id=segment_id,
+                expected_attempt_no=analysis_attempt_no,
+                error_message=f"切片视频再次分析任务投递失败: {exc}",
+            )
+            await db.commit()
+            if compensated:
+                log_celery_dispatch_compensated(billing_context, error=str(exc))
+        except Exception as mark_exc:
+            await db.rollback()
+            _log_api_error(
+                event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_MARK_FAILED.value,
+                current_user=current_user,
+                project_id=task_set_id,
+                step_id=segment_id,
+                message="切片视频再次分析任务投递失败后补偿失败",
+                detail={"segment_id": segment_id, "task_set_id": task_set_id, "task": "analyze_custom_segment_video"},
+                exc=mark_exc,
+            )
         raise HTTPException(status_code=503, detail=f"切片视频再次分析任务投递失败: {exc}")
     out.message = "切片视频再次分析任务已提交"
     return out
@@ -730,10 +1076,9 @@ async def retry_split_segment(
     try:
         from app.tasks.shot_replicate_tasks import split_one_segment
 
-        await register_shot_split_task(segment_id, task_set_id=task_set_id)
         split_one_segment.apply_async(
             args=[segment_id],
-            queue="gen_result_download",
+            queue=CeleryQueue.GEN_SHOT_SPLIT.value,
             countdown=0,
             priority=settings.DOWNLOAD_TASK_PRIORITY_RECOVER,
         )
@@ -748,7 +1093,7 @@ async def retry_split_segment(
                 "segment_id": segment_id,
                 "task_set_id": task_set_id,
                 "task": "split_one_segment",
-                "queue": "gen_result_download",
+                "queue": CeleryQueue.GEN_SHOT_SPLIT.value,
                 "request": req.model_dump(),
             },
         )
@@ -861,24 +1206,17 @@ async def create_replication_project_from_segment(
     current_user: User = Depends(get_current_user),
     db: AsyncSession = Depends(get_db),
 ):
-    try:
+    log_module_event_file(
-        segment = await get_segment_for_user(db, segment_id=segment_id, user=current_user, for_update=True)
+        module=MODULE,
-        project = await create_shot_replicate_project_from_segment(db, current_user=current_user, segment=segment, req=req)
+        event_type=ModuleEventTypeEnum.V1_CREATE_BLOCKED.value,
-        project_id = project.id
+        user_id=current_user.id,
-        await db.commit()
+        step_id=segment_id,
-    except HTTPException:
+        message="拦截拆镜复刻 V1 创建请求",
-        await db.rollback()
+        detail={"api_version": "v1", "flow_version": "v1", "segment_id": segment_id},
-        raise
+    )
-    except Exception as exc:
+    raise HTTPException(
-        await db.rollback()
+        status_code=410,
-        _log_api_exception_from_locals(exc, locals(), f"创建拆镜复刻项目失败: {exc}")
+        detail="V1 创建流程已停止，请使用 V2 API",
-        raise HTTPException(status_code=500, detail=f"创建拆镜复刻项目失败: {exc}")
-
-    return ShotReplicateActionOut(
-        message="已从拆镜片段创建复刻项目，素材视频已锁定",
-        project_id=project_id,
-        step_id=None,
-        detail=await _reload_project_detail(db, current_user, project_id),
     )
 
 
@@ -1001,7 +1339,18 @@ async def generate_image_prompt(
     _ensure_celery_enabled(current_user=current_user, project_id=project_id, step_id=step_id)
     try:
         project, step = await submit_image_prompt_optimize(db, current_user=current_user, project_id=project_id, material_step_id=step_id, req=req)
-        project_id_value, step_id_value = project.id, step.id
+        project_id_value, step_id_value = str(project.id), str(step.id)
+        user_id_value = str(project.user_id)
+        attempt_no_value = int(step.version or 1)
+        celery_task_id = f"shot-replicate:image-prompt:{step_id_value}"
+        billing_context = _prompt_dispatch_billing_context(
+            user_id=user_id_value,
+            project_id=project_id_value,
+            step_id=step_id_value,
+            step_code=ShotReplicateStepCodeEnum.IMAGE_PROMPT_OPTIMIZE.value,
+            attempt_no=attempt_no_value,
+            celery_task_id=celery_task_id,
+        )
         await db.commit()
     except HTTPException:
         await db.rollback()
@@ -1011,19 +1360,21 @@ async def generate_image_prompt(
         _log_api_exception_from_locals(exc, locals(), f"提交图片 AI 提词失败: {exc}")
         raise HTTPException(status_code=500, detail=f"提交图片 AI 提词失败: {exc}")
 
-    try:
+    from app.tasks.shot_replicate_flow_tasks import start_image_prompt_optimize
-        from app.tasks.shot_replicate_flow_tasks import start_image_prompt_optimize
 
-        await register_module_step_task(
+    log_celery_dispatch_start(billing_context)
-            module=MODULE,
+    await _dispatch_prompt_task(
-            project_id=project_id_value,
+        db,
-            step_id=step_id_value,
+        current_user=current_user,
-            step_code=ShotReplicateStepCodeEnum.IMAGE_PROMPT_OPTIMIZE.value,
+        project_id=project_id_value,
-            task_name=TASK_SHOT_IMAGE_PROMPT,
+        step_id=step_id_value,
-        )
+        step_code=ShotReplicateStepCodeEnum.IMAGE_PROMPT_OPTIMIZE.value,
-        start_image_prompt_optimize.apply_async(args=[project_id_value, step_id_value], queue="gen_chatapi_create", countdown=0)
+        task_name=TASK_SHOT_IMAGE_PROMPT,
-    except Exception as exc:
+        celery_task=start_image_prompt_optimize,
-        await _mark_dispatch_failed_and_raise(db, current_user=current_user, project_id=project_id_value, step_id=step_id_value, message=f"图片 AI 提词任务投递失败: {exc}")
+        celery_task_id=celery_task_id,
+        billing_context=billing_context,
+        error_prefix="图片 AI 提词任务投递失败",
+    )
 
     return ShotReplicateActionOut(message="图片 AI 提词任务已提交", project_id=project_id_value, step_id=step_id_value, detail=await _reload_project_detail(db, current_user, project_id_value))
 
@@ -1061,9 +1412,22 @@ async def generate_image(
     try:
         from app.tasks.generation_create_tasks import chatapi_create_generation_task
 
-        chatapi_create_generation_task.apply_async(args=[chat_task_id_value], queue="gen_chatapi_create", countdown=0)
+        chatapi_create_generation_task.apply_async(
+            args=[chat_task_id_value],
+            kwargs={"owner_type": GenerationOwnerType.CHAT_GENERATION_TASK.value, "generation_attempt_no": 1},
+            queue=CeleryQueue.GEN_CHATAPI_CREATE.value,
+            countdown=0,
+        )
     except Exception as exc:
-        await _mark_dispatch_failed_and_raise(db, current_user=current_user, project_id=project_id_value, step_id=step_id_value, message=f"图片生成任务投递失败: {exc}")
+        _log_api_error(
+            event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
+            current_user=current_user,
+            project_id=project_id_value,
+            step_id=step_id_value,
+            message=f"图片生成任务投递失败，等待生成恢复任务补投: {exc}",
+            detail={"recoverable": True, "chat_task_id": chat_task_id_value},
+            exc=exc,
+        )
 
     return ShotReplicateActionOut(message="图片生成任务已提交", project_id=project_id_value, step_id=step_id_value, detail=await _reload_project_detail(db, current_user, project_id_value))
 
@@ -1088,7 +1452,18 @@ async def generate_video_prompt(
     _ensure_celery_enabled(current_user=current_user, project_id=project_id, step_id=step_id)
     try:
         project, step = await submit_video_prompt_optimize(db, current_user=current_user, project_id=project_id, image_step_id=step_id, req=req)
-        project_id_value, step_id_value = project.id, step.id
+        project_id_value, step_id_value = str(project.id), str(step.id)
+        user_id_value = str(project.user_id)
+        attempt_no_value = int(step.version or 1)
+        celery_task_id = f"shot-replicate:video-prompt:{step_id_value}"
+        billing_context = _prompt_dispatch_billing_context(
+            user_id=user_id_value,
+            project_id=project_id_value,
+            step_id=step_id_value,
+            step_code=ShotReplicateStepCodeEnum.VIDEO_PROMPT_OPTIMIZE.value,
+            attempt_no=attempt_no_value,
+            celery_task_id=celery_task_id,
+        )
         await db.commit()
     except HTTPException:
         await db.rollback()
@@ -1098,19 +1473,21 @@ async def generate_video_prompt(
         _log_api_exception_from_locals(exc, locals(), f"提交视频 AI 提词失败: {exc}")
         raise HTTPException(status_code=500, detail=f"提交视频 AI 提词失败: {exc}")
 
-    try:
+    from app.tasks.shot_replicate_flow_tasks import start_video_prompt_optimize
-        from app.tasks.shot_replicate_flow_tasks import start_video_prompt_optimize
 
-        await register_module_step_task(
+    log_celery_dispatch_start(billing_context)
-            module=MODULE,
+    await _dispatch_prompt_task(
-            project_id=project_id_value,
+        db,
-            step_id=step_id_value,
+        current_user=current_user,
-            step_code=ShotReplicateStepCodeEnum.VIDEO_PROMPT_OPTIMIZE.value,
+        project_id=project_id_value,
-            task_name=TASK_SHOT_VIDEO_PROMPT,
+        step_id=step_id_value,
-        )
+        step_code=ShotReplicateStepCodeEnum.VIDEO_PROMPT_OPTIMIZE.value,
-        start_video_prompt_optimize.apply_async(args=[project_id_value, step_id_value], queue="gen_chatapi_create", countdown=0)
+        task_name=TASK_SHOT_VIDEO_PROMPT,
-    except Exception as exc:
+        celery_task=start_video_prompt_optimize,
-        await _mark_dispatch_failed_and_raise(db, current_user=current_user, project_id=project_id_value, step_id=step_id_value, message=f"视频 AI 提词任务投递失败: {exc}")
+        celery_task_id=celery_task_id,
+        billing_context=billing_context,
+        error_prefix="视频 AI 提词任务投递失败",
+    )
 
     return ShotReplicateActionOut(message="视频 AI 提词任务已提交", project_id=project_id_value, step_id=step_id_value, detail=await _reload_project_detail(db, current_user, project_id_value))
 
@@ -1148,9 +1525,22 @@ async def generate_video(
     try:
         from app.tasks.generation_create_tasks import chatapi_create_generation_task
 
-        chatapi_create_generation_task.apply_async(args=[chat_task_id_value], queue="gen_chatapi_create", countdown=0)
+        chatapi_create_generation_task.apply_async(
+            args=[chat_task_id_value],
+            kwargs={"owner_type": GenerationOwnerType.CHAT_GENERATION_TASK.value, "generation_attempt_no": 1},
+            queue=CeleryQueue.GEN_CHATAPI_CREATE.value,
+            countdown=0,
+        )
     except Exception as exc:
-        await _mark_dispatch_failed_and_raise(db, current_user=current_user, project_id=project_id_value, step_id=step_id_value, message=f"视频生成任务投递失败: {exc}")
+        _log_api_error(
+            event_type=ShotReplicateLogEventEnum.CELERY_DISPATCH_FAILED.value,
+            current_user=current_user,
+            project_id=project_id_value,
+            step_id=step_id_value,
+            message=f"视频生成任务投递失败，等待生成恢复任务补投: {exc}",
+            detail={"recoverable": True, "chat_task_id": chat_task_id_value},
+            exc=exc,
+        )
 
     return ShotReplicateActionOut(message="视频生成任务已提交", project_id=project_id_value, step_id=step_id_value, detail=await _reload_project_detail(db, current_user, project_id_value))
 

video-gen-api/app/api/v1/team.py

@@ -1,6 +1,8 @@
 from __future__ import annotations
 
-from datetime import datetime
+from datetime import datetime, timezone, timedelta
+
+CST = timezone(timedelta(hours=8))
 
 from fastapi import APIRouter, Depends, HTTPException, Query
 from sqlalchemy import select
@@ -377,15 +379,41 @@ async def export_team_credit_records(
         end_date=end_date,
     )
 
-    # 生成 CSV（兼容 Excel 打开）
+    # 生成 CSV（兼容 Excel 打开，UTF-8 BOM）
     import csv
     import io
+    from datetime import datetime as _dt
 
     def _format_dt(val):
         if val is None:
             return "-"
-        
+        try:
-        return str(datetime.fromtimestamp(val).strftime("%Y-%m-%d %H:%M:%S"))
+            # 情况 1：已经是 datetime
+            if isinstance(val, _dt):
+                dt = val
+            elif isinstance(val, (int, float)):
+                # 情况 2：Unix 时间戳（极少，兼容旧代码）
+                dt = _dt.fromtimestamp(val)
+            elif isinstance(val, str):
+                # 情况 3：ISO 字符串（admin_credit_record_service._iso 返回的格式）
+                s = val.strip()
+                if s.endswith("Z"):
+                    s = s[:-1] + "+00:00"
+                try:
+                    dt = _dt.fromisoformat(s)
+                except ValueError:
+                    # 兼容旧格式 YYYY-MM-DD HH:MM:SS
+                    dt = _dt.strptime(s, "%Y-%m-%d %H:%M:%S")
+            else:
+                return str(val)
+            # 统一转东八区展示
+            if getattr(dt, "tzinfo", None) is None:
+                dt = dt.replace(tzinfo=CST)
+            else:
+                dt = dt.astimezone(CST)
+            return dt.strftime("%Y-%m-%d %H:%M:%S")
+        except Exception:  # noqa: BLE001
+            return str(val) if val else "-"
 
     output = io.StringIO()
     writer = csv.writer(output)
@@ -405,7 +433,7 @@ async def export_team_credit_records(
     from urllib.parse import quote
     output.seek(0)
     safe_team_name = team.name or "team"
-    filename = f"团队积分_{safe_team_name}_{datetime.now().strftime('%Y%m%d_%H%M%S')}.csv"
+    filename = f"团队积分_{safe_team_name}_{datetime.now(CST).strftime('%Y%m%d_%H%M%S')}.csv"
     encoded_filename = quote(filename)
     return StreamingResponse(
         iter([output.getvalue()]),

video-gen-api/app/api/v1/video_engines.py

@@ -21,7 +21,7 @@ async def list_active_engines(
     """Public endpoint returning active video engine capabilities."""
     result = await db.execute(
         select(VideoEngine)
-        .where(VideoEngine.is_active == True)
+        .where(VideoEngine.is_active == True, VideoEngine.deleted_at.is_(None))
         .order_by(VideoEngine.priority.desc())
     )
     engines = result.scalars().all()
@@ -52,6 +52,8 @@ async def list_active_engines(
             "max_image_count": e.max_image_count,
             "max_video_count": e.max_video_count,
             "max_audio_count": e.max_audio_count,
+            "multi_generation_enabled": bool(getattr(e, "multi_generation_enabled", False)),
+            "max_generation_count": int(getattr(e, "max_generation_count", 1) or 1),
             "supports_first_last_frame": e.supports_first_last_frame,
             "supports_universal_reference": e.supports_universal_reference,
         })

video-gen-api/app/api/v2/__init__.py

@@ -0,0 +1,8 @@
+from fastapi import APIRouter
+
+from app.api.v2.hot_opening_replicate import router as hot_opening_router
+from app.api.v2.shot_replicate import router as shot_replicate_router
+
+api_router_v2 = APIRouter()
+api_router_v2.include_router(hot_opening_router)
+api_router_v2.include_router(shot_replicate_router)

video-gen-api/app/api/v2/hot_opening_replicate.py

@@ -0,0 +1,302 @@
+from __future__ import annotations
+
+from fastapi import APIRouter, Body, Depends, HTTPException, Path
+from sqlalchemy.exc import IntegrityError
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_current_user, get_db
+from app.models.chat_generation_task import ChatGenerationTask
+from app.models.user import User
+from app.schemas.hot_opening_replicate import HotOpeningActionOut, HotOpeningDeleteOut, HotOpeningTaskDetailOut
+from app.schemas.module_generation_v2 import (
+    HotOpeningTaskCreateV2,
+    ModuleVideoPromptRetryV2,
+    ModuleVideoPromptSchemaUpdateV2,
+)
+from app.services.generation.pipeline.enqueue_service import enqueue_generation_create
+from app.services.hot_opening_replicate_service import project_to_detail_out
+from app.services.llm_billing import LlmBillingContext, log_celery_dispatch_compensated
+from app.services.module_async_recovery_service import OBJECT_MODULE_STEP, has_live_object_lock
+from app.services.module_generation_v2.config import HOT_OPENING_V2
+from app.services.module_generation_v2.dispatch_service import (
+    dispatch_video_prompt_v2,
+    ensure_v2_celery_enabled,
+)
+from app.services.module_generation_v2.flow_service import (
+    build_v2_video_prompt_billing_context,
+    create_hot_opening_project_v2,
+    delete_project_v2,
+    generate_video_from_prompt_v2,
+    get_v2_project_for_user,
+    is_project_idempotency_conflict,
+    mark_video_prompt_dispatch_failed_v2,
+    rebuild_video_prompt_step_v2,
+    update_video_prompt_schema_v2,
+)
+from app.services.upload_resource import cleanup_upload_resource_files_after_commit
+
+router = APIRouter(prefix="/hot-opening-replications", tags=["hot-opening-replications-v2"])
+
+
+def _dispatch_context(*, user_id: str, project_id: str, step_id: str, step_version: int) -> LlmBillingContext:
+    context = build_v2_video_prompt_billing_context(
+        user_id=user_id,
+        project_id=project_id,
+        step_id=step_id,
+        step_version=step_version,
+        module=HOT_OPENING_V2.module,
+        display_name=HOT_OPENING_V2.display_name,
+    )
+    context.celery_task_id = f"module-v2-video-prompt:{step_id}"
+    return context
+
+
+async def _detail(db: AsyncSession, current_user: User, project_id: str) -> HotOpeningTaskDetailOut:
+    project = await get_v2_project_for_user(
+        db,
+        config=HOT_OPENING_V2,
+        project_id=project_id,
+        current_user=current_user,
+    )
+    return await project_to_detail_out(db, project)
+
+
+async def _dispatch_or_mark_failed(
+    db: AsyncSession,
+    *,
+    project_id: str,
+    step_id: str,
+    billing_context: LlmBillingContext,
+) -> None:
+    dispatch = await dispatch_video_prompt_v2(
+        config=HOT_OPENING_V2,
+        project_id=project_id,
+        step_id=step_id,
+        billing_context=billing_context,
+    )
+    if dispatch.recoverable:
+        return
+    if await has_live_object_lock(object_type=OBJECT_MODULE_STEP, object_id=step_id):
+        # apply_async 可能已送达但客户端收到异常；worker 已领取时不能释放冻结。
+        return
+    error_message = "视频提词任务的 Redis 注册和 Celery 投递均失败，请重新执行步骤2"
+    await mark_video_prompt_dispatch_failed_v2(
+        db,
+        config=HOT_OPENING_V2,
+        project_id=project_id,
+        step_id=step_id,
+        error_message=error_message,
+    )
+    log_celery_dispatch_compensated(billing_context, error=error_message)
+    raise HTTPException(status_code=503, detail=error_message)
+
+
+@router.post("/tasks", response_model=HotOpeningTaskDetailOut)
+async def create_task_v2(
+    req: HotOpeningTaskCreateV2 = Body(...),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    ensure_v2_celery_enabled()
+    try:
+        result = await create_hot_opening_project_v2(db, current_user=current_user, req=req)
+        project_id = str(result.project.id)
+        step_id = str(result.prompt_step.id)
+        created_new = bool(result.created_new)
+        billing_context = _dispatch_context(
+            user_id=str(result.project.user_id),
+            project_id=project_id,
+            step_id=step_id,
+            step_version=int(result.prompt_step.version or 1),
+        )
+        await db.commit()
+    except IntegrityError as exc:
+        await db.rollback()
+        if not req.idempotency_key or not is_project_idempotency_conflict(exc):
+            raise HTTPException(status_code=500, detail="项目创建失败") from exc
+        # 同幂等键并发请求由唯一索引收敛；回查已提交项目并按幂等成功返回。
+        result = await create_hot_opening_project_v2(db, current_user=current_user, req=req)
+        project_id = str(result.project.id)
+        step_id = str(result.prompt_step.id)
+        created_new = bool(result.created_new)
+        billing_context = _dispatch_context(
+            user_id=str(result.project.user_id),
+            project_id=project_id,
+            step_id=step_id,
+            step_version=int(result.prompt_step.version or 1),
+        )
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail="创建爆款复刻 V2 项目失败") from exc
+
+    if created_new:
+        await _dispatch_or_mark_failed(
+            db, project_id=project_id, step_id=step_id, billing_context=billing_context
+        )
+    return await _detail(db, current_user, project_id)
+
+
+@router.get("/tasks/{project_id}", response_model=HotOpeningTaskDetailOut)
+async def get_task_v2(
+    project_id: str = Path(...),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    return await _detail(db, current_user, project_id)
+
+
+@router.post(
+    "/tasks/{project_id}/steps/{step_id}/retry-video-prompt",
+    response_model=HotOpeningActionOut,
+)
+async def retry_video_prompt_v2(
+    project_id: str,
+    step_id: str,
+    req: ModuleVideoPromptRetryV2,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    ensure_v2_celery_enabled()
+    try:
+        project, new_step = await rebuild_video_prompt_step_v2(
+            db,
+            config=HOT_OPENING_V2,
+            current_user=current_user,
+            project_id=project_id,
+            source_prompt_step_id=step_id,
+            video_config=req.video_config,
+        )
+        project_id_value = str(project.id)
+        step_id_value = str(new_step.id)
+        billing_context = _dispatch_context(
+            user_id=str(project.user_id),
+            project_id=project_id_value,
+            step_id=step_id_value,
+            step_version=int(new_step.version or 1),
+        )
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    await _dispatch_or_mark_failed(
+        db,
+        project_id=project_id_value,
+        step_id=step_id_value,
+        billing_context=billing_context,
+    )
+    return HotOpeningActionOut(
+        message="视频提词已重新提交",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _detail(db, current_user, project_id_value),
+    )
+
+
+@router.put(
+    "/tasks/{project_id}/steps/{step_id}/video-prompt-schema",
+    response_model=HotOpeningActionOut,
+)
+async def update_video_prompt_schema_route_v2(
+    project_id: str,
+    step_id: str,
+    req: ModuleVideoPromptSchemaUpdateV2,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project, step = await update_video_prompt_schema_v2(
+            db,
+            config=HOT_OPENING_V2,
+            current_user=current_user,
+            project_id=project_id,
+            step_id=step_id,
+            req=req,
+        )
+        project_id_value = str(project.id)
+        step_id_value = str(step.id)
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    return HotOpeningActionOut(
+        message="视频提词已保存",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _detail(db, current_user, project_id_value),
+    )
+
+
+@router.post(
+    "/tasks/{project_id}/steps/{step_id}/generate-video",
+    response_model=HotOpeningActionOut,
+)
+async def generate_video_v2(
+    project_id: str,
+    step_id: str,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    ensure_v2_celery_enabled()
+    try:
+        project, step, task = await generate_video_from_prompt_v2(
+            db,
+            config=HOT_OPENING_V2,
+            current_user=current_user,
+            project_id=project_id,
+            prompt_step_id=step_id,
+        )
+        project_id_value = str(project.id)
+        step_id_value = str(step.id)
+        task_id = str(task.id)
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+
+    # commit 后重新读取，避免 ORM expire/lazy-load 风险。
+    queued_task = await db.get(ChatGenerationTask, task_id)
+    if queued_task is None:
+        raise HTTPException(status_code=500, detail="视频生成任务提交后无法重新读取")
+    try:
+        await enqueue_generation_create(queued_task, reason="hot_opening_v2_generate_video")
+    except Exception as exc:
+        # queued 状态已持久化，周期生成恢复任务会使用确定性 task_id 补投。
+        raise HTTPException(status_code=503, detail="视频生成任务暂未投递，将由恢复任务自动补投") from exc
+
+    return HotOpeningActionOut(
+        message="视频生成任务已提交",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _detail(db, current_user, project_id_value),
+    )
+
+
+@router.delete("/tasks/{project_id}", response_model=HotOpeningDeleteOut)
+async def delete_project_route_v2(
+    project_id: str,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        payload = await delete_project_v2(
+            db,
+            config=HOT_OPENING_V2,
+            current_user=current_user,
+            project_id=project_id,
+        )
+        pending_ids = list(payload.get("pending_delete_resource_ids") or [])
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    if pending_ids:
+        try:
+            await cleanup_upload_resource_files_after_commit(db, resource_ids=pending_ids)
+            await db.commit()
+        except Exception:
+            await db.rollback()
+    return HotOpeningDeleteOut(**payload)

video-gen-api/app/api/v2/shot_replicate.py

@@ -0,0 +1,319 @@
+from __future__ import annotations
+
+from fastapi import APIRouter, Body, Depends, HTTPException, Path
+from sqlalchemy.exc import IntegrityError
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_current_user, get_db
+from app.models.chat_generation_task import ChatGenerationTask
+from app.models.user import User
+from app.schemas.module_generation_v2 import (
+    ModuleVideoPromptRetryV2,
+    ModuleVideoPromptSchemaUpdateV2,
+    ShotReplicateProjectCreateV2,
+)
+from app.schemas.shot_replicate import ShotReplicateActionOut, ShotReplicateDeleteOut, ShotReplicateTaskDetailOut
+from app.services.generation.pipeline.enqueue_service import enqueue_generation_create
+from app.services.llm_billing import LlmBillingContext, log_celery_dispatch_compensated
+from app.services.module_async_recovery_service import OBJECT_MODULE_STEP, has_live_object_lock
+from app.services.module_generation_v2.config import SHOT_REPLICATE_V2
+from app.services.module_generation_v2.dispatch_service import (
+    dispatch_video_prompt_v2,
+    ensure_v2_celery_enabled,
+)
+from app.services.module_generation_v2.flow_service import (
+    build_v2_video_prompt_billing_context,
+    create_shot_replicate_project_v2,
+    delete_project_v2,
+    generate_video_from_prompt_v2,
+    get_v2_project_for_user,
+    is_project_idempotency_conflict,
+    mark_video_prompt_dispatch_failed_v2,
+    rebuild_video_prompt_step_v2,
+    update_video_prompt_schema_v2,
+)
+from app.services.shot_replicate_flow_service import project_to_detail_out
+from app.services.shot_replicate_taskset_service import get_segment_for_user
+from app.services.upload_resource import cleanup_upload_resource_files_after_commit
+
+router = APIRouter(prefix="/shot-replications", tags=["shot-replications-v2"])
+
+
+def _dispatch_context(*, user_id: str, project_id: str, step_id: str, step_version: int) -> LlmBillingContext:
+    context = build_v2_video_prompt_billing_context(
+        user_id=user_id,
+        project_id=project_id,
+        step_id=step_id,
+        step_version=step_version,
+        module=SHOT_REPLICATE_V2.module,
+        display_name=SHOT_REPLICATE_V2.display_name,
+    )
+    context.celery_task_id = f"module-v2-video-prompt:{step_id}"
+    return context
+
+
+async def _detail(db: AsyncSession, current_user: User, project_id: str) -> ShotReplicateTaskDetailOut:
+    project = await get_v2_project_for_user(
+        db,
+        config=SHOT_REPLICATE_V2,
+        project_id=project_id,
+        current_user=current_user,
+    )
+    return await project_to_detail_out(db, project)
+
+
+async def _dispatch_or_mark_failed(
+    db: AsyncSession,
+    *,
+    project_id: str,
+    step_id: str,
+    billing_context: LlmBillingContext,
+) -> None:
+    dispatch = await dispatch_video_prompt_v2(
+        config=SHOT_REPLICATE_V2,
+        project_id=project_id,
+        step_id=step_id,
+        billing_context=billing_context,
+    )
+    if dispatch.recoverable:
+        return
+    if await has_live_object_lock(object_type=OBJECT_MODULE_STEP, object_id=step_id):
+        # apply_async 可能已送达但客户端收到异常；worker 已领取时不能释放冻结。
+        return
+    error_message = "视频提词任务的 Redis 注册和 Celery 投递均失败，请重新执行步骤2"
+    await mark_video_prompt_dispatch_failed_v2(
+        db,
+        config=SHOT_REPLICATE_V2,
+        project_id=project_id,
+        step_id=step_id,
+        error_message=error_message,
+    )
+    log_celery_dispatch_compensated(billing_context, error=error_message)
+    raise HTTPException(status_code=503, detail=error_message)
+
+
+@router.post(
+    "/segments/{segment_id}/replication-projects",
+    response_model=ShotReplicateActionOut,
+)
+async def create_project_v2(
+    segment_id: str = Path(...),
+    req: ShotReplicateProjectCreateV2 = Body(...),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    ensure_v2_celery_enabled()
+    try:
+        segment = await get_segment_for_user(
+            db, segment_id=segment_id, user=current_user, for_update=True
+        )
+        result = await create_shot_replicate_project_v2(
+            db, current_user=current_user, segment=segment, req=req
+        )
+        project_id = str(result.project.id)
+        step_id = str(result.prompt_step.id)
+        created_new = bool(result.created_new)
+        billing_context = _dispatch_context(
+            user_id=str(result.project.user_id),
+            project_id=project_id,
+            step_id=step_id,
+            step_version=int(result.prompt_step.version or 1),
+        )
+        await db.commit()
+    except IntegrityError as exc:
+        await db.rollback()
+        if not req.idempotency_key or not is_project_idempotency_conflict(exc):
+            raise HTTPException(status_code=500, detail="项目创建失败") from exc
+        segment = await get_segment_for_user(
+            db, segment_id=segment_id, user=current_user, for_update=True
+        )
+        result = await create_shot_replicate_project_v2(
+            db, current_user=current_user, segment=segment, req=req
+        )
+        project_id = str(result.project.id)
+        step_id = str(result.prompt_step.id)
+        created_new = bool(result.created_new)
+        billing_context = _dispatch_context(
+            user_id=str(result.project.user_id),
+            project_id=project_id,
+            step_id=step_id,
+            step_version=int(result.prompt_step.version or 1),
+        )
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail="创建拆镜复刻 V2 项目失败") from exc
+
+    if created_new:
+        await _dispatch_or_mark_failed(
+            db, project_id=project_id, step_id=step_id, billing_context=billing_context
+        )
+    return ShotReplicateActionOut(
+        message="V2 项目已创建，视频提词已自动提交" if created_new else "已返回现有幂等项目",
+        project_id=project_id,
+        step_id=step_id,
+        detail=await _detail(db, current_user, project_id),
+    )
+
+
+@router.get("/projects/{project_id}", response_model=ShotReplicateTaskDetailOut)
+async def get_project_v2(
+    project_id: str,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    return await _detail(db, current_user, project_id)
+
+
+@router.post(
+    "/projects/{project_id}/steps/{step_id}/retry-video-prompt",
+    response_model=ShotReplicateActionOut,
+)
+async def retry_video_prompt_v2(
+    project_id: str,
+    step_id: str,
+    req: ModuleVideoPromptRetryV2,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    ensure_v2_celery_enabled()
+    try:
+        project, new_step = await rebuild_video_prompt_step_v2(
+            db,
+            config=SHOT_REPLICATE_V2,
+            current_user=current_user,
+            project_id=project_id,
+            source_prompt_step_id=step_id,
+            video_config=req.video_config,
+        )
+        project_id_value = str(project.id)
+        step_id_value = str(new_step.id)
+        billing_context = _dispatch_context(
+            user_id=str(project.user_id),
+            project_id=project_id_value,
+            step_id=step_id_value,
+            step_version=int(new_step.version or 1),
+        )
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    await _dispatch_or_mark_failed(
+        db,
+        project_id=project_id_value,
+        step_id=step_id_value,
+        billing_context=billing_context,
+    )
+    return ShotReplicateActionOut(
+        message="视频提词已重新提交",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _detail(db, current_user, project_id_value),
+    )
+
+
+@router.put(
+    "/projects/{project_id}/steps/{step_id}/video-prompt-schema",
+    response_model=ShotReplicateActionOut,
+)
+async def update_video_prompt_schema_route_v2(
+    project_id: str,
+    step_id: str,
+    req: ModuleVideoPromptSchemaUpdateV2,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project, step = await update_video_prompt_schema_v2(
+            db,
+            config=SHOT_REPLICATE_V2,
+            current_user=current_user,
+            project_id=project_id,
+            step_id=step_id,
+            req=req,
+        )
+        project_id_value = str(project.id)
+        step_id_value = str(step.id)
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    return ShotReplicateActionOut(
+        message="视频提词已保存",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _detail(db, current_user, project_id_value),
+    )
+
+
+@router.post(
+    "/projects/{project_id}/steps/{step_id}/generate-video",
+    response_model=ShotReplicateActionOut,
+)
+async def generate_video_v2(
+    project_id: str,
+    step_id: str,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    ensure_v2_celery_enabled()
+    try:
+        project, step, task = await generate_video_from_prompt_v2(
+            db,
+            config=SHOT_REPLICATE_V2,
+            current_user=current_user,
+            project_id=project_id,
+            prompt_step_id=step_id,
+        )
+        project_id_value = str(project.id)
+        step_id_value = str(step.id)
+        task_id = str(task.id)
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+
+    queued_task = await db.get(ChatGenerationTask, task_id)
+    if queued_task is None:
+        raise HTTPException(status_code=500, detail="视频生成任务提交后无法重新读取")
+    try:
+        await enqueue_generation_create(queued_task, reason="shot_replicate_v2_generate_video")
+    except Exception as exc:
+        raise HTTPException(status_code=503, detail="视频生成任务暂未投递，将由恢复任务自动补投") from exc
+
+    return ShotReplicateActionOut(
+        message="视频生成任务已提交",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _detail(db, current_user, project_id_value),
+    )
+
+
+@router.delete("/projects/{project_id}", response_model=ShotReplicateDeleteOut)
+async def delete_project_route_v2(
+    project_id: str,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        payload = await delete_project_v2(
+            db,
+            config=SHOT_REPLICATE_V2,
+            current_user=current_user,
+            project_id=project_id,
+        )
+        pending_ids = list(payload.get("pending_delete_resource_ids") or [])
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    if pending_ids:
+        try:
+            await cleanup_upload_resource_files_after_commit(db, resource_ids=pending_ids)
+            await db.commit()
+        except Exception:
+            await db.rollback()
+    return ShotReplicateDeleteOut(**payload)

video-gen-api/app/api/v3/__init__.py

@@ -0,0 +1,12 @@
+from fastapi import APIRouter
+
+from app.api.v3.videos import router as videos_router
+from app.api.v3.images import router as images_router
+from app.api.v3.models import router as models_router
+from app.api.v3.virtual_portrait import router as virtual_portrait_router
+
+api_router_v3 = APIRouter()
+api_router_v3.include_router(models_router)
+api_router_v3.include_router(videos_router)
+api_router_v3.include_router(images_router)
+api_router_v3.include_router(virtual_portrait_router)

video-gen-api/app/api/v3/common.py

@@ -0,0 +1,14 @@
+from pydantic import BaseModel
+
+
+class ApiError(BaseModel):
+    """API 错误详情。"""
+
+    code: str
+    message: str
+
+
+class ApiErrorResponse(BaseModel):
+    """API 错误响应（旧格式，保留兼容）。"""
+
+    error: ApiError

video-gen-api/app/api/v3/images.py

@@ -0,0 +1,55 @@
+import logging
+import time
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from fastapi.responses import JSONResponse
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_db
+from app.schemas.api_v3.image import (
+    ApiImageGenerateRequest,
+    ApiImageGenerateResponse,
+)
+from app.services.api_v3 import auth_service, generation_service
+
+logger = logging.getLogger("videogen")
+
+router = APIRouter(prefix="/images", tags=["api-v3-images"])
+
+
+@router.post(
+    "",
+    summary="生成图片",
+    description="同步生成图片，等待完成后直接返回结果",
+)
+async def generate_image(
+    req: ApiImageGenerateRequest,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+) -> JSONResponse:
+    """同步生成图片。"""
+    start_time = time.perf_counter()
+    try:
+        result = await generation_service.generate_image_sync(
+            db=db,
+            key=key_context.api_key,
+            callable_models=key_context.callable_models,
+            req=req,
+            start_time=start_time,
+        )
+        data = result.model_dump()
+        # 处理 datetime 序列化
+        if data.get("created"):
+            data["created"] = data["created"] if isinstance(data["created"], int) else int(data["created"])
+        return JSONResponse(
+            content={"code": 0, "data": data, "message": "ok"},
+            status_code=200,
+        )
+    except HTTPException:
+        raise
+    except Exception as exc:
+        logger.exception("API image generation failed")
+        raise HTTPException(
+            status_code=status.HTTP_504_GATEWAY_TIMEOUT,
+            detail=f"图片生成失败: {str(exc)[:200]}",
+        )

video-gen-api/app/api/v3/models.py

@@ -0,0 +1,119 @@
+import json
+import logging
+
+from fastapi import APIRouter, Depends
+from fastapi.responses import JSONResponse
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_db
+from app.models.image_engine import ImageEngine
+from app.models.video_engine import VideoEngine
+from app.schemas.api_v3.model import ApiModelInfo, ApiModelsResponse
+from app.services.api_v3 import auth_service
+from app.services.api_v3.pricing_service import get_priced_models
+
+logger = logging.getLogger("videogen")
+
+router = APIRouter(prefix="/models", tags=["api-v3-models"])
+
+
+@router.get(
+    "",
+    summary="获取可用模型列表",
+    description="获取当前 API Key 可调用的所有视频和图片模型（仅返回已配置价格的模型）",
+)
+async def list_models(
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+) -> JSONResponse:
+    """获取当前 API Key 可用的模型列表。"""
+    models: list[ApiModelInfo] = []
+
+    # 获取所有已配置价格的引擎 ID 集合
+    priced_engine_ids = await get_priced_models(db)
+
+    # 获取 API Key 的白名单引擎 ID 集合
+    allowed_engine_ids = {m.get("engine_id", "") for m in key_context.callable_models} if key_context.callable_models else set()
+
+    # 确定要返回的引擎 ID 列表
+    target_engine_ids = priced_engine_ids if not allowed_engine_ids else (allowed_engine_ids & priced_engine_ids)
+
+    # 构建引擎信息映射
+    engine_info_map = {m.get("engine_id", ""): m for m in key_context.callable_models}
+
+    for engine_id in target_engine_ids:
+        engine_type = engine_info_map.get(engine_id, {}).get("engine_type", "")
+        model_name = engine_info_map.get(engine_id, {}).get("model_name", "")
+
+        # 如果没有从白名单获取到类型，尝试从数据库加载
+        if not engine_type:
+            video_result = await db.execute(
+                select(VideoEngine).where(VideoEngine.id == engine_id, VideoEngine.deleted_at.is_(None)).limit(1)
+            )
+            if video_result.scalar_one_or_none():
+                engine_type = "video"
+            else:
+                image_result = await db.execute(
+                    select(ImageEngine).where(ImageEngine.id == engine_id, ImageEngine.deleted_at.is_(None)).limit(1)
+                )
+                if image_result.scalar_one_or_none():
+                    engine_type = "image"
+
+        # 加载引擎详情
+        supported_ratios = None
+        supported_resolutions = None
+        supported_durations = None
+        supported_sizes = None
+
+        try:
+            if engine_type == "video":
+                result = await db.execute(
+                    select(VideoEngine).where(VideoEngine.id == engine_id, VideoEngine.deleted_at.is_(None)).limit(1)
+                )
+                engine = result.scalar_one_or_none()
+                if engine:
+                    if not model_name:
+                        model_name = engine.model_name
+                    supported_ratios = _parse_json_list(engine.supported_ratios)
+                    supported_resolutions = _parse_json_list(engine.supported_resolutions)
+                    supported_durations = _parse_json_list(engine.supported_durations)
+            elif engine_type == "image":
+                result = await db.execute(
+                    select(ImageEngine).where(ImageEngine.id == engine_id, ImageEngine.deleted_at.is_(None)).limit(1)
+                )
+                engine = result.scalar_one_or_none()
+                if engine:
+                    if not model_name:
+                        model_name = engine.model_name
+                    supported_sizes = _parse_json_list(engine.supported_sizes)
+        except Exception:
+            pass
+
+        info = ApiModelInfo(
+            model=model_name,
+            engine_type=engine_type,
+            engine_id=engine_id,
+            supported_ratios=supported_ratios,
+            supported_resolutions=supported_resolutions,
+            supported_durations=supported_durations,
+            supported_sizes=supported_sizes,
+        )
+
+        models.append(info)
+
+    return JSONResponse(
+        content={"code": 0, "data": {"models": [m.model_dump() for m in models]}, "message": "ok"},
+        status_code=200,
+    )
+
+
+def _parse_json_list(value: str | None) -> list[str | int] | None:
+    """解析 JSON 列表字段。"""
+    if not value:
+        return None
+    try:
+        parsed = json.loads(value)
+        return parsed if isinstance(parsed, list) else None
+    except (json.JSONDecodeError, TypeError):
+        return None

video-gen-api/app/api/v3/videos.py

@@ -0,0 +1,167 @@
+import logging
+import time
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_db
+from app.models.api.api_generation_task import ApiGenerationTask
+from app.schemas.api_v3.video import (
+    ApiVideoCreateRequest,
+    ApiVideoCreateResponse,
+    ApiVideoStatusResponse,
+)
+from app.services.api_v3 import auth_service, generation_service, task_service
+from app.services.resource_signed_url_service import build_resource_signed_url
+
+logger = logging.getLogger("videogen")
+
+router = APIRouter(prefix="/videos", tags=["api-v3-videos"])
+
+
+async def _validate_request(
+    db: AsyncSession,
+    key_context: auth_service.ApiKeyContext,
+    req: ApiVideoCreateRequest,
+) -> ApiGenerationTask | None:
+    """请求层校验：参数、权限、幂等性。
+
+    Returns:
+        None = 校验通过，继续创建
+        ApiGenerationTask = 幂等请求，返回已有任务
+    """
+    # 模型权限校验
+    allowed_model_names = {m.get("model_name", "") for m in key_context.callable_models}
+    if allowed_model_names and req.model not in allowed_model_names:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=f"无权使用模型 {req.model}",
+        )
+
+    # 幂等性检查
+    if req.idempotency_key:
+        result = await db.execute(
+            select(ApiGenerationTask).where(
+                ApiGenerationTask.api_key_id == key_context.api_key.id,
+                ApiGenerationTask.external_idempotency_key == req.idempotency_key,
+                ApiGenerationTask.deleted_at.is_(None),
+            ).limit(1)
+        )
+        existing_task = result.scalar_one_or_none()
+        if existing_task:
+            logger.info(
+                "Idempotent request: returning existing task %s for key=%s",
+                existing_task.id, req.idempotency_key,
+            )
+            return existing_task
+
+    return None
+
+
+def _map_status(internal_status: str) -> str:
+    """将内部状态映射为 API 状态。"""
+    status_map = {
+        "pending": "queued",
+        "queued": "queued",
+        "generating": "running",
+        "processing": "running",
+        "completed": "succeeded",
+        "failed": "failed",
+        "timeout": "expired",
+    }
+    return status_map.get(internal_status, internal_status)
+
+
+@router.post(
+    "",
+    response_model=ApiVideoCreateResponse,
+    summary="创建视频生成任务",
+)
+async def create_video(
+    req: ApiVideoCreateRequest,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+) -> ApiVideoCreateResponse:
+    """创建视频生成任务（异步）。
+
+    幂等性说明：如果 idempotency_key 已存在，直接返回已有任务 ID（不会重复创建）。
+    """
+    try:
+        # 路由层校验：权限、幂等性
+        existing_task = await _validate_request(db, key_context, req)
+        if existing_task:
+            logger.info(
+                "Idempotent request: returning existing task %s for key=%s",
+                existing_task.id, req.idempotency_key,
+            )
+            return ApiVideoCreateResponse(id=f"zc-{existing_task.id}")
+
+        # 调用服务层创建任务
+        result = await generation_service.submit_video_generation(
+            db=db,
+            key=key_context.api_key,
+            callable_models=key_context.callable_models,
+            req=req,
+        )
+        return ApiVideoCreateResponse(id=f"zc-{result.id}")
+
+    except HTTPException:
+        raise
+    except Exception as exc:
+        logger.exception("API video creation failed")
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=f"创建视频任务失败: {str(exc)[:200]}",
+        )
+
+
+@router.get(
+    "/{task_id}",
+    response_model=ApiVideoStatusResponse,
+    summary="查询视频任务状态",
+)
+async def get_video_status(
+    task_id: str,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+) -> ApiVideoStatusResponse:
+    """查询视频任务状态。"""
+    # 去掉 zc- 前缀
+    if task_id.startswith("zc-"):
+        task_id = task_id[3:]
+    task = await task_service.get_task(db, task_id, key_context.api_key.id)
+    if not task:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"任务 {task_id} 不存在或不属于当前 API Key",
+        )
+
+    now = int(time.time())
+    # 构建 content（成功时返回完整视频URL，包含 BASE_URL）
+    content = None
+    if task.status == "completed" and task.video_url:
+        from app.schemas.api_v3.video import ApiVideoContent
+        from app.config import settings
+        # 拼接完整 URL
+        video_url = build_resource_signed_url(task.video_url)
+        if video_url and not video_url.startswith(("http://", "https://")):
+            base = settings.BASE_URL.rstrip("/")
+            if video_url.startswith("/"):
+                video_url = f"{base}{video_url}"
+            else:
+                video_url = f"{base}/{video_url}"
+        content = ApiVideoContent(video_url=video_url)
+
+    return ApiVideoStatusResponse(
+        id=f"zc-{task.id}",
+        model=task.model_name,
+        status=_map_status(task.status),
+        created_at=int(task.created_at.timestamp()) if task.created_at else now,
+        updated_at=int(task.updated_at.timestamp()) if task.updated_at else now,
+        content=content,
+        duration=task.duration,
+        ratio=task.aspect_ratio,
+        resolution=task.resolution,
+        error=task.error_message if task.status in ("failed", "timeout") else None,
+    )

video-gen-api/app/api/v3/virtual_portrait.py

@@ -0,0 +1,485 @@
+from __future__ import annotations
+
+import json
+import logging
+from datetime import datetime, timedelta, timezone
+
+from fastapi import APIRouter, Depends, Form, HTTPException, Query
+from fastapi.responses import JSONResponse
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_db
+from app.enums.upload_resource import UploadResourceTypeEnum  # noqa: F401 （内部引用保留）
+from app.enums.private_portrait import (
+    PrivatePortraitAssetStatus,
+    PrivatePortraitAssetType,
+    PrivatePortraitProjectStatus,
+    PrivatePortraitRemoteDeleteStatus,
+)
+from app.schemas.virtual_portrait_v3 import (
+    VpV3AssetCreate,
+    VpV3AssetDeleteOut,
+    VpV3AssetListOut,
+    VpV3EnumMeta,
+    VpV3IdOut,
+    VpV3ProjectCreate,
+    VpV3ProjectDeleteOut,
+    VpV3ProjectListOut,
+    VpV3ProjectOut,
+    VpV3ProjectUpdate,
+    VpV3QuotaConfigOut,
+    VpV3SelectableAssetListOut,
+)
+from app.services import virtual_portrait_v3 as vp_v3
+from app.services.api_v3 import auth_service
+
+logger = logging.getLogger("videogen")
+
+router = APIRouter(prefix="/virtual-portrait", tags=["api-v3-virtual-portrait"])
+
+API_PREFIX_INFO = """
+> **虚拟素材库（V3 中转 API）**
+>
+> - 数据与前台用户私域素材库完全隔离（独立 `vp_v3_*` 表），归属按 API Key 管理
+> - 所有接口需要在 Header 中携带 `Authorization: Bearer <API Key>`（或通过 `X-API-Key`，详见鉴权说明）
+> - 配额：每个 API Key 需要管理员在后台配置虚拟素材额度（项目数/素材数/存储 MB），默认 0=不可使用
+> - 生命周期：上传文件 → 创建素材（异步审核，会自动轮询）→ 状态 Active 后可用于 AI 创作
+> - 远端删除遵循「先本地软删 → commit 后投递 Celery 异步任务删火山」模式，API 返回 `remote_delete_status=pending` 表示处理中
+"""  # noqa: E501
+
+
+# ---------------------------------------------------------------------------
+# 基础 & 配置
+# ---------------------------------------------------------------------------
+
+
+@router.get(
+    "/config",
+    response_model=VpV3QuotaConfigOut,
+    summary="获取虚拟素材库配额配置",
+    description=(
+        "返回当前 API Key 的虚拟素材配额上限（项目/素材/存储）和已使用量。"
+        "任一上限大于 0 表示启用虚拟素材库功能。"
+        + API_PREFIX_INFO
+    ),
+)
+async def get_virtual_portrait_config(
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    quota = await vp_v3.quota_service.get_quota(db, api_key_id=key_context.api_key_id, refresh=True)
+    enabled = any([
+        (quota.project_limit or 0) > 0,
+        (quota.asset_limit or 0) > 0,
+        (quota.storage_mb_limit or 0) > 0,
+    ])
+    return VpV3QuotaConfigOut(
+        project_limit=int(quota.project_limit or 0),
+        asset_limit=int(quota.asset_limit or 0),
+        storage_mb_limit=int(quota.storage_mb_limit or 0),
+        project_used=int(quota.project_used or 0),
+        asset_used=int(quota.asset_used or 0),
+        storage_mb_used=float(quota.storage_mb_used or 0),
+        enabled=bool(enabled),
+    )
+
+
+@router.get(
+    "/enums",
+    response_model=VpV3EnumMeta,
+    summary="获取虚拟素材库枚举元数据",
+    description="返回素材类型、素材状态、项目状态、远端删除状态等枚举说明。",
+)
+async def get_virtual_portrait_enums(
+    _: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+):
+    return VpV3EnumMeta(
+        asset_type={
+            PrivatePortraitAssetType.IMAGE.value: "图片素材",
+            PrivatePortraitAssetType.VIDEO.value: "视频素材",
+        },
+        asset_status={
+            PrivatePortraitAssetStatus.CREATING.value: "创建中/审核中",
+            PrivatePortraitAssetStatus.ACTIVE.value: "已就绪/可用",
+            PrivatePortraitAssetStatus.FAILED.value: "失败",
+            PrivatePortraitAssetStatus.DELETING.value: "删除中",
+        },
+        project_status={
+            PrivatePortraitProjectStatus.CREATING_REMOTE_GROUP.value: "远端组创建中",
+            PrivatePortraitProjectStatus.ACTIVE.value: "就绪",
+            PrivatePortraitProjectStatus.CREATE_GROUP_FAILED.value: "远端组创建失败",
+            PrivatePortraitProjectStatus.DELETING.value: "删除中",
+        },
+        remote_delete_status={
+            PrivatePortraitRemoteDeleteStatus.NONE.value: "未删除",
+            PrivatePortraitRemoteDeleteStatus.PENDING.value: "待异步删除",
+            PrivatePortraitRemoteDeleteStatus.PROCESSING.value: "远端删除中",
+            PrivatePortraitRemoteDeleteStatus.DELETED.value: "远端已删除",
+            PrivatePortraitRemoteDeleteStatus.FAILED.value: "远端删除失败",
+        },
+    )
+
+
+# ---------------------------------------------------------------------------
+# 项目 CRUD
+# ---------------------------------------------------------------------------
+
+
+@router.post(
+    "/projects",
+    response_model=VpV3IdOut,
+    summary="创建虚拟素材项目",
+    description=(
+        "在当前 API Key 下创建一个虚拟素材项目（同步调用火山创建远端 AssetGroup）。"
+        "项目名称 1-100 字符；描述最多 500 字符。"
+        "创建项目会占用 1 个项目配额，超出上限将返回 403。"
+    ),
+)
+async def create_virtual_portrait_project(
+    payload: VpV3ProjectCreate,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project = await vp_v3.project_service.create_project(
+            db, api_key_id=key_context.api_key_id, payload=payload
+        )
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:  # noqa: BLE001
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"创建项目失败：{exc}") from exc
+    return VpV3IdOut(Id=project.remote_group_id)
+
+
+@router.get(
+    "/projects",
+    response_model=VpV3ProjectListOut,
+    summary="查询虚拟素材项目列表",
+    description="按 API Key 分页查询虚拟素材项目。支持项目名称模糊搜索、状态筛选。默认按创建时间倒序。",
+)
+async def list_virtual_portrait_projects(
+    page: int = Query(1, ge=1, description="页码，从 1 开始"),
+    page_size: int = Query(20, ge=1, le=100, description="每页数量 1-100"),
+    keyword: str | None = Query(None, description="项目名称模糊搜索"),
+    status: str | None = Query(None, description="项目状态筛选（不传查全部）"),
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    items, total = await vp_v3.project_service.list_projects(
+        db,
+        api_key_id=key_context.api_key_id,
+        page=page,
+        page_size=page_size,
+        keyword=keyword,
+        status=status,
+    )
+    return VpV3ProjectListOut(
+        items=[vp_v3.project_service.project_to_out(it) for it in items],
+        total=total,
+        page=page,
+        page_size=page_size,
+    )
+
+
+@router.get(
+    "/projects/{project_id}",
+    response_model=VpV3ProjectOut,
+    summary="获取虚拟素材项目详情",
+)
+async def get_virtual_portrait_project(
+    project_id: str,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    project = await vp_v3.project_service.get_project(
+        db, api_key_id=key_context.api_key_id, project_id=project_id
+    )
+    return vp_v3.project_service.project_to_out(project)
+
+
+@router.put(
+    "/projects/{project_id}",
+    response_model=VpV3ProjectOut,
+    summary="更新虚拟素材项目",
+    description="更新虚拟素材项目本地展示信息（名称/描述），不会重新创建火山远端 Group。",
+)
+async def update_virtual_portrait_project(
+    project_id: str,
+    payload: VpV3ProjectUpdate,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project = await vp_v3.project_service.update_project(
+            db, api_key_id=key_context.api_key_id, project_id=project_id, payload=payload
+        )
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:  # noqa: BLE001
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"更新项目失败：{exc}") from exc
+    return vp_v3.project_service.project_to_out(project)
+
+
+@router.delete(
+    "/projects/{project_id}",
+    response_model=VpV3ProjectDeleteOut,
+    summary="删除虚拟素材项目",
+    description=(
+        "软删虚拟素材项目及其下所有素材。本地 commit 后会投递 Celery 异步任务去删除火山远端 AssetGroup/Asset。"
+        "返回的 remote_delete_status=pending 表示远端删除处理中（可通过项目详情接口轮询）。"
+    ),
+)
+async def delete_virtual_portrait_project(
+    project_id: str,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    project = await vp_v3.project_service.soft_delete_project(
+        db, api_key_id=key_context.api_key_id, project_id=project_id
+    )
+    project_id_snapshot = project.id
+    try:
+        await db.commit()
+    except Exception as exc:  # noqa: BLE001
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"删除项目失败：{exc}") from exc
+    # commit 后投递 V3 专属的异步删除任务
+    try:
+        from app.tasks.vp_v3_asset_tasks import delete_v3_project_remote_task  # type: ignore
+
+        delete_v3_project_remote_task.delay(project_id_snapshot)
+        logger.info("vp_v3 project %s 已投递远端删除任务", project_id_snapshot)
+    except Exception as exc:  # noqa: BLE001
+        logger.warning("vp_v3 项目删除任务投递失败：project_id=%s err=%s", project_id_snapshot, exc)
+    return VpV3ProjectDeleteOut(
+        success=True,
+        remote_delete_status=project.remote_delete_status or PrivatePortraitRemoteDeleteStatus.PENDING.value,
+    )
+
+
+# ---------------------------------------------------------------------------
+# 素材 CRUD
+# ---------------------------------------------------------------------------
+
+
+@router.post(
+    "/projects/{project_id}/assets",
+    response_model=VpV3IdOut,
+    summary="创建虚拟素材（提交审核）",
+    description=(
+        "在指定项目下创建虚拟素材，提交到火山进行异步审核。\n"
+        "- source_url：必填，必须是 POST /uploads/image 或 /uploads/video 返回的 url（或 /uploads/* 路径）\n"
+        "- asset_type：Image/Video；Video 必须提供 video_duration（秒），最多 60 秒\n"
+        "- 创建成功后 status=Creating；建议调用方自行轮询 /assets/{id}/sync 或详情接口直到 status=Active\n"
+        "- 同时会占用 1 份素材配额和文件大小对应的存储配额"
+    ),
+)
+async def create_virtual_portrait_asset(
+    project_id: str,
+    payload: VpV3AssetCreate,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project = await vp_v3.project_service.get_project(
+            db, api_key_id=key_context.api_key_id, project_id=project_id
+        )
+        asset = await vp_v3.asset_service.create_asset(
+            db, api_key_id=key_context.api_key_id, project=project, payload=payload
+        )
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:  # noqa: BLE001
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"创建素材失败：{exc}") from exc
+    asset_id_snapshot = asset.remote_asset_id
+    # commit 成功后投递 V3 专属轮询任务
+    try:
+        from app.tasks.vp_v3_asset_tasks import poll_v3_asset_status  # type: ignore
+
+        async_result = poll_v3_asset_status.delay(asset_id_snapshot)
+        logger.info(
+            "vp_v3 素材轮询任务投递成功：asset_id=%s celery_task_id=%s",
+            asset_id_snapshot,
+            getattr(async_result, "id", None),
+        )
+    except Exception as exc:  # noqa: BLE001
+        logger.warning("vp_v3 素材轮询任务投递失败：asset_id=%s err=%s", asset_id_snapshot, exc)
+    return VpV3IdOut(Id=asset.remote_asset_id)
+
+
+@router.get(
+    "/projects/{project_id}/assets",
+    response_model=VpV3AssetListOut,
+    summary="查询指定项目下的虚拟素材列表",
+    description="按项目分页查询素材。可按 status/asset_type 筛选，按素材名称 keyword 模糊搜索。",
+)
+async def list_virtual_portrait_project_assets(
+    project_id: str,
+    page: int = Query(1, ge=1),
+    page_size: int = Query(20, ge=1, le=100),
+    status: str | None = Query(None, description="素材状态筛选（Creating/Active/Failed/Deleting）"),
+    keyword: str | None = Query(None, description="素材名称模糊搜索"),
+    asset_type: str | None = Query(None, description="素材类型：Image/Video"),
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    # 先校验项目归属
+    await vp_v3.project_service.get_project(db, api_key_id=key_context.api_key_id, project_id=project_id)
+    items, total = await vp_v3.asset_service.list_assets(
+        db,
+        api_key_id=key_context.api_key_id,
+        project_id=project_id,
+        status=status,
+        keyword=keyword,
+        asset_type=asset_type,
+        page=page,
+        page_size=page_size,
+    )
+    return VpV3AssetListOut(
+        items=[vp_v3.asset_service.asset_to_out(it) for it in items],
+        total=total,
+        page=page,
+        page_size=page_size,
+    )
+
+
+@router.get(
+    "/assets/{asset_id}",
+    summary="获取虚拟素材审核详情",
+    description=(
+        "返回素材的 moderation_json（火山审核 JSON）。\n"
+        "- 若素材状态为 Creating（审核中）且 next_poll_at 已到期，内部会自动调火山 GetAsset 同步最新状态。\n"
+        "- 返回内容为解析后的 JSON 对象。"
+    ),
+)
+async def get_virtual_portrait_asset(
+    asset_id: str,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    # 北京时间（UTC+8）统一基准
+    _BJ_TZ = timezone(timedelta(hours=8))
+
+    def _bj_now() -> datetime:
+        """返回当前北京时间（UTC+8）naive datetime。"""
+        return datetime.now(_BJ_TZ).replace(tzinfo=None)
+
+    asset = await vp_v3.asset_service.get_asset(db, api_key_id=key_context.api_key_id, asset_id=asset_id)
+    # 统一为 naive 北京时间比较
+    def _naive(dt: datetime | None) -> datetime | None:
+        if dt is None:
+            return None
+        return dt.replace(tzinfo=None) if dt.tzinfo is not None else dt
+    need_sync = (
+        asset.status == PrivatePortraitAssetStatus.CREATING.value
+        and asset.remote_asset_id
+        and (_naive(asset.next_poll_at) is None or _naive(asset.next_poll_at) <= _bj_now())
+    )
+    if need_sync:
+        try:
+            asset = await vp_v3.asset_service.sync_asset_status(
+                db, api_key_id=key_context.api_key_id, asset_id=asset_id,
+            )
+            await db.commit()
+            await db.refresh(asset)
+        except HTTPException:
+            await db.rollback()
+            raise
+        except Exception as exc:
+            await db.rollback()
+            raise HTTPException(status_code=500, detail=f"同步素材状态失败：{exc}") from exc
+
+    # 只返回 moderation_json 解析后的内容
+    moderation = None
+    if asset.moderation_json:
+        try:
+            moderation = json.loads(asset.moderation_json)
+        except (json.JSONDecodeError, TypeError):
+            moderation = asset.moderation_json
+
+    return JSONResponse(content=moderation)
+
+
+@router.delete(
+    "/assets/{asset_id}",
+    response_model=VpV3AssetDeleteOut,
+    summary="删除虚拟素材",
+    description=(
+        "软删虚拟素材。本地 commit 后会投递 Celery 异步任务去删除火山远端 Asset。"
+        "返回 remote_delete_status=pending 表示处理中（可通过素材详情接口轮询）。"
+    ),
+)
+async def delete_virtual_portrait_asset(
+    asset_id: str,
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    asset = await vp_v3.asset_service.soft_delete_asset(
+        db, api_key_id=key_context.api_key_id, asset_id=asset_id
+    )
+    asset_id_snapshot = asset.remote_asset_id
+    try:
+        await db.commit()
+    except Exception as exc:  # noqa: BLE001
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"删除素材失败：{exc}") from exc
+    # commit 后投递 V3 专属的异步删除任务
+    try:
+        from app.tasks.vp_v3_asset_tasks import delete_v3_asset_remote_task  # type: ignore
+
+        delete_v3_asset_remote_task.delay(asset_id_snapshot)
+    except Exception as exc:  # noqa: BLE001
+        logger.warning("vp_v3 素材远端删除任务投递失败：asset_id=%s err=%s", asset_id_snapshot, exc)
+    return VpV3AssetDeleteOut(
+        success=True,
+        remote_delete_status=asset.remote_delete_status or PrivatePortraitRemoteDeleteStatus.PENDING.value,
+    )
+
+
+# ---------------------------------------------------------------------------
+# AI 创作选择器用
+# ---------------------------------------------------------------------------
+
+
+@router.get(
+    "/selectable-assets",
+    response_model=VpV3SelectableAssetListOut,
+    summary="查询可用于 AI 创作的虚拟素材",
+    description=(
+        "只返回当前 API Key 虚拟素材库中 status=Active 的图片/视频素材。"
+        "该接口提供给 AI 创作参考素材选择器使用。"
+    ),
+)
+async def list_virtual_portrait_selectable_assets(
+    page: int = Query(1, ge=1),
+    page_size: int = Query(20, ge=1, le=100),
+    project_id: str | None = Query(None, description="按项目筛选（可选）"),
+    keyword: str | None = Query(None, description="素材名称模糊搜索"),
+    asset_type: str | None = Query(None, description="素材类型：Image/Video"),
+    key_context: auth_service.ApiKeyContext = Depends(auth_service.get_api_key_dependency),
+    db: AsyncSession = Depends(get_db),
+):
+    items, total = await vp_v3.asset_service.list_selectable_assets(
+        db,
+        api_key_id=key_context.api_key_id,
+        project_id=project_id,
+        keyword=keyword,
+        asset_type=asset_type,
+        page=page,
+        page_size=page_size,
+    )
+    return VpV3SelectableAssetListOut(
+        items=[vp_v3.asset_service.asset_to_selectable(it) for it in items],
+        total=total,
+        page=page,
+        page_size=page_size,
+    )

video-gen-api/app/cmd/retry_video_upscale.py

@@ -0,0 +1,188 @@
+from __future__ import annotations
+
+import argparse
+import asyncio
+import json
+from datetime import datetime, timezone
+
+from sqlalchemy import or_, select
+
+from app.config import settings
+from app.enums.video_upscale import LOCAL_PROCESSOR_KEYS, VideoUpscaleTaskStatus
+from app.models.base import async_session
+from app.models.chat_generation_task import ChatGenerationTask
+from app.models.generation_record import GenerationRecord
+from app.models.module_generation_step import ModuleGenerationStep
+from app.models.shot_replicate_segment import ShotReplicateSegment
+from app.models.video_upscale_task import VideoUpscaleTask
+from app.services.video_upscale.media_service import is_valid_file
+from app.services.video_upscale.task_service import reset_failed_upscale_task_for_manual_retry
+
+
+def _parser() -> argparse.ArgumentParser:
+    parser = argparse.ArgumentParser(description="人工恢复视频超分任务")
+    parser.add_argument("--task-id", action="append", default=[], help="ChatGenerationTask.id，可重复传入")
+    parser.add_argument("--task-ids", default="", help="逗号分隔的 ChatGenerationTask.id")
+    parser.add_argument("--generation-record-id", action="append", default=[], help="GenerationRecord.id，可重复传入")
+    parser.add_argument("--generation-record-ids", default="", help="逗号分隔的 GenerationRecord.id")
+    parser.add_argument("--project-id", action="append", default=[], help="Project.id，可重复传入")
+    parser.add_argument("--generation-mode", default="", help="按 ChatGenerationTask.generation_mode 筛选")
+    parser.add_argument("--module-owner-id", default="", help="ModuleGenerationProject.id")
+    parser.add_argument("--shot-task-set-id", default="", help="ShotReplicateTaskSet.id")
+    parser.add_argument("--shot-segment-id", action="append", default=[], help="ShotReplicateSegment.id，可重复传入")
+    parser.add_argument("--failed-only", action=argparse.BooleanOptionalAction, default=True)
+    parser.add_argument("--limit", type=int, default=100)
+    parser.add_argument("--dry-run", action="store_true")
+    parser.add_argument("--enqueue", action=argparse.BooleanOptionalAction, default=True)
+    parser.add_argument("--force-resubmit", action="store_true", help="远程任务清空 provider task/result 后从 source.mp4 重新提交")
+    return parser
+
+
+async def _collect_chat_task_ids(db, args: argparse.Namespace) -> list[str]:
+    ids = [str(item).strip() for item in args.task_id if str(item).strip()]
+    ids.extend(item.strip() for item in str(args.task_ids or "").split(",") if item.strip())
+    project_ids: list[str] = [str(args.module_owner_id).strip()] if args.module_owner_id else []
+
+    segment_ids = [str(item).strip() for item in args.shot_segment_id if str(item).strip()]
+    if args.shot_task_set_id or segment_ids:
+        query = select(ShotReplicateSegment.module_project_id).where(
+            ShotReplicateSegment.deleted_at.is_(None),
+            ShotReplicateSegment.module_project_id.is_not(None),
+        )
+        if args.shot_task_set_id:
+            query = query.where(ShotReplicateSegment.task_set_id == str(args.shot_task_set_id).strip())
+        if segment_ids:
+            query = query.where(ShotReplicateSegment.id.in_(segment_ids))
+        result = await db.execute(query)
+        project_ids.extend(str(value) for value in result.scalars().all() if value)
+
+    project_ids = list(dict.fromkeys(item for item in project_ids if item))
+    if project_ids:
+        result = await db.execute(
+            select(ModuleGenerationStep.chat_task_id).where(
+                ModuleGenerationStep.project_id.in_(project_ids),
+                ModuleGenerationStep.chat_task_id.isnot(None),
+                ModuleGenerationStep.deleted_at.is_(None),
+            )
+        )
+        ids.extend(str(value) for value in result.scalars().all() if value)
+    return list(dict.fromkeys(ids))
+
+
+async def _collect_generation_record_ids(db, args: argparse.Namespace) -> list[str]:
+    ids = [str(item).strip() for item in args.generation_record_id if str(item).strip()]
+    ids.extend(item.strip() for item in str(args.generation_record_ids or "").split(",") if item.strip())
+    project_ids = [str(item).strip() for item in args.project_id if str(item).strip()]
+    if project_ids:
+        result = await db.execute(
+            select(GenerationRecord.id).where(
+                GenerationRecord.project_id.in_(project_ids),
+                GenerationRecord.deleted_at.is_(None),
+            )
+        )
+        ids.extend(str(value) for value in result.scalars().all() if value)
+    return list(dict.fromkeys(ids))
+
+
+def _owner_preview(upscale: VideoUpscaleTask, chat: ChatGenerationTask | None, record: GenerationRecord | None) -> dict:
+    owner = chat or record
+    return {
+        "upscale_task_id": upscale.id,
+        "owner_type": "chat_generation_task" if chat else "generation_record",
+        "owner_id": owner.id if owner else None,
+        "chat_task_id": chat.id if chat else None,
+        "generation_record_id": record.id if record else None,
+        "project_id": record.project_id if record else None,
+        "generation_mode": chat.generation_mode if chat else None,
+        "status": upscale.status,
+        "stage": upscale.stage,
+        "processor_key": upscale.processor_key,
+        "source_local_path": upscale.source_local_path,
+        "provider_task_id": upscale.provider_task_id,
+        "provider_output_url_expires_at": upscale.provider_output_url_expires_at,
+    }
+
+
+async def _run(args: argparse.Namespace) -> dict:
+    async with async_session() as db:
+        chat_ids = await _collect_chat_task_ids(db, args)
+        record_ids = await _collect_generation_record_ids(db, args)
+        query = (
+            select(VideoUpscaleTask, ChatGenerationTask, GenerationRecord)
+            .outerjoin(ChatGenerationTask, ChatGenerationTask.id == VideoUpscaleTask.chat_generation_task_id)
+            .outerjoin(GenerationRecord, GenerationRecord.id == VideoUpscaleTask.generation_record_id)
+            .where(
+                or_(
+                    (ChatGenerationTask.id.isnot(None) & ChatGenerationTask.deleted_at.is_(None)),
+                    (GenerationRecord.id.isnot(None) & GenerationRecord.deleted_at.is_(None)),
+                )
+            )
+            .order_by(VideoUpscaleTask.updated_at.asc())
+            .limit(max(1, min(int(args.limit or 100), 1000)))
+        )
+        owner_filters = []
+        if chat_ids:
+            owner_filters.append(VideoUpscaleTask.chat_generation_task_id.in_(chat_ids))
+        if record_ids:
+            owner_filters.append(VideoUpscaleTask.generation_record_id.in_(record_ids))
+        if owner_filters:
+            query = query.where(or_(*owner_filters))
+        if args.generation_mode:
+            query = query.where(ChatGenerationTask.generation_mode == args.generation_mode)
+        if args.failed_only:
+            query = query.where(VideoUpscaleTask.status == VideoUpscaleTaskStatus.FAILED.value)
+        result = await db.execute(query)
+        rows = result.all()
+        preview = [_owner_preview(upscale, chat, record) for upscale, chat, record in rows]
+        if args.dry_run or not args.enqueue:
+            return {"dry_run": True, "matched": len(preview), "items": preview}
+
+        from app.tasks.video_upscale_tasks import download_remote_result, execute_local, finalize, poll_remote, submit_remote
+
+        enqueued = []
+        for upscale, chat, record in rows:
+            reset = await reset_failed_upscale_task_for_manual_retry(
+                db,
+                upscale_task_id=upscale.id,
+                force_resubmit=bool(args.force_resubmit),
+            )
+            if is_valid_file(reset.final_local_path) and not args.force_resubmit:
+                action = "finalize"
+                finalize.apply_async(args=[reset.id], queue=settings.VIDEO_UPSCALE_LOCAL_QUEUE)
+            elif reset.processor_key in LOCAL_PROCESSOR_KEYS:
+                action = "local"
+                execute_local.apply_async(args=[reset.id], queue=settings.VIDEO_UPSCALE_LOCAL_QUEUE)
+            else:
+                expires_at = reset.provider_output_url_expires_at
+                if expires_at and expires_at.tzinfo is None:
+                    expires_at = expires_at.replace(tzinfo=timezone.utc)
+                remaining = (expires_at - datetime.now(timezone.utc)).total_seconds() if expires_at else None
+                if reset.provider_output_url and remaining is not None and remaining >= 2 * 3600 and not args.force_resubmit:
+                    action = "download"
+                    download_remote_result.apply_async(args=[reset.id], queue=settings.VIDEO_UPSCALE_REMOTE_QUEUE)
+                elif reset.provider_task_id and not args.force_resubmit:
+                    action = "poll"
+                    poll_remote.apply_async(args=[reset.id], queue=settings.VIDEO_UPSCALE_REMOTE_QUEUE)
+                else:
+                    action = "submit"
+                    submit_remote.apply_async(args=[reset.id], queue=settings.VIDEO_UPSCALE_REMOTE_QUEUE)
+            owner = chat or record
+            enqueued.append(
+                {
+                    "upscale_task_id": reset.id,
+                    "owner_type": "chat_generation_task" if chat else "generation_record",
+                    "owner_id": owner.id if owner else None,
+                    "action": action,
+                }
+            )
+        return {"dry_run": False, "matched": len(preview), "enqueued": enqueued}
+
+
+def main() -> None:
+    args = _parser().parse_args()
+    result = asyncio.run(_run(args))
+    print(json.dumps(result, ensure_ascii=False, indent=2, default=str))
+
+
+if __name__ == "__main__":
+    main()