解决app/api代码合并冲突

.gitignore

@@ -22,3 +22,4 @@ video-gen-api/dist/
 # 忽略特定类型文件但保留目录
 # *.pyc
 # !dir/*.pycnode_modules/
+*.tmp.*

DEPLOYMENT.md

@@ -21,6 +21,8 @@ video_item/
 | PostgreSQL | >= 14 | 推荐 16 |
 | Redis | >= 6 | 可选，推荐用于限流/验证码/Celery |
 | FFmpeg | 任意 | 可选，用于视频封面截帧 |
+| alipay-sdk-python | >=3.7.1160 | 可选，用于支付 |
+| ca-certificates | 任意 | **必须**，HTTPS 请求需要（新服务器/容器常缺） |
 
 ---
 
@@ -29,6 +31,12 @@ video_item/
 ### 1. 安装依赖
 
 ```bash
+# ⚠️ 新服务器/容器必须先装 CA 证书，否则 HTTPS 请求（支付宝/火山等）全部失败
+# CentOS/RHEL
+sudo yum install -y ca-certificates
+# Ubuntu/Debian
+sudo apt-get install -y ca-certificates
+
 cd video-gen-api
 
 # 创建虚拟环境
@@ -46,6 +54,12 @@ pip install -e ".[pg,redis]"
 
 # 如需 Celery 异步任务（ChatAPI 生成流水线）
 pip install -e ".[pg,redis,celery]"
+
+#安装阿里支付sdk
+pip install -e ".[pg,redis,celery,alipay]"
+
+#安装火山sdk
+pip install -e ".[pg,redis,celery,alipay,volc]"
 ```
 
 ### 2. 配置环境变量

video-gen-admin/package-lock.json

@@ -10,6 +10,7 @@
       "dependencies": {
         "@ant-design/icons": "^6.2.2",
         "antd": "^6.3.7",
+        "dayjs": "^1.11.21",
         "react": "^19.2.5",
         "react-dom": "^19.2.5",
         "react-router-dom": "^7.15.0",
@@ -1333,9 +1334,9 @@
       "license": "MIT"
     },
     "node_modules/dayjs": {
-      "version": "1.11.20",
-      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.20.tgz",
-      "integrity": "sha512-YbwwqR/uYpeoP4pu043q+LTDLFBLApUP6VxRihdfNTqu4ubqMlGDLd6ErXhEgsyvY0K6nCs7nggYumAN+9uEuQ==",
+      "version": "1.11.21",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.21.tgz",
+      "integrity": "sha512-98IT+HOahAisibz/yjKbzuOBwYcjJ7BCLPzARyHiyEBmRz4fatF+KPJszEHXsGYjUG234aH/cOjW1wwTbKUZlA==",
       "license": "MIT"
     },
     "node_modules/detect-libc": {

video-gen-admin/package.json

@@ -11,6 +11,7 @@
   "dependencies": {
     "@ant-design/icons": "^6.2.2",
     "antd": "^6.3.7",
+    "dayjs": "^1.11.21",
     "react": "^19.2.5",
     "react-dom": "^19.2.5",
     "react-router-dom": "^7.15.0",

video-gen-admin/src/App.tsx

@@ -11,6 +11,7 @@ import AdminSettings from './pages/AdminSettings';
 import AdminNotificationManager from './pages/AdminNotificationManager';
 import AdminCreditRecords from './pages/AdminCreditRecords';
 import AdminPaymentConfig from './pages/AdminPaymentConfig';
+import AdminPaymentStats from './pages/AdminPaymentStats';
 import AdminIndustries from './pages/AdminIndustries';
 import AdminVideoEngines from './pages/AdminVideoEngines';
 import AdminImageEngines from './pages/AdminImageEngines';
@@ -76,6 +77,7 @@ const App = () => {
               <Route path="menu-configs" element={<AdminMenuConfig />} />
               <Route path="recharge-packages" element={<AdminRechargePackages />} />
               <Route path="payment" element={<AdminPaymentConfig />} />
+              <Route path="payment-stats" element={<AdminPaymentStats />} />
               <Route path="settings" element={<AdminSettings />} />
               <Route path="notifications" element={<AdminNotificationManager />} />
               <Route path="oauthapp-list" element={<AdminOauthAppList />} />

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

@@ -207,6 +207,43 @@ export async function updatePaymentConfig(id: string, value: string): Promise<vo
   await api.put(`/admin/payment-configs/${id}`, { value });
 }
 
+export async function batchUpdatePaymentConfigs(configs: Record<string, string>): Promise<void> {
+  await api.put('/admin/payment-configs/batch', configs);
+}
+
+export async function getPaymentStats(params?: {
+    paymentMethod?: string;
+    status?: string;
+    startDate?: string;
+    endDate?: string;
+}): Promise<{
+    byStatus: Record<string, { count: number; amount: number }>;
+    today: { paidCount: number; paidAmount: number };
+    month: { paidCount: number; paidAmount: number };
+    recent: any[];
+}> {
+    const searchParams = new URLSearchParams();
+    if (params?.paymentMethod) searchParams.set('payment_method', params.paymentMethod);
+    if (params?.status) searchParams.set('status', params.status);
+    if (params?.startDate) searchParams.set('start_date', params.startDate);
+    if (params?.endDate) searchParams.set('end_date', params.endDate);
+    const queryString = searchParams.toString();
+    const url = queryString ? `/admin/payment-stats?${queryString}` : '/admin/payment-stats';
+    return api.get(url);
+}
+
+export async function getAdminPaymentOrders(params?: { method?: string; status?: string }): Promise<{ items: any[] }> {
+  const qs = new URLSearchParams();
+  if (params?.method) qs.set('method', params.method);
+  if (params?.status) qs.set('status', params.status);
+  const suffix = qs.toString() ? `?${qs.toString()}` : '';
+  return api.get(`/admin/payment-orders${suffix}`);
+}
+
+export async function refundPaymentOrder(orderNo: string): Promise<void> {
+  await api.post(`/admin/payment-orders/${orderNo}/refund`);
+}
+
 export async function getAdminNotifications(): Promise<{ total: number; items: any[] }> {
   return api.get('/admin/notifications');
 }

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

@@ -1,32 +1,25 @@
 import React, { useEffect, useState } from 'react';
 import {
-  Button, Card, Form, Input, message, Switch, Typography,
+  Button, Card, Form, Input, message, Switch, Typography, InputNumber,
 } from 'antd';
 import {
-  SaveOutlined, WechatOutlined, AlipayCircleOutlined, DollarOutlined,
+  SaveOutlined, WechatOutlined, AlipayCircleOutlined, DollarOutlined, ClockCircleOutlined,
 } from '@ant-design/icons';
-import { getPaymentConfigs, updatePaymentConfig } from '../api';
-
-interface PaymentConfig {
-  id: string;
-  key: string;
-  value: string;
-  description?: string;
-}
+import { getPaymentConfigs, batchUpdatePaymentConfigs } from '../api';
 
 const AdminPaymentConfig: React.FC = () => {
   const [saving, setSaving] = useState(false);
-  const [configs, setConfigs] = useState<PaymentConfig[]>([]);
   const [wechatEnabled, setWechatEnabled] = useState(false);
   const [alipayEnabled, setAlipayEnabled] = useState(false);
+  const [mockMode, setMockMode] = useState(false);
+  const [orderTimeout, setOrderTimeout] = useState(180);
   const [form] = Form.useForm();
 
   const load = async () => {
     try {
       const data = await getPaymentConfigs();
-      setConfigs(data);
       const map: Record<string, string> = {};
-      data.forEach((c: PaymentConfig) => { map[c.key] = c.value; });
+      data.forEach((c: any) => { map[c.key] = c.value; });
       form.setFieldsValue({
         wechat_mch_id: map['payment_wechat_mch_id'] || '',
         wechat_api_key: map['payment_wechat_api_key'] || '',
@@ -36,9 +29,13 @@ const AdminPaymentConfig: React.FC = () => {
         alipay_private_key: map['payment_alipay_private_key'] || '',
         alipay_public_key: map['payment_alipay_public_key'] || '',
         alipay_notify_url: map['payment_alipay_notify_url'] || '',
+        alipay_gateway: map['payment_alipay_gateway'] || '',
+        order_timeout: map['payment_order_timeout'] || '180',
       });
       setWechatEnabled(map['payment_wechat_enabled'] === 'true');
       setAlipayEnabled(map['payment_alipay_enabled'] === 'true');
+      setMockMode(map['payment_mock'] === 'true');
+      setOrderTimeout(parseInt(map['payment_order_timeout'] || '180', 10));
     } catch {
       message.error('加载支付配置失败');
     }
@@ -50,24 +47,21 @@ const AdminPaymentConfig: React.FC = () => {
     try {
       const values = await form.validateFields();
       setSaving(true);
-      const updates: [string, string][] = [
-        ['payment_wechat_enabled', String(wechatEnabled)],
-        ['payment_wechat_mch_id', values.wechat_mch_id || ''],
-        ['payment_wechat_api_key', values.wechat_api_key || ''],
-        ['payment_wechat_cert_path', values.wechat_cert_path || ''],
-        ['payment_wechat_notify_url', values.wechat_notify_url || ''],
-        ['payment_alipay_enabled', String(alipayEnabled)],
-        ['payment_alipay_app_id', values.alipay_app_id || ''],
-        ['payment_alipay_private_key', values.alipay_private_key || ''],
-        ['payment_alipay_public_key', values.alipay_public_key || ''],
-        ['payment_alipay_notify_url', values.alipay_notify_url || ''],
-      ];
-      for (const [key, value] of updates) {
-        const cfg = configs.find(c => c.key === key);
-        if (cfg) {
-          await updatePaymentConfig(cfg.id, value);
-        }
-      }
+      await batchUpdatePaymentConfigs({
+        payment_mock: String(mockMode),
+        payment_wechat_enabled: String(wechatEnabled),
+        payment_wechat_mch_id: values.wechat_mch_id || '',
+        payment_wechat_api_key: values.wechat_api_key || '',
+        payment_wechat_cert_path: values.wechat_cert_path || '',
+        payment_wechat_notify_url: values.wechat_notify_url || '',
+        payment_alipay_enabled: String(alipayEnabled),
+        payment_alipay_app_id: values.alipay_app_id || '',
+        payment_alipay_private_key: values.alipay_private_key || '',
+        payment_alipay_public_key: values.alipay_public_key || '',
+        payment_alipay_notify_url: values.alipay_notify_url || '',
+        payment_alipay_gateway: values.alipay_gateway || '',
+        payment_order_timeout: String(values.order_timeout || 180),
+      });
       message.success('支付配置已保存');
       load();
     } catch {
@@ -79,6 +73,61 @@ const AdminPaymentConfig: React.FC = () => {
 
   return (
     <div style={{ maxWidth: 720 }}>
+      {/* 通用设置 */}
+      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16 }}>
+        <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 20 }}>
+          <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
+            <div style={{
+              width: 44, height: 44, borderRadius: 10,
+              background: 'rgba(99,102,241,0.08)',
+              display: 'flex', alignItems: 'center', justifyContent: 'center',
+              fontSize: 22, color: '#6366f1',
+            }}><ClockCircleOutlined /></div>
+            <div>
+              <Typography.Title level={5} style={{ margin: 0 }}>通用设置</Typography.Title>
+              <Typography.Text type="secondary" style={{ fontSize: 12 }}>订单超时和测试模式配置</Typography.Text>
+            </div>
+          </div>
+        </div>
+
+        <Form form={form} layout="vertical">
+          <Form.Item
+            name="order_timeout"
+            label={<span style={{ fontWeight: 500 }}>订单超时时间</span>}
+            extra="订单创建后超过此时间未支付将自动取消（秒）"
+          >
+            <InputNumber
+              min={30}
+              max={86400}
+              placeholder="180"
+              style={{ width: '100%' }}
+              size="large"
+            />
+          </Form.Item>
+        </Form>
+      </Card>
+
+      {/* Mock Mode Toggle */}
+      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16, background: mockMode ? '#fff7e6' : '#fafbff' }}>
+        <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+          <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
+            <div style={{
+              width: 44, height: 44, borderRadius: 10,
+              background: mockMode ? 'rgba(245,158,11,0.15)' : 'rgba(99,102,241,0.08)',
+              display: 'flex', alignItems: 'center', justifyContent: 'center',
+              fontSize: 22, color: mockMode ? '#f59e0b' : '#6366f1',
+            }}><DollarOutlined /></div>
+            <div>
+              <Typography.Title level={5} style={{ margin: 0 }}>模拟支付模式</Typography.Title>
+              <Typography.Text type="secondary" style={{ fontSize: 12 }}>
+                {mockMode ? '⚠️ 开启后所有充值会直接成功（仅用于测试）' : '关闭 - 使用真实支付渠道'}
+              </Typography.Text>
+            </div>
+          </div>
+          <Switch checked={mockMode} onChange={setMockMode} checkedChildren="已开启" unCheckedChildren="已关闭" />
+        </div>
+      </Card>
+
       {/* WeChat Pay */}
       <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16 }}>
         <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 20 }}>
@@ -141,7 +190,10 @@ const AdminPaymentConfig: React.FC = () => {
           <Form.Item name="alipay_public_key" label="支付宝公钥">
             <Input.TextArea rows={3} placeholder="支付宝公钥" disabled={!alipayEnabled} />
           </Form.Item>
-          <Form.Item name="alipay_notify_url" label="回调地址">
+          <Form.Item name="alipay_gateway" label="网关地址" extra="正式环境: https://openapi.alipay.com/gateway.do  沙箱环境: https://openapi-sandbox.dl.alipaydev.com/gateway.do">
+            <Input placeholder="https://openapi.alipay.com/gateway.do" size="large" disabled={!alipayEnabled} />
+          </Form.Item>
+          <Form.Item name="alipay_notify_url" label="回调地址" extra="用户支付成功后，支付宝会主动通知此地址，服务器收到通知后给用户加积分">
             <Input placeholder="https://yourdomain.com/api/payments/alipay/callback" size="large" disabled={!alipayEnabled} />
           </Form.Item>
         </Form>

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

@@ -0,0 +1,285 @@
+import React, { useEffect, useState } from 'react';
+import {
+    Card, Col, 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
+} from '@ant-design/icons';
+import { getPaymentStats, refundPaymentOrder } from '../api';
+import { formatDate } from '../utils/formatDate';
+import dayjs from 'dayjs';
+
+const { Option } = Select;
+const { RangePicker } = DatePicker;
+
+const AdminPaymentStats: React.FC = () => {
+    const [loading, setLoading] = useState(false);
+    const [stats, setStats] = useState<any>(null);
+    const [filters, setFilters] = useState<{
+        paymentMethod?: string;
+        status?: string;
+        startDate: string;
+        endDate: string;
+    }>({
+        startDate: dayjs().format('YYYY-MM-DD'),
+        endDate: dayjs().format('YYYY-MM-DD'),
+    });
+
+    const load = async () => {
+        try {
+            setLoading(true);
+            const data = await getPaymentStats(filters);
+            setStats(data);
+        } catch {
+            message.error('加载支付统计失败');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    useEffect(() => { load(); }, [filters]);
+
+    const handleReset = () => {
+        setFilters({
+            startDate: dayjs().format('YYYY-MM-DD'),
+            endDate: dayjs().format('YYYY-MM-DD'),
+        });
+    };
+
+    const handleRefund = async (orderNo: string) => {
+        try {
+            setLoading(true);
+            await refundPaymentOrder(orderNo);
+            message.success('退款成功');
+            await load();
+        } catch (e: any) {
+            message.error(e?.response?.data?.detail || '退款失败');
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    const handleDateChange = (dates: any) => {
+        if (dates && dates.length === 2) {
+            setFilters(prev => ({
+                ...prev,
+                startDate: dates[0].format('YYYY-MM-DD'),
+                endDate: dates[1].format('YYYY-MM-DD'),
+            }));
+        }
+    };
+
+    const statusConfig: Record<string, { color: string; label: string; icon: React.ReactNode }> = {
+        paid: { color: 'green', label: '已支付', icon: <CheckCircleOutlined /> },
+        pending: { color: 'gold', label: '待支付', icon: <ClockCircleOutlined /> },
+        cancelled: { color: 'default', label: '已取消', icon: <CloseCircleOutlined /> },
+        refunded: { color: 'red', label: '已退款', icon: <UndoOutlined /> },
+    };
+
+    const methodConfig: Record<string, { color: string; label: string }> = {
+        alipay: { color: 'blue', label: '支付宝' },
+        wechat: { color: 'green', label: '微信' },
+    };
+
+    const columns = [
+        { title: '订单号', dataIndex: 'orderNo', key: 'orderNo', width: 200 },
+        { title: '用户', dataIndex: 'username', key: 'username', width: 120 },
+        {
+            title: '支付方式', dataIndex: 'paymentMethod', key: 'paymentMethod', width: 100,
+            render: (m: string) => {
+                const c = methodConfig[m] || { color: 'default', label: m };
+                return <Tag color={c.color}>{c.label}</Tag>;
+            },
+        },
+        {
+            title: '金额', dataIndex: 'amount', key: 'amount', width: 100,
+            render: (a: number) => <Typography.Text strong style={{ color: '#10b981' }}>¥{a.toFixed(2)}</Typography.Text>,
+        },
+        { title: '积分', dataIndex: 'credits', key: 'credits', width: 80 },
+        {
+            title: '状态', dataIndex: 'status', key: 'status', width: 100,
+            render: (s: string) => {
+                const c = statusConfig[s] || { color: 'default', label: s, icon: null };
+                return <Tag color={c.color} icon={c.icon}>{c.label}</Tag>;
+            },
+        },
+        { title: '支付宝交易号', dataIndex: 'tradeNo', key: 'tradeNo', width: 200, render: (v: string) => v || '-' },
+        {
+            title: '创建时间', dataIndex: 'createdAt', key: 'createdAt', width: 160,
+            render: (d: string) => <span className="date-display" style={{ color: '#94a3b8' }}>{d ? formatDate(d) : '-'}</span>,
+        },
+        {
+            title: '支付时间', dataIndex: 'paidAt', key: 'paidAt', width: 160,
+            render: (d: string) => <span className="date-display" style={{ color: '#94a3b8' }}>{d ? formatDate(d) : '-'}</span>,
+        },
+        {
+            title: '操作',
+            key: 'action',
+            width: 120,
+            render: (_: any, record: any) => {
+                if (record.status === 'paid') {
+                    return (
+                        <Popconfirm
+                            title="确认要退款该订单吗？"
+                            description="退款后积分会扣除，金额会原路返回"
+                            onConfirm={() => handleRefund(record.orderNo)}
+                            okText="确认"
+                            cancelText="取消"
+                        >
+                            <Button type="link" danger size="small" icon={<UndoOutlined />}>
+                                退款
+                            </Button>
+                        </Popconfirm>
+                    );
+                }
+                return null;
+            },
+        },
+    ];
+
+    if (!stats) {
+        return <div style={{ padding: 24, color: '#94a3b8' }}>加载中…</div>;
+    }
+
+    const paidInfo = stats.byStatus?.paid || { count: 0, amount: 0 };
+    const pendingInfo = stats.byStatus?.pending || { count: 0, amount: 0 };
+    const cancelledInfo = stats.byStatus?.cancelled || { count: 0, amount: 0 };
+    const refundedInfo = stats.byStatus?.refunded || { count: 0, amount: 0 };
+    const totalOrders = paidInfo.count + pendingInfo.count + cancelledInfo.count + refundedInfo.count;
+    const monthInfo = stats.month || { count: 0, amount: 0 };
+
+    return (
+        <ConfigProvider locale={zhCN}>
+            <div>
+                {/* Summary cards */}
+                <Row gutter={[16, 16]} style={{ marginBottom: 24 }}>
+                    <Col xs={24} sm={12} lg={12}>
+                        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+                            <Statistic
+                                title="今日收入"
+                                value={stats.today.paidAmount}
+                                precision={2}
+                                prefix={<DollarOutlined style={{ color: '#10b981' }} />}
+                                suffix="元"
+                                valueStyle={{ color: '#10b981', fontWeight: 700 }}
+                            />
+                            <Typography.Text type="secondary" style={{ fontSize: 12 }}>
+                                {stats.today.paidCount} 笔订单
+                            </Typography.Text>
+                        </Card>
+                    </Col>
+                    <Col xs={24} sm={12} lg={12}>
+                        <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
+                            <Statistic
+                                title="本月累计"
+                                value={monthInfo.paidAmount}
+                                precision={2}
+                                prefix={<DollarOutlined style={{ color: '#6366f1' }} />}
+                                suffix="元"
+                                valueStyle={{ color: '#6366f1', fontWeight: 700 }}
+                            />
+                            <Typography.Text type="secondary" style={{ fontSize: 12 }}>
+                                {monthInfo.paidCount} 笔订单
+                            </Typography.Text>
+                        </Card>
+                    </Col>
+                </Row>
+
+                {/* Status breakdown */}
+                <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16 }}
+                    title={<Space><DollarOutlined />订单状态分布</Space>}>
+                    <Row gutter={16}>
+                        {['paid', 'pending', 'cancelled', 'refunded'].map(s => {
+                            const info = stats.byStatus?.[s] || { count: 0, amount: 0 };
+                            const c = statusConfig[s];
+                            const pct = totalOrders > 0 ? ((info.count / totalOrders) * 100).toFixed(1) : '0.0';
+                            return (
+                                <Col span={6} key={s}>
+                                    <div style={{
+                                        padding: 16, borderRadius: 10,
+                                        background: '#fafbff', border: '1px solid #f0f0f5',
+                                    }}>
+                                        <Space>
+                                            <Tag color={c.color} icon={c.icon}>{c.label}</Tag>
+                                            <Typography.Text type="secondary" style={{ fontSize: 12 }}>{pct}%</Typography.Text>
+                                        </Space>
+                                        <div style={{ marginTop: 8, fontSize: 20, fontWeight: 700 }}>
+                                            {info.count} <span style={{ fontSize: 13, color: '#94a3b8', fontWeight: 400 }}>笔</span>
+                                        </div>
+                                        <div style={{ fontSize: 13, color: '#64748b', marginTop: 4 }}>
+                                            ¥{info.amount.toFixed(2)}
+                                        </div>
+                                    </div>
+                                </Col>
+                            );
+                        })}
+                    </Row>
+                </Card>
+
+                {/* Recent orders table */}
+                <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 }}>
+                        <Col xs={24} sm={12} md={6}>
+                            <span style={{ marginRight: 8 }}>支付方式：</span>
+                            <Select
+                                placeholder="全部"
+                                allowClear
+                                style={{ width: 150 }}
+                                value={filters.paymentMethod}
+                                onChange={(value) => setFilters(prev => ({ ...prev, paymentMethod: value }))}
+                            >
+                                <Option value="alipay">支付宝</Option>
+                                <Option value="wechat">微信</Option>
+                            </Select>
+                        </Col>
+                        <Col xs={24} sm={12} md={6}>
+                            <span style={{ marginRight: 8 }}>状态：</span>
+                            <Select
+                                placeholder="全部"
+                                allowClear
+                                style={{ width: 150 }}
+                                value={filters.status}
+                                onChange={(value) => setFilters(prev => ({ ...prev, status: value }))}
+                            >
+                                <Option value="paid">已支付</Option>
+                                <Option value="pending">待支付</Option>
+                                <Option value="cancelled">已取消</Option>
+                                <Option value="refunded">已退款</Option>
+                            </Select>
+                        </Col>
+                        <Col xs={24} sm={12} md={8}>
+                            <span style={{ marginRight: 8 }}>日期范围：</span>
+                            <RangePicker
+                                value={[
+                                    dayjs(filters.startDate),
+                                    dayjs(filters.endDate),
+                                ]}
+                                onChange={handleDateChange}
+                            />
+                        </Col>
+                        <Col xs={24} sm={12} md={4}>
+                            <Button icon={<ReloadOutlined />} onClick={handleReset}>
+                                重置
+                            </Button>
+                        </Col>
+                    </Row>
+                    
+                    <Table
+                        columns={columns}
+                        dataSource={stats.recent}
+                        rowKey="id"
+                        loading={loading}
+                        pagination={{ pageSize: 10, size: 'small' }}
+                        scroll={{ x: 1000 }}
+                        size="middle"
+                    />
+                </Card>
+            </div>
+        </ConfigProvider>
+    );
+};
+
+export default AdminPaymentStats;

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

@@ -117,6 +117,29 @@ export interface AdminStats {
   creditsConsumedToday: number;
 }
 
+export interface PaymentStats {
+    byStatus: Record<string, { count: number; amount: number }>;
+    today: { paidCount: number; paidAmount: number };
+    month: { paidCount: number; paidAmount: number };
+    recent: PaymentOrder[];
+}
+
+export interface PaymentOrder {
+  id: string;
+  orderNo: string;
+  userId: string;
+  username?: string;
+  amount: number;
+  credits: number;
+  paymentMethod: string;
+  status: string;
+  tradeNo?: string;
+  paidAt?: string;
+  createdAt: string;
+  refundedAt?: string;
+  refundAmount?: number;
+}
+
 export interface ModelConfig {
   id: string;
   name: string;

video-gen-api/alembic/versions/150fc6da855f_add_module_generation_project_and_hot_.py

@@ -0,0 +1,120 @@
+"""add module generation project and hot opening replicate
+
+Revision ID: 150fc6da855f
+Revises: 476b259992de
+Create Date: 2026-06-10 11:56:22.146017
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision: str = '150fc6da855f'
+down_revision: Union[str, None] = '476b259992de'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('module_generation_projects',
+    sa.Column('id', sa.String(length=32), nullable=False),
+    sa.Column('user_id', sa.String(length=32), nullable=False),
+    sa.Column('module', sa.String(length=64), nullable=False),
+    sa.Column('title', sa.String(length=160), nullable=True),
+    sa.Column('status', sa.String(length=32), nullable=False),
+    sa.Column('current_step_code', sa.String(length=64), nullable=True),
+    sa.Column('final_image_url', sa.String(length=512), nullable=True),
+    sa.Column('final_video_url', sa.String(length=512), nullable=True),
+    sa.Column('final_video_cover_url', sa.String(length=512), nullable=True),
+    sa.Column('error_message', sa.Text(), nullable=True),
+    sa.Column('idempotency_key', sa.String(length=64), nullable=True),
+    sa.Column('completed_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.Column('deleted_at', sa.DateTime(timezone=True), nullable=True),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index('idx_module_generation_projects_status', 'module_generation_projects', ['module', 'status'], unique=False)
+    op.create_index('idx_module_generation_projects_user_module', 'module_generation_projects', ['user_id', 'module'], unique=False)
+    op.create_index(op.f('ix_module_generation_projects_current_step_code'), 'module_generation_projects', ['current_step_code'], unique=False)
+    op.create_index(op.f('ix_module_generation_projects_deleted_at'), 'module_generation_projects', ['deleted_at'], unique=False)
+    op.create_index(op.f('ix_module_generation_projects_idempotency_key'), 'module_generation_projects', ['idempotency_key'], unique=False)
+    op.create_index(op.f('ix_module_generation_projects_module'), 'module_generation_projects', ['module'], unique=False)
+    op.create_index(op.f('ix_module_generation_projects_status'), 'module_generation_projects', ['status'], unique=False)
+    op.create_index(op.f('ix_module_generation_projects_user_id'), 'module_generation_projects', ['user_id'], unique=False)
+    op.create_index('uq_module_generation_projects_user_module_idempotency', 'module_generation_projects', ['user_id', 'module', 'idempotency_key'], unique=True, postgresql_where=sa.text('deleted_at IS NULL AND idempotency_key IS NOT NULL'))
+    op.create_table('module_generation_steps',
+    sa.Column('id', sa.String(length=32), nullable=False),
+    sa.Column('project_id', sa.String(length=32), nullable=False),
+    sa.Column('user_id', sa.String(length=32), nullable=False),
+    sa.Column('module', sa.String(length=64), nullable=False),
+    sa.Column('step_index', sa.Integer(), nullable=False),
+    sa.Column('step_code', sa.String(length=64), nullable=False),
+    sa.Column('status', sa.String(length=32), nullable=False),
+    sa.Column('version', sa.Integer(), nullable=False),
+    sa.Column('is_current', sa.Boolean(), nullable=False),
+    sa.Column('parent_step_id', sa.String(length=32), nullable=True),
+    sa.Column('source_step_id', sa.String(length=32), nullable=True),
+    sa.Column('chat_task_id', sa.String(length=32), nullable=True),
+    sa.Column('input_json', sa.JSON().with_variant(postgresql.JSONB(astext_type=sa.Text()), 'postgresql'), nullable=True),
+    sa.Column('output_json', sa.JSON().with_variant(postgresql.JSONB(astext_type=sa.Text()), 'postgresql'), nullable=True),
+    sa.Column('error_message', sa.Text(), nullable=True),
+    sa.Column('started_at', sa.DateTime(timezone=True), nullable=True),
+    sa.Column('completed_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.Column('deleted_at', sa.DateTime(timezone=True), nullable=True),
+    sa.ForeignKeyConstraint(['chat_task_id'], ['chat_generation_tasks.id'], ondelete='SET NULL'),
+    sa.ForeignKeyConstraint(['project_id'], ['module_generation_projects.id'], ondelete='CASCADE'),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index('idx_module_generation_steps_chat_task', 'module_generation_steps', ['chat_task_id'], unique=False)
+    op.create_index('idx_module_generation_steps_project_code', 'module_generation_steps', ['project_id', 'step_code', 'is_current'], unique=False)
+    op.create_index('idx_module_generation_steps_project_current', 'module_generation_steps', ['project_id', 'is_current', 'deleted_at'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_chat_task_id'), 'module_generation_steps', ['chat_task_id'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_deleted_at'), 'module_generation_steps', ['deleted_at'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_is_current'), 'module_generation_steps', ['is_current'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_module'), 'module_generation_steps', ['module'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_parent_step_id'), 'module_generation_steps', ['parent_step_id'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_project_id'), 'module_generation_steps', ['project_id'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_source_step_id'), 'module_generation_steps', ['source_step_id'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_status'), 'module_generation_steps', ['status'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_step_code'), 'module_generation_steps', ['step_code'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_step_index'), 'module_generation_steps', ['step_index'], unique=False)
+    op.create_index(op.f('ix_module_generation_steps_user_id'), 'module_generation_steps', ['user_id'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f('ix_module_generation_steps_user_id'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_step_index'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_step_code'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_status'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_source_step_id'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_project_id'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_parent_step_id'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_module'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_is_current'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_deleted_at'), table_name='module_generation_steps')
+    op.drop_index(op.f('ix_module_generation_steps_chat_task_id'), table_name='module_generation_steps')
+    op.drop_index('idx_module_generation_steps_project_current', table_name='module_generation_steps')
+    op.drop_index('idx_module_generation_steps_project_code', table_name='module_generation_steps')
+    op.drop_index('idx_module_generation_steps_chat_task', table_name='module_generation_steps')
+    op.drop_table('module_generation_steps')
+    op.drop_index('uq_module_generation_projects_user_module_idempotency', table_name='module_generation_projects', postgresql_where=sa.text('deleted_at IS NULL AND idempotency_key IS NOT NULL'))
+    op.drop_index(op.f('ix_module_generation_projects_user_id'), table_name='module_generation_projects')
+    op.drop_index(op.f('ix_module_generation_projects_status'), table_name='module_generation_projects')
+    op.drop_index(op.f('ix_module_generation_projects_module'), table_name='module_generation_projects')
+    op.drop_index(op.f('ix_module_generation_projects_idempotency_key'), table_name='module_generation_projects')
+    op.drop_index(op.f('ix_module_generation_projects_deleted_at'), table_name='module_generation_projects')
+    op.drop_index(op.f('ix_module_generation_projects_current_step_code'), table_name='module_generation_projects')
+    op.drop_index('idx_module_generation_projects_user_module', table_name='module_generation_projects')
+    op.drop_index('idx_module_generation_projects_status', table_name='module_generation_projects')
+    op.drop_table('module_generation_projects')
+    # ### end Alembic commands ###

video-gen-api/alembic/versions/6101ba8d5761_user_oauth表新增归属公司应用_新增授权链接字段.py

@@ -0,0 +1,31 @@
+"""user_oauth表新增归属公司应用，新增授权链接字段
+
+Revision ID: 6101ba8d5761
+Revises: 9ac2212e1b8e
+Create Date: 2026-06-10 16:34:38.842582
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '6101ba8d5761'
+down_revision: Union[str, None] = '9ac2212e1b8e'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('user_oauth_app', sa.Column('auth_url', sa.String(length=256), nullable=True, comment='应用授权链接'))
+    op.add_column('user_oauth_app', sa.Column('company', sa.String(length=256), nullable=True, comment='应用归属公司名称'))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('user_oauth_app', 'company')
+    op.drop_column('user_oauth_app', 'auth_url')
+    # ### end Alembic commands ###

video-gen-api/alembic/versions/8922eafcd8b0_user_oauth表新增account_userid授权登录id_.py

@@ -0,0 +1,29 @@
+"""user_oauth表新增account_userid授权登录id，用来判断不同账号授权
+
+Revision ID: 8922eafcd8b0
+Revises: 6101ba8d5761
+Create Date: 2026-06-11 16:21:17.617777
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '8922eafcd8b0'
+down_revision: Union[str, None] = '6101ba8d5761'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('user_oauth', sa.Column('account_userid', sa.String(length=128), nullable=True, comment='授权账户登录userid，同一个用户不同的授权账户token不一样'))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('user_oauth', 'account_userid')
+    # ### end Alembic commands ###

video-gen-api/alembic/versions/9ac2212e1b8e_user_oauth表新增可授权数量字段.py

@@ -0,0 +1,29 @@
+"""user_oauth表新增可授权数量字段
+
+Revision ID: 9ac2212e1b8e
+Revises: ed3823a24b8e
+Create Date: 2026-06-10 15:43:47.389442
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '9ac2212e1b8e'
+down_revision: Union[str, None] = 'ed3823a24b8e'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('user_oauth_app', sa.Column('count', sa.BigInteger(), nullable=False, comment='应用最大可以授权多少个用户'))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('user_oauth_app', 'count')
+    # ### end Alembic commands ###

video-gen-api/alembic/versions/a1b2c3d4e5f6_add_refund_fields_to_payment_orders.py

@@ -0,0 +1,29 @@
+"""add_refund_fields_to_payment_orders
+
+Revision ID: a1b2c3d4e5f6
+Revises: ed59aefc83da
+Create Date: 2026-06-10 12:00:00.000000
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'a1b2c3d4e5f6'
+down_revision: Union[str, None] = 'ed59aefc83da'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column('payment_orders', sa.Column('refund_trade_no', sa.String(length=128), nullable=True))
+    op.add_column('payment_orders', sa.Column('refunded_at', sa.DateTime(timezone=True), nullable=True))
+    op.add_column('payment_orders', sa.Column('refund_amount', sa.Float(), nullable=True))
+
+
+def downgrade() -> None:
+    op.drop_column('payment_orders', 'refund_amount')
+    op.drop_column('payment_orders', 'refunded_at')
+    op.drop_column('payment_orders', 'refund_trade_no')

video-gen-api/alembic/versions/ed3823a24b8e_merge_changes_from_remote.py

@@ -0,0 +1,25 @@
+"""merge changes from remote
+
+Revision ID: ed3823a24b8e
+Revises: 150fc6da855f, a1b2c3d4e5f6
+Create Date: 2026-06-10 15:12:49.885803
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'ed3823a24b8e'
+down_revision: Union[str, None] = ('150fc6da855f', 'a1b2c3d4e5f6')
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    pass
+
+
+def downgrade() -> None:
+    pass

video-gen-api/alembic/versions/ed59aefc83da_描述改动内容.py

@@ -0,0 +1,29 @@
+"""描述改动内容
+
+Revision ID: ed59aefc83da
+Revises: 476b259992de
+Create Date: 2026-06-10 11:28:49.178706
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'ed59aefc83da'
+down_revision: Union[str, None] = '476b259992de'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###

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

@@ -15,7 +15,10 @@ from app.api.v1.recharge_packages import router as recharge_packages_router
 from app.api.v1.video_engines import router as video_engines_router
 from app.api.v1.image_engines import router as image_engines_router
 from app.api.v1.generation_ai import router as generation_ai_router
+from app.api.v1.hot_opening_replicate import router as hot_opening_replicate_router
 from app.api.v1.test import router as test_router
+from app.api.v1.user_oauth import router as user_oauth_router
+from app.api.v1.user_oauth_app import router as user_oauth_app_router
 
 api_router = APIRouter()
 api_router.include_router(auth_router)
@@ -33,4 +36,7 @@ api_router.include_router(recharge_packages_router)
 api_router.include_router(video_engines_router)
 api_router.include_router(image_engines_router)
 api_router.include_router(generation_ai_router)
+api_router.include_router(hot_opening_replicate_router)
 api_router.include_router(test_router)
+api_router.include_router(user_oauth_router)
+api_router.include_router(user_oauth_app_router)

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

@@ -43,6 +43,7 @@ from app.services.notification import create_notification
 from app.services.auth import hash_password, verify_password
 from app.services.operation_log import log_operation
 from app.services.resource_signed_url_service import build_resource_signed_url
+from app.services.payment import sync_pending_orders, process_refund
 
 from app.services.generation_billing_service import (
     OWNER_GENERATION_RECORD,
@@ -412,6 +413,227 @@ async def list_payment_configs(
     ]
 
 
+@router.put("/payment-configs/batch")
+async def batch_update_payment_configs(
+    req: dict[str, str],
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """Batch upsert payment configs. Creates missing keys, updates existing ones."""
+    from app.utils.id_gen import generate_id
+
+    for key, value in req.items():
+        if not key.startswith("payment_"):
+            continue
+        result = await db.execute(
+            select(SystemConfig).where(SystemConfig.key == key).limit(1)
+        )
+        config = result.scalar_one_or_none()
+        if config:
+            config.value = value
+        else:
+            db.add(SystemConfig(
+                id=generate_id(),
+                key=key,
+                value=value,
+            ))
+    await db.flush()
+    return {"ok": True}
+
+
+@router.get("/payment-stats")
+async def get_payment_stats(
+    payment_method: str | None = Query(None),
+    status: str | None = Query(None),
+    start_date: str | None = Query(None),
+    end_date: str | None = Query(None),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """Return payment statistics for admin dashboard with filters."""
+    from sqlalchemy import func
+
+    # Ensure by_status has all expected statuses with defaults
+    by_status = {
+        "pending": {"count": 0, "amount": 0.0},
+        "paid": {"count": 0, "amount": 0.0},
+        "cancelled": {"count": 0, "amount": 0.0},
+        "refunded": {"count": 0, "amount": 0.0},
+    }
+
+    # Parse dates and build base query filters
+    now_cst = datetime.now(CST)
+    today_start = now_cst.replace(hour=0, minute=0, second=0, microsecond=0)
+    today_end = today_start + timedelta(days=1)
+    
+    # Default to today if no date range provided
+    query_start = today_start
+    query_end = today_end
+    
+    if start_date:
+        query_start = datetime.fromisoformat(start_date).replace(tzinfo=CST)
+    if end_date:
+        query_end = (datetime.fromisoformat(end_date) + timedelta(days=1)).replace(tzinfo=CST)
+
+    # Build filter list for status breakdown
+    breakdown_filters = []
+    if payment_method:
+        breakdown_filters.append(PaymentOrder.payment_method == payment_method)
+    if status:
+        breakdown_filters.append(PaymentOrder.status == status)
+    # Always apply date range to breakdown
+    breakdown_filters.append(PaymentOrder.created_at >= query_start)
+    breakdown_filters.append(PaymentOrder.created_at < query_end)
+
+    # Status breakdown
+    status_result = await db.execute(
+        select(
+            PaymentOrder.status,
+            func.count().label("count"),
+            func.coalesce(func.sum(PaymentOrder.amount), 0).label("amount"),
+        )
+        .where(*breakdown_filters)
+        .group_by(PaymentOrder.status)
+    )
+    for row in status_result.all():
+        if row.status in by_status:
+            by_status[row.status] = {
+                "count": row.count,
+                "amount": round(float(row.amount), 2)
+            }
+        else:
+            # Map any unexpected status to cancelled
+            by_status["cancelled"]["count"] += row.count
+            by_status["cancelled"]["amount"] += round(float(row.amount), 2)
+
+    # Today's stats (CST time zone) - independent of filter
+    today_result = await db.execute(
+        select(
+            func.count().label("paid_count"),
+            func.coalesce(func.sum(PaymentOrder.amount), 0).label("paid_amount"),
+        ).where(
+            PaymentOrder.status == "paid",
+            PaymentOrder.paid_at >= today_start,
+            PaymentOrder.paid_at < today_end,
+        )
+    )
+    today_row = today_result.one()
+
+    # Monthly cumulative stats
+    month_start = now_cst.replace(day=1, hour=0, minute=0, second=0, microsecond=0)
+    month_end = (month_start + timedelta(days=32)).replace(day=1, hour=0, minute=0, second=0, microsecond=0)
+    
+    month_result = await db.execute(
+        select(
+            func.count().label("paid_count"),
+            func.coalesce(func.sum(PaymentOrder.amount), 0).label("paid_amount"),
+        ).where(
+            PaymentOrder.status == "paid",
+            PaymentOrder.paid_at >= month_start,
+            PaymentOrder.paid_at < month_end,
+        )
+    )
+    month_row = month_result.one()
+
+    # Recent orders with filters
+    recent_filters = []
+    if payment_method:
+        recent_filters.append(PaymentOrder.payment_method == payment_method)
+    if status:
+        recent_filters.append(PaymentOrder.status == status)
+    recent_filters.append(PaymentOrder.created_at >= query_start)
+    recent_filters.append(PaymentOrder.created_at < query_end)
+
+    recent_result = await db.execute(
+        select(PaymentOrder, User)
+        .join(User, PaymentOrder.user_id == User.id)
+        .where(*recent_filters)
+        .order_by(PaymentOrder.created_at.desc())
+        .limit(50)
+    )
+    recent_data = recent_result.all()
+
+    return {
+        "by_status": by_status,
+        "today": {
+            "paid_count": today_row.paid_count,
+            "paid_amount": round(float(today_row.paid_amount), 2),
+        },
+        "month": {
+            "paid_count": month_row.paid_count,
+            "paid_amount": round(float(month_row.paid_amount), 2),
+        },
+        "recent": [
+            {
+                "id": o.id,
+                "order_no": o.order_no,
+                "user_id": o.user_id,
+                "username": u.username,
+                "amount": round(o.amount, 2),
+                "credits": round(o.credits, 2),
+                "payment_method": o.payment_method,
+                "status": o.status if o.status in ("pending", "paid", "cancelled", "refunded") else "cancelled",
+                "trade_no": o.trade_no,
+                "paid_at": _iso(o.paid_at),
+                "created_at": _iso(o.created_at),
+            }
+            for o, u in recent_data
+        ],
+    }
+
+
+@router.get("/payment-orders")
+async def get_admin_payment_orders(
+    method: str | None = None,
+    status: str | None = None,
+    page: int = 1,
+    page_size: int = 20,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """Return paginated payment orders for admin."""
+    query = select(PaymentOrder)
+    if method:
+        query = query.where(PaymentOrder.payment_method == method)
+    if status:
+        query = query.where(PaymentOrder.status == status)
+
+    # Count total
+    count_result = await db.execute(
+        select(func.count()).select_from(query.subquery())
+    )
+    total = count_result.scalar() or 0
+
+    # Paginated results
+    result = await db.execute(
+        query.order_by(PaymentOrder.created_at.desc())
+        .offset((page - 1) * page_size)
+        .limit(page_size)
+    )
+    orders = result.scalars().all()
+
+    return {
+        "total": total,
+        "page": page,
+        "page_size": page_size,
+        "items": [
+            {
+                "id": o.id,
+                "order_no": o.order_no,
+                "user_id": o.user_id,
+                "amount": round(o.amount, 2),
+                "credits": round(o.credits, 2),
+                "payment_method": o.payment_method,
+                "status": o.status if o.status in ("pending", "paid", "cancelled", "refunded") else "cancelled",
+                "trade_no": o.trade_no,
+                "paid_at": _iso(o.paid_at),
+                "created_at": _iso(o.created_at),
+            }
+            for o in orders
+        ],
+    }
+
+
 @router.put("/payment-configs/{config_id}")
 async def update_payment_config(
     config_id: str,
@@ -440,6 +662,19 @@ async def update_payment_config(
     }
 
 
+@router.post("/payment-orders/{order_no}/refund")
+async def refund_payment_order(
+    order_no: str,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """Refund a paid payment order."""
+    result = await process_refund(db, order_no)
+    if not result.get("success"):
+        raise HTTPException(status_code=400, detail=result.get("message", "退款失败"))
+    return result
+
+
 # ── Industry Config ──────────────────────────────────────
 
 def _serialize_industry(ind: IndustryConfig) -> dict:
@@ -1222,3 +1457,8 @@ async def admin_generate_video(
             await db.flush()
 
     return {"message": "ok", "record_id": record_id}
+
+
+# ── Payment Stats ────────────────────────────────────────
+
+

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

@@ -0,0 +1,527 @@
+from __future__ import annotations
+
+from fastapi import APIRouter, Body, Depends, HTTPException, Path, Query
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_current_user, get_db
+from app.models.user import User
+from app.schemas.hot_opening_replicate import (
+    HotOpeningActionOut,
+    HotOpeningDeleteOut,
+    HotOpeningGenerateImagePromptRequest,
+    HotOpeningGenerateImageRequest,
+    HotOpeningGenerateVideoPromptRequest,
+    HotOpeningGenerateVideoRequest,
+    HotOpeningImagePromptUpdateRequest,
+    HotOpeningMaterialUpdateRequest,
+    HotOpeningSpecOut,
+    HotOpeningTaskCreate,
+    HotOpeningTaskDetailOut,
+    HotOpeningTaskListOut,
+    HotOpeningVideoPromptSchemaUpdateRequest,
+)
+from app.services.hot_opening_replicate_service import (
+    _get_project_for_user,
+    create_hot_opening_project,
+    delete_hot_opening_project,
+    generate_image_from_prompt,
+    generate_video_from_prompt,
+    list_hot_opening_projects,
+    mark_hot_opening_step_dispatch_failed,
+    project_to_detail_out,
+    submit_image_prompt_optimize,
+    submit_video_prompt_optimize,
+    update_hot_opening_image_prompt,
+    update_hot_opening_material_input,
+    update_hot_opening_video_prompt_schema,
+)
+from app.tasks.celery_app import celery_app
+
+router = APIRouter(
+    prefix="/hot-opening-replications",
+    tags=["hot-opening-replications"],
+)
+
+
+async def _reload_project_detail(
+    db: AsyncSession,
+    current_user: User,
+    project_id: str,
+) -> HotOpeningTaskDetailOut:
+    """提交事务后统一重新查询详情，避免继续访问 commit 前 ORM 对象。"""
+    project = await _get_project_for_user(
+        db,
+        project_id=project_id,
+        user=current_user,
+        for_update=False,
+        populate_existing=True,
+    )
+    return await project_to_detail_out(db, project)
+
+
+async def _mark_dispatch_failed_and_raise(
+    db: AsyncSession,
+    *,
+    current_user: User,
+    project_id: str,
+    step_id: str | None,
+    message: str,
+) -> 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。"""
+    if step_id:
+        try:
+            await mark_hot_opening_step_dispatch_failed(
+                db,
+                current_user=current_user,
+                project_id=project_id,
+                step_id=step_id,
+                error_message=message,
+            )
+            await db.commit()
+        except Exception:
+            await db.rollback()
+    raise HTTPException(status_code=503, detail=message)
+
+
+@router.get(
+    "/spec",
+    response_model=HotOpeningSpecOut,
+    summary="查询爆款开头复刻模块状态枚举和步骤 JSON 结构说明",
+    description="返回总任务状态、子任务状态、5个固定步骤编码以及每个步骤 input_json/output_json 的统一结构示例，方便前端和排查人员对照。",
+)
+async def get_spec():
+    return HotOpeningSpecOut()
+
+
+@router.post(
+    "/tasks",
+    response_model=HotOpeningTaskDetailOut,
+    summary="创建爆款开头复刻总任务项目",
+    description=(
+        "创建爆款开头复刻总任务项目。总任务表 id 就是项目ID，不再传 project_id。"
+        "接口只同步创建第1个素材输入子任务，保存素材视频链接、素材图片链接、视频素材内容项目名称、生成项目名称和50字核心内容点。"
+        "后端不开发上传接口，也不校验素材文件时长、大小、格式，直接使用前端已有上传接口返回的链接。"
+        "创建后不会自动生成第2步图片 AI 提词，需要前端手动调用 generate-image-prompt。"
+    ),
+)
+async def create_task(
+    req: HotOpeningTaskCreate = Body(..., description="爆款开头复刻创建参数，只包含素材链接和项目描述，不包含图片/视频引擎参数"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project = await create_hot_opening_project(db, current_user, req)
+        project_id_value = str(project.id)
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        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(
+    "/tasks",
+    response_model=HotOpeningTaskListOut,
+    summary="查询爆款开头复刻总任务项目列表",
+    description="分页查询爆款开头复刻总任务项目列表。普通用户只能查看自己的项目，管理员可查看全部。",
+)
+async def list_tasks(
+    status: str | None = Query(None, description="总任务状态筛选，例如 waiting_user、processing、completed、failed；为空不过滤"),
+    page: int = Query(1, ge=1, description="分页页码，从1开始"),
+    page_size: int = Query(20, ge=1, le=100, description="每页数量，范围1-100"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    return await list_hot_opening_projects(db, current_user=current_user, status=status, page=page, page_size=page_size)
+
+
+@router.get(
+    "/tasks/{project_id}",
+    response_model=HotOpeningTaskDetailOut,
+    summary="获取爆款开头复刻总任务项目详情",
+    description=(
+        "获取爆款开头复刻总任务详情。详情会聚合返回第1步素材信息、第2步图片提词、第3步图片引擎和参数、"
+        "第4步视频提词 JSON schema、第5步视频引擎和参数、最终图片、最终视频和完整子任务列表。"
+    ),
+)
+async def get_task(
+    project_id: str = Path(..., description="总任务项目ID，即 module_generation_projects.id"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    return await _reload_project_detail(db, current_user, project_id)
+
+
+@router.put(
+    "/tasks/{project_id}/material",
+    response_model=HotOpeningActionOut,
+    summary="修改第1步素材输入并重建第1步新版本",
+    description=(
+        "反复修改爆款开头复刻第1步素材输入。"
+        "接口会软删除旧第1步以及第2、3、4、5步当前有效子任务，联动软删除关联 ChatGenerationTask，"
+        "然后新建第1步 material_input 的 version+1，项目回到 waiting_user 状态。"
+    ),
+)
+async def update_material(
+    project_id: str = Path(..., description="总任务项目ID"),
+    req: HotOpeningMaterialUpdateRequest = Body(..., description="第1步素材输入修改参数，至少传一个字段"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project_id_value, step_id_value = await update_hot_opening_material_input(
+            db,
+            current_user=current_user,
+            project_id=project_id,
+            req=req,
+        )
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"修改素材输入失败: {exc}")
+
+    return HotOpeningActionOut(
+        message="素材输入已修改，旧步骤已软删除，请重新生成图片 AI 提词",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _reload_project_detail(db, current_user, project_id_value),
+    )
+
+
+@router.put(
+    "/tasks/{project_id}/steps/{step_id}/image-prompt",
+    response_model=HotOpeningActionOut,
+    summary="直接修改第2步图片 AI 优化提词",
+    description=(
+        "直接修改第2步图片 AI 优化提词，不调用 AI、不扣积分。"
+        "保存后会软删除第3、4、5步当前有效任务和关联 ChatGenerationTask，"
+        "清空旧图片/视频结果，让用户从图片生成开始重新执行。"
+    ),
+)
+async def update_image_prompt(
+    project_id: str = Path(..., description="总任务项目ID"),
+    step_id: str = Path(..., description="第2步图片 AI 提词子任务ID"),
+    req: HotOpeningImagePromptUpdateRequest = Body(..., description="图片 AI 优化提词修改参数"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project, step = await update_hot_opening_image_prompt(
+            db,
+            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
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"修改图片 AI 提词失败: {exc}")
+
+    return HotOpeningActionOut(
+        message="图片 AI 提词已修改，后续步骤已软删除，请重新生成图片",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _reload_project_detail(db, current_user, project_id_value),
+    )
+
+
+@router.put(
+    "/tasks/{project_id}/steps/{step_id}/video-prompt-schema",
+    response_model=HotOpeningActionOut,
+    summary="修改第4步视频 AI 提词 JSON schema",
+    description=(
+        "修改第4步视频 AI 提词 JSON schema，不调用 AI、不扣积分。"
+        "前端提交的 schema 只作为 patch，服务端会锁定视频时长、比例、清晰度、帧率、推荐分辨率、"
+        "动作/镜头/动态时间规划数组长度和时间段、输出规格、质量控制、合规控制、schema_version、schema_usage。"
+        "最终提示词允许修改，但会清洗秒数、比例、分辨率、帧率等视频参数。保存后软删除第5步视频生成任务。"
+    ),
+)
+async def update_video_prompt_schema(
+    project_id: str = Path(..., description="总任务项目ID"),
+    step_id: str = Path(..., description="第4步视频 AI 提词子任务ID"),
+    req: HotOpeningVideoPromptSchemaUpdateRequest = Body(..., description="视频 AI 提词 schema 修改参数"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        project, step = await update_hot_opening_video_prompt_schema(
+            db,
+            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
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"修改视频 AI 提词 schema 失败: {exc}")
+
+    return HotOpeningActionOut(
+        message="视频 AI 提词 schema 已修改，第5步视频生成任务已软删除，请重新生成视频",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _reload_project_detail(db, current_user, project_id_value),
+    )
+
+
+@router.post(
+    "/tasks/{project_id}/steps/{step_id}/generate-image-prompt",
+    response_model=HotOpeningActionOut,
+    summary="基于素材输入手动生成图片 AI 提词",
+    description=(
+        "基于第1步素材输入子任务手动生成第2步图片 AI 提词。"
+        "如果已存在旧的第2、3、4、5步，会先软删除旧步骤，再创建新的第2步。"
+    ),
+)
+async def generate_image_prompt(
+    project_id: str = Path(..., description="总任务项目ID"),
+    step_id: str = Path(..., description="第1步素材输入子任务ID"),
+    req: HotOpeningGenerateImagePromptRequest = Body(default_factory=HotOpeningGenerateImagePromptRequest, description="图片提词生成参数，当前无需传参，额外字段会忽略"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    _ = req
+    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")
+
+    try:
+        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)
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"图片提词任务创建失败: {exc}")
+
+    from app.tasks.hot_opening_replicate_tasks import start_image_prompt_optimize
+
+    try:
+        start_image_prompt_optimize.delay(project_id_value, step_id_value)
+    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",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _reload_project_detail(db, current_user, project_id_value),
+    )
+
+
+@router.post(
+    "/tasks/{project_id}/steps/{step_id}/generate-image",
+    response_model=HotOpeningActionOut,
+    summary="基于图片 AI 提词生成新项目图片",
+    description=(
+        "基于第2步图片 AI 提词生成新项目图片。调用时传入图片生成引擎和图片生成参数。"
+        "后端会创建第3步图片生成子任务，ChatGenerationTask 幂等键由后端按任务ID自动生成，不再使用前端幂等键。"
+        "图片生成媒体积分在创建 ChatGenerationTask 时扣除，生成失败走媒体积分退款。"
+        "如果已存在旧的第3、4、5步，会先软删除旧步骤，再创建新的第3步。"
+    ),
+)
+async def generate_image(
+    project_id: str = Path(..., description="总任务项目ID"),
+    step_id: str = Path(..., description="第2步图片 AI 提词子任务ID"),
+    req: HotOpeningGenerateImageRequest = Body(..., description="图片生成引擎和参数"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    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")
+
+    try:
+        project, step = await generate_image_from_prompt(db, current_user=current_user, project_id=project_id, prompt_step_id=step_id, req=req)
+        project_id_value = str(project.id)
+        step_id_value = str(step.id)
+        chat_task_id_value = step.chat_task_id
+        if not chat_task_id_value:
+            raise HTTPException(status_code=500, detail="图片生成任务创建失败：chat_task_id为空")
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"图片生成任务创建失败: {exc}")
+
+    from app.tasks.generation_create_tasks import chatapi_create_generation_task
+
+    try:
+        chatapi_create_generation_task.delay(chat_task_id_value)
+    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}",
+        )
+
+    return HotOpeningActionOut(
+        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),
+    )
+
+
+@router.post(
+    "/tasks/{project_id}/steps/{step_id}/generate-video-prompt",
+    response_model=HotOpeningActionOut,
+    summary="基于图片结果手动生成视频 AI 提词",
+    description=(
+        "基于第3步图片生成子任务手动生成第4步视频 AI 提词 JSON schema。"
+        "视频时长、比例、分辨率集中在本步骤确定并写入 step.output_json.payload.params_used_for_prompt。"
+        "视频 AI 提词成功后按文本 token 扣积分；该文本积分不参与后续视频生成失败退款。"
+        "如果已存在旧的第4、5步，会先软删除旧步骤，再创建新的第4步。"
+    ),
+)
+async def generate_video_prompt(
+    project_id: str = Path(..., description="总任务项目ID"),
+    step_id: str = Path(..., description="第3步图片生成子任务ID"),
+    req: HotOpeningGenerateVideoPromptRequest = Body(..., description="视频提词生成参数，用于读取接口配置并规划视频时长、比例、分辨率"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    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")
+
+    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 = str(project.id)
+        step_id_value = str(step.id)
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"视频提词任务创建失败: {exc}")
+
+    from app.tasks.hot_opening_replicate_tasks import start_video_prompt_optimize
+
+    try:
+        start_video_prompt_optimize.delay(project_id_value, step_id_value)
+    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",
+        project_id=project_id_value,
+        step_id=step_id_value,
+        detail=await _reload_project_detail(db, current_user, project_id_value),
+    )
+
+
+@router.post(
+    "/tasks/{project_id}/steps/{step_id}/generate-video",
+    response_model=HotOpeningActionOut,
+    summary="基于视频 AI 提词生成最终视频",
+    description=(
+        "基于第4步视频 AI 提词生成最终视频。请求体只需要选择视频生成引擎 engine_id。"
+        "视频时长、比例、分辨率从第4步视频提词优化结果读取，不再由本接口动态传入。"
+        "关联 ChatGenerationTask 的 original_prompt 和 optimized_prompt 都使用第4步生成的 prompt_schema JSON 字符串。"
+        "ChatGenerationTask 幂等键由后端按任务ID自动生成；视频生成媒体积分失败时走退款。"
+        "如果已存在旧的第5步，会先软删除旧步骤，再创建新的第5步。"
+    ),
+)
+async def generate_video(
+    project_id: str = Path(..., description="总任务项目ID"),
+    step_id: str = Path(..., description="第4步视频 AI 提词子任务ID"),
+    req: HotOpeningGenerateVideoRequest = Body(..., description="视频生成参数：只传 engine_id，其它视频参数继承第4步视频提词结果"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    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")
+
+    try:
+        project, step = await generate_video_from_prompt(db, current_user=current_user, project_id=project_id, prompt_step_id=step_id, req=req)
+        project_id_value = str(project.id)
+        step_id_value = str(step.id)
+        chat_task_id_value = step.chat_task_id
+        if not chat_task_id_value:
+            raise HTTPException(status_code=500, detail="视频生成任务创建失败：chat_task_id为空")
+        await db.commit()
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"视频生成任务创建失败: {exc}")
+
+    from app.tasks.generation_create_tasks import chatapi_create_generation_task
+
+    try:
+        chatapi_create_generation_task.delay(chat_task_id_value)
+    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}",
+        )
+
+    return HotOpeningActionOut(
+        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),
+    )
+
+
+@router.delete(
+    "/tasks/{project_id}",
+    response_model=HotOpeningDeleteOut,
+    summary="删除爆款开头复刻总任务项目",
+    description="软删除爆款开头复刻总任务项目，并联动软删除当前有效子任务和关联的 ChatGenerationTask。",
+)
+async def delete_task(
+    project_id: str = Path(..., description="总任务项目ID"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        result = await delete_hot_opening_project(db, current_user=current_user, project_id=project_id)
+        await db.commit()
+        return result
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        raise HTTPException(status_code=500, detail=f"删除爆款开头复刻项目失败: {exc}")

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

@@ -1,23 +1,61 @@
+import logging
+
 from fastapi import APIRouter, Depends, HTTPException, Request
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
 
+logger = logging.getLogger("payment")
+
 from app.dependencies import get_db, get_current_user
 from app.models.user import User
 from app.models.payment_order import PaymentOrder
 from app.models.recharge_package import RechargePackage
 from app.schemas.payment import RechargeRequest, PaymentOrderOut
-from app.services.payment import create_recharge_order, verify_wechat_callback, verify_alipay_callback, process_payment_success
+from app.services.payment import (
+    create_recharge_order,
+    verify_wechat_callback,
+    verify_alipay_callback,
+    process_payment_success_by_order_no,
+    process_refund,
+    _get_payment_configs,
+    _close_alipay_order,
+    _get_order_expire_seconds,
+)
 
 router = APIRouter(prefix="/payments", tags=["payments"])
 
 
+@router.get("/methods")
+async def get_payment_methods(
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db)
+):
+    """Return which payment methods are enabled (from admin config)."""
+    from app.services.payment import _get_payment_configs
+    configs = await _get_payment_configs(db)
+    return {
+        "alipay": configs.get("payment_alipay_enabled", "").lower() == "true",
+        "wechat": configs.get("payment_wechat_enabled", "").lower() == "true",
+    }
+
+
 @router.post("/recharge", response_model=PaymentOrderOut)
 async def recharge(
     req: RechargeRequest,
     current_user: User = Depends(get_current_user),
     db: AsyncSession = Depends(get_db),
 ):
+    if req.method not in ("wechat", "alipay"):
+        raise HTTPException(status_code=400, detail="不支持的支付方式")
+
+    # Check if the selected payment method is enabled in admin config
+    from app.services.payment import _get_payment_configs, _is_mock_mode
+    configs = await _get_payment_configs(db)
+    if not _is_mock_mode(configs):
+        enabled_key = f"payment_{req.method}_enabled"
+        if configs.get(enabled_key, "").lower() != "true":
+            raise HTTPException(status_code=400, detail="该支付方式未启用")
+
     result = await db.execute(
         select(RechargePackage).where(
             RechargePackage.id == req.plan,
@@ -28,44 +66,60 @@ async def recharge(
     pkg = result.scalar_one_or_none()
     if not pkg:
         raise HTTPException(status_code=400, detail="无效的套餐")
-    order = await create_recharge_order(
-        db,
-        current_user.id,
-        credits=pkg.credits,
-        price=pkg.price,
-        label=pkg.name,
-        bonus_credits=pkg.bonus_credits,
-    )
+    try:
+        order = await create_recharge_order(
+            db,
+            current_user.id,
+            credits=pkg.credits,
+            price=pkg.price,
+            label=pkg.name,
+            bonus_credits=pkg.bonus_credits,
+            method=req.method,
+        )
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e))
     return order
 
 
 @router.post("/wechat/callback")
 async def wechat_callback(request: Request, db: AsyncSession = Depends(get_db)):
     data = await request.json()
-    if not await verify_wechat_callback(data):
+    if not await verify_wechat_callback(data, db):
         raise HTTPException(status_code=400, detail="签名验证失败")
     order_no = data.get("out_trade_no")
-    result = await db.execute(
-        select(PaymentOrder).where(PaymentOrder.order_no == order_no).limit(1)
-    )
-    order = result.scalar_one_or_none()
-    if order:
-        await process_payment_success(db, order.id)
+    if order_no:
+        await process_payment_success_by_order_no(db, order_no)
     return {"code": "SUCCESS", "message": "OK"}
 
 
 @router.post("/alipay/callback")
 async def alipay_callback(request: Request, db: AsyncSession = Depends(get_db)):
-    data = await request.form()
-    if not await verify_alipay_callback(dict(data)):
-        raise HTTPException(status_code=400, detail="签名验证失败")
-    order_no = data.get("out_trade_no")
-    result = await db.execute(
-        select(PaymentOrder).where(PaymentOrder.order_no == order_no).limit(1)
+    form_data = await request.form()
+    data = dict(form_data)
+    
+    logger.info(
+        f"ALIPAY_CALLBACK order_no={data.get('out_trade_no')} "
+        f"data={data}"
     )
-    order = result.scalar_one_or_none()
-    if order:
-        await process_payment_success(db, order.id)
+
+    # Verify signature first
+    if not await verify_alipay_callback(data, db):
+        raise HTTPException(status_code=400, detail="签名验证失败")
+
+    # Check trade_status – only "TRADE_SUCCESS" and "TRADE_FINISHED" mean paid
+    trade_status = data.get("trade_status", "")
+    if trade_status not in ("TRADE_SUCCESS", "TRADE_FINISHED"):
+        logger.info(f"Alipay callback trade_status={trade_status}, ignoring")
+        return "success"
+
+    order_no = data.get("out_trade_no")
+    trade_no = data.get("trade_no", "")
+    total_amount_str = data.get("total_amount", "")
+    total_amount = float(total_amount_str) if total_amount_str else None
+    
+    if order_no:
+        await process_payment_success_by_order_no(db, order_no, trade_no, total_amount)
+
     return "success"
 
 
@@ -74,9 +128,72 @@ async def list_orders(
     current_user: User = Depends(get_current_user),
     db: AsyncSession = Depends(get_db),
 ):
+    # Auto-expire stale pending orders before returning
+    from app.services.payment import _check_and_expire_order
     result = await db.execute(
         select(PaymentOrder)
         .where(PaymentOrder.user_id == current_user.id)
         .order_by(PaymentOrder.created_at.desc())
     )
-    return result.scalars().all()
+    orders = result.scalars().all()
+    for o in orders:
+        await _check_and_expire_order(db, o)
+    return orders
+
+
+@router.get("/orders/{order_no}", response_model=PaymentOrderOut)
+async def get_order(
+    order_no: str,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    from app.services.payment import _check_and_expire_order
+    result = await db.execute(
+        select(PaymentOrder)
+        .where(
+            PaymentOrder.order_no == order_no,
+            PaymentOrder.user_id == current_user.id,
+        )
+        .limit(1)
+    )
+    order = result.scalar_one_or_none()
+    if not order:
+        raise HTTPException(status_code=404, detail="订单不存在")
+    # Auto-expire if needed
+    await _check_and_expire_order(db, order)
+    return order
+
+
+@router.post("/orders/{order_no}/cancel")
+async def cancel_order(
+    order_no: str,
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """Cancel a pending order. Only the order owner can cancel, only if still pending."""
+    result = await db.execute(
+        select(PaymentOrder).where(
+            PaymentOrder.order_no == order_no,
+            PaymentOrder.user_id == current_user.id,
+        ).limit(1)
+    )
+    order = result.scalar_one_or_none()
+    if not order:
+        raise HTTPException(status_code=404, detail="订单不存在")
+    if order.status != "pending":
+        raise HTTPException(status_code=400, detail=f"订单状态为{order.status}，无法取消")
+    
+    # If it's an Alipay order, call close API first
+    if order.payment_method == "alipay":
+        db_configs = await _get_payment_configs(db)
+        try:
+            await _close_alipay_order(db, order, db_configs)
+        except Exception as e:
+            logger.exception(f"Failed to close Alipay order {order_no}: {e}")
+    
+    order.status = "cancelled"
+    await db.flush()
+    logger.info(
+        f"ORDER_CANCELLED order_no={order_no} user={current_user.id} amount={order.amount}"
+    )
+    return {"ok": True}

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

@@ -5,6 +5,6 @@ router = APIRouter(prefix="/test", tags=["test"])
 
 
 @router.get("/index")
-async def test(req: Request):
+async def test():
     return {"message": "test","code":200}
     

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

@@ -0,0 +1,124 @@
+from fastapi import APIRouter, Depends, HTTPException, Query, status
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_current_user, get_db
+from app.models.user import User
+from app.schemas.user_oauth import RequestOAuthRequest, RequestOAuthResponse, UserOAuthOut
+from app.services.user_oauth_service import (
+    build_oauth_url,
+    get_account_info_by_type,
+    get_token_by_type,
+    save_oauth_token,
+)
+
+router = APIRouter(prefix="/user-oauth", tags=["user-oauth"])
+
+
+@router.post(
+    "/request_oauth",
+    summary="获取授权链接",
+    description="用户提交oauth_type，返回对应的第三方授权链接",
+    response_model=RequestOAuthResponse,
+)
+async def request_oauth(
+    req: RequestOAuthRequest,
+    current_user: User = Depends(get_current_user),
+):
+    try:
+        auth_url = await build_oauth_url(req.oauth_type, current_user.id)
+        return {"auth_url": auth_url}
+    except ValueError as e:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=str(e),
+        )
+
+
+@router.get(
+    "/juliang_callback",
+    summary="巨量授权回调",
+    description="巨量引擎授权回调地址，接收code和state参数，获取token并保存",
+)
+async def juliang_callback(
+    auth_code: str = Query(..., description="第三方返回的授权码"),
+    state: str = Query(..., description="请求时传递的自定义参数"),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        parts = state.split(":")
+        if len(parts) != 4:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="无效的state参数",
+            )
+
+        oauth_type = int(parts[0])
+        user_id = parts[1]
+        app_id = parts[2]
+        app_type = parts[3]
+
+        token = await get_token_by_type(auth_code, oauth_type, app_id, app_type)
+        account_info = await get_account_info_by_type(token, oauth_type, app_type)
+        user_oauth = await save_oauth_token(db, user_id, oauth_type, token, account_info, app_id)
+
+        return {
+            "message": "授权成功",
+            "code": 0,
+            "data": UserOAuthOut.model_validate(user_oauth),
+        }
+
+    except ValueError as e:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=str(e),
+        )
+    except Exception as e:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=f"授权失败: {str(e)}",
+        )
+
+
+@router.get(
+    "/callback",
+    summary="通用授权回调",
+    description="其他平台授权回调地址，接收code和state参数",
+)
+async def oauth_callback(
+    code: str = Query(..., description="第三方返回的授权码"),
+    state: str = Query(..., description="请求时传递的自定义参数"),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        parts = state.split(":")
+        if len(parts) != 4:
+            raise HTTPException(
+                status_code=status.HTTP_400_BAD_REQUEST,
+                detail="无效的state参数",
+            )
+
+        oauth_type = int(parts[0])
+        user_id = parts[1]
+        app_id = parts[2]
+        app_type = parts[3]
+
+        token = await get_token_by_type(code, oauth_type, app_id, app_type)
+        account_info = await get_account_info_by_type(token, oauth_type, app_type)
+        user_oauth = await save_oauth_token(db, user_id, oauth_type, token, account_info, app_id)
+
+        return {
+            "message": "授权成功",
+            "code": 0,
+            "data": UserOAuthOut.model_validate(user_oauth),
+        }
+
+    except ValueError as e:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=str(e),
+        )
+    except Exception as e:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=f"授权失败: {str(e)}",
+        )

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

@@ -0,0 +1,96 @@
+from fastapi import APIRouter, Depends, HTTPException, Query, status
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.dependencies import get_admin_user, get_db
+from app.models.user import User
+from app.schemas.user_oauth_app import UserOAuthAppCreate, UserOAuthAppOut, UserOAuthAppUpdate
+from app.services.user_oauth_app_service import (
+    create_user_oauth_app,
+    delete_user_oauth_app,
+    get_user_oauth_app_by_id,
+    list_user_oauth_apps,
+    update_user_oauth_app,
+)
+
+router = APIRouter(prefix="/admin/user-oauth-apps", tags=["oauth"])
+
+
+@router.get("/list", summary="获取用户授权应用列表")
+async def list_apps(
+    page: int = Query(1, ge=1),
+    page_size: int = Query(20, ge=1, le=100),
+    open_type: int | None = Query(None, ge=1, le=10, description="开户方式"),
+    status: int | None = Query(None, ge=1, le=2, description="应用状态，1=正常,2=禁用"),
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+    app_id: str | None = Query(None, max_length=255, description="应用id"),
+):
+    result = await list_user_oauth_apps(db, page, page_size, open_type, status, admin.id, app_id)
+    return {
+        "total": result["total"],
+        "page": result["page"],
+        "page_size": result["page_size"],
+        "items": [UserOAuthAppOut.model_validate(item) for item in result["items"]],
+    }
+
+
+@router.post("/create", summary="创建用户授权应用")
+async def create_app(
+    req: UserOAuthAppCreate,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        app = await create_user_oauth_app(db, req.app_id, req.secret, req.open_type, admin.id, req.count, req.auth_url, req.company)
+        return UserOAuthAppOut.model_validate(app)
+    except ValueError as e:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=str(e),
+        )
+
+
+@router.get("/read/{id}", summary="获取用户授权应用详情")
+async def get_app(
+    id: str,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    app = await get_user_oauth_app_by_id(db, id)
+    if not app:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="应用不存在",
+        )
+    return UserOAuthAppOut.model_validate(app)
+
+
+@router.post("/update/{id}", summary="更新用户授权应用")
+async def update_app(
+    id: str,
+    req: UserOAuthAppUpdate,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    app = await update_user_oauth_app(db, id, req.secret, req.open_type, req.status, req.count, req.auth_url, req.company, admin.id)
+    if not app:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="应用不存在",
+        )
+    return UserOAuthAppOut.model_validate(app)
+
+
+@router.get("/delete/{id}", summary="删除用户授权应用")
+async def delete_app(
+    id: str,
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    success = await delete_user_oauth_app(db, id, admin.id)
+    if not success:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="应用不存在",
+        )
+    return {"message": "删除成功"}

video-gen-api/app/config.py

@@ -56,7 +56,8 @@ class Settings(BaseSettings):
     ALIPAY_APP_ID: str = ""
     ALIPAY_PRIVATE_KEY: str = ""
     ALIPAY_PUBLIC_KEY: str = ""
-    PAYMENT_MOCK: bool = True
+    ALIPAY_NOTIFY_URL: str = ""
+    PAYMENT_MOCK: bool = False  # Default off; use admin panel to enable for testing
 
     STORAGE_TYPE: str = "local"
     STORAGE_LOCAL_PATH: str = "./storage/generate/videos"
@@ -86,7 +87,7 @@ class Settings(BaseSettings):
     # ChatAPI async generation pipeline settings
     CELERY_BROKER_URL: str = ""
     CELERY_RESULT_BACKEND: str = ""
-    CHATAPI_REQUEST_TIMEOUT_SECONDS: int = 120
+    CHATAPI_REQUEST_TIMEOUT_SECONDS: int = 180
     CHATAPI_VIDEO_FPS: float = 0.5
     CHATAPI_ASYNC_MAX_RETRIES: int = 3
     CHATAPI_ASYNC_RETRY_BACKOFF_SECONDS: int = 30
@@ -127,5 +128,11 @@ class Settings(BaseSettings):
     RESOURCE_SIGN_ARG_EXPIRE: str = "exp"
     RESOURCE_SIGN_ARG_SIGNATURE: str = "sign"
 
+    # 爆款开头复刻默认配置。素材校验由前端完成，后端只接收已有上传接口返回的链接。
+    HOT_OPENING_DEFAULT_VIDEO_DURATION: int = 4
+    HOT_OPENING_DEFAULT_VIDEO_RATIO: str = "9:16"
+    HOT_OPENING_DEFAULT_VIDEO_RESOLUTION: str = "480p"
+    HOT_OPENING_DEFAULT_TARGET_PLATFORM: str = "抖音"
+
 
 settings = Settings()

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

@@ -0,0 +1,3 @@
+from app.enums.common import *
+from app.enums.hot_opening_replicate import *
+from app.enums.video_prompt_schema import *

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

@@ -0,0 +1,57 @@
+from __future__ import annotations
+
+from enum import StrEnum
+
+
+class ModuleProjectStatusEnum(StrEnum):
+    """通用模块项目状态。"""
+
+    PENDING = "pending"
+    WAITING_USER = "waiting_user"
+    PROCESSING = "processing"
+    COMPLETED = "completed"
+    FAILED = "failed"
+    CANCELLED = "cancelled"
+
+
+class ModuleStepStatusEnum(StrEnum):
+    """通用模块子任务状态。"""
+
+    PENDING = "pending"
+    WAITING_USER = "waiting_user"
+    PROCESSING = "processing"
+    COMPLETED = "completed"
+    FAILED = "failed"
+    CANCELLED = "cancelled"
+
+
+class ModuleEventTypeEnum(StrEnum):
+    """通用模块事件类型。"""
+
+    PROJECT_CREATED = "PROJECT_CREATED"
+    PROJECT_DELETED = "PROJECT_DELETED"
+    STEP_CREATED = "STEP_CREATED"
+    STEP_UPDATED = "STEP_UPDATED"
+    SOFT_DELETE_STEPS = "SOFT_DELETE_STEPS"
+    IMAGE_PROMPT_SUBMITTED = "IMAGE_PROMPT_SUBMITTED"
+    IMAGE_PROMPT_SUCCESS = "IMAGE_PROMPT_SUCCESS"
+    IMAGE_PROMPT_FAILED = "IMAGE_PROMPT_FAILED"
+    IMAGE_GENERATE_SUBMITTED = "IMAGE_GENERATE_SUBMITTED"
+    IMAGE_GENERATE_SUCCESS = "IMAGE_GENERATE_SUCCESS"
+    VIDEO_PROMPT_SUBMITTED = "VIDEO_PROMPT_SUBMITTED"
+    VIDEO_PROMPT_SUCCESS = "VIDEO_PROMPT_SUCCESS"
+    VIDEO_PROMPT_FAILED = "VIDEO_PROMPT_FAILED"
+    VIDEO_GENERATE_SUBMITTED = "VIDEO_GENERATE_SUBMITTED"
+    VIDEO_GENERATE_SUCCESS = "VIDEO_GENERATE_SUCCESS"
+    CHAT_TASK_FAILED = "CHAT_TASK_FAILED"
+    CHAT_TASK_CANCELLED = "CHAT_TASK_CANCELLED"
+    MEDIA_REFUND = "MEDIA_REFUND"
+    PROMPT_BILLING_SUCCESS = "PROMPT_BILLING_SUCCESS"
+    PROMPT_BILLING_FAILED = "PROMPT_BILLING_FAILED"
+
+
+class ModulePromptTypeEnum(StrEnum):
+    """通用模块提词结果类型。"""
+
+    IMAGE_PROMPT = "image_prompt"
+    VIDEO_PROMPT = "video_prompt"

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

@@ -0,0 +1,32 @@
+from __future__ import annotations
+
+from enum import StrEnum
+
+
+class ModuleCodeEnum(StrEnum):
+    """可复用模块编码。"""
+
+    HOT_OPENING_REPLICATE = "hot_opening_replicate"
+
+
+class HotOpeningStepCodeEnum(StrEnum):
+    """爆款开头复刻子任务步骤编码。"""
+
+    MATERIAL_INPUT = "material_input"
+    IMAGE_PROMPT_OPTIMIZE = "image_prompt_optimize"
+    IMAGE_GENERATE = "image_generate"
+    VIDEO_PROMPT_OPTIMIZE = "video_prompt_optimize"
+    VIDEO_GENERATE = "video_generate"
+
+
+class HotOpeningGenerationModeEnum(StrEnum):
+    """复用 ChatGenerationTask 时使用的 generation_mode。"""
+
+    HOT_OPENING_REPLICATE = "hot_opening_replicate"
+
+
+
+class HotOpeningStepIOSchemaVersionEnum(StrEnum):
+    """爆款开头复刻子任务 input_json/output_json 结构版本。"""
+
+    V1 = "hot_opening_step_io_v1"

video-gen-api/app/enums/video_prompt_schema.py

@@ -0,0 +1,15 @@
+from __future__ import annotations
+
+from enum import StrEnum
+
+
+class PromptSchemaVersionEnum(StrEnum):
+    """视频提词 schema 版本。"""
+
+    CLIENT_V1 = "video_prompt_schema_client_v1"
+
+
+class VideoPromptSchemaUsageEnum(StrEnum):
+    """视频提词 schema 用途。"""
+
+    CLIENT_DISPLAY = "客户端可展示的AI视频生成提词结构"

video-gen-api/app/main.py

@@ -35,13 +35,53 @@ async def lifespan(app: FastAPI):
     from app.services.video_queue import task_queue
     await task_queue.recover()
     queue_task = asyncio.create_task(task_queue.run())
+
+    # Background task: auto-expire pending payment orders and sync status
+    async def _order_expiry_loop():
+        from app.services.payment import expire_all_pending_orders, sync_pending_orders
+        from logging import getLogger
+        bg_logger = getLogger("payment")
+        while True:
+            try:
+                async with async_session() as db:
+                    # 同步待支付订单状态（检查支付宝实际支付状态
+                    sync_count = await sync_pending_orders(db)
+                    if sync_count > 0:
+                        bg_logger.info(f"Synced {sync_count} pending payment order(s)")
+                    
+                    # 自动过期订单
+                    n = await expire_all_pending_orders(db)
+                    if n > 0:
+                        bg_logger.info(f"Auto-expired {n} pending payment order(s)")
+            except Exception as e:
+                bg_logger.error(f"Order expiry loop error: {e}")
+            await asyncio.sleep(60)  # check every minute
+
+    expiry_task = asyncio.create_task(_order_expiry_loop())
     
+    # 启动时立即同步一次未支付订单
+    asyncio.create_task(asyncio.sleep(5))  # 等待5秒后再同步，让系统完全启动
+    async def startup_sync():
+        await asyncio.sleep(5)
+        from app.services.payment import sync_pending_orders
+        from logging import getLogger
+        bg_logger = getLogger("payment")
+        try:
+            async with async_session() as db:
+                sync_count = await sync_pending_orders(db)
+                if sync_count > 0:
+                    bg_logger.info(f"Startup: Synced {sync_count} pending payment order(s)")
+        except Exception as e:
+            bg_logger.error(f"Startup sync error: {e}")
+    asyncio.create_task(startup_sync())
+
     app.state.db_session_factory = async_session
 
     yield
 
     task_queue.stop()
     await queue_task
+    expiry_task.cancel()
     await close_database()
     await close_redis()
 

video-gen-api/app/middleware/request_encrypt.py

@@ -42,6 +42,11 @@ class RequestEncryptMiddleware(BaseHTTPMiddleware):
     async def dispatch(
         self, request: Request, call_next: RequestResponseEndpoint
     ) -> Response:
+        # 白名单：支付回调接口不需要加密/解密
+        path = request.url.path
+        if "/payments/alipay/callback" in path or "/payments/wechat/callback" in path:
+            return await call_next(request)
+        
         encrypted = request.headers.get("X-Encrypted", "").lower() == "true"
         if not encrypted:
             return await call_next(request)

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

@@ -21,6 +21,11 @@ from app.models.chat_provider_call_log import ChatProviderCallLog
 from app.models.generated_resource import GeneratedResource
 from app.models.user_resource_month_stat import UserResourceMonthStat
 from app.models.user_resource_total_stat import UserResourceTotalStat
+from app.models.module_generation_project import ModuleGenerationProject
+from app.models.module_generation_step import ModuleGenerationStep
+from app.models.user_oauth import UserOAuth
+from app.models.user_oauth_account import UserOAuthAccount
+from app.models.user_oauth_app import UserOAuthApp
 
 __all__ = [
     "Base", "TimestampMixin", "SoftDeleteMixin", "engine", "async_session",
@@ -31,4 +36,6 @@ __all__ = [
     "MenuConfig", "RechargePackage", "OperationLog",
     "ChatGenerationTask", "ChatGenerationTaskEvent", "ChatProviderCallLog",
     "GeneratedResource", "UserResourceMonthStat", "UserResourceTotalStat",
+    "ModuleGenerationProject", "ModuleGenerationStep",
+    "UserOAuth", "UserOAuthAccount", "UserOAuthApp",
 ]

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

@@ -1,6 +1,6 @@
 from datetime import datetime
 
-from sqlalchemy import DateTime, Float, ForeignKey, Index, Integer, String, Text
+from sqlalchemy import DateTime, Float, ForeignKey, Index, Integer, String, Text, text
 from sqlalchemy.orm import Mapped, mapped_column
 
 from app.models.base import Base, TimestampMixin, SoftDeleteMixin
@@ -18,7 +18,14 @@ class ChatGenerationTask(Base, TimestampMixin, SoftDeleteMixin):
     __table_args__ = (
         # 防止前端按钮连点/网络重试时同一个 idempotency_key 并发创建多条任务。
         # nullable unique 兼容不传 idempotency_key 的普通请求。
-        Index("uq_chat_generation_tasks_user_mode_idempotency", "user_id", "generation_mode", "idempotency_key", unique=True),
+        Index(
+            "uq_chat_generation_tasks_user_mode_idempotency",
+            "user_id",
+            "generation_mode",
+            "idempotency_key",
+            unique=True,
+            postgresql_where=text("deleted_at IS NULL AND idempotency_key IS NOT NULL"),
+        ),
     )
 
 

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

@@ -0,0 +1,47 @@
+from __future__ import annotations
+
+from datetime import datetime
+
+from sqlalchemy import DateTime, ForeignKey, Index, String, Text, text
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base, SoftDeleteMixin, TimestampMixin
+
+
+class ModuleGenerationProject(Base, TimestampMixin, SoftDeleteMixin):
+    """通用模块生成项目/总任务表。
+
+    说明：
+    - 本表的 id 就是前端理解的“项目ID/总任务ID”，不再额外保存 project_id。
+    - 通过 module 区分业务模块，后续其它功能也可以复用这张总任务项目表。
+    - 爆款开头复刻使用 module=hot_opening_replicate。
+    """
+
+    __tablename__ = "module_generation_projects"
+    __table_args__ = (
+        Index("idx_module_generation_projects_user_module", "user_id", "module"),
+        Index("idx_module_generation_projects_status", "module", "status"),
+        Index(
+            "uq_module_generation_projects_user_module_idempotency",
+            "user_id",
+            "module",
+            "idempotency_key",
+            unique=True,
+            postgresql_where=text("deleted_at IS NULL AND idempotency_key IS NOT NULL"),
+        ),
+    )
+
+    id: Mapped[str] = mapped_column(String(32), primary_key=True)
+    user_id: Mapped[str] = mapped_column(
+        String(32), ForeignKey("users.id", ondelete="CASCADE"), index=True, nullable=False
+    )
+    module: Mapped[str] = mapped_column(String(64), index=True, nullable=False)
+    title: Mapped[str | None] = mapped_column(String(160), nullable=True)
+    status: Mapped[str] = mapped_column(String(32), default="pending", index=True)
+    current_step_code: Mapped[str | None] = mapped_column(String(64), nullable=True, index=True)
+    final_image_url: Mapped[str | None] = mapped_column(String(512), nullable=True)
+    final_video_url: Mapped[str | None] = mapped_column(String(512), nullable=True)
+    final_video_cover_url: Mapped[str | None] = mapped_column(String(512), nullable=True)
+    error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
+    idempotency_key: Mapped[str | None] = mapped_column(String(64), nullable=True, index=True)
+    completed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)

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

@@ -0,0 +1,74 @@
+from __future__ import annotations
+
+from datetime import datetime
+from typing import Any
+
+from sqlalchemy import Boolean, DateTime, ForeignKey, Index, Integer, JSON, String, Text
+from sqlalchemy.dialects.postgresql import JSONB
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base, SoftDeleteMixin, TimestampMixin
+
+_STEP_JSON_TYPE = JSON().with_variant(JSONB, "postgresql")
+
+
+class ModuleGenerationStep(Base, TimestampMixin, SoftDeleteMixin):
+    """通用模块生成步骤表。
+
+    爆款开头复刻固定步骤：
+    1 material_input
+    2 image_prompt_optimize
+    3 image_generate
+    4 video_prompt_optimize
+    5 video_generate
+
+    input_json / output_json 使用 JSON/JSONB 存储。
+    建议结构：
+    input_json = {
+        "schema_version": "hot_opening_step_io_v1",
+        "step_code": "...",
+        "source": {...},
+        "payload": {...},
+        "context": {...}
+    }
+    output_json = {
+        "schema_version": "hot_opening_step_io_v1",
+        "step_code": "...",
+        "status": "completed|failed|...",
+        "payload": {...},
+        "result": {...},
+        "usage": {...},
+        "error": {...}
+    }
+    """
+
+    __tablename__ = "module_generation_steps"
+    __table_args__ = (
+        Index("idx_module_generation_steps_project_current", "project_id", "is_current", "deleted_at"),
+        Index("idx_module_generation_steps_project_code", "project_id", "step_code", "is_current"),
+        Index("idx_module_generation_steps_chat_task", "chat_task_id"),
+    )
+
+    id: Mapped[str] = mapped_column(String(32), primary_key=True)
+    project_id: Mapped[str] = mapped_column(
+        String(32), ForeignKey("module_generation_projects.id", ondelete="CASCADE"), index=True, nullable=False
+    )
+    user_id: Mapped[str] = mapped_column(
+        String(32), ForeignKey("users.id", ondelete="CASCADE"), index=True, nullable=False
+    )
+    module: Mapped[str] = mapped_column(String(64), index=True, nullable=False)
+    step_index: Mapped[int] = mapped_column(Integer, index=True, nullable=False)
+    step_code: Mapped[str] = mapped_column(String(64), index=True, nullable=False)
+    status: Mapped[str] = mapped_column(String(32), default="pending", index=True)
+    version: Mapped[int] = mapped_column(Integer, default=1, nullable=False)
+    is_current: Mapped[bool] = mapped_column(Boolean, default=True, index=True)
+    parent_step_id: Mapped[str | None] = mapped_column(String(32), nullable=True, index=True)
+    source_step_id: Mapped[str | None] = mapped_column(String(32), nullable=True, index=True)
+    chat_task_id: Mapped[str | None] = mapped_column(
+        String(32), ForeignKey("chat_generation_tasks.id", ondelete="SET NULL"), nullable=True, index=True
+    )
+    input_json: Mapped[dict[str, Any] | list[Any] | None] = mapped_column(_STEP_JSON_TYPE, nullable=True)
+    output_json: Mapped[dict[str, Any] | list[Any] | None] = mapped_column(_STEP_JSON_TYPE, nullable=True)
+    error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
+    started_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
+    completed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)

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

@@ -22,3 +22,9 @@ class PaymentOrder(Base, TimestampMixin):
         DateTime(timezone=True), nullable=True
     )
     trade_no: Mapped[str | None] = mapped_column(String(128), nullable=True)
+    # Refund fields
+    refund_trade_no: Mapped[str | None] = mapped_column(String(128), nullable=True)
+    refunded_at: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), nullable=True
+    )
+    refund_amount: Mapped[float | None] = mapped_column(Float, nullable=True)

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

@@ -0,0 +1,58 @@
+from datetime import datetime
+
+from sqlalchemy import Boolean, DateTime, ForeignKey, Integer, String, Text
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base, TimestampMixin, SoftDeleteMixin
+
+
+class UserOAuth(Base, TimestampMixin, SoftDeleteMixin):
+    __tablename__ = "user_oauth"
+
+    id: Mapped[str] = mapped_column(
+        String(32), primary_key=True, comment="主键"
+    )
+    account_id: Mapped[str] = mapped_column(
+        String(64), nullable=False, index=True, comment="授权账户id"
+    )
+    account_name: Mapped[str] = mapped_column(
+        String(128), nullable=False, comment="授权账户name"
+    )
+    account_role: Mapped[str | None] = mapped_column(
+        String(64), nullable=True, comment="授权账户角色"
+    )
+    account_username: Mapped[str | None] = mapped_column(
+        String(128), nullable=True, comment="授权账户登录账号"
+    )
+    user_id: Mapped[str] = mapped_column(
+        String(32), nullable=False, index=True,
+        comment="用户id"
+    )
+    open_type: Mapped[int] = mapped_column(
+        Integer, nullable=False,
+        comment="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）"
+    )
+    port_type: Mapped[int] = mapped_column(
+        Integer, nullable=False, 
+        comment="平台端口（1=巨量，2=磁力，3=巨量星图，4=服务单，5=腾讯）"
+    )
+    appid: Mapped[str | None] = mapped_column(
+        String(64), nullable=True, comment="授权应用id"
+    )
+    access_token: Mapped[str | None] = mapped_column(
+        Text, nullable=True, comment="授权token"
+    )
+    access_token_expired: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), nullable=True, 
+        comment="token过期时间"
+    )
+    refresh_token: Mapped[str | None] = mapped_column(
+        Text, nullable=True, comment="授权刷新token"
+    )
+    refresh_token_expired: Mapped[datetime | None] = mapped_column(
+        DateTime(timezone=True), nullable=True,
+        comment="刷新token过期时间"
+    )
+    material_auth_status: Mapped[bool] = mapped_column(
+        Boolean, default=False, comment="是否敏感物料授权（true=是，false=否）"
+    )

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

@@ -0,0 +1,25 @@
+from sqlalchemy import ForeignKey, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base, TimestampMixin, SoftDeleteMixin
+
+
+class UserOAuthAccount(Base, TimestampMixin, SoftDeleteMixin):
+    __tablename__ = "user_oauth_account"
+
+    id: Mapped[str] = mapped_column(
+        String(32), primary_key=True, comment="主键"
+    )
+    account_id: Mapped[str] = mapped_column(
+        String(64),
+        nullable=False, index=True, comment="授权账户id（user_oauth表中同一个）"
+    )
+    advertiser_id: Mapped[str | None] = mapped_column(
+        String(64), nullable=True, index=True, comment="广告账户id"
+    )
+    advertiser_name: Mapped[str | None] = mapped_column(
+        String(128), nullable=True, comment="广告账户名"
+    )
+    advertiser_role: Mapped[str | None] = mapped_column(
+        String(64), nullable=True, comment="广告账户类型"
+    )

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

@@ -0,0 +1,36 @@
+from sqlalchemy import BigInteger, ForeignKey, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.models.base import Base, TimestampMixin, SoftDeleteMixin
+
+
+class UserOAuthApp(Base, TimestampMixin, SoftDeleteMixin):
+    __tablename__ = "user_oauth_app"
+
+    id: Mapped[str] = mapped_column(
+        String(32), primary_key=True, comment="主键"
+    )
+    app_id: Mapped[str] = mapped_column(
+        String(64), unique=True, nullable=False, index=True, comment="应用id"
+    )
+    secret: Mapped[str] = mapped_column(
+        String(256), nullable=False, comment="应用密钥"
+    )
+    status: Mapped[int] = mapped_column(
+        BigInteger, nullable=False, default=1, comment="状态,1=正常,2=禁用"
+    )
+    count: Mapped[int] = mapped_column(
+        BigInteger, nullable=False, default=100, comment="应用最大可以授权多少个用户"
+    )
+    auth_url: Mapped[str] = mapped_column(
+        String(256), nullable=True,  comment="应用授权链接"
+    )
+    company: Mapped[str] = mapped_column(
+        String(256), nullable=True,  comment="应用归属公司名称"
+    )
+    open_type: Mapped[int] = mapped_column(
+        BigInteger, nullable=False, index=True, comment="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）"
+    )
+    create_by: Mapped[str | None] = mapped_column(
+        String(32), nullable=True, comment="创建者"
+    )

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

@@ -0,0 +1,485 @@
+from __future__ import annotations
+
+from typing import Any
+
+from pydantic import BaseModel, ConfigDict, Field, field_validator, model_validator
+
+from app.schemas.common import NaiveDatetimeOptional
+
+HOT_OPENING_PROJECT_STATUS_DESCRIPTIONS: dict[str, str] = {
+    "pending": "已创建但未进入流程",
+    "waiting_user": "等待用户手动触发下一步",
+    "processing": "当前有步骤处理中",
+    "completed": "总任务完成",
+    "failed": "总任务失败",
+    "cancelled": "总任务取消",
+}
+
+HOT_OPENING_STEP_STATUS_DESCRIPTIONS: dict[str, str] = {
+    "pending": "子任务待处理",
+    "waiting_user": "等待用户确认或触发",
+    "processing": "子任务处理中",
+    "completed": "子任务完成",
+    "failed": "子任务失败",
+    "cancelled": "子任务取消",
+}
+
+HOT_OPENING_STEP_DESCRIPTIONS: list[dict[str, Any]] = [
+    {"step_index": 1, "step_code": "material_input", "name": "素材输入"},
+    {"step_index": 2, "step_code": "image_prompt_optimize", "name": "图片 AI 提词"},
+    {"step_index": 3, "step_code": "image_generate", "name": "图片生成"},
+    {"step_index": 4, "step_code": "video_prompt_optimize", "name": "视频 AI 提词 JSON schema"},
+    {"step_index": 5, "step_code": "video_generate", "name": "视频生成"},
+]
+
+HOT_OPENING_STEP_IO_SCHEMA_VERSION = "hot_opening_step_io_v1"
+
+HOT_OPENING_STEP_IO_EXAMPLES: dict[str, dict[str, Any]] = {
+    "material_input": {
+        "input_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "material_input",
+            "source": {"source_step_id": None, "parent_step_id": None},
+            "payload": {
+                "material_video_url": "https://example.com/source.mp4",
+                "material_image_url": "https://example.com/product.png",
+                "source_project_name": "参考素材项目名称",
+                "target_project_name": "新项目名称",
+                "core_content_point": "50字以内核心内容点",
+            },
+            "context": {},
+        },
+        "output_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "material_input",
+            "status": "completed",
+            "payload": {},
+            "result": {"accepted": True, "message": "素材输入已提交", "next_step_code": "image_prompt_optimize"},
+            "usage": {},
+            "error": {},
+        },
+    },
+    "image_prompt_optimize": {
+        "input_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "image_prompt_optimize",
+            "source": {"source_step_id": "第1步素材输入ID", "parent_step_id": "第1步素材输入ID"},
+            "payload": {"source_step_id": "第1步素材输入ID"},
+            "context": {},
+        },
+        "output_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "image_prompt_optimize",
+            "status": "completed",
+            "payload": {
+                "optimized_prompt": "图片生成提示词",
+                "prompt": "兼容字段，同 optimized_prompt",
+                "original_prompt": "后端拼接的图片提词原始需求",
+                "references": [{"type": "video|image", "url": "...", "name": "..."}],
+            },
+            "result": {},
+            "usage": {
+                "input_tokens": 0,
+                "output_tokens": 0,
+                "total_tokens": 0,
+                "text_credits_cost": 0,
+                "credit_biz_key": "module_generation_step:{step_id}:attempt:1:text_prompt:charge",
+            },
+            "error": {},
+        },
+    },
+    "image_generate": {
+        "input_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "image_generate",
+            "source": {"source_step_id": "第2步图片提词ID", "parent_step_id": "第2步图片提词ID"},
+            "payload": {
+                "engine_id": "图片引擎ID",
+                "params": {"image_size": "2K", "image_proportion": "1:1", "image_px": "2048x2048"},
+                "prompt": "图片生成提示词",
+                "media_references": [{"type": "image", "url": "新产品图片", "name": "新产品图片"}],
+            },
+            "context": {},
+        },
+        "output_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "image_generate",
+            "status": "completed",
+            "payload": {},
+            "result": {"result_image_url": "/generate/images/xxx.png", "chat_task_id": "ChatGenerationTask ID"},
+            "usage": {},
+            "error": {},
+        },
+    },
+    "video_prompt_optimize": {
+        "input_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "video_prompt_optimize",
+            "source": {"source_step_id": "第3步图片生成ID", "parent_step_id": "第3步图片生成ID"},
+            "payload": {
+                "source_step_id": "第3步图片生成ID",
+                "video_config": {"engine_id": "视频引擎ID", "duration": 8, "aspect_ratio": "9:16", "resolution": "1080p"},
+                "target_platform": "抖音",
+            },
+            "context": {},
+        },
+        "output_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "video_prompt_optimize",
+            "status": "completed",
+            "payload": {
+                "prompt_schema": {"任务基础信息": {}, "最终提示词": {}},
+                "final_prompt": "展示用最终视频提示词",
+                "params_used_for_prompt": {"duration": 8, "aspect_ratio": "9:16", "resolution": "1080p"},
+                "target_platform": "抖音",
+            },
+            "result": {},
+            "usage": {
+                "input_tokens": 0,
+                "output_tokens": 0,
+                "total_tokens": 0,
+                "text_credits_cost": 0,
+                "credit_biz_key": "module_generation_step:{step_id}:attempt:1:text_prompt:charge",
+            },
+            "error": {},
+        },
+    },
+    "video_generate": {
+        "input_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "video_generate",
+            "source": {"source_step_id": "第4步视频提词ID", "parent_step_id": "第4步视频提词ID"},
+            "payload": {
+                "engine_id": "视频引擎ID",
+                "params": {"duration": 8, "aspect_ratio": "9:16", "resolution": "1080p"},
+                "prompt_schema": {"任务基础信息": {}, "最终提示词": {}},
+                "final_prompt": "展示用最终提示词",
+                "media_references": [{"type": "image", "url": "第3步生成图片", "name": "新项目图片"}],
+            },
+            "context": {},
+        },
+        "output_json": {
+            "schema_version": HOT_OPENING_STEP_IO_SCHEMA_VERSION,
+            "step_code": "video_generate",
+            "status": "completed",
+            "payload": {},
+            "result": {
+                "result_video_url": "/generate/videos/xxx.mp4",
+                "result_video_cover_url": "/generate/covers/xxx.jpg",
+                "chat_task_id": "ChatGenerationTask ID",
+            },
+            "usage": {},
+            "error": {},
+        },
+    },
+}
+
+
+class HotOpeningTaskCreate(BaseModel):
+    """创建爆款开头复刻总任务项目请求体。"""
+
+    model_config = ConfigDict(
+        json_schema_extra={
+            "example": {
+                "material_video_url": "https://example.com/source.mp4",
+                "material_image_url": "https://example.com/product.png",
+                "source_project_name": "参考素材项目名称",
+                "target_project_name": "新项目名称",
+                "core_content_point": "突出产品能帮助用户认识附近新朋友",
+                "idempotency_key": "frontend-submit-uuid-001",
+            }
+        }
+    )
+
+    material_video_url: str = Field(..., min_length=1, description="素材视频链接，参考素材，1份。由项目已有上传接口返回，本接口不负责上传，不做后端素材校验")
+    material_image_url: str = Field(..., min_length=1, description="素材图片链接，新产品图片，1份。由项目已有上传接口返回，本接口不负责上传，不做后端素材校验")
+    source_project_name: str = Field(..., min_length=1, max_length=20, description="视频素材内容项目名称")
+    target_project_name: str = Field(..., min_length=1, max_length=20, description="生成项目名称")
+    core_content_point: str = Field(..., min_length=1, max_length=50, description="生成的项目核心内容点，最多50字")
+    idempotency_key: str | None = Field(None, max_length=64, description="创建总任务幂等键。只用于 module_generation_projects，不用于 ChatGenerationTask")
+
+    @field_validator("material_video_url", "material_image_url", "source_project_name", "target_project_name", "core_content_point")
+    @classmethod
+    def _strip_required(cls, value: str) -> str:
+        value = str(value or "").strip()
+        if not value:
+            raise ValueError("字段不能为空")
+        return value
+
+
+class HotOpeningMaterialUpdateRequest(BaseModel):
+    """修改爆款开头复刻第1步素材输入请求体。"""
+
+    model_config = ConfigDict(
+        json_schema_extra={
+            "example": {
+                "material_video_url": "https://example.com/new-source.mp4",
+                "material_image_url": "https://example.com/new-product.png",
+                "source_project_name": "新的参考素材项目名称",
+                "target_project_name": "新的生成项目名称",
+                "core_content_point": "新的50字以内核心内容点",
+            }
+        }
+    )
+
+    material_video_url: str | None = Field(None, min_length=1, description="素材视频链接，未传则沿用旧值")
+    material_image_url: str | None = Field(None, min_length=1, description="素材图片链接，未传则沿用旧值")
+    source_project_name: str | None = Field(None, min_length=1, max_length=20, description="视频素材内容项目名称，未传则沿用旧值")
+    target_project_name: str | None = Field(None, min_length=1, max_length=20, description="生成项目名称，未传则沿用旧值")
+    core_content_point: str | None = Field(None, min_length=1, max_length=50, description="生成项目核心内容点，最多50字，未传则沿用旧值")
+
+    @field_validator("material_video_url", "material_image_url", "source_project_name", "target_project_name", "core_content_point", mode="before")
+    @classmethod
+    def _strip_optional(cls, value: str | None) -> str | None:
+        if value is None:
+            return None
+        value = str(value).strip()
+        if not value:
+            raise ValueError("字段不能为空字符串")
+        return value
+
+    @model_validator(mode="after")
+    def _require_at_least_one(self) -> "HotOpeningMaterialUpdateRequest":
+        if not any(getattr(self, field) is not None for field in ("material_video_url", "material_image_url", "source_project_name", "target_project_name", "core_content_point")):
+            raise ValueError("至少需要传入一个需要修改的字段")
+        return self
+
+
+class HotOpeningStepUpdate(BaseModel):
+    """修改爆款开头复刻子任务请求体。"""
+
+    material_video_url: str | None = Field(None, description="修改第1步素材视频链接")
+    material_image_url: str | None = Field(None, description="修改第1步素材图片链接")
+    source_project_name: str | None = Field(None, max_length=20, description="修改第1步视频素材内容项目名称")
+    target_project_name: str | None = Field(None, max_length=20, description="修改第1步生成项目名称")
+    core_content_point: str | None = Field(None, max_length=50, description="修改第1步生成项目核心内容点，最多50字")
+    prompt: str | None = Field(None, description="修改第2步图片提词或第4步视频最终提词")
+    prompt_schema: dict[str, Any] | None = Field(None, description="修改第4步视频提词 JSON schema。只对视频提词步骤有意义")
+    input_json: dict[str, Any] | None = Field(None, description="高级用法：合并修改当前步骤 input_json.payload")
+    output_json: dict[str, Any] | None = Field(None, description="高级用法：合并修改当前步骤 output_json.payload")
+
+
+class HotOpeningImagePromptUpdateRequest(BaseModel):
+    """直接修改第2步图片 AI 优化提词请求体。
+
+    本接口不调用 AI、不扣积分；保存后会软删除第3、4、5步当前有效任务。
+    """
+
+    model_config = ConfigDict(
+        extra="ignore",
+        json_schema_extra={"example": {"prompt": "用户手动修改后的图片生成提示词"}},
+    )
+
+    prompt: str = Field(..., min_length=1, description="用户手动修改后的图片生成提示词，不能为空")
+
+    @field_validator("prompt", mode="before")
+    @classmethod
+    def _strip_prompt(cls, value: str) -> str:
+        value = str(value or "").strip()
+        if not value:
+            raise ValueError("图片提示词不能为空")
+        return value
+
+
+class HotOpeningVideoPromptSchemaUpdateRequest(BaseModel):
+    """修改第4步视频 AI 提词 JSON schema 请求体。
+
+    前端提交的 prompt_schema 只作为 patch：服务端会锁定视频时长、比例、清晰度、帧率、推荐分辨率、
+    动作/镜头/动态时间规划数组长度和时间段、输出规格限制、质量控制、合规控制、schema_version、schema_usage。
+    最终提示词允许修改，但保存前会清洗视频参数。
+    """
+
+    model_config = ConfigDict(
+        extra="ignore",
+        json_schema_extra={
+            "example": {
+                "prompt_schema": {
+                    "业务属性": {"产品名称": "脱单交友APP", "行动引导": "立即下载"},
+                    "最终提示词": {"主提示词": "脱单交友APP推广短视频，突出认识附近新朋友和高效匹配"},
+                }
+            }
+        },
+    )
+
+    prompt_schema: dict[str, Any] = Field(..., description="前端修改后的视频提词 JSON schema。后端只按白名单回填允许修改字段")
+
+    @field_validator("prompt_schema")
+    @classmethod
+    def _validate_schema(cls, value: dict[str, Any]) -> dict[str, Any]:
+        if not isinstance(value, dict) or not value:
+            raise ValueError("prompt_schema 必须是非空 JSON 对象")
+        return value
+
+
+class HotOpeningGenerateImagePromptRequest(BaseModel):
+    """手动生成第2步图片 AI 提词请求体。当前无需请求参数。"""
+
+    model_config = ConfigDict(extra="ignore")
+
+
+class HotOpeningGenerateImageRequest(BaseModel):
+    """根据图片提词生成新项目图片请求体。
+
+    ChatGenerationTask.idempotency_key 由后端自动生成，接口不再接收前端幂等键。
+    """
+
+    model_config = ConfigDict(
+        extra="ignore",
+        json_schema_extra={"example": {"engine_id": "image_engine_xxx", "image_size": "2K", "image_proportion": "1:1", "image_px": "2048x2048"}},
+    )
+
+    engine_id: str | None = Field(None, description="图片生成引擎ID。为空则使用当前启用且优先级最高的图片引擎")
+    image_size: str | None = Field(None, description="图片分辨率档位，例如 1K、2K。为空使用引擎默认值")
+    image_proportion: str | None = Field(None, description="图片比例，例如 1:1、16:9、9:16。为空使用默认值")
+    image_px: str | None = Field(None, description="图片像素尺寸，例如 2048x2048。为空时按引擎支持尺寸自动匹配")
+
+
+class HotOpeningGenerateVideoPromptRequest(BaseModel):
+    """手动生成第4步视频 AI 提词请求体。
+
+    视频时长、比例、分辨率集中在本步骤确定；第5步生成视频只选择视频引擎。
+    """
+
+    model_config = ConfigDict(
+        extra="ignore",
+        json_schema_extra={"example": {"engine_id": "video_engine_xxx", "duration": 8, "aspect_ratio": "9:16", "resolution": "1080p", "target_platform": "抖音"}},
+    )
+
+    engine_id: str | None = Field(None, description="视频引擎ID。用于读取该引擎支持的视频时长、比例、分辨率配置；为空使用最高优先级启用引擎")
+    duration: int | None = Field(None, ge=1, description="希望用于视频提词规划的视频时长，单位秒。为空时优先使用 HOT_OPENING_DEFAULT_VIDEO_DURATION")
+    aspect_ratio: str | None = Field(None, description="希望用于视频提词规划的视频比例。为空时优先使用 HOT_OPENING_DEFAULT_VIDEO_RATIO")
+    resolution: str | None = Field(None, description="希望用于视频提词规划的视频分辨率。为空时优先使用 HOT_OPENING_DEFAULT_VIDEO_RESOLUTION")
+    target_platform: str | None = Field(None, max_length=64, description="目标平台，例如抖音/快手/小红书。为空时使用 HOT_OPENING_DEFAULT_TARGET_PLATFORM")
+
+
+class HotOpeningGenerateVideoRequest(BaseModel):
+    """根据视频提词生成最终视频请求体。
+
+    只选择视频生成引擎。duration / aspect_ratio / resolution 从第4步视频提词优化结果读取。
+    ChatGenerationTask.original_prompt / optimized_prompt 都写入第4步生成的 prompt_schema JSON 字符串。
+    """
+
+    model_config = ConfigDict(extra="ignore", json_schema_extra={"example": {"engine_id": "video_engine_xxx"}})
+
+    engine_id: str | None = Field(None, description="视频生成引擎ID。为空优先使用第4步视频提词时选择的 engine_id，再为空使用最高优先级启用视频引擎")
+
+
+class HotOpeningStepOut(BaseModel):
+    id: str = Field(..., description="子任务ID")
+    project_id: str = Field(..., description="总任务项目ID，即 module_generation_projects.id")
+    module: str = Field(..., description="模块标识，例如 hot_opening_replicate")
+    step_index: int = Field(..., description="步骤序号：1素材输入、2图片提词、3图片生成、4视频提词、5视频生成")
+    step_code: str = Field(..., description="步骤编码：material_input/image_prompt_optimize/image_generate/video_prompt_optimize/video_generate")
+    status: str = Field(..., description="步骤状态：pending/waiting_user/processing/completed/failed/cancelled")
+    version: int = Field(..., description="步骤版本号。重新生成或修改上游步骤后 version+1")
+    is_current: bool = Field(..., description="是否当前有效步骤。旧步骤会软删除且 is_current=false")
+    parent_step_id: str | None = Field(None, description="上一个步骤ID")
+    source_step_id: str | None = Field(None, description="当前步骤基于哪个上游步骤生成")
+    chat_task_id: str | None = Field(None, description="关联的 ChatGenerationTask ID。第3步图片生成、第5步视频生成有值")
+    input: dict[str, Any] | None = Field(None, description=f"步骤输入 JSON，统一 schema_version={HOT_OPENING_STEP_IO_SCHEMA_VERSION}")
+    output: dict[str, Any] | None = Field(None, description=f"步骤输出 JSON，统一 schema_version={HOT_OPENING_STEP_IO_SCHEMA_VERSION}")
+    error_message: str | None = Field(None, description="步骤错误信息")
+    created_at: NaiveDatetimeOptional = Field(None, description="创建时间")
+    updated_at: NaiveDatetimeOptional = Field(None, description="更新时间")
+    completed_at: NaiveDatetimeOptional = Field(None, description="完成时间")
+
+
+class HotOpeningMaterialOut(BaseModel):
+    material_step_id: str | None = Field(None, description="第1步素材输入子任务ID")
+    material_video_url: str | None = Field(None, description="素材视频链接")
+    material_image_url: str | None = Field(None, description="素材图片链接")
+    source_project_name: str | None = Field(None, description="视频素材内容项目名称")
+    target_project_name: str | None = Field(None, description="生成项目名称")
+    core_content_point: str | None = Field(None, description="生成项目核心内容点")
+
+
+class HotOpeningImageGenerationOut(BaseModel):
+    prompt_step_id: str | None = Field(None, description="第2步图片 AI 提词子任务ID")
+    generate_step_id: str | None = Field(None, description="第3步图片生成子任务ID")
+    prompt: str | None = Field(None, description="图片优化提词")
+    engine_id: str | None = Field(None, description="图片生成引擎ID")
+    engine_name: str | None = Field(None, description="图片生成引擎名称")
+    params: dict[str, Any] | None = Field(None, description="图片生成参数")
+    chat_task_id: str | None = Field(None, description="图片生成 ChatGenerationTask ID")
+    status: str | None = Field(None, description="图片生成状态")
+    result_image_url: str | None = Field(None, description="新项目图片 URL")
+    error_message: str | None = Field(None, description="图片生成错误信息")
+
+
+class HotOpeningVideoGenerationOut(BaseModel):
+    prompt_step_id: str | None = Field(None, description="第4步视频 AI 提词子任务ID")
+    generate_step_id: str | None = Field(None, description="第5步视频生成子任务ID")
+    prompt_schema: dict[str, Any] | None = Field(None, description="视频提词 JSON schema。第5步 ChatGenerationTask 原始提词会使用该 JSON 字符串")
+    final_prompt: str | None = Field(None, description="视频最终提词，仅用于前端展示")
+    prompt_params: dict[str, Any] | None = Field(None, description="第4步生成视频提词时使用的视频配置，例如 duration、aspect_ratio、resolution")
+    engine_id: str | None = Field(None, description="视频生成引擎ID")
+    engine_name: str | None = Field(None, description="视频生成引擎名称")
+    params: dict[str, Any] | None = Field(None, description="视频生成实际参数。第5步只传 engine_id，其它参数继承第4步")
+    chat_task_id: str | None = Field(None, description="视频生成 ChatGenerationTask ID")
+    status: str | None = Field(None, description="视频生成状态")
+    result_video_url: str | None = Field(None, description="最终视频 URL")
+    result_video_cover_url: str | None = Field(None, description="最终视频封面 URL")
+    error_message: str | None = Field(None, description="视频生成错误信息")
+
+
+class HotOpeningTaskDetailOut(BaseModel):
+    id: str = Field(..., description="总任务项目ID。这个ID就是前端项目ID")
+    project_id: str = Field(..., description="兼容前端命名，等同于 id")
+    module: str = Field(..., description="模块标识，爆款开头复刻固定为 hot_opening_replicate")
+    title: str | None = Field(None, description="项目标题，默认取生成项目名称")
+    status: str = Field(..., description="总任务状态：pending/waiting_user/processing/completed/failed/cancelled")
+    current_step_code: str | None = Field(None, description="当前所处步骤编码")
+    final_image_url: str | None = Field(None, description="最终新项目图片 URL")
+    final_video_url: str | None = Field(None, description="最终视频 URL")
+    final_video_cover_url: str | None = Field(None, description="最终视频封面 URL")
+    error_message: str | None = Field(None, description="总任务错误信息")
+    material: HotOpeningMaterialOut = Field(default_factory=HotOpeningMaterialOut, description="素材和项目描述信息")
+    image_generation: HotOpeningImageGenerationOut = Field(default_factory=HotOpeningImageGenerationOut, description="图片提词、图片引擎参数和图片结果")
+    video_generation: HotOpeningVideoGenerationOut = Field(default_factory=HotOpeningVideoGenerationOut, description="视频提词、视频引擎参数和视频结果")
+    steps: list[HotOpeningStepOut] = Field(default_factory=list, description="当前有效子任务列表")
+    created_at: NaiveDatetimeOptional = Field(None, description="创建时间")
+    updated_at: NaiveDatetimeOptional = Field(None, description="更新时间")
+    completed_at: NaiveDatetimeOptional = Field(None, description="完成时间")
+
+
+class HotOpeningTaskListItemOut(BaseModel):
+    id: str = Field(..., description="总任务项目ID。这个ID就是前端项目ID")
+    project_id: str = Field(..., description="兼容前端命名，等同于 id")
+    module: str = Field(..., description="模块标识")
+    title: str | None = Field(None, description="项目标题")
+    status: str = Field(..., description="总任务状态")
+    current_step_code: str | None = Field(None, description="当前步骤")
+    target_project_name: str | None = Field(None, description="生成项目名称，来源于第1步素材输入")
+    final_image_url: str | None = Field(None, description="最终图片 URL")
+    final_video_url: str | None = Field(None, description="最终视频 URL")
+    error_message: str | None = Field(None, description="错误信息")
+    created_at: NaiveDatetimeOptional = Field(None, description="创建时间")
+    updated_at: NaiveDatetimeOptional = Field(None, description="更新时间")
+    completed_at: NaiveDatetimeOptional = Field(None, description="完成时间")
+
+
+class HotOpeningTaskListOut(BaseModel):
+    total: int = Field(..., description="总数量")
+    items: list[HotOpeningTaskListItemOut] = Field(default_factory=list, description="列表数据")
+
+
+class HotOpeningActionOut(BaseModel):
+    message: str = Field(..., description="操作结果提示")
+    project_id: str = Field(..., description="总任务项目ID")
+    step_id: str | None = Field(None, description="本次创建或修改的子任务ID")
+    next_step_id: str | None = Field(None, description="兼容字段：当前接口不自动生成下下个任务，一般为空")
+    detail: HotOpeningTaskDetailOut | None = Field(None, description="操作后的总任务详情")
+
+
+class HotOpeningDeleteOut(BaseModel):
+    message: str = Field(..., description="删除结果提示")
+    project_id: str = Field(..., description="被软删除的总任务项目ID")
+    deleted: bool = Field(..., description="是否已软删除")
+
+
+class HotOpeningSpecOut(BaseModel):
+    project_statuses: dict[str, str] = Field(default_factory=lambda: HOT_OPENING_PROJECT_STATUS_DESCRIPTIONS, description="总任务状态说明")
+    step_statuses: dict[str, str] = Field(default_factory=lambda: HOT_OPENING_STEP_STATUS_DESCRIPTIONS, description="子任务状态说明")
+    steps: list[dict[str, Any]] = Field(default_factory=lambda: HOT_OPENING_STEP_DESCRIPTIONS, description="5个固定步骤说明")
+    step_io_schema_version: str = Field(default=HOT_OPENING_STEP_IO_SCHEMA_VERSION, description="步骤 input_json/output_json 结构版本")
+    step_io_examples: dict[str, dict[str, Any]] = Field(default_factory=lambda: HOT_OPENING_STEP_IO_EXAMPLES, description="每个步骤 input_json/output_json 示例")

video-gen-api/app/schemas/payment.py

@@ -3,6 +3,7 @@ from pydantic import BaseModel
 
 class RechargeRequest(BaseModel):
     plan: str  # package id
+    method: str = "wechat"  # "wechat" or "alipay"
 
 
 class PaymentOrderOut(BaseModel):
@@ -12,5 +13,6 @@ class PaymentOrderOut(BaseModel):
     credits: float
     payment_method: str
     status: str
+    qr_url: str | None = None  # Alipay QR code URL (transient, not persisted)
 
     model_config = {"from_attributes": True}

video-gen-api/app/schemas/user_oauth.py

@@ -0,0 +1,29 @@
+from datetime import datetime
+
+from pydantic import BaseModel, Field
+
+
+class RequestOAuthRequest(BaseModel):
+    oauth_type: int = Field(
+        ...,
+        description="开户方式（1=巨量广告，2=巨量千川，3=快手，4=腾讯）",
+    )
+
+
+class RequestOAuthResponse(BaseModel):
+    auth_url: str = Field(..., description="第三方授权链接")
+
+
+class UserOAuthOut(BaseModel):
+    id: str = Field(..., description="主键")
+    account_id: str = Field(..., description="授权账户id")
+    account_name: str = Field(..., description="授权账户name")
+    account_role: str | None = Field(None, description="授权账户角色")
+    account_username: str | None = Field(None, description="授权账户登录账号")
+    user_id: str = Field(..., description="用户id")
+    open_type: int = Field(..., description="开户方式")
+    port_type: int = Field(..., description="平台端口")
+    appid: str | None = Field(None, description="授权应用id")
+    material_auth_status: bool = Field(False, description="是否敏感物料授权")
+    created_at: datetime = Field(..., description="创建时间")
+    updated_at: datetime = Field(..., description="更新时间")

video-gen-api/app/schemas/user_oauth_app.py

@@ -0,0 +1,47 @@
+from pydantic import BaseModel, Field
+
+from app.schemas.common import NaiveDatetime
+
+
+class UserOAuthAppCreate(BaseModel):
+    app_id: str = Field(..., max_length=64, description="应用id")
+    secret: str = Field(..., max_length=256, description="应用密钥")
+    open_type: int = Field(
+        ...,
+        ge=1,
+        le=10,
+        description="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）",
+    )
+    count: int = Field(100, ge=1, description="应用最大可以授权多少个用户")
+    auth_url: str | None = Field(None, max_length=256, description="应用授权链接")
+    company: str | None = Field(None, max_length=256, description="应用归属公司名称")
+
+
+class UserOAuthAppUpdate(BaseModel):
+    secret: str | None = Field(None, max_length=256, description="应用密钥")
+    open_type: int | None = Field(
+        None,
+        ge=1,
+        le=10,
+        description="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）",
+    )
+    status: int | None = Field(None, ge=1, le=2, description="应用状态（1=正常,2=禁用）")
+    count: int | None = Field(None, ge=1, description="应用最大可以授权多少个用户")
+    auth_url: str | None = Field(None, max_length=256, description="应用授权链接")
+    company: str | None = Field(None, max_length=256, description="应用归属公司名称")
+
+
+class UserOAuthAppOut(BaseModel):
+    id: str = Field(..., description="主键")
+    app_id: str = Field(..., description="应用id")
+    secret: str = Field(..., description="应用密钥")
+    status: int = Field(..., description="状态,1=正常,2=禁用")
+    count: int = Field(..., description="应用最大可以授权多少个用户")
+    open_type: int = Field(..., description="开户方式")
+    auth_url: str | None = Field(None, description="应用授权链接")
+    company: str | None = Field(None, description="应用归属公司名称")
+    create_by: str | None = Field(None, description="创建者")
+    created_at: NaiveDatetime = Field(..., description="创建时间")
+    updated_at: NaiveDatetime = Field(..., description="更新时间")
+
+    model_config = {"from_attributes": True}

video-gen-api/app/services/generation_billing_service.py

@@ -20,6 +20,7 @@ CHARGE_MEDIA = "media"
 
 OWNER_GENERATION_RECORD = "generation_record"
 OWNER_CHAT_GENERATION_TASK = "chat_generation_task"
+OWNER_MODULE_GENERATION_STEP = "module_generation_step"
 
 _BIZ_KEY_PATTERN = re.compile(
     r"^(?P<owner_type>[^:]+):(?P<owner_id>[^:]+):attempt:(?P<attempt_no>\d+):(?P<charge_kind>[^:]+):(?P<action>charge|refund)$"
@@ -287,6 +288,45 @@ async def charge_chatapi_prompt_usage(
     return BillingSummary(record_id=record.id, user_id=record.user_id, items=items)
 
 
+async def charge_module_prompt_usage(
+    db: AsyncSession,
+    *,
+    user_id: str,
+    step_id: str,
+    usage: Mapping[str, Any],
+    description: str,
+    attempt_no: int = 1,
+) -> BillingSummary:
+    """爆款开头复刻模块图片/视频 AI 提词扣文本积分。
+
+    文本提词属于已经发生的 LLM 消费：
+    - 调用成功后按 input_tokens + output_tokens 扣费。
+    - 不参与后续图片/视频媒体生成失败退款。
+    - 通过 module_generation_step:{step_id}:attempt:1:text_prompt:charge 幂等。
+    """
+    input_tokens = _safe_int(usage.get("input_tokens"))
+    output_tokens = _safe_int(usage.get("output_tokens"))
+    text_credits = await calc_text_credits(db, input_tokens, output_tokens)
+    biz_key = build_credit_biz_key(
+        owner_type=OWNER_MODULE_GENERATION_STEP,
+        owner_id=step_id,
+        attempt_no=attempt_no,
+        charge_kind=CHARGE_TEXT_PROMPT,
+        action="charge",
+    )
+    item = await deduct_credits_locked_once(
+        db,
+        user_id=user_id,
+        amount=text_credits,
+        description=description,
+        related_id=step_id,
+        charge_key=CHARGE_TEXT_PROMPT,
+        biz_key=biz_key,
+        attempt_no=attempt_no,
+    )
+    return BillingSummary(record_id=step_id, user_id=user_id, items=[item])
+
+
 async def charge_generation_media_by_params(
     db: AsyncSession,
     *,

video-gen-api/app/services/generation_module_hook_service.py

@@ -0,0 +1,25 @@
+from __future__ import annotations
+
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.models.chat_generation_task import ChatGenerationTask
+
+
+async def notify_chat_generation_task_finished(db: AsyncSession, task: ChatGenerationTask) -> None:
+    """通知业务模块 ChatGenerationTask 已进入终态。
+
+    当前用于爆款开头复刻：
+    - image_generate 完成后自动进入 video_prompt_optimize
+    - video_generate 完成后总任务完成
+    """
+    if not task:
+        return
+    if task.generation_mode == "hot_opening_replicate":
+        from app.services.hot_opening_replicate_service import (
+            handle_chat_generation_task_completed,
+            handle_chat_generation_task_failed,
+        )
+        if task.status == "completed":
+            await handle_chat_generation_task_completed(db, task)
+        elif task.status == "failed":
+            await handle_chat_generation_task_failed(db, task)

video-gen-api/app/services/generation_recovery_service.py

@@ -17,10 +17,13 @@ from app.services.celery_download_recovery_service import (
     remove_download_active,
 )
 from app.services.generation_log_service import log_task_event
+from app.services.generation_module_hook_service import notify_chat_generation_task_finished
 from app.services.generation_refund_service import mark_chat_generation_task_failed_and_refund_once
 
 logger = logging.getLogger("video_gen")
 
+ALLOWED_GENERATION_MODES = {"chatapi_async", "hot_opening_replicate"}
+
 
 def _now() -> datetime:
     return datetime.now(timezone.utc)
@@ -73,7 +76,7 @@ async def recover_one_download_task(
 
     if not task:
         return "skip_missing_task"
-    if task.generation_mode != "chatapi_async":
+    if task.generation_mode not in ALLOWED_GENERATION_MODES:
         await remove_download_active(task.id)
         return "clean_invalid_mode"
     if _is_final_task_state(task):
@@ -218,7 +221,7 @@ async def recover_download_tasks_once(db: AsyncSession) -> dict[str, Any]:
         select(ChatGenerationTask)
         .where(
             ChatGenerationTask.deleted_at.is_(None),
-            ChatGenerationTask.generation_mode == "chatapi_async",
+            ChatGenerationTask.generation_mode.in_(["chatapi_async", "hot_opening_replicate"]),
             ChatGenerationTask.status == "generating",
             ChatGenerationTask.remote_result_url.is_not(None),
             ChatGenerationTask.pipeline_stage.in_(
@@ -263,7 +266,7 @@ async def recover_generation_tasks_once(db: AsyncSession) -> dict[str, Any]:
         select(ChatGenerationTask)
         .where(
             ChatGenerationTask.deleted_at.is_(None),
-            ChatGenerationTask.generation_mode == "chatapi_async",
+            ChatGenerationTask.generation_mode.in_(["chatapi_async", "hot_opening_replicate"]),
             ChatGenerationTask.status == "generating",
             ChatGenerationTask.pipeline_stage.in_(
                 [
@@ -290,6 +293,7 @@ async def recover_generation_tasks_once(db: AsyncSession) -> dict[str, Any]:
                 error_message="任务超时",
                 pipeline_stage="timeout",
             )
+            await notify_chat_generation_task_finished(db, task)
             await db.commit()
             await log_task_event(
                 task,

video-gen-api/app/services/generation_refund_service.py

@@ -180,7 +180,7 @@ async def mark_chat_generation_task_failed_and_refund_once(
             select(ChatGenerationTask)
             .where(
                 ChatGenerationTask.id == task_id,
-                ChatGenerationTask.generation_mode == "chatapi_async",
+                ChatGenerationTask.generation_mode.in_(["chatapi_async", "hot_opening_replicate"]),
                 ChatGenerationTask.deleted_at.is_(None),
             )
             .with_for_update()

video-gen-api/app/services/generation_task_factory_service.py

@@ -0,0 +1,185 @@
+from __future__ import annotations
+
+import json
+from datetime import datetime, timedelta, timezone
+from typing import Any
+
+from fastapi import HTTPException
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.config import settings
+from app.models.chat_generation_task import ChatGenerationTask
+from app.models.user import User
+from app.schemas.generation_ai import GenerationAIReference, GenerationAITaskCreate
+from app.services.generation_ai_service import (
+    IMAGE_DEFAULT_PROPORTION,
+    IMAGE_DEFAULT_PX,
+    IMAGE_DEFAULT_SIZE,
+    VIDEO_DEFAULT_RATIO,
+    VIDEO_DEFAULT_RESOLUTION,
+    _build_image_snapshot,
+    _build_video_snapshot,
+    _get_image_engine,
+    _get_video_engine,
+    _image_supported_sizes,
+    _parse_list,
+    normalize_px,
+)
+from app.services.generation_billing_service import OWNER_CHAT_GENERATION_TASK, charge_generation_media_by_params
+from app.utils.id_gen import generate_id
+
+
+def _json(data: Any) -> str | None:
+    if data is None:
+        return None
+    return json.dumps(data, ensure_ascii=False, default=str)
+
+
+def _build_backend_idempotency_key(*, generation_mode: str, gen_type: str, task_id: str) -> str:
+    """模块生成关联 ChatGenerationTask 的幂等键由后端生成。
+
+    不再接收前端透传，避免 user_id + generation_mode + idempotency_key
+    唯一索引被前端固定 key 或重复 key 拦截。
+    """
+    return f"{generation_mode}:{gen_type}:{task_id}"[:64]
+
+
+async def create_chat_generation_task_for_module(
+    db: AsyncSession,
+    *,
+    current_user: User,
+    generation_mode: str,
+    gen_type: str,
+    original_prompt: str,
+    optimized_prompt: str | None = None,
+    engine_id: str | None = None,
+    media_references: list[dict[str, Any]] | None = None,
+    idempotency_key: str | None = None,
+    image_size: str | None = None,
+    image_proportion: str | None = None,
+    image_px: str | None = None,
+    duration: int | None = None,
+    aspect_ratio: str | None = None,
+    resolution: str | None = None,
+    billing_project_name: str = "模块生成任务",
+    billing_description_prefix: str = "模块生成-",
+) -> ChatGenerationTask:
+    """创建可复用的 ChatGenerationTask 子任务。
+
+    和 /generation-ai 普通任务不同，generation_mode 由业务模块传入，
+    但仍复用同一套引擎校验、扣费、Celery 创建/轮询/下载逻辑。
+    """
+    gen_type = gen_type.lower().strip()
+    if gen_type not in ("image", "video"):
+        raise HTTPException(status_code=400, detail="gen_type 仅支持 image 或 video")
+
+    task_id = generate_id()
+    now = datetime.now(timezone.utc)
+    refs = media_references or []
+    backend_idempotency_key = _build_backend_idempotency_key(
+        generation_mode=generation_mode,
+        gen_type=gen_type,
+        task_id=task_id,
+    )
+
+    if gen_type == "image":
+        engine = await _get_image_engine(db, engine_id)
+        sizes = _image_supported_sizes(engine)
+        size = image_size or engine.default_size or IMAGE_DEFAULT_SIZE
+        proportion = image_proportion or IMAGE_DEFAULT_PROPORTION
+        px = normalize_px(image_px)
+        if sizes:
+            if size not in sizes:
+                raise HTTPException(status_code=400, detail=f"图片分辨率档位不支持: {size}")
+            if proportion not in sizes.get(size, {}):
+                raise HTTPException(status_code=400, detail=f"图片比例不支持: {proportion}")
+            px = px or normalize_px((sizes.get(size) or {}).get(proportion))
+        px = px or IMAGE_DEFAULT_PX
+        media_billing = await charge_generation_media_by_params(
+            db,
+            user_id=current_user.id,
+            record_id=task_id,
+            gen_type="image",
+            image_size=size,
+            engine_id=engine.id,
+            project_name=billing_project_name,
+            description_prefix=billing_description_prefix,
+            owner_type=OWNER_CHAT_GENERATION_TASK,
+            attempt_no=1,
+        )
+        snapshot = _build_image_snapshot(engine, size, proportion, px)
+        task = ChatGenerationTask(
+            id=task_id,
+            user_id=current_user.id,
+            original_prompt=original_prompt,
+            optimized_prompt=optimized_prompt,
+            gen_type="image",
+            image_size=size,
+            image_proportion=proportion,
+            image_px=px,
+            status="generating",
+            generation_mode=generation_mode,
+            pipeline_stage="queued",
+            engine_id=engine.id,
+            engine_snapshot_json=_json(snapshot),
+            media_references=_json(refs) if refs else None,
+            credits_cost=round(media_billing.total_charged, 2),
+            idempotency_key=backend_idempotency_key,
+            deadline_at=now + timedelta(minutes=settings.CHATAPI_ASYNC_IMAGE_DEADLINE_MINUTES),
+        )
+    else:
+        engine = await _get_video_engine(db, engine_id)
+        ratio = aspect_ratio or VIDEO_DEFAULT_RATIO
+        selected_resolution = resolution or VIDEO_DEFAULT_RESOLUTION
+        selected_duration = duration or 4
+        ratios = _parse_list(engine.supported_ratios, [])
+        resolutions = _parse_list(engine.supported_resolutions, [])
+        durations = _parse_list(engine.supported_durations, [])
+        if ratios and ratio not in ratios:
+            raise HTTPException(status_code=400, detail=f"视频比例不支持: {ratio}")
+        if resolutions and selected_resolution not in resolutions:
+            raise HTTPException(status_code=400, detail=f"视频分辨率不支持: {selected_resolution}")
+        if durations and selected_duration not in durations:
+            raise HTTPException(status_code=400, detail=f"视频时长不支持: {selected_duration}")
+        if engine.max_duration and selected_duration > engine.max_duration:
+            raise HTTPException(status_code=400, detail=f"视频时长不能超过 {engine.max_duration} 秒")
+        media_billing = await charge_generation_media_by_params(
+            db,
+            user_id=current_user.id,
+            record_id=task_id,
+            gen_type="video",
+            duration=selected_duration,
+            resolution=selected_resolution,
+            engine_id=engine.id,
+            project_name=billing_project_name,
+            description_prefix=billing_description_prefix,
+            owner_type=OWNER_CHAT_GENERATION_TASK,
+            attempt_no=1,
+        )
+        snapshot = _build_video_snapshot(engine, ratio, selected_resolution, selected_duration)
+        task = ChatGenerationTask(
+            id=task_id,
+            user_id=current_user.id,
+            original_prompt=original_prompt,
+            optimized_prompt=optimized_prompt,
+            gen_type="video",
+            duration=selected_duration,
+            aspect_ratio=ratio,
+            resolution=selected_resolution,
+            image_size=image_size or IMAGE_DEFAULT_SIZE,
+            image_proportion=image_proportion or IMAGE_DEFAULT_PROPORTION,
+            image_px=normalize_px(image_px) or IMAGE_DEFAULT_PX,
+            status="generating",
+            generation_mode=generation_mode,
+            pipeline_stage="queued",
+            engine_id=engine.id,
+            engine_snapshot_json=_json(snapshot),
+            media_references=_json(refs) if refs else None,
+            credits_cost=round(media_billing.total_charged, 2),
+            idempotency_key=backend_idempotency_key,
+            deadline_at=now + timedelta(minutes=settings.CHATAPI_ASYNC_VIDEO_DEADLINE_MINUTES),
+        )
+
+    db.add(task)
+    await db.flush()
+    return task

video-gen-api/app/services/hot_opening_video_prompt_service.py

@@ -0,0 +1,707 @@
+from __future__ import annotations
+
+import copy
+import json
+import re
+from typing import Any
+
+import httpx
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.config import settings
+from app.enums.video_prompt_schema import PromptSchemaVersionEnum, VideoPromptSchemaUsageEnum
+from app.models.model_config import ModelConfig
+from app.models.token_usage import TokenUsage
+from app.utils.id_gen import generate_id
+from app.services.resource_signed_url_service import build_resource_signed_url
+
+DEFAULT_FRAME_RATE = "30fps"
+DEFAULT_REFERENCE_VIDEO_FPS = 1
+
+CLIENT_SCHEMA_V1: dict[str, Any] = {
+    "schema_version": PromptSchemaVersionEnum.CLIENT_V1.value,
+    "schema_usage": VideoPromptSchemaUsageEnum.CLIENT_DISPLAY.value,
+    "基础分类": {
+        "生成类型": "文生视频/图生视频/视频生视频/数字人视频/无",
+        "视频大类": "产品广告视频/电商带货视频/口播讲解视频/剧情视频/教程视频/风景旅行视频/美食视频/宠物视频/动漫卡通视频/游戏视频/企业宣传视频/新闻资讯视频/直播切片视频/图文快闪视频/音乐舞蹈视频/运动健身视频/无",
+        "视频子类": "产品推广短视频/口播讲解/电商带货/剧情演绎/操作教程/旅行风景/美食展示/宠物互动/二次元动画/游戏宣传/企业介绍/资讯播报/直播高光/图文快闪/无",
+        "视频用途": "广告投放/社媒发布/产品展示/课程教学/品牌宣传/娱乐内容/信息科普/无",
+        "目标平台": "抖音/快手/小红书/微信视频号/B站/TikTok/YouTube Shorts/Instagram Reels/无",
+    },
+    "素材理解": {
+        "是否有参考图片": "是/否",
+        "是否有参考视频": "是/否",
+        "参考视频用途": "动作参考/镜头参考/风格参考/运镜参考/节奏参考/无",
+        "需要保留": [],
+        "允许改动": [],
+        "禁止改动": [],
+    },
+    "业务属性": {
+        "产品类型": "APP/实物商品/食品/服饰/美妆/电子产品/汽车/房产/课程/服务/无",
+        "产品名称": "无",
+        "品牌名称": "无",
+        "核心卖点": [],
+        "目标受众": "无",
+        "核心表达目标": "无",
+        "内容风格": "无",
+        "行动引导": "立即体验/立即下载/立即购买/点击了解/预约咨询/无",
+    },
+    "画面属性": {
+        "视频时长": "无",
+        "视频比例": "无",
+        "清晰度": "无",
+        "帧率": "无",
+        "主体描述": "无",
+        "主体数量": "无",
+        "主体位置": "无",
+        "主体占比": "无",
+        "场景描述": "无",
+        "构图方式": "无",
+        "画面风格": "无",
+        "光影色彩": "无",
+    },
+    "动作流程": [],
+    "镜头流程": [],
+    "字幕与口播": {
+        "是否需要字幕": "是/否",
+        "字幕内容": [],
+        "字幕位置": "无",
+        "字幕样式": "无",
+        "是否口播": "是/否",
+        "口播内容": "无",
+        "口播语气": "无",
+        "口播语速": "无",
+        "是否需要口型同步": "是/否/无",
+    },
+    "音频与节奏": {
+        "背景音乐": "无",
+        "音乐风格": "无",
+        "音乐节奏": "无",
+        "环境音": "无",
+        "动作音效": "无",
+        "整体节奏": "慢节奏/中等节奏/快节奏/卡点节奏/无",
+    },
+    "合规控制": {
+        "是否广告": "是/否",
+        "风险等级": "低/中/高",
+        "安全表达": "无",
+        "禁用词": [],
+        "合规说明": "无",
+    },
+    "质量控制": {
+        "主体一致性": "低/中/高/无",
+        "产品一致性": "低/中/高/无",
+        "动作自然度": "低/中/高/无",
+        "镜头稳定性": "低/中/高/无",
+        "字幕准确性": "低/中/高/无",
+    },
+    "最终提示词": {
+        "主提示词": "无",
+        "动作提示词": "无",
+        "镜头提示词": "无",
+        "字幕提示词": "无",
+        "音频提示词": "无",
+        "风格提示词": "无",
+        "负面提示词": "无",
+    },
+}
+
+
+def _safe_list(value: Any) -> list[Any]:
+    return value if isinstance(value, list) else []
+
+
+def _format_options(options: list[Any], fallback: str = "无") -> str:
+    values = [str(item) for item in _safe_list(options) if str(item).strip()]
+    return "/".join(values) if values else fallback
+
+
+def get_recommended_resolution(video_ratio: str, resolution: str) -> str:
+    """按比例和清晰度粗略计算推荐像素，不在服务内维护固定比例/分辨率白名单。"""
+    try:
+        width_ratio, height_ratio = [float(x) for x in str(video_ratio).split(":", 1)]
+        short_edge = int(str(resolution).lower().replace("p", ""))
+        if width_ratio >= height_ratio:
+            height = short_edge
+            width = round(short_edge * width_ratio / height_ratio)
+        else:
+            width = short_edge
+            height = round(short_edge * height_ratio / width_ratio)
+        return f"{width}x{height}"
+    except Exception:
+        return "无"
+
+
+def _build_scaled_bounds(duration: int, ratios: list[float]) -> list[int]:
+    duration = max(1, int(duration))
+    raw = [0]
+    acc = 0.0
+    for ratio in ratios[:-1]:
+        acc += ratio
+        raw.append(max(raw[-1] + 1, min(duration - 1, round(duration * acc))))
+    raw.append(duration)
+    for index in range(1, len(raw)):
+        if raw[index] <= raw[index - 1]:
+            raw[index] = min(duration, raw[index - 1] + 1)
+    raw[-1] = duration
+    return raw
+
+
+def _bounds_to_plan(bounds: list[int], stages: list[tuple[str, str]]) -> list[dict[str, str]]:
+    plan: list[dict[str, str]] = []
+    for idx, (stage, desc) in enumerate(stages):
+        start = bounds[idx]
+        end = bounds[idx + 1]
+        plan.append({"时间段": f"{start}-{end}秒", "阶段": stage, "说明": desc})
+    return plan
+
+
+def build_time_plan(duration: int) -> list[dict[str, str]]:
+    duration = max(1, int(duration))
+    if duration <= 5:
+        return _bounds_to_plan(
+            _build_scaled_bounds(duration, [0.2, 0.4, 0.4]),
+            [
+                ("开场吸引", "快速建立主体、产品和画面风格"),
+                ("核心展示", "展示主体动作、核心卖点或主要视觉内容"),
+                ("行动引导", "强化记忆点并给出转化引导"),
+            ],
+        )
+    if duration <= 8:
+        return _bounds_to_plan(
+            _build_scaled_bounds(duration, [0.15, 0.3, 0.35, 0.2]),
+            [
+                ("开场吸引", "快速吸引注意力"),
+                ("主体展示", "展示主体和产品关系"),
+                ("核心卖点", "突出新项目核心内容点"),
+                ("收尾引导", "给出行动引导并稳定落版"),
+            ],
+        )
+    return _bounds_to_plan(
+        _build_scaled_bounds(duration, [0.13, 0.2, 0.27, 0.25, 0.15]),
+        [
+            ("爆款开头", "复刻参考素材开头节奏和视觉吸引点"),
+            ("主体建立", "明确新项目主体和产品信息"),
+            ("卖点放大", "围绕核心内容点展开动作和镜头"),
+            ("情绪推进", "用动作、字幕或镜头变化强化记忆"),
+            ("转化收尾", "给出清晰行动引导"),
+        ],
+    )
+
+
+def build_dynamic_schema(video_config: dict[str, Any]) -> dict[str, Any]:
+    schema = copy.deepcopy(CLIENT_SCHEMA_V1)
+    duration = int(video_config["duration"])
+    video_ratio = str(video_config["aspect_ratio"])
+    resolution = str(video_config["resolution"])
+    frame_rate = str(video_config.get("frame_rate") or DEFAULT_FRAME_RATE)
+    recommended_resolution = get_recommended_resolution(video_ratio, resolution)
+
+    schema["画面属性"].update(
+        {
+            "视频时长": f"{duration}秒",
+            "视频比例": video_ratio,
+            "清晰度": resolution,
+            "推荐分辨率": recommended_resolution,
+            "帧率": frame_rate,
+        }
+    )
+    schema["动态时间规划"] = build_time_plan(duration)
+    schema["输出规格限制"] = {
+        "支持时长": _safe_list(video_config.get("supported_durations")),
+        "支持比例": _safe_list(video_config.get("supported_ratios")),
+        "支持分辨率": _safe_list(video_config.get("supported_resolutions")),
+        "当前推荐分辨率": recommended_resolution,
+    }
+    return schema
+
+
+def infer_generation_type(references: list[dict[str, str]] | None) -> str:
+    has_image = any(item.get("type") == "image" for item in references or [])
+    has_video = any(item.get("type") == "video" for item in references or [])
+    if has_image and has_video:
+        return "图生视频/视频生视频"
+    if has_image:
+        return "图生视频"
+    if has_video:
+        return "视频生视频"
+    return "文生视频"
+
+
+def infer_video_category(text: str) -> tuple[str, str, list[str]]:
+    text = text or ""
+    if any(key in text for key in ["APP", "应用", "下载", "社交", "脱单", "附近"]):
+        return "产品广告视频", "产品推广短视频", ["产品推广", "用户转化", "核心卖点展示"]
+    return "产品广告视频", "产品推广短视频", ["产品展示", "视觉吸引", "行动引导"]
+
+
+def build_system_prompt() -> str:
+    return (
+        "你是专业短视频广告导演和AI视频提示词工程师。"
+        "你必须只输出一个合法 JSON 对象，不能输出 Markdown。"
+        "输出必须严格遵循用户提供的 schema 顶层结构。"
+        "所有未知、无法判断或不适用的字段填写'无'，数组字段可填写 []。"
+        "必须根据参考视频复刻爆款开头的节奏、构图、动作和镜头语言，但不能照抄品牌、水印、字幕或侵权元素。"
+    )
+
+
+def build_user_text(
+    *,
+    source_project_name: str,
+    target_project_name: str,
+    core_content_point: str,
+    target_platform: str,
+    references: list[dict[str, str]],
+    video_config: dict[str, Any],
+    client_schema: dict[str, Any],
+) -> str:
+    duration = int(video_config["duration"])
+    video_ratio = str(video_config["aspect_ratio"])
+    resolution = str(video_config["resolution"])
+    frame_rate = str(video_config.get("frame_rate") or DEFAULT_FRAME_RATE)
+    category, sub_category, default_points = infer_video_category(" ".join([source_project_name, target_project_name, core_content_point]))
+    return json.dumps(
+        {
+            "任务": "基于参考素材视频和新项目图片，生成可用于AI视频生成的中文结构化提示词JSON",
+            "业务输入": {
+                "视频素材内容项目名称": source_project_name,
+                "生成项目名称": target_project_name,
+                "生成项目核心内容点": core_content_point,
+                "目标平台": target_platform,
+                "默认视频大类": category,
+                "默认视频子类": sub_category,
+                "建议核心卖点": default_points,
+            },
+            "视频规格": {
+                "视频时长": f"{duration}秒",
+                "视频比例": video_ratio,
+                "清晰度": resolution,
+                "帧率": frame_rate,
+                "支持时长": _safe_list(video_config.get("supported_durations")),
+                "支持比例": _safe_list(video_config.get("supported_ratios")),
+                "支持分辨率": _safe_list(video_config.get("supported_resolutions")),
+                "推荐分辨率": get_recommended_resolution(video_ratio, resolution),
+            },
+            "参考素材": references,
+            "输出要求": {
+                "生成类型": infer_generation_type(references),
+                "必须填充动态时间规划": build_time_plan(duration),
+                "必须填充动作流程": "动作流程时间段必须覆盖完整视频时长",
+                "必须填充镜头流程": "镜头流程时间段必须覆盖完整视频时长",
+                "最终提示词限制": "最终提示词下所有字段都不能写入视频时长、秒数、视频比例、清晰度、分辨率、帧率、推荐像素、竖屏、横屏等视频规格参数，这些规格只能写在画面属性/动态时间规划/输出规格限制。",
+                "禁止": ["输出 Markdown", "输出 schema 之外的解释文字", "照抄参考素材品牌水印", "生成违法违规内容", "在最终提示词中写入秒数/比例/分辨率/帧率"],
+            },
+            "必须按此schema输出": client_schema,
+        },
+        ensure_ascii=False,
+    )
+
+
+def build_user_message(user_content: str, references: list[dict[str, str]], reference_video_fps: int) -> tuple[dict[str, Any], dict[str, Any]]:
+    content_parts: list[dict[str, Any]] = [{"type": "text", "text": user_content}]
+    log_content_parts: list[dict[str, Any]] = [{"type": "text", "text": user_content}]
+    for ref in references:
+        ref_type = ref.get("type")
+        ref_url = ref.get("url")
+        if not ref_url:
+            continue
+        if ref_type == "image":
+            content_parts.append({"type": "image_url", "image_url": {"url": ref_url}})
+            log_content_parts.append({"type": "image_url", "image_url": {"url": ref_url}})
+        elif ref_type == "video":
+            content_parts.append({"type": "video_url", "video_url": {"url": ref_url, "fps": reference_video_fps}})
+            log_content_parts.append({"type": "video_url", "video_url": {"url": ref_url, "fps": reference_video_fps}})
+    return {"role": "user", "content": content_parts}, {"role": "user", "content": log_content_parts}
+
+
+def strip_json_code_fence(text: str) -> str:
+    text = (text or "").strip()
+    if text.startswith("```"):
+        text = re.sub(r"^```(?:json)?\s*", "", text, flags=re.I)
+        text = re.sub(r"\s*```$", "", text)
+    return text.strip()
+
+
+def parse_model_json(content: str) -> dict[str, Any]:
+    content = strip_json_code_fence(content)
+    data = json.loads(content)
+    if not isinstance(data, dict):
+        raise ValueError("视频提词优化返回值不是 JSON 对象")
+    return data
+
+
+def fill_none_with_wu(value: Any) -> Any:
+    if value is None or value == "":
+        return "无"
+    if isinstance(value, dict):
+        return {k: fill_none_with_wu(v) for k, v in value.items()}
+    if isinstance(value, list):
+        return [fill_none_with_wu(v) for v in value]
+    return value
+
+
+def ensure_top_keys(result: dict[str, Any]) -> dict[str, Any]:
+    schema = copy.deepcopy(CLIENT_SCHEMA_V1)
+    for key, default_value in schema.items():
+        if key not in result:
+            result[key] = default_value
+        elif isinstance(default_value, dict) and isinstance(result.get(key), dict):
+            merged = copy.deepcopy(default_value)
+            merged.update(result[key])
+            result[key] = merged
+    return result
+
+
+def ensure_flow_matches_time_plan(result: dict[str, Any], duration: int) -> dict[str, Any]:
+    plan = build_time_plan(duration)
+    if not isinstance(result.get("动作流程"), list) or not result["动作流程"]:
+        result["动作流程"] = [
+            {"时间段": item["时间段"], "动作内容": item["说明"]}
+            for item in plan
+        ]
+    if not isinstance(result.get("镜头流程"), list) or not result["镜头流程"]:
+        result["镜头流程"] = [
+            {"时间段": item["时间段"], "镜头内容": item["说明"]}
+            for item in plan
+        ]
+    result["动作流程"] = _align_flow_time_ranges(result["动作流程"], plan, "动作内容")
+    result["镜头流程"] = _align_flow_time_ranges(result["镜头流程"], plan, "镜头内容")
+    result["动态时间规划"] = plan
+    return result
+
+
+def ensure_negative_prompt(result: dict[str, Any]) -> dict[str, Any]:
+    final = result.setdefault("最终提示词", {})
+    if not isinstance(final, dict):
+        final = {}
+        result["最终提示词"] = final
+    if not final.get("负面提示词") or final.get("负面提示词") == "无":
+        final["负面提示词"] = "画面模糊、主体畸变、手指畸形、脸部崩坏、字幕乱码、产品变形、镜头抖动、画面闪烁"
+    return result
+
+
+def build_final_video_prompt(result: dict[str, Any]) -> str:
+    final = result.get("最终提示词", {}) if isinstance(result.get("最终提示词"), dict) else {}
+    parts = [
+        final.get("主提示词"),
+        final.get("动作提示词"),
+        final.get("镜头提示词"),
+        final.get("字幕提示词"),
+        final.get("音频提示词"),
+        final.get("风格提示词"),
+    ]
+    return "\n".join(str(item).strip() for item in parts if item and str(item).strip() != "无")
+
+
+VIDEO_SPEC_PROMPT_KEYS = ("主提示词", "动作提示词", "镜头提示词", "字幕提示词", "音频提示词", "风格提示词", "负面提示词")
+
+
+def _normalize_prompt_text(text: str) -> str:
+    text = re.sub(r"[，、,；;：:]\s*([，、,；;：:])", r"\1", text)
+    text = re.sub(r"\s{2,}", " ", text)
+    text = re.sub(r"^[，、,；;：:\s]+", "", text)
+    text = re.sub(r"[，、,；;：:\s]+$", "", text)
+    return text.strip() or "无"
+
+
+def clean_video_spec_from_prompt_text(text: Any, video_config: dict[str, Any] | None = None) -> str:
+    """清洗最终提示词里的视频规格参数。
+
+    视频时长、比例、清晰度、分辨率、帧率属于接口参数和锁定字段，
+    不能混入最终提示词，避免用户绕过扣费参数或与第5步视频生成参数冲突。
+    """
+    if text is None:
+        return "无"
+    value = str(text).strip()
+    if not value or value == "无":
+        return "无"
+
+    cfg = video_config or {}
+    exact_values = {
+        str(cfg.get("aspect_ratio") or "").strip(),
+        str(cfg.get("resolution") or "").strip(),
+        str(cfg.get("frame_rate") or "").strip(),
+    }
+    try:
+        if cfg.get("duration") is not None:
+            exact_values.add(f"{int(cfg.get('duration'))}秒")
+    except Exception:
+        pass
+    try:
+        if cfg.get("aspect_ratio") and cfg.get("resolution"):
+            exact_values.add(get_recommended_resolution(str(cfg.get("aspect_ratio")), str(cfg.get("resolution"))))
+    except Exception:
+        pass
+
+    for item in sorted((v for v in exact_values if v and v != "无"), key=len, reverse=True):
+        value = value.replace(item, "")
+
+    patterns = [
+        r"\d+\s*秒",
+        r"\b\d+\s*[sS]\b",
+        r"\d+\s*[:：]\s*\d+",
+        r"\d{3,4}\s*[pP]",
+        r"\d{2,4}\s*[xX×]\s*\d{2,4}",
+        r"\d+\s*(?:fps|FPS|帧)",
+        r"(?:竖屏|横屏|方屏|超清|高清|标清|蓝光|4K|8K)",
+        r"(?:视频时长|时长|视频比例|画面比例|比例|分辨率|清晰度|帧率|推荐分辨率)\s*[：:]?\s*",
+    ]
+    for pattern in patterns:
+        value = re.sub(pattern, "", value, flags=re.I)
+    return _normalize_prompt_text(value)
+
+
+def clean_final_prompt_specs(schema: dict[str, Any], video_config: dict[str, Any] | None = None) -> dict[str, Any]:
+    final = schema.setdefault("最终提示词", {})
+    if not isinstance(final, dict):
+        final = {}
+        schema["最终提示词"] = final
+    for key in VIDEO_SPEC_PROMPT_KEYS:
+        final[key] = clean_video_spec_from_prompt_text(final.get(key), video_config)
+    return schema
+
+
+def _align_flow_time_ranges(flow: Any, plan: list[dict[str, str]], default_content_key: str) -> list[dict[str, Any]]:
+    source = flow if isinstance(flow, list) else []
+    aligned: list[dict[str, Any]] = []
+    for index, plan_item in enumerate(plan):
+        old_item = source[index] if index < len(source) and isinstance(source[index], dict) else {}
+        item = dict(old_item)
+        item["时间段"] = plan_item["时间段"]
+        if not any(k in item and str(item.get(k)).strip() for k in (default_content_key, "动作", "镜头", "说明", "内容")):
+            item[default_content_key] = plan_item["说明"]
+        aligned.append(item)
+    return aligned
+
+
+def _merge_editable_dict_fields(base: dict[str, Any], patch: dict[str, Any], allowed_keys: set[str]) -> None:
+    for key in allowed_keys:
+        if key in patch:
+            base[key] = fill_none_with_wu(patch.get(key))
+
+
+def _merge_flow_patch(base_flow: Any, patch_flow: Any) -> list[dict[str, Any]]:
+    base = [dict(item) for item in base_flow] if isinstance(base_flow, list) else []
+    patch = patch_flow if isinstance(patch_flow, list) else []
+    result: list[dict[str, Any]] = []
+    for index, base_item in enumerate(base):
+        merged = dict(base_item)
+        patch_item = patch[index] if index < len(patch) and isinstance(patch[index], dict) else {}
+        original_time_range = merged.get("时间段")
+        for key, value in patch_item.items():
+            if key == "时间段":
+                continue
+            merged[key] = fill_none_with_wu(value)
+        merged["时间段"] = original_time_range
+        result.append(merged)
+    return result
+
+
+def apply_locked_video_schema_fields(schema: dict[str, Any], video_config: dict[str, Any]) -> dict[str, Any]:
+    duration = int(video_config["duration"])
+    video_ratio = str(video_config["aspect_ratio"])
+    resolution = str(video_config["resolution"])
+    frame_rate = str(video_config.get("frame_rate") or DEFAULT_FRAME_RATE)
+    recommended_resolution = get_recommended_resolution(video_ratio, resolution)
+    dynamic_schema = build_dynamic_schema(video_config)
+    plan = build_time_plan(duration)
+
+    schema["schema_version"] = PromptSchemaVersionEnum.CLIENT_V1.value
+    schema["schema_usage"] = VideoPromptSchemaUsageEnum.CLIENT_DISPLAY.value
+
+    frame = schema.setdefault("画面属性", {})
+    if not isinstance(frame, dict):
+        frame = {}
+        schema["画面属性"] = frame
+    frame.update(
+        {
+            "视频时长": f"{duration}秒",
+            "视频比例": video_ratio,
+            "清晰度": resolution,
+            "帧率": frame_rate,
+            "推荐分辨率": recommended_resolution,
+        }
+    )
+
+    schema["动态时间规划"] = plan
+    schema["输出规格限制"] = dynamic_schema.get("输出规格限制", {})
+
+    schema["动作流程"] = _align_flow_time_ranges(schema.get("动作流程"), plan, "动作内容")
+    schema["镜头流程"] = _align_flow_time_ranges(schema.get("镜头流程"), plan, "镜头内容")
+
+    # 合规和质量控制不能被前端降低；AI 返回缺失时使用服务端默认结构补齐。
+    default_schema = copy.deepcopy(CLIENT_SCHEMA_V1)
+    if not isinstance(schema.get("合规控制"), dict):
+        schema["合规控制"] = default_schema["合规控制"]
+    if not isinstance(schema.get("质量控制"), dict):
+        schema["质量控制"] = default_schema["质量控制"]
+
+    return clean_final_prompt_specs(schema, video_config)
+
+
+def normalize_video_prompt_schema_from_ai(result: dict[str, Any], video_config: dict[str, Any]) -> dict[str, Any]:
+    duration = int(video_config["duration"])
+    normalized = ensure_top_keys(fill_none_with_wu(result if isinstance(result, dict) else {}))
+    normalized = ensure_flow_matches_time_plan(normalized, duration)
+    normalized = ensure_negative_prompt(normalized)
+    return apply_locked_video_schema_fields(normalized, video_config)
+
+
+def patch_video_prompt_schema_from_client(
+    *,
+    server_schema: dict[str, Any],
+    client_schema: dict[str, Any],
+    video_config: dict[str, Any],
+) -> dict[str, Any]:
+    """以前端 JSON 作为 patch，回填到服务端已有 schema。
+
+    禁止整包覆盖：数组长度、时间段、视频规格、输出规格、质量控制、合规控制、schema 协议字段均以服务端为准。
+    """
+    base = ensure_top_keys(fill_none_with_wu(copy.deepcopy(server_schema if isinstance(server_schema, dict) else {})))
+    patch = client_schema if isinstance(client_schema, dict) else {}
+
+    for key in ("基础分类", "素材理解", "业务属性", "字幕与口播", "音频与节奏"):
+        if isinstance(base.get(key), dict) and isinstance(patch.get(key), dict):
+            base[key].update(fill_none_with_wu(patch[key]))
+
+    if isinstance(base.get("画面属性"), dict) and isinstance(patch.get("画面属性"), dict):
+        _merge_editable_dict_fields(
+            base["画面属性"],
+            patch["画面属性"],
+            {"主体描述", "主体数量", "主体位置", "主体占比", "场景描述", "构图方式", "画面风格", "光影色彩"},
+        )
+
+    if isinstance(patch.get("动作流程"), list):
+        base["动作流程"] = _merge_flow_patch(base.get("动作流程"), patch.get("动作流程"))
+    if isinstance(patch.get("镜头流程"), list):
+        base["镜头流程"] = _merge_flow_patch(base.get("镜头流程"), patch.get("镜头流程"))
+
+    # 动态时间规划保持服务端数组长度和时间段，只允许保留原值；不接受客户端 patch。
+
+    if isinstance(base.get("最终提示词"), dict) and isinstance(patch.get("最终提示词"), dict):
+        for key in VIDEO_SPEC_PROMPT_KEYS:
+            if key in patch["最终提示词"]:
+                base["最终提示词"][key] = fill_none_with_wu(patch["最终提示词"].get(key))
+
+    return apply_locked_video_schema_fields(base, video_config)
+
+
+def _mock_result(video_config: dict[str, Any], target_platform: str) -> dict[str, Any]:
+    duration = int(video_config["duration"])
+    video_ratio = str(video_config["aspect_ratio"])
+    resolution = str(video_config["resolution"])
+    schema = build_dynamic_schema(video_config)
+    schema["基础分类"].update({"生成类型": "图生视频/视频生视频", "视频大类": "产品广告视频", "视频子类": "产品推广短视频", "视频用途": "社媒发布", "目标平台": target_platform})
+    schema["素材理解"].update({"是否有参考图片": "是", "是否有参考视频": "是", "参考视频用途": "动作参考/镜头参考/风格参考/节奏参考"})
+    schema["业务属性"].update({"产品类型": "APP", "核心表达目标": "突出新项目核心内容点", "内容风格": "轻快、活泼、广告感适中", "行动引导": "立即体验"})
+    schema["动作流程"] = [{"时间段": item["时间段"], "动作": item["阶段"], "说明": item["说明"]} for item in build_time_plan(duration)]
+    schema["镜头流程"] = [{"时间段": item["时间段"], "镜头": item["阶段"], "说明": item["说明"]} for item in build_time_plan(duration)]
+    schema["最终提示词"] = {
+        "主提示词": f"生成一段{duration}秒、{video_ratio}、{resolution}的产品推广短视频，参考素材视频的爆款开头节奏，结合新项目图片进行自然展示。",
+        "动作提示词": "主体动作自然，产品展示稳定，节奏轻快。",
+        "镜头提示词": "镜头稳定，开头快速吸引注意，后续平滑推进。",
+        "字幕提示词": "字幕简洁清晰，突出核心内容点。",
+        "音频提示词": "轻快背景音乐，节奏自然。",
+        "风格提示词": "年轻化、明亮、真实、广告感适中。",
+        "负面提示词": "画面模糊、主体畸变、手指畸形、脸部崩坏、字幕乱码、产品变形、镜头抖动、画面闪烁",
+    }
+    return schema
+
+
+async def _select_model_config(db: AsyncSession) -> ModelConfig | None:
+    result = await db.execute(select(ModelConfig).where(ModelConfig.is_active == True).order_by(ModelConfig.priority.desc()).limit(1))
+    return result.scalar_one_or_none()
+
+
+async def optimize_hot_opening_video_prompt(
+    db: AsyncSession,
+    *,
+    user_id: str,
+    source_project_name: str,
+    target_project_name: str,
+    core_content_point: str,
+    material_video_url: str,
+    generated_image_url: str,
+    video_config: dict[str, Any],
+    target_platform: str = "抖音",
+) -> tuple[dict[str, Any], str, dict[str, Any]]:
+    duration = int(video_config["duration"])
+    references = [
+        {"type": "video", "url": material_video_url},
+        {"type": "image", "url": _build_file_url_or_data_uri(generated_image_url)},
+    ]
+    client_schema = build_dynamic_schema(video_config)
+    reference_video_fps = int(video_config.get("reference_video_fps") or DEFAULT_REFERENCE_VIDEO_FPS)
+
+    # if settings.LLM_MOCK:
+    #     result = _mock_result(video_config, target_platform)
+    #     result = ensure_negative_prompt(ensure_flow_matches_time_plan(ensure_top_keys(fill_none_with_wu(result)), duration))
+    #     return result, build_final_video_prompt(result), {"input_tokens": 0, "output_tokens": 0, "total_tokens": 0}
+
+    config = await _select_model_config(db)
+    if not config:
+        result = normalize_video_prompt_schema_from_ai(_mock_result(video_config, target_platform), video_config)
+        return result, build_final_video_prompt(result), {"input_tokens": 0, "output_tokens": 0, "total_tokens": 0}
+
+    user_text = build_user_text(
+        source_project_name=source_project_name,
+        target_project_name=target_project_name,
+        core_content_point=core_content_point,
+        target_platform=target_platform,
+        references=references,
+        video_config=video_config,
+        client_schema=client_schema,
+    )
+    user_message, log_user_message = build_user_message(user_text, references, reference_video_fps)
+    request_data = {
+        "model": config.model_name,
+        "messages": [{"role": "system", "content": build_system_prompt()}, user_message],
+        "max_tokens": 6000,
+        "temperature": 0.15,
+        "response_format": {"type": "json_object"},
+    }
+
+    async with httpx.AsyncClient(timeout=int(settings.CHATAPI_REQUEST_TIMEOUT_SECONDS or 180)) as client:
+        response = await client.post(
+            f"{config.api_base.rstrip('/')}/chat/completions",
+            headers={"Authorization": f"Bearer {config.api_key}", "Content-Type": "application/json"},
+            json=request_data,
+        )
+    if response.status_code >= 400:
+        raise RuntimeError(f"视频提词优化失败 HTTP {response.status_code}: {response.text}")
+
+    data = response.json()
+    content = data["choices"][0]["message"]["content"].strip()
+    usage = data.get("usage", {}) or {}
+    token_usage = {
+        "input_tokens": int(usage.get("prompt_tokens") or 0),
+        "output_tokens": int(usage.get("completion_tokens") or 0),
+        "total_tokens": int(usage.get("total_tokens") or 0),
+        "log_user_message": log_user_message,
+    }
+    db.add(
+        TokenUsage(
+            id=generate_id(),
+            model_config_id=config.id,
+            user_id=user_id,
+            input_tokens=token_usage["input_tokens"],
+            output_tokens=token_usage["output_tokens"],
+            total_tokens=token_usage["total_tokens"],
+        )
+    )
+    await db.flush()
+
+    result = parse_model_json(content)
+    result = normalize_video_prompt_schema_from_ai(result, video_config)
+    return result, build_final_video_prompt(result), token_usage
+
+def _build_file_url_or_data_uri(file_url: str) -> str:
+    """
+    Convert local upload path to base64 data URI.
+    Keep remote http/https/data URLs as-is.
+    """
+    if file_url.startswith(("http://", "https://", "data:")):
+        return file_url
+    file_url_sign = build_resource_signed_url(resource_url=file_url, expire_seconds=86400)
+    return f"{settings.BASE_URL}{file_url_sign}"

video-gen-api/app/services/module_generation_log_service.py

@@ -0,0 +1,140 @@
+from __future__ import annotations
+
+import json
+import os
+import re
+from datetime import datetime
+from typing import Any
+
+from app.services.log_config import LOG_DATE_FORMAT, LOG_DIR, is_enabled
+
+MAX_LOG_FIELD_LENGTH = 20000
+MODULE_LOG_ROOT = os.path.join(os.path.dirname(LOG_DIR), "ModuleGeneration")
+
+
+def _safe_module_name(module: str | None) -> str:
+    value = str(module or "unknown_module").strip() or "unknown_module"
+    value = re.sub(r"[^a-zA-Z0-9_.-]+", "_", value)
+    return value[:120] or "unknown_module"
+
+
+def _safe_dump_value(value: Any) -> Any:
+    """限制单字段长度，避免超长 base64 / 响应体把日志打爆。"""
+    if value is None:
+        return None
+    if isinstance(value, str):
+        if len(value) > MAX_LOG_FIELD_LENGTH:
+            return value[:MAX_LOG_FIELD_LENGTH] + f"...<truncated:{len(value) - MAX_LOG_FIELD_LENGTH}>"
+        return value
+    if isinstance(value, dict):
+        return {str(k): _safe_dump_value(v) for k, v in value.items()}
+    if isinstance(value, list):
+        return [_safe_dump_value(v) for v in value]
+    return value
+
+
+def _append_module_log(module: str, entry: dict[str, Any]) -> None:
+    if not is_enabled():
+        return
+    try:
+        module_dir = os.path.join(MODULE_LOG_ROOT, _safe_module_name(module))
+        os.makedirs(module_dir, exist_ok=True)
+        today = datetime.now().strftime(LOG_DATE_FORMAT)
+        log_file = os.path.join(module_dir, f"{today}.log")
+        with open(log_file, "a", encoding="utf-8") as f:
+            f.write(json.dumps(entry, ensure_ascii=False, default=str) + "\n")
+    except Exception:
+        # 日志失败绝不能影响业务主流程。
+        pass
+
+
+def log_module_event_file(
+    *,
+    module: str,
+    event_type: str,
+    project_id: str | None = None,
+    step_id: str | None = None,
+    user_id: str | None = None,
+    message: str | None = None,
+    detail: dict[str, Any] | None = None,
+    error: str | None = None,
+) -> None:
+    """记录模块流程事件到 JSONL 文件。
+
+    统一落盘目录：log/ModuleGeneration/{module}/YYYY-MM-DD.log
+    不再写 module_generation_events 表。
+    """
+    entry = {
+        "timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+        "log_type": "module_event",
+        "module": module,
+        "event_type": event_type,
+        "project_id": project_id,
+        "step_id": step_id,
+        "user_id": user_id,
+        "message": message,
+        "detail": _safe_dump_value(detail or {}),
+        "error": error,
+    }
+    _append_module_log(module, entry)
+
+
+def log_module_prompt_event(
+    *,
+    event_type: str,
+    project_id: str,
+    step_id: str,
+    user_id: str,
+    module: str,
+    prompt_type: str,
+    request: dict[str, Any] | None = None,
+    response: dict[str, Any] | None = None,
+    token_usage: dict[str, Any] | None = None,
+    error: str | None = None,
+) -> None:
+    """记录模块 AI 提词请求/响应到 JSONL 文件。
+
+    与模块事件共用同一个服务，但按 module 分目录，方便按模块排查。
+    """
+    entry = {
+        "timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+        "log_type": "module_prompt",
+        "module": module,
+        "event_type": event_type,
+        "prompt_type": prompt_type,
+        "project_id": project_id,
+        "step_id": step_id,
+        "user_id": user_id,
+        "request": _safe_dump_value(request or {}),
+        "response": _safe_dump_value(response or {}),
+        "token_usage": _safe_dump_value(token_usage or {}),
+        "error": error,
+    }
+    _append_module_log(module, entry)
+
+
+def log_module_error(
+    *,
+    module: str,
+    event_type: str,
+    project_id: str | None = None,
+    step_id: str | None = None,
+    user_id: str | None = None,
+    message: str | None = None,
+    detail: dict[str, Any] | None = None,
+    error: str | None = None,
+) -> None:
+    """记录模块异常日志。"""
+    entry = {
+        "timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+        "log_type": "module_error",
+        "module": module,
+        "event_type": event_type,
+        "project_id": project_id,
+        "step_id": step_id,
+        "user_id": user_id,
+        "message": message,
+        "detail": _safe_dump_value(detail or {}),
+        "error": error,
+    }
+    _append_module_log(module, entry)

video-gen-api/app/services/payment.py

@@ -1,14 +1,244 @@
 import logging
-from datetime import datetime
+import os
+from datetime import datetime, timedelta
 
+# 尝试设置 SSL 证书路径
+try:
+    import certifi
+    os.environ["SSL_CERT_FILE"] = certifi.where()
+    os.environ["REQUESTS_CA_BUNDLE"] = certifi.where()
+except ImportError:
+    pass
+
+from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
 from app.models.payment_order import PaymentOrder
-from app.services.credits import add_credits
+from app.models.system_config import SystemConfig
+from app.services.credits import add_credits, deduct_credits
 from app.utils.id_gen import generate_id, generate_order_no
 
-logger = logging.getLogger("videogen")
+# ---------------------------------------------------------------------------
+# Payment logger → log/payment/YYYY-MM-DD.log (one file per day, no cleanup)
+# ---------------------------------------------------------------------------
+import time as _time
+
+logger = logging.getLogger("payment")
+logger.setLevel(logging.INFO)
+
+_log_dir = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), "log", "payment")
+os.makedirs(_log_dir, exist_ok=True)
+
+
+class DailyFileHandler(logging.FileHandler):
+    """Write to a file named by date, e.g. log/payment/2026-06-10.log"""
+
+    def __init__(self, directory, encoding="utf-8"):
+        self._directory = directory
+        self._current_date = ""
+        self._file_handler = None
+        super().__init__(self._make_path(), mode="a", encoding=encoding, delay=False)
+
+    def _make_path(self):
+        date_str = _time.strftime("%Y-%m-%d")
+        self._current_date = date_str
+        return os.path.join(self._directory, f"{date_str}.log")
+
+    def emit(self, record):
+        date_str = _time.strftime("%Y-%m-%d")
+        if date_str != self._current_date:
+            # Day rolled over — switch to a new file
+            if self._file_handler:
+                self._file_handler.close()
+            self.baseFilename = self._make_path()
+            self._file_handler = logging.FileHandler(
+                self.baseFilename, mode="a", encoding=self.encoding
+            )
+            self._file_handler.setFormatter(self.formatter)
+            self._current_date = date_str
+            self.stream = self._file_handler.stream
+        super().emit(record)
+
+
+_handler = DailyFileHandler(_log_dir)
+_handler.setFormatter(logging.Formatter(
+    "[%(asctime)s] %(levelname)s %(message)s", datefmt="%Y-%m-%d %H:%M:%S"
+))
+if not logger.handlers:
+    logger.addHandler(_handler)
+
+# Order expire time in seconds (configurable via payment_order_timeout setting, default 180 seconds)
+DEFAULT_ORDER_EXPIRE_SECONDS = 180
+
+
+def _get_order_expire_seconds(db_configs: dict[str, str]) -> int:
+    """Get order expire time in seconds from config, with fallback to 180."""
+    try:
+        val = db_configs.get("payment_order_timeout", str(DEFAULT_ORDER_EXPIRE_SECONDS))
+        return int(val) if val.strip() else DEFAULT_ORDER_EXPIRE_SECONDS
+    except ValueError:
+        return DEFAULT_ORDER_EXPIRE_SECONDS
+
+
+# ---------------------------------------------------------------------------
+# Monkey-patch alipay-sdk-python WebUtils.do_post to fix bytes concatenation bug
+# The SDK's error handling does: '...' + response.read()
+# but response.read() returns bytes, causing TypeError on Python 3
+# ---------------------------------------------------------------------------
+def _patch_alipay_webutils():
+    try:
+        from alipay.aop.api.util import WebUtils
+        _original_do_post = WebUtils.do_post
+
+        def _patched_do_post(url, query_string, headers, params, charset, timeout=30):
+            try:
+                return _original_do_post(url, query_string, headers, params, charset, timeout)
+            except TypeError as e:
+                if "can only concatenate str (not 'bytes') to str" in str(e):
+                    # Decode bytes response to string and retry
+                    import http.client as _http
+                    from urllib.parse import urlparse as _urlparse
+                    parsed = _urlparse(url)
+                    conn = _http.HTTPSConnection(parsed.hostname)
+                    conn.request("POST", parsed.path + "?" + query_string, params, headers)
+                    resp = conn.getresponse()
+                    body = resp.read().decode("utf-8", errors="replace")
+                    raise RuntimeError(f"Alipay API error (status {resp.status}): {body}") from e
+                raise
+
+        WebUtils.do_post = _patched_do_post
+    except ImportError:
+        pass
+
+_patch_alipay_webutils()
+
+
+# ---------------------------------------------------------------------------
+# Config helpers – read from system_configs table (admin panel)
+# ---------------------------------------------------------------------------
+
+
+async def _get_payment_configs(db: AsyncSession) -> dict[str, str]:
+    """Read all payment_* configs from the database, return as a dict."""
+    result = await db.execute(
+        select(SystemConfig).where(SystemConfig.key.like("payment_%"))
+    )
+    return {c.key: c.value for c in result.scalars().all()}
+
+
+async def _check_and_expire_order(db: AsyncSession, order: PaymentOrder) -> bool:
+    """If a pending order has passed its expiry, mark it cancelled.
+    Returns True if the order was expired.
+    """
+    if order.status != "pending":
+        return False
+    db_configs = await _get_payment_configs(db)
+    expire_seconds = _get_order_expire_seconds(db_configs)
+    expiry = order.created_at + timedelta(seconds=expire_seconds)
+    if datetime.now(order.created_at.tzinfo) >= expiry:
+        order.status = "cancelled"
+        await db.flush()
+        logger.info(
+            f"ORDER_EXPIRED order_no={order.order_no} user={order.user_id} "
+            f"amount={order.amount} created_at={order.created_at.isoformat()}"
+        )
+        # Also call Alipay close API if it was an Alipay order
+        if order.payment_method == "alipay":
+            try:
+                await _close_alipay_order(db, order, db_configs)
+            except Exception as e:
+                logger.exception(f"Failed to close Alipay order {order.order_no}: {e}")
+        return True
+    return False
+
+
+async def expire_all_pending_orders(db: AsyncSession) -> int:
+    """Background task: mark all expired pending orders as cancelled.
+    Returns the number of orders expired.
+    """
+    db_configs = await _get_payment_configs(db)
+    expire_seconds = _get_order_expire_seconds(db_configs)
+    threshold = datetime.now() - timedelta(seconds=expire_seconds)
+    result = await db.execute(
+        select(PaymentOrder).where(
+            PaymentOrder.status == "pending",
+            PaymentOrder.created_at <= threshold,
+        )
+    )
+    orders = result.scalars().all()
+    expired_count = 0
+    for o in orders:
+        o.status = "cancelled"
+        expired_count += 1
+        logger.info(
+            f"ORDER_EXPIRED order_no={o.order_no} user={o.user_id} amount={o.amount}"
+        )
+        # Also call Alipay close API if it was an Alipay order
+        if o.payment_method == "alipay":
+            try:
+                await _close_alipay_order(db, o, db_configs)
+            except Exception as e:
+                logger.exception(f"Failed to close Alipay order {o.order_no}: {e}")
+    if orders:
+        await db.flush()
+    return expired_count
+
+
+def _is_mock_mode(db_configs: dict[str, str]) -> bool:
+    """Check if payment mock mode is enabled (from DB or env)."""
+    db_val = db_configs.get("payment_mock", "")
+    if db_val:
+        return db_val.lower() in ("true", "1", "yes")
+    return settings.PAYMENT_MOCK
+
+
+# ---------------------------------------------------------------------------
+# Alipay client (lazy singleton, recreated when config changes)
+# ---------------------------------------------------------------------------
+_alipay_client = None
+_alipay_client_app_id = None
+
+
+def _get_alipay_client(app_id: str, private_key: str, public_key: str, gateway: str = ""):
+    """Get or create an Alipay client. Recreated if app_id changes."""
+    global _alipay_client, _alipay_client_app_id
+
+    if _alipay_client is not None and _alipay_client_app_id == app_id:
+        return _alipay_client
+
+    try:
+        from alipay.aop.api.AlipayClientConfig import AlipayClientConfig
+        from alipay.aop.api.DefaultAlipayClient import DefaultAlipayClient
+    except ImportError:
+        logger.error(
+            "alipay-sdk-python is not installed. "
+            "Install it with: pip install alipay-sdk-python"
+        )
+        return None
+
+    config = AlipayClientConfig()
+    config.server_url = gateway or "https://openapi.alipay.com/gateway.do"
+    config.app_id = app_id
+    config.app_private_key = private_key
+    config.alipay_public_key = public_key
+    config.sign_type = "RSA2"
+    config.charset = "utf-8"
+    
+    try:
+        _alipay_client = DefaultAlipayClient(config, logger)
+        _alipay_client_app_id = app_id
+    except Exception:
+        logger.exception("Failed to initialize Alipay client")
+        _alipay_client = None
+        _alipay_client_app_id = None
+
+    return _alipay_client
+
+
+# ---------------------------------------------------------------------------
+# Create recharge order
+# ---------------------------------------------------------------------------
 
 
 async def create_recharge_order(
@@ -20,7 +250,28 @@ async def create_recharge_order(
     bonus_credits: float = 0.0,
     method: str = "wechat",
 ) -> PaymentOrder:
-    """Create a payment order. In mock mode, immediately completes payment."""
+    """Create a payment order.
+
+    Reads payment config from the database (admin panel).
+    Returns the order; for Alipay the ``qr_url`` attribute will be populated
+    with the scan-to-pay URL.
+    """
+    # Read config from database first
+    db_configs = await _get_payment_configs(db)
+    mock_mode = _is_mock_mode(db_configs)
+
+    # In real mode, validate that the payment method is enabled and configured
+    if not mock_mode:
+        enabled_key = f"payment_{method}_enabled"
+        if db_configs.get(enabled_key, "").lower() != "true":
+            raise ValueError("该支付方式未启用，请联系管理员")
+        if method == "alipay":
+            if not db_configs.get("payment_alipay_app_id") or not db_configs.get("payment_alipay_private_key"):
+                raise ValueError("支付宝支付未完成配置，请联系管理员")
+        elif method == "wechat":
+            if not db_configs.get("payment_wechat_mch_id") or not db_configs.get("payment_wechat_api_key"):
+                raise ValueError("微信支付未完成配置，请联系管理员")
+
     total_credits = credits + bonus_credits
     order = PaymentOrder(
         id=generate_id(),
@@ -33,8 +284,12 @@ async def create_recharge_order(
     )
     db.add(order)
     await db.flush()
+    logger.info(
+        f"ORDER_CREATED order_no={order.order_no} user={user_id} "
+        f"amount={price} credits={total_credits} method={method} mock={mock_mode}"
+    )
 
-    if settings.PAYMENT_MOCK:
+    if mock_mode:
         # Mock: immediately complete payment
         order.status = "paid"
         order.paid_at = datetime.now()
@@ -52,59 +307,464 @@ async def create_recharge_order(
     else:
         # Real payment: delegate to WeChat or Alipay
         if method == "wechat":
-            _create_wechat_order(order)
+            _create_wechat_order(order, db_configs)
         elif method == "alipay":
-            _create_alipay_order(order)
+            qr_url = _create_alipay_order(order, db_configs)
+            if qr_url:
+                # Attach QR URL to the order instance (transient, not persisted)
+                order.qr_url = qr_url  # type: ignore[attr-defined]
+            else:
+                # Precreate failed — do not leave a pending order that can never be paid
+                raise ValueError("支付宝预下单失败，请检查配置或稍后重试")
 
     return order
 
 
-def _create_wechat_order(order: PaymentOrder) -> None:
+# ---------------------------------------------------------------------------
+# WeChat (stub)
+# ---------------------------------------------------------------------------
+
+
+def _create_wechat_order(order: PaymentOrder, db_configs: dict[str, str]) -> None:
     """Create a WeChat Pay order. Stub for real integration."""
-    if not settings.WECHAT_MCH_ID or not settings.WECHAT_API_KEY:
-        logger.warning("WeChat payment config missing (WECHAT_MCH_ID / WECHAT_API_KEY)")
+    mch_id = db_configs.get("payment_wechat_mch_id", "")
+    api_key = db_configs.get("payment_wechat_api_key", "")
+    if not mch_id or not api_key:
+        logger.warning("WeChat payment config missing in database")
         return
     logger.info(
-        f"WeChat order created: mch_id={settings.WECHAT_MCH_ID}, "
+        f"WeChat order created: mch_id={mch_id}, "
         f"order_no={order.order_no}, amount={order.amount}"
     )
 
 
-def _create_alipay_order(order: PaymentOrder) -> None:
-    """Create an Alipay order. Stub for real integration."""
-    if not settings.ALIPAY_APP_ID or not settings.ALIPAY_PRIVATE_KEY:
-        logger.warning("Alipay payment config missing (ALIPAY_APP_ID / ALIPAY_PRIVATE_KEY)")
-        return
-    logger.info(
-        f"Alipay order created: app_id={settings.ALIPAY_APP_ID}, "
-        f"order_no={order.order_no}, amount={order.amount}"
-    )
+# ---------------------------------------------------------------------------
+# Alipay – trade.precreate (当面付 预下单)
+# ---------------------------------------------------------------------------
 
 
-async def verify_wechat_callback(data: dict) -> bool:
+def _create_alipay_order(order: PaymentOrder, db_configs: dict[str, str]) -> str | None:
+    """Call Alipay ``trade.precreate`` to obtain a QR code URL.
+
+    Reads all Alipay config from the database (admin panel).
+    Returns the ``qr_code`` URL on success, or ``None`` on failure.
+    """
+    app_id = db_configs.get("payment_alipay_app_id", "")
+    private_key = db_configs.get("payment_alipay_private_key", "")
+    public_key = db_configs.get("payment_alipay_public_key", "")
+    gateway = db_configs.get("payment_alipay_gateway", "")
+    notify_url = db_configs.get("payment_alipay_notify_url", "")
+
+    if not app_id or not private_key:
+        logger.warning("Alipay config missing in database (app_id / private_key)")
+        return None
+
+    client = _get_alipay_client(app_id, private_key, public_key, gateway)
+    if client is None:
+        return None
+
+    try:
+        from alipay.aop.api.domain.AlipayTradePrecreateModel import (
+            AlipayTradePrecreateModel,
+        )
+        from alipay.aop.api.request.AlipayTradePrecreateRequest import (
+            AlipayTradePrecreateRequest,
+        )
+        from alipay.aop.api.response.AlipayTradePrecreateResponse import (
+            AlipayTradePrecreateResponse,
+        )
+
+        # 构造业务参数
+        model = AlipayTradePrecreateModel()
+        model.out_trade_no = order.order_no
+        model.total_amount = f"{order.amount:.2f}"
+        model.subject = f"充值订单 {order.order_no}"
+        model.product_code = "QR_CODE_OFFLINE"
+
+        body_parts = []
+        if order.credits > 0:
+            body_parts.append(f"{order.credits}积分")
+        if body_parts:
+            model.body = " ".join(body_parts)
+
+        # 构造请求
+        request = AlipayTradePrecreateRequest(biz_model=model)
+        
+        # 设置 notify_url 在 request 上
+        if notify_url:
+            try:
+                if hasattr(request, 'set_notify_url'):
+                    request.set_notify_url(notify_url)
+                elif hasattr(request, 'notify_url'):
+                    request.notify_url = notify_url
+            except Exception as e:
+                logger.warning(f"Failed to set notify_url: {e}")
+
+        # 执行API调用
+        response_content = client.execute(request)
+        if not response_content:
+            logger.error(f"Alipay precreate failed: empty response, order_no={order.order_no}")
+            return None
+
+        # 解析响应结果
+        response = AlipayTradePrecreateResponse()
+        response.parse_response_content(response_content)
+
+        if response.is_success():
+            qr_url = response.qr_code
+            return qr_url
+        else:
+            logger.error(
+                f"Alipay precreate failed: code={response.code}, "
+                f"msg={response.msg}, sub_code={response.sub_code}, "
+                f"sub_msg={response.sub_msg}, order_no={order.order_no}"
+            )
+            return None
+
+    except Exception as e:
+        # 处理 SDK 内部的 bytes/str 错误
+        if "TypeError" in str(e) and ("bytes" in str(e) or "str" in str(e)):
+            logger.error(
+                f"Alipay SDK TypeError (bytes/str issue): order_no={order.order_no}, "
+                f"error={str(e)}"
+            )
+        logger.exception(f"Alipay precreate exception: order_no={order.order_no}")
+        return None
+
+
+# ---------------------------------------------------------------------------
+# Alipay order close
+# ---------------------------------------------------------------------------
+
+
+async def _close_alipay_order(db: AsyncSession, order: PaymentOrder, db_configs: dict[str, str]) -> bool:
+    """Call Alipay trade.close API to close an unpaid order.
+    Returns True if the order was closed successfully.
+    """
+    app_id = db_configs.get("payment_alipay_app_id", "")
+    private_key = db_configs.get("payment_alipay_private_key", "")
+    public_key = db_configs.get("payment_alipay_public_key", "")
+    gateway = db_configs.get("payment_alipay_gateway", "")
+
+    client = _get_alipay_client(app_id, private_key, public_key, gateway)
+    if client is None:
+        return False
+
+    mock_mode = _is_mock_mode(db_configs)
+    if mock_mode:
+        logger.info(f"Mock mode: skipping close_alipay_order for {order.order_no}")
+        return True
+
+    try:
+        from alipay.aop.api.domain.AlipayTradeCloseModel import AlipayTradeCloseModel
+        from alipay.aop.api.request.AlipayTradeCloseRequest import AlipayTradeCloseRequest
+        from alipay.aop.api.response.AlipayTradeCloseResponse import AlipayTradeCloseResponse
+
+        model = AlipayTradeCloseModel()
+        model.out_trade_no = order.order_no
+
+        request = AlipayTradeCloseRequest(biz_model=model)
+
+        response_content = client.execute(request)
+        if not response_content:
+            logger.error(f"Alipay close failed: empty response, order_no={order.order_no}")
+            return False
+
+        response = AlipayTradeCloseResponse()
+        response.parse_response_content(response_content)
+
+        if response.is_success():
+            logger.info(f"Alipay order closed: order_no={order.order_no}")
+            return True
+        else:
+            logger.error(
+                f"Alipay close failed: code={response.code}, "
+                f"msg={response.msg}, sub_code={response.sub_code}, "
+                f"sub_msg={response.sub_msg}, order_no={order.order_no}"
+            )
+            return False
+
+    except Exception as e:
+        if "TypeError" in str(e) and ("bytes" in str(e) or "str" in str(e)):
+            logger.error(
+                f"Alipay SDK TypeError (bytes/str issue) during close: order_no={order.order_no}, "
+                f"error={str(e)}"
+            )
+        logger.exception(f"Alipay close exception: order_no={order.order_no}")
+        return False
+
+
+# ---------------------------------------------------------------------------
+# Alipay order query
+# ---------------------------------------------------------------------------
+
+
+async def _query_alipay_order(db: AsyncSession, order: PaymentOrder, db_configs: dict[str, str]) -> dict | None:
+    """Call Alipay trade.query API to check order status.
+    Returns the response data if successful, None otherwise.
+    """
+    app_id = db_configs.get("payment_alipay_app_id", "")
+    private_key = db_configs.get("payment_alipay_private_key", "")
+    public_key = db_configs.get("payment_alipay_public_key", "")
+    gateway = db_configs.get("payment_alipay_gateway", "")
+
+    client = _get_alipay_client(app_id, private_key, public_key, gateway)
+    if client is None:
+        return None
+
+    mock_mode = _is_mock_mode(db_configs)
+    if mock_mode:
+        logger.info(f"Mock mode: skipping query_alipay_order for {order.order_no}")
+        return {"trade_status": "TRADE_FINISHED"}
+
+    try:
+        from alipay.aop.api.domain.AlipayTradeQueryModel import AlipayTradeQueryModel
+        from alipay.aop.api.request.AlipayTradeQueryRequest import AlipayTradeQueryRequest
+        from alipay.aop.api.response.AlipayTradeQueryResponse import AlipayTradeQueryResponse
+
+        model = AlipayTradeQueryModel()
+        model.out_trade_no = order.order_no
+
+        request = AlipayTradeQueryRequest(biz_model=model)
+
+        response_content = client.execute(request)
+        if not response_content:
+            logger.error(f"Alipay query failed: empty response, order_no={order.order_no}")
+            return None
+
+        response = AlipayTradeQueryResponse()
+        response.parse_response_content(response_content)
+
+        if response.is_success():
+            logger.info(f"Alipay query succeeded: order_no={order.order_no}, trade_status={response.trade_status}")
+            return {
+                "trade_no": response.trade_no,
+                "trade_status": response.trade_status,
+                "total_amount": response.total_amount,
+                "receipt_amount": response.receipt_amount,
+            }
+        else:
+            logger.error(
+                f"Alipay query failed: code={response.code}, "
+                f"msg={response.msg}, sub_code={response.sub_code}, "
+                f"sub_msg={response.sub_msg}, order_no={order.order_no}"
+            )
+            return None
+
+    except Exception as e:
+        if "TypeError" in str(e) and ("bytes" in str(e) or "str" in str(e)):
+            logger.error(
+                f"Alipay SDK TypeError (bytes/str issue) during query: order_no={order.order_no}, "
+                f"error={str(e)}"
+            )
+        logger.exception(f"Alipay query exception: order_no={order.order_no}")
+        return None
+
+
+async def sync_pending_orders(db: AsyncSession) -> int:
+    """Check pending orders via Alipay query and update status.
+    Returns the number of orders updated.
+    """
+    result = await db.execute(
+        select(PaymentOrder).where(
+            PaymentOrder.status == "pending",
+        )
+    )
+    orders = result.scalars().all()
+    updated_count = 0
+
+    db_configs = await _get_payment_configs(db)
+
+    for order in orders:
+        if order.payment_method != "alipay":
+            continue
+
+        try:
+            data = await _query_alipay_order(db, order, db_configs)
+            if data:
+                trade_status = data.get("trade_status")
+                if trade_status in ("TRADE_SUCCESS", "TRADE_FINISHED"):
+                    # Order was paid but we missed the callback
+                    trade_no = data.get("trade_no", "")
+                    await process_payment_success_by_order_no(db, order.order_no, trade_no)
+                    updated_count += 1
+                elif trade_status in ("TRADE_CLOSED", "TRADE_CANCELLED"):
+                    # Order was closed on Alipay side
+                    order.status = "cancelled"
+                    await db.flush()
+                    updated_count += 1
+        except Exception as e:
+            logger.exception(f"Failed to sync order {order.order_no}: {e}")
+
+    if updated_count > 0:
+        await db.flush()
+    return updated_count
+
+
+# ---------------------------------------------------------------------------
+# Alipay callback verification
+# ---------------------------------------------------------------------------
+
+
+async def verify_alipay_callback(data: dict, db: AsyncSession) -> bool:
+    """Verify Alipay payment callback (async notify) signature.
+
+    Reads the Alipay public key from the database and uses RSA2 verification.
+    """
+    db_configs = await _get_payment_configs(db)
+    mock_mode = _is_mock_mode(db_configs)
+    if mock_mode:
+        logger.info("Mock mode enabled, skipping Alipay callback verification")
+        return True
+
+    public_key = db_configs.get("payment_alipay_public_key", "")
+    if not public_key:
+        logger.warning("ALIPAY_PUBLIC_KEY not found in database, cannot verify callback")
+        return False
+
+    try:
+        sign = data.get("sign")
+        if not sign:
+            logger.warning("Alipay callback missing 'sign' field")
+            return False
+
+        sign_type = data.get("sign_type", "RSA2")
+
+        # Build verification params (exclude sign and sign_type)
+        verify_data = {
+            k: v for k, v in data.items()
+            if k not in ("sign", "sign_type") and v is not None and v != ""
+        }
+
+        # Generate sign content: sorted keys, key=value format
+        sign_content = "&".join(
+            f"{k}={v}" for k, v in sorted(verify_data.items())
+        )
+
+        # logger.info(f"Verifying Alipay callback sign_content: {sign_content[:100]}...")
+        # logger.info(f"Sign type: {sign_type}")
+
+        # 实现 RSA2 签名验证
+        is_valid = _verify_alipay_sign(public_key, sign_content, sign, sign_type)
+
+        if not is_valid:
+            logger.warning("Alipay callback signature verification FAILED")
+        else:
+            logger.info("Alipay callback signature verification SUCCESS")
+
+        return is_valid
+
+    except Exception:
+        logger.exception("Alipay callback verification error")
+        return False
+
+
+def _verify_alipay_sign(public_key: str, sign_content: str, sign: str, sign_type: str = "RSA2") -> bool:
+    """Verify Alipay RSA/RSA2 signature.
+    
+    Args:
+        public_key: Alipay public key (PEM format, with or without headers)
+        sign_content: Original content to verify
+        sign: Base64 encoded signature
+        sign_type: "RSA" (SHA1) or "RSA2" (SHA256)
+    
+    Returns:
+        True if signature is valid
+    """
+    try:
+        import base64
+        from hashlib import sha1, sha256
+        
+        # 处理公钥，确保有正确的格式
+        pub_key = public_key.strip()
+        if not pub_key.startswith("-----BEGIN"):
+            pub_key = "-----BEGIN PUBLIC KEY-----\n" + pub_key + "\n-----END PUBLIC KEY-----"
+        
+        try:
+            from cryptography.hazmat.primitives import hashes
+            from cryptography.hazmat.primitives.asymmetric import padding
+            from cryptography.hazmat.primitives import serialization
+            from cryptography.hazmat.backends import default_backend
+            
+            # 加载公钥
+            public_key_obj = serialization.load_pem_public_key(
+                pub_key.encode("utf-8"),
+                backend=default_backend()
+            )
+            
+            # 选择哈希算法
+            if sign_type == "RSA2":
+                hash_alg = hashes.SHA256()
+            else:
+                hash_alg = hashes.SHA1()
+            
+            # 验证签名
+            public_key_obj.verify(
+                base64.b64decode(sign),
+                sign_content.encode("utf-8"),
+                padding.PKCS1v15(),
+                hash_alg
+            )
+            return True
+            
+        except ImportError:
+            # 如果没有 cryptography，尝试使用 rsa 库
+            try:
+                import rsa
+                
+                # 加载公钥
+                pub_key_obj = rsa.PublicKey.load_pkcs1_openssl_pem(pub_key.encode("utf-8"))
+                
+                # 选择哈希算法
+                if sign_type == "RSA2":
+                    hash_func = 'SHA-256'
+                else:
+                    hash_func = 'SHA-1'
+                
+                # 验证签名
+                rsa.verify(
+                    sign_content.encode("utf-8"),
+                    base64.b64decode(sign),
+                    pub_key_obj,
+                    hash_func
+                )
+                return True
+                
+            except ImportError:
+                logger.error("Neither cryptography nor rsa library installed, cannot verify signature")
+                # 如果没有任何加密库，在生产环境应该返回 False，但这里我们记录警告并继续
+                logger.warning("Skipping signature verification due to missing crypto libraries")
+                return False
+                
+    except Exception as e:
+        logger.exception(f"Signature verification failed: {e}")
+        return False
+
+
+# ---------------------------------------------------------------------------
+# WeChat callback verification (stub)
+# ---------------------------------------------------------------------------
+
+
+async def verify_wechat_callback(data: dict, db: AsyncSession) -> bool:
     """Verify WeChat payment callback signature."""
-    if settings.PAYMENT_MOCK:
+    db_configs = await _get_payment_configs(db)
+    mock_mode = _is_mock_mode(db_configs)
+    if mock_mode:
         return True
-    # Real verification would use WECHAT_API_KEY to verify signature
     logger.info("WeChat callback verification (real mode not implemented)")
     return True
 
 
-async def verify_alipay_callback(data: dict) -> bool:
-    """Verify Alipay payment callback signature."""
-    if settings.PAYMENT_MOCK:
-        return True
-    # Real verification would use ALIPAY_PUBLIC_KEY to verify signature
-    logger.info("Alipay callback verification (real mode not implemented)")
-    return True
+# ---------------------------------------------------------------------------
+# Process successful payment
+# ---------------------------------------------------------------------------
 
 
 async def process_payment_success(db: AsyncSession, order_id: str):
     """Process successful payment: update order and add credits."""
-    from sqlalchemy import select
-
     result = await db.execute(
-        select(PaymentOrder).where(PaymentOrder.id == order_id).limit(1)
+        select(PaymentOrder).where(PaymentOrder.id == order_id).with_for_update().limit(1)
     )
     order = result.scalar_one_or_none()
     if not order or order.status != "pending":
@@ -119,4 +779,201 @@ async def process_payment_success(db: AsyncSession, order_id: str):
         f"充值成功({order.credits}积分)",
         related_id=order.id,
     )
-    await db.flush()
+    await db.commit()
+
+
+async def process_payment_success_by_order_no(
+    db: AsyncSession,
+    order_no: str,
+    trade_no: str = "",
+    total_amount: float | None = None
+):
+    """Process successful payment by order_no (used by Alipay/WeChat callbacks).
+
+    Args:
+        db: async database session
+        order_no: the merchant order number (out_trade_no)
+        trade_no: the Alipay trade number (trade_no), optional
+        total_amount: the payment amount from the gateway, for consistency check
+    """
+    result = await db.execute(
+        select(PaymentOrder).where(PaymentOrder.order_no == order_no).with_for_update().limit(1)
+    )
+    order = result.scalar_one_or_none()
+    
+    if not order:
+        logger.info(f"Order {order_no} not found, skipping")
+        return
+    
+    if order.status == "paid":
+        logger.info(f"Order {order_no} already processed, skipping")
+        return
+    
+    if order.status != "pending":
+        logger.info(f"Order {order_no} is in {order.status} state, cannot process")
+        return
+
+    # 金额一致性校验
+    if total_amount is not None and abs(total_amount - order.amount) > 0.01:
+        logger.error(
+            f"Amount mismatch: order amount {order.amount}, gateway amount {total_amount}"
+        )
+        return
+
+    # 幂等性检查：如果trade_no已存在且相同，则跳过
+    if trade_no and order.trade_no and order.trade_no == trade_no:
+        logger.info(f"Trade no {trade_no} already processed, skipping")
+        return
+
+    order.status = "paid"
+    order.paid_at = datetime.now()
+    if trade_no:
+        order.trade_no = trade_no
+
+    await add_credits(
+        db,
+        order.user_id,
+        order.credits,
+        f"充值成功({order.credits}积分)",
+        related_id=order.id,
+    )
+    await db.commit()
+    logger.info(
+        f"PAYMENT_SUCCESS order_no={order_no} user={order.user_id} "
+        f"amount={order.amount} credits={order.credits} trade_no={trade_no}"
+    )
+
+
+async def process_refund(
+    db: AsyncSession,
+    order_no: str,
+    refund_amount: float | None = None,
+    refund_reason: str = "管理员退款"
+) -> dict:
+    """Process a refund for a paid order.
+
+    Args:
+        db: async database session
+        order_no: merchant order number
+        refund_amount: amount to refund (defaults to full order amount)
+        refund_reason: reason for refund
+
+    Returns:
+        dict with refund result
+    """
+    result = await db.execute(
+        select(PaymentOrder).where(PaymentOrder.order_no == order_no).with_for_update().limit(1)
+    )
+    order = result.scalar_one_or_none()
+    
+    if not order:
+        return {"success": False, "message": "订单不存在"}
+    
+    if order.status != "paid":
+        return {"success": False, "message": f"订单状态为{order.status}，无法退款"}
+    
+    if order.refunded_at is not None:
+        return {"success": False, "message": "订单已退款"}
+
+    refund_amount = refund_amount or order.amount
+    
+    # 金额校验
+    if refund_amount > order.amount:
+        return {"success": False, "message": "退款金额超过订单金额"}
+    
+    # 如果是支付宝订单，调用支付宝退款API
+    db_configs = await _get_payment_configs(db)
+    if order.payment_method == "alipay":
+        refund_result = await _refund_alipay_order(
+            db, order, refund_amount, refund_reason, db_configs
+        )
+        if not refund_result.get("success"):
+            return refund_result
+    
+    # 扣除积分
+    try:
+        await deduct_credits(
+            db,
+            order.user_id,
+            order.credits,
+            refund_reason,
+            related_id=order.id,
+        )
+    except Exception as e:
+        logger.exception(f"Failed to deduct credits for refund: {e}")
+        return {"success": False, "message": "积分扣除失败"}
+    
+    # 更新订单状态
+    order.status = "refunded"
+    order.refund_amount = refund_amount
+    order.refunded_at = datetime.now()
+    if order.payment_method == "alipay":
+        order.refund_trade_no = db_configs.get("refund_trade_no", "")
+    
+    await db.commit()
+    logger.info(
+        f"REFUND_SUCCESS order_no={order_no} user={order.user_id} "
+        f"refund_amount={refund_amount}"
+    )
+    return {"success": True, "message": "退款成功"}
+
+
+async def _refund_alipay_order(
+    db: AsyncSession,
+    order: PaymentOrder,
+    refund_amount: float,
+    refund_reason: str,
+    db_configs: dict[str, str]
+) -> dict:
+    """Call Alipay refund API."""
+    app_id = db_configs.get("payment_alipay_app_id", "")
+    private_key = db_configs.get("payment_alipay_private_key", "")
+    public_key = db_configs.get("payment_alipay_public_key", "")
+    gateway = db_configs.get("payment_alipay_gateway", "")
+
+    client = _get_alipay_client(app_id, private_key, public_key, gateway)
+    if client is None:
+        return {"success": False, "message": "支付宝客户端初始化失败"}
+
+    mock_mode = _is_mock_mode(db_configs)
+    if mock_mode:
+        logger.info(f"Mock mode: skipping alipay refund for {order.order_no}")
+        return {"success": True}
+
+    try:
+        from alipay.aop.api.domain.AlipayTradeRefundModel import AlipayTradeRefundModel
+        from alipay.aop.api.request.AlipayTradeRefundRequest import AlipayTradeRefundRequest
+        from alipay.aop.api.response.AlipayTradeRefundResponse import AlipayTradeRefundResponse
+
+        model = AlipayTradeRefundModel()
+        model.out_trade_no = order.order_no
+        model.refund_amount = f"{refund_amount:.2f}"
+        model.refund_reason = refund_reason
+        model.out_request_no = f"{order.order_no}_refund_{int(datetime.now().timestamp())}"
+
+        request = AlipayTradeRefundRequest(biz_model=model)
+        response_content = client.execute(request)
+        
+        if not response_content:
+            logger.error(f"Alipay refund failed: empty response, order_no={order.order_no}")
+            return {"success": False, "message": "支付宝退款响应为空"}
+
+        response = AlipayTradeRefundResponse()
+        response.parse_response_content(response_content)
+
+        if response.is_success():
+            logger.info(f"Alipay refund succeeded: order_no={order.order_no}")
+            return {"success": True, "trade_no": response.trade_no}
+        else:
+            logger.error(
+                f"Alipay refund failed: code={response.code}, "
+                f"msg={response.msg}, sub_code={response.sub_code}, "
+                f"sub_msg={response.sub_msg}, order_no={order.order_no}"
+            )
+            return {
+                "success": False,
+                "message": f"支付宝退款失败: {response.sub_msg or response.msg}"
+            }
+    except Exception as e:
+        logger.exception(f"Alipay refund exception: order_no={order.order_no}, {e}")
+        return {"success": False, "message": f"支付宝退款异常: {str(e)}"}

video-gen-api/app/services/user_oauth_app_service.py

@@ -0,0 +1,142 @@
+from sqlalchemy import func, select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.models.user_oauth_app import UserOAuthApp
+from app.utils.id_gen import generate_id
+
+
+async def list_user_oauth_apps(
+    db: AsyncSession,
+    page: int = 1,
+    page_size: int = 20,
+    open_type: int | None = None,
+    status: int | None = None,
+    create_by: str | None = None,
+    app_id: str | None = None,
+) -> dict:
+    query = select(UserOAuthApp).where(UserOAuthApp.deleted_at.is_(None)).order_by(UserOAuthApp.created_at.desc())
+
+    if open_type is not None:
+        query = query.where(UserOAuthApp.open_type == open_type)
+
+    if status is not None:
+        query = query.where(UserOAuthApp.status == status)
+
+    if create_by is not None:
+        query = query.where(UserOAuthApp.create_by == create_by)
+        
+    if app_id is not None:
+        query = query.where(UserOAuthApp.app_id.like(f"%{app_id}%"))
+
+    total_result = await db.execute(select(func.count(UserOAuthApp.id)).where(UserOAuthApp.deleted_at.is_(None)))
+    total = total_result.scalar() or 0
+
+    result = await db.execute(query.offset((page - 1) * page_size).limit(page_size))
+    items = result.scalars().all()
+
+    return {
+        "total": total,
+        "page": page,
+        "page_size": page_size,
+        "items": items,
+    }
+
+
+async def get_user_oauth_app_by_id(db: AsyncSession, id: str) -> UserOAuthApp | None:
+    result = await db.execute(
+        select(UserOAuthApp).where(UserOAuthApp.id == id, UserOAuthApp.deleted_at.is_(None)).limit(1)
+    )
+    return result.scalar_one_or_none()
+
+
+async def get_user_oauth_app_by_app_id(db: AsyncSession, app_id: str) -> UserOAuthApp | None:
+    result = await db.execute(
+        select(UserOAuthApp).where(UserOAuthApp.app_id == app_id, UserOAuthApp.deleted_at.is_(None)).limit(1)
+    )
+    return result.scalar_one_or_none()
+
+
+async def create_user_oauth_app(
+    db: AsyncSession,
+    app_id: str,
+    secret: str,
+    open_type: int,
+    create_by: str | None = None,
+    count: int = 100,
+    auth_url: str | None = None,
+    company: str | None = None,
+) -> UserOAuthApp:
+    existing = await get_user_oauth_app_by_app_id(db, app_id)
+    if existing:
+        raise ValueError("应用id已存在")
+
+    app = UserOAuthApp(
+        id=generate_id(),
+        app_id=app_id,
+        secret=secret,
+        open_type=open_type,
+        count=count,
+        auth_url=auth_url,
+        company=company,
+        create_by=create_by,
+    )
+    db.add(app)
+    await db.flush()
+    await db.commit()
+    await db.refresh(app)
+    return app
+
+
+async def update_user_oauth_app(
+    db: AsyncSession,
+    id: str,
+    secret: str | None = None,
+    open_type: int | None = None,
+    status: int | None = None,
+    count: int | None = None,
+    auth_url: str | None = None,
+    company: str | None = None,
+    create_by: str | None = None,
+) -> UserOAuthApp | None:
+    app = await get_user_oauth_app_by_id(db, id)
+    if not app:
+        return None
+
+    if secret is not None:
+        app.secret = secret
+    if open_type is not None:
+        app.open_type = open_type
+    if status is not None:
+        app.status = status
+    if count is not None:
+        app.count = count
+    if auth_url is not None:
+        app.auth_url = auth_url
+    if company is not None:
+        app.company = company
+    if create_by is not None:
+        app.create_by = create_by
+
+    await db.flush()
+    await db.commit()
+    await db.refresh(app)
+    return app
+
+
+async def delete_user_oauth_app(db: AsyncSession, id: str, create_by: str | None = None) -> bool:
+    app = await get_user_oauth_app_by_id(db, id)
+    if not app:
+        return False
+
+    app.deleted_at = func.now()
+    if create_by is not None:
+        app.create_by = create_by
+    await db.flush()
+    return True
+
+
+async def get_apps_by_open_type(db: AsyncSession, open_type: int) -> list[UserOAuthApp]:
+    result = await db.execute(
+        select(UserOAuthApp).where(UserOAuthApp.open_type == open_type, UserOAuthApp.deleted_at.is_(None))
+    )
+    return result.scalars().all()

video-gen-api/app/services/user_oauth_service.py

@@ -0,0 +1,353 @@
+import random
+from datetime import datetime
+
+import httpx
+from sqlalchemy import select, func
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.config import settings
+from app.models.user_oauth import UserOAuth
+from app.utils.id_gen import generate_id
+
+
+OAUTH_TYPE_CONFIG = {
+    1: {"port_type": 1, "name": "千川", "app_type": "juliang_qianchuan"},
+    2: {"port_type": 1, "name": "广告", "app_type": "juliang_ad"},
+    3: {"port_type": 1, "name": "本地推", "app_type": "juliang_ad"},
+    4: {"port_type": 1, "name": "星图", "app_type": "juliang_ad"},
+    5: {"port_type": 2, "name": "快手代理商", "app_type": "kuaishou"},
+    6: {"port_type": 3, "name": "巨量星图", "app_type": "juliang_ad"},
+    7: {"port_type": 4, "name": "巨量服务单", "app_type": "juliang_ad"},
+    8: {"port_type": 4, "name": "腾讯服务单", "app_type": "tencent"},
+    9: {"port_type": 5, "name": "腾讯营销K2", "app_type": "tencent"},
+    10: {"port_type": 5, "name": "腾讯营销K3", "app_type": "tencent"},
+}
+
+
+async def get_available_app(app_type: str, db: AsyncSession) -> dict:
+    if app_type == "juliang_ad":
+        apps = settings.JULIANG_AD_APPS
+    elif app_type == "juliang_qianchuan":
+        apps = settings.JULIANG_QIANCHUAN_APPS
+    elif app_type == "kuaishou":
+        apps = settings.KUAISHOU_APPS
+    elif app_type == "tencent":
+        apps = settings.TENCENT_APPS
+    else:
+        raise ValueError(f"不支持的应用类型: {app_type}")
+
+    if not apps:
+        raise ValueError(f"{app_type}未配置应用")
+
+    available_apps = []
+    for app in apps:
+        app_id = app.get("app_id")
+        if not app_id:
+            continue
+
+        result = await db.execute(
+            select(func.count(UserOAuth.id)).where(UserOAuth.appid == app_id)
+        )
+        count = result.scalar() or 0
+
+        if count < 5000:
+            available_apps.append(app)
+
+    if not available_apps:
+        raise ValueError("所有应用授权已超过最大数量")
+
+    return random.choice(available_apps)
+
+
+async def build_oauth_url(oauth_type: int, user_id: str) -> str:
+    if oauth_type == 1:
+        return await _build_juliang_oauth_url(oauth_type, user_id, app_type)
+    elif oauth_type == 2:
+        return await _build_kuaishou_oauth_url(oauth_type, user_id)
+    elif oauth_type == 3:
+        return await _build_tencent_oauth_url(oauth_type, user_id)
+    elif oauth_type == 4:
+        return await _build_tencent_oauth_url(oauth_type, user_id)    
+    else:
+        raise ValueError(f"不支持的应用类型: {app_type}")
+
+
+async def _build_juliang_oauth_url(oauth_type: int, user_id: str, app_type: str) -> str:
+    async with AsyncSession() as db:
+        app = await get_available_app(app_type, db)
+        app_id = app.get("app_id")
+
+    redirect_uri = "https://open.oceanengine.com/audit/oauth.html"
+    rid = "ktm0cl7napb"
+    if oauth_type == 1:
+        redirect_uri = "https://qianchuan.jinritemai.com/openapi/qc/audit/oauth.html"
+        rid = "vr7kclvmvs9"
+
+    params = {
+        "app_id": app_id,
+        "state": f"{oauth_type}:{user_id}:{app_id}:{app_type}",
+        "material_auth": 1,
+        "rid": rid,
+    }
+    query_string = "&".join(f"{k}={v}" for k, v in params.items())
+    return f"{redirect_uri}?{query_string}"
+
+
+async def _build_kuaishou_oauth_url(oauth_type: int, user_id: str) -> str:
+    async with AsyncSession() as db:
+        app = await get_available_app("kuaishou", db)
+        app_id = app.get("app_id")
+
+    redirect_uri = f"{settings.BASE_URL}/api/user-oauth/callback"
+    params = {
+        "app_id": app_id,
+        "redirect_uri": redirect_uri,
+        "response_type": "code",
+        "scope": "basic",
+        "state": f"{oauth_type}:{user_id}:{app_id}:kuaishou",
+    }
+    query_string = "&".join(f"{k}={v}" for k, v in params.items())
+    return f"https://open.kuaishou.com/oauth2/authorize?{query_string}"
+
+
+async def _build_tencent_oauth_url(oauth_type: int, user_id: str) -> str:
+    async with AsyncSession() as db:
+        app = await get_available_app("tencent", db)
+        app_id = app.get("app_id")
+
+    redirect_uri = f"{settings.BASE_URL}/api/user-oauth/callback"
+    params = {
+        "app_id": app_id,
+        "redirect_uri": redirect_uri,
+        "response_type": "code",
+        "scope": "get_user_info",
+        "state": f"{oauth_type}:{user_id}:{app_id}:tencent",
+    }
+    query_string = "&".join(f"{k}={v}" for k, v in params.items())
+    return f"https://api.e.qq.com/oauth/authorize?{query_string}"
+
+
+async def get_token_by_type(code: str, oauth_type: int, app_id: str, app_type: str) -> dict:
+    if app_type in ("juliang_ad", "juliang_qianchuan"):
+        return await get_juliang_token(code, oauth_type, app_id, app_type)
+    elif app_type == "kuaishou":
+        return await get_kuaishou_token(code, oauth_type, app_id)
+    elif app_type == "tencent":
+        return await get_tencent_token(code, oauth_type, app_id)
+    else:
+        raise ValueError(f"不支持的应用类型: {app_type}")
+
+
+async def get_juliang_token(code: str, oauth_type: int, app_id: str, app_type: str) -> dict:
+    url = "https://api.oceanengine.com/open_api/oauth2/access_token/"
+
+    if app_type == "juliang_ad":
+        apps = settings.JULIANG_AD_APPS
+    else:
+        apps = settings.JULIANG_QIANCHUAN_APPS
+
+    app = next((a for a in apps if a.get("app_id") == app_id), None)
+    if not app:
+        raise ValueError("应用配置不存在")
+
+    async with httpx.AsyncClient() as client:
+        response = await client.post(
+            url,
+            data={
+                "app_id": app_id,
+                "secret": app.get("secret"),
+                "auth_code": code,
+            },
+        )
+        response.raise_for_status()
+        content = response.json()
+        if content.get("code") != 0:
+            raise ValueError(content.get("message", "获取token失败"))
+        return content.get("data", {})
+
+
+async def get_kuaishou_token(code: str, oauth_type: int, app_id: str) -> dict:
+    url = "https://open.kuaishou.com/oauth2/token"
+    redirect_uri = f"{settings.BASE_URL}/api/user-oauth/callback"
+
+    app = next((a for a in settings.KUAISHOU_APPS if a.get("app_id") == app_id), None)
+    if not app:
+        raise ValueError("应用配置不存在")
+
+    async with httpx.AsyncClient() as client:
+        response = await client.post(
+            url,
+            data={
+                "app_id": app_id,
+                "secret": app.get("secret"),
+                "code": code,
+                "grant_type": "authorization_code",
+                "redirect_uri": redirect_uri,
+            },
+        )
+        response.raise_for_status()
+        return response.json()
+
+
+async def get_tencent_token(code: str, oauth_type: int, app_id: str) -> dict:
+    url = "https://api.e.qq.com/oauth/token"
+    redirect_uri = f"{settings.BASE_URL}/api/user-oauth/callback"
+
+    app = next((a for a in settings.TENCENT_APPS if a.get("app_id") == app_id), None)
+    if not app:
+        raise ValueError("应用配置不存在")
+
+    async with httpx.AsyncClient() as client:
+        response = await client.post(
+            url,
+            data={
+                "app_id": app_id,
+                "secret": app.get("secret"),
+                "code": code,
+                "grant_type": "authorization_code",
+                "redirect_uri": redirect_uri,
+            },
+        )
+        response.raise_for_status()
+        return response.json()
+
+
+async def get_account_info_by_type(token: dict, oauth_type: int, app_type: str) -> dict:
+    if app_type in ("juliang_ad", "juliang_qianchuan"):
+        return await _get_juliang_account_info(token)
+    elif app_type == "kuaishou":
+        return await _get_kuaishou_account_info(token)
+    elif app_type == "tencent":
+        return await _get_tencent_account_info(token)
+    else:
+        raise ValueError(f"不支持的应用类型: {app_type}")
+
+
+async def _get_juliang_account_info(token: dict) -> dict:
+    access_token = token.get("access_token")
+    url = "https://ad.oceanengine.com/openapi/oauth/user/info/"
+
+    async with httpx.AsyncClient() as client:
+        response = await client.get(
+            url,
+            headers={"Access-Token": access_token},
+        )
+        response.raise_for_status()
+        data = response.json()
+        if data.get("code") != 0:
+            raise ValueError(data.get("message", "获取账户信息失败"))
+        data = data.get("data", {})
+        return {
+            "account_id": data.get("advertiser_id", data.get("account_id", "")),
+            "account_name": data.get("advertiser_name", data.get("account_name", "")),
+            "account_role": data.get("role", ""),
+            "account_username": data.get("username", ""),
+        }
+
+
+async def _get_kuaishou_account_info(token: dict) -> dict:
+    access_token = token.get("access_token")
+    url = "https://open.kuaishou.com/api/user/info"
+
+    async with httpx.AsyncClient() as client:
+        response = await client.get(
+            url,
+            headers={"Authorization": f"Bearer {access_token}"},
+        )
+        response.raise_for_status()
+        data = response.json()
+        return {
+            "account_id": data.get("account_id", ""),
+            "account_name": data.get("account_name", ""),
+            "account_role": data.get("role", ""),
+            "account_username": data.get("username", ""),
+        }
+
+
+async def _get_tencent_account_info(token: dict) -> dict:
+    access_token = token.get("access_token")
+    url = "https://api.e.qq.com/user/info"
+
+    async with httpx.AsyncClient() as client:
+        response = await client.get(
+            url,
+            headers={"Authorization": f"Bearer {access_token}"},
+        )
+        response.raise_for_status()
+        data = response.json()
+        return {
+            "account_id": data.get("account_id", ""),
+            "account_name": data.get("account_name", ""),
+            "account_role": data.get("role", ""),
+            "account_username": data.get("username", ""),
+        }
+
+
+async def save_oauth_token(
+    db: AsyncSession,
+    user_id: str,
+    oauth_type: int,
+    token: dict,
+    account_info: dict,
+    app_id: str,
+) -> UserOAuth:
+    config = OAUTH_TYPE_CONFIG.get(oauth_type)
+    if not config:
+        raise ValueError(f"不支持的oauth_type: {oauth_type}")
+
+    access_token = token.get("access_token")
+    access_token_expired = token.get("expires_in")
+    refresh_token = token.get("refresh_token")
+    refresh_token_expired = token.get("refresh_token_expires_in")
+
+    expires_at = None
+    if access_token_expired:
+        expires_at = datetime.now().timestamp() + int(access_token_expired)
+        expires_at = datetime.fromtimestamp(expires_at)
+
+    refresh_expires_at = None
+    if refresh_token_expired:
+        refresh_expires_at = datetime.now().timestamp() + int(refresh_token_expired)
+        refresh_expires_at = datetime.fromtimestamp(refresh_expires_at)
+
+    existing = await db.execute(
+        select(UserOAuth).where(
+            UserOAuth.user_id == user_id,
+            UserOAuth.open_type == oauth_type,
+            UserOAuth.account_id == account_info.get("account_id", ""),
+        ).limit(1)
+    )
+    existing_oauth = existing.scalar_one_or_none()
+
+    if existing_oauth:
+        existing_oauth.access_token = access_token
+        existing_oauth.access_token_expired = expires_at
+        existing_oauth.refresh_token = refresh_token
+        existing_oauth.refresh_token_expired = refresh_expires_at
+        existing_oauth.account_name = account_info.get("account_name", "")
+        existing_oauth.account_role = account_info.get("account_role", "")
+        existing_oauth.account_username = account_info.get("account_username", "")
+        existing_oauth.appid = app_id
+        await db.flush()
+        return existing_oauth
+
+    user_oauth = UserOAuth(
+        id=generate_id(),
+        account_id=account_info.get("account_id", ""),
+        account_name=account_info.get("account_name", ""),
+        account_role=account_info.get("account_role", ""),
+        account_username=account_info.get("account_username", ""),
+        user_id=user_id,
+        open_type=oauth_type,
+        port_type=config["port_type"],
+        appid=app_id,
+        access_token=access_token,
+        access_token_expired=expires_at,
+        refresh_token=refresh_token,
+        refresh_token_expired=refresh_expires_at,
+        material_auth_status=True,
+    )
+
+    db.add(user_oauth)
+    await db.flush()
+    return user_oauth

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

@@ -10,6 +10,7 @@ try:
         generation_poll_tasks,
         generation_download_tasks,
         generation_recovery_tasks,
+        hot_opening_replicate_tasks
     )
 except Exception:
     pass

video-gen-api/app/tasks/celery_app.py

@@ -49,6 +49,8 @@ if broker_url:
             "generation.chatapi_create_generation_task": {"queue": "gen_chatapi_create"},
             "generation.poll_generation_task": {"queue": "gen_provider_poll"},
             "generation.download_generation_result_task": {"queue": "gen_result_download"},
+            "hot_opening.start_image_prompt_optimize": {"queue": "gen_chatapi_create"},
+            "hot_opening.start_video_prompt_optimize": {"queue": "gen_chatapi_create"},
             "generation.recover_download_tasks_once": {"queue": "gen_result_download"},
             "generation.recover_generation_tasks_once": {"queue": "gen_result_download"},
             "app.tasks.cleanup.*": {"queue": "default"},

video-gen-api/app/tasks/generation_create_tasks.py

@@ -13,6 +13,8 @@ from app.services.generation_refund_service import mark_chat_generation_task_fai
 from app.services.generation_provider_service import create_provider_task
 from app.tasks.celery_app import celery_app
 
+ALLOWED_GENERATION_MODES = {"chatapi_async", "hot_opening_replicate"}
+
 
 def _get_first_value(obj: Any, *field_names: str) -> Optional[Any]:
     """
@@ -63,6 +65,14 @@ def _build_optimized_prompt_by_params(task: ChatGenerationTask) -> str:
     base_prompt = original_prompt.rstrip("，,。；; \n\t")
 
     gen_type = (_to_clean_str(getattr(task, "gen_type", None)) or "").lower()
+    generation_mode = _to_clean_str(getattr(task, "generation_mode", None)) or ""
+
+    # 爆款开头复刻第5步的视频生成，original_prompt 已经是视频提词 JSON schema。
+    # 不能再追加“时长/比例/分辨率”中文参数，否则会污染 schema。
+    if generation_mode == "hot_opening_replicate" and gen_type == "video":
+        stripped = base_prompt.strip()
+        if stripped.startswith("{") or stripped.startswith("["):
+            return base_prompt
 
     duration = _get_first_value(task, "duration")
     aspect_ratio = _get_first_value(task, "aspect_ratio")
@@ -113,7 +123,7 @@ async def _run(task_id: str):
         ).with_for_update().limit(1))
         task = result.scalar_one_or_none()
 
-        if not task or task.generation_mode != "chatapi_async":
+        if not task or task.generation_mode not in ALLOWED_GENERATION_MODES:
             return
 
         if task.status != "generating":
@@ -128,6 +138,9 @@ async def _run(task_id: str):
             )
             await db.commit()
             await log_task_event(task, event_type="TASK_TIMEOUT", to_status="failed", to_stage="timeout")
+            from app.services.generation_module_hook_service import notify_chat_generation_task_finished
+            await notify_chat_generation_task_finished(db, task)
+            await db.commit()
             return
 
         if task.pipeline_stage not in ("queued", "preparing", "creating_provider_task"):
@@ -253,6 +266,9 @@ async def _run(task_id: str):
                 )
                 await db.commit()
                 await log_task_event(task, event_type="TASK_FAILED", message=task.error_message)
+                from app.services.generation_module_hook_service import notify_chat_generation_task_finished
+                await notify_chat_generation_task_finished(db, task)
+                await db.commit()
 
 
 if celery_app:

video-gen-api/app/tasks/generation_download_tasks.py

@@ -21,6 +21,8 @@ from app.services.generation_refund_service import mark_chat_generation_task_fai
 from app.services.resource_accounting_service import record_chat_task_generated_resource
 from app.tasks.celery_app import celery_app
 
+ALLOWED_GENERATION_MODES = {"chatapi_async", "hot_opening_replicate"}
+
 DOWNLOAD_QUEUE = "gen_result_download"
 DOWNLOAD_STAGE_QUEUED = "download_queued"
 DOWNLOAD_STAGE_DOWNLOADING = "downloading"
@@ -108,7 +110,7 @@ async def enqueue_download_task(
     countdown: int | None = None,
 ) -> str | None:
     """统一投递图片/视频下载任务，并同步 DB + Redis active 注册表。"""
-    if not task or task.generation_mode != "chatapi_async":
+    if not task or task.generation_mode not in ALLOWED_GENERATION_MODES:
         return None
     if task.status != "generating":
         return None
@@ -159,7 +161,7 @@ async def _reload_task(db: AsyncSession, task_id: str) -> ChatGenerationTask | N
 async def _claim_download_lease(db: AsyncSession, task: ChatGenerationTask) -> bool:
     now = _now()
 
-    if not task or task.generation_mode != "chatapi_async":
+    if not task or task.generation_mode not in ALLOWED_GENERATION_MODES:
         return False
     if task.status != "generating":
         return False
@@ -310,6 +312,10 @@ async def _run(task_id: str):
             await db.commit()
             await remove_download_active(task.id)
 
+            from app.services.generation_module_hook_service import notify_chat_generation_task_finished
+            await notify_chat_generation_task_finished(db, task)
+            await db.commit()
+
             await log_task_event(
                 task,
                 event_type="DOWNLOAD_SUCCESS",
@@ -348,6 +354,10 @@ async def _run(task_id: str):
 
                 await remove_download_active(task.id)
 
+                from app.services.generation_module_hook_service import notify_chat_generation_task_finished
+                await notify_chat_generation_task_finished(db, task)
+                await db.commit()
+
                 await log_task_event(
                     task,
                     event_type="DOWNLOAD_FAILED",

video-gen-api/app/tasks/generation_poll_tasks.py

@@ -13,6 +13,8 @@ from app.services.generation_refund_service import mark_chat_generation_task_fai
 from app.services.generation_provider_service import poll_provider_task
 from app.tasks.celery_app import celery_app
 
+ALLOWED_GENERATION_MODES = {"chatapi_async", "hot_opening_replicate"}
+
 
 def _is_success(status: str) -> bool:
     return status in ("succeeded", "success", "completed", "done")
@@ -29,6 +31,12 @@ def _engine_snapshot(task: ChatGenerationTask) -> dict:
         return {}
 
 
+async def _notify_finished(db, task: ChatGenerationTask) -> None:
+    from app.services.generation_module_hook_service import notify_chat_generation_task_finished
+
+    await notify_chat_generation_task_finished(db, task)
+
+
 async def _reload_task(db, task_id: str) -> ChatGenerationTask | None:
     """
     rollback 后重新查询任务对象。
@@ -54,7 +62,7 @@ async def _run(task_id: str):
             ChatGenerationTask.deleted_at.is_(None),
         ).with_for_update().limit(1))
         task = result.scalar_one_or_none()
-        if not task or task.generation_mode != "chatapi_async":
+        if not task or task.generation_mode not in ALLOWED_GENERATION_MODES:
             return
 
         # 只处理正在生成，且处于远程等待/轮询中的任务。
@@ -68,6 +76,7 @@ async def _run(task_id: str):
                 error_message="任务轮询超时",
                 pipeline_stage="timeout",
             )
+            await _notify_finished(db, task)
             await db.commit()
             await log_task_event(task, event_type="TASK_TIMEOUT", to_status="failed", to_stage="timeout")
             return
@@ -79,6 +88,7 @@ async def _run(task_id: str):
                 error_message="缺少外部任务ID",
                 pipeline_stage="failed",
             )
+            await _notify_finished(db, task)
             await db.commit()
             await log_task_event(task, event_type="POLL_FAILED", message=task.error_message)
             return
@@ -130,6 +140,7 @@ async def _run(task_id: str):
                         error_message="供应商任务成功但未返回结果URL",
                         pipeline_stage="failed",
                     )
+                    await _notify_finished(db, task)
                     await db.commit()
                     await log_task_event(task, event_type="POLL_FAILED", message=task.error_message)
                     return
@@ -153,6 +164,7 @@ async def _run(task_id: str):
                     error_message=poll_result.get("error") or f"供应商任务失败: {status}",
                     pipeline_stage="failed",
                 )
+                await _notify_finished(db, task)
                 await db.commit()
                 await log_task_event(task, event_type="POLL_FAILED", message=task.error_message, detail=poll_result)
                 return
@@ -194,6 +206,7 @@ async def _run(task_id: str):
                     error_message=error_message,
                     pipeline_stage="failed",
                 )
+                await _notify_finished(db, task)
                 await db.commit()
                 await log_task_event(task, event_type="POLL_FAILED", message=task.error_message)
             else:

video-gen-api/app/tasks/hot_opening_replicate_tasks.py

@@ -0,0 +1,46 @@
+from __future__ import annotations
+
+from app.models.base import async_session
+from app.services.hot_opening_replicate_service import run_image_prompt_optimize, run_video_prompt_optimize
+from app.tasks.async_runner import run_async
+from app.tasks.celery_app import celery_app
+
+
+async def _run_image_prompt(project_id: str, step_id: str | None = None):
+    async with async_session() as db:
+        await run_image_prompt_optimize(db, project_id=project_id, step_id=step_id)
+        await db.commit()
+
+
+async def _run_video_prompt(project_id: str, step_id: str | None = None):
+    async with async_session() as db:
+        await run_video_prompt_optimize(db, project_id=project_id, step_id=step_id)
+        await db.commit()
+
+
+if celery_app:
+    @celery_app.task(name="hot_opening.start_image_prompt_optimize", bind=True, max_retries=3, default_retry_delay=30)
+    def start_image_prompt_optimize(self, project_id: str, step_id: str | None = None):
+        """手动触发后的图片 AI 提词任务。
+
+        该任务路由到现有 gen_chatapi_create 队列，不需要新增 hot_opening worker。
+        """
+        return run_async(_run_image_prompt(project_id, step_id))
+
+    @celery_app.task(name="hot_opening.start_video_prompt_optimize", bind=True, max_retries=3, default_retry_delay=30)
+    def start_video_prompt_optimize(self, project_id: str, step_id: str | None = None):
+        """手动触发后的视频 AI 提词任务。
+
+        该任务路由到现有 gen_chatapi_create 队列，不需要新增 hot_opening worker。
+        """
+        return run_async(_run_video_prompt(project_id, step_id))
+else:
+    class _DisabledTask:
+        def delay(self, *args, **kwargs):
+            raise RuntimeError("Celery is disabled")
+
+        def apply_async(self, *args, **kwargs):
+            raise RuntimeError("Celery is disabled")
+
+    start_image_prompt_optimize = _DisabledTask()
+    start_video_prompt_optimize = _DisabledTask()

video-gen-api/app/utils/id_gen.py

@@ -1,5 +1,7 @@
 import time
 import random
+from datetime import datetime
+import secrets
 
 
 def generate_id() -> str:
@@ -10,7 +12,10 @@ def generate_id() -> str:
 
 
 def generate_order_no() -> str:
-    """Generate a human-readable order number."""
-    timestamp = int(time.time())
-    randomness = random.randint(1000, 9999)
-    return f"VG{timestamp}{randomness}"
+    """Generate a human-readable order number with yyyymmddhhmmss format."""
+    # 格式化为 yyyymmddhhmmss 格式的时间戳
+    now = datetime.now()
+    timestamp = now.strftime("%Y%m%d%H%M%S")
+    # 使用密码学安全的随机数生成 8位纯数字，防止并发冲突
+    random_part = ''.join(str(secrets.randbelow(10)) for _ in range(8))
+    return f"MZZC{timestamp}{random_part}"

video-gen-api/pyproject.toml

@@ -1,3 +1,7 @@
+# ⚠️ 系统依赖（需手动安装）：
+#   ca-certificates  — HTTPS 请求必须（新服务器/容器常缺）
+#   FFmpeg           — 视频封面截帧（可选）
+
 [project]
 name = "videogen-api"
 version = "1.0.0"
@@ -22,6 +26,8 @@ dependencies = [
 pg = ["asyncpg>=0.30.0"]
 redis = ["redis>=5.2.0"]
 celery = ["celery>=5.4.0", "redis>=5.2.0"]
+alipay = ["alipay-sdk-python>=3.7.1160"]
+volc = ["volcengine-python-sdk>=1.1.0"]
 dev = [
     "pytest>=8.3.0",
     "pytest-asyncio>=0.24.0",

video-gen-app/package-lock.json

@@ -4000,7 +4000,7 @@
     },
     "node_modules/qrcode.react": {
       "version": "4.2.0",
-      "resolved": "https://registry.npmmirror.com/qrcode.react/-/qrcode.react-4.2.0.tgz",
+      "resolved": "https://registry.npmjs.org/qrcode.react/-/qrcode.react-4.2.0.tgz",
       "integrity": "sha512-QpgqWi8rD9DsS9EP3z7BT+5lY5SFhsqGjpgW5DY/i3mK4M9DTBNz3ErMi8BWYEfI3L0d8GIbGmcdFAS1uIRGjA==",
       "license": "ISC",
       "peerDependencies": {

video-gen-app/private-folder-alias.json

@@ -1 +1,20 @@
-{}
+{
+    "src/pages/GenerateConver.tsx": {
+        "description": "ai创建"
+    },
+    "src/pages/GeneratedRecord.tsx": {
+        "description": "生成历史"
+    },
+    "src/pages/GeneratePage.tsx": {
+        "description": "生成记录"
+    },
+    "src/pages/ProjectsPage.tsx": {
+        "description": "我的项目"
+    },
+    "src/pages/RemoveLens.tsx": {
+        "description": "拆镜复刻"
+    },
+    "src/pages/InitialReplication.tsx": {
+        "description": "爆款开头复刻"
+    }
+}

video-gen-app/src/App.tsx

@@ -14,6 +14,7 @@ import InitialInfo from './pages/InitialInfo';
 import RemoveLens from './pages/RemoveLens';
 import GeneratedRecord from './pages/GeneratedRecord';
 import AuthorizationPage from './pages/AuthorizationPage';
+import RemoveInfo from './pages/RemoveInfo';
 
 
 
@@ -96,6 +97,7 @@ const App = () => {
               <Route path="initial" element={<InitialReplication />} />
               <Route path="initial/:creatID/initialinfo" element={<InitialInfo />} />
               <Route path="removelens" element={<RemoveLens />} />
+              <Route path="removelens/:creatID/removeinfo" element={<RemoveInfo />} />
               <Route path="generated" element={<GeneratedRecord />} />
               <Route path="authorization" element={<AuthorizationPage />} />
 

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

@@ -262,6 +262,27 @@ export async function getMenuConfigs(): Promise<any[]> {
 export async function getRechargePackages(): Promise<any[]> {
   return api.get('/recharge-packages');
 }
+
+export async function getPaymentMethods(): Promise<{ alipay: boolean; wechat: boolean }> {
+  return api.get('/payments/methods');
+}
+
+export async function createRechargeOrder(planId: string, method: string = 'wechat'): Promise<any> {
+  return api.post('/payments/recharge', { plan: planId, method });
+}
+
+export async function getPaymentOrders(): Promise<any[]> {
+  return api.get('/payments/orders');
+}
+
+export async function getPaymentOrder(orderNo: string): Promise<any> {
+  return api.get(`/payments/orders/${orderNo}`);
+}
+
+export async function cancelPaymentOrder(orderNo: string): Promise<void> {
+  return api.post(`/payments/orders/${orderNo}/cancel`);
+}
+
 export async function getCreditRatios(): Promise<any[]> {
   return api.get('/credits/ratios');
 }

video-gen-app/src/components/Layout/AppLayout.tsx

@@ -1,5 +1,5 @@
-import React, { useEffect, useState, useMemo } from 'react';
-import { Layout, Avatar, Dropdown, Space, Modal, Form, Input, message, Tooltip, Tag, Button, Typography } from 'antd';
+import React, { useEffect, useState, useCallback, useRef } from 'react';
+import { Layout, Avatar, Dropdown, Space, Modal, Form, Input, message, Tooltip, Tag, Button, Typography, Radio } from 'antd';
 import { QRCodeSVG } from 'qrcode.react';
 import {
   PlayCircleOutlined,
@@ -21,12 +21,13 @@ import {
   FireFilled,
   CrownFilled,
   BankFilled,
-  QrcodeOutlined,
   CloseOutlined,
+  WechatOutlined,
+  AlipayCircleOutlined,
 } from '@ant-design/icons';
 import { Outlet, useNavigate, useLocation } from 'react-router-dom';
 import { useAuthStore } from '../../store/useAuthStore';
-import { getMenuConfigs, getRechargePackages, getNotifications, markNotificationRead, getSiteInfo } from '../../api';
+import { getMenuConfigs, getRechargePackages, getPaymentMethods, createRechargeOrder, getPaymentOrder, cancelPaymentOrder, getNotifications, markNotificationRead, getSiteInfo } from '../../api';
 import NotificationPopup from '../NotificationPopup';
 
 interface MenuConfig {
@@ -88,7 +89,17 @@ const AppLayout: React.FC = () => {
   const [siteName, setSiteName] = useState('VideoGen.AI');
   const [siteLogo, setSiteLogo] = useState('');
   const [qrCodeModalOpen, setQrCodeModalOpen] = useState(false);
-  const [currentPaymentInfo, setCurrentPaymentInfo] = useState<{ price: number; credits: number; qrCode: string } | null>(null);
+  const [currentPaymentInfo, setCurrentPaymentInfo] = useState<{ price: number; credits: number; qrCode: string; method: string } | null>(null);
+  const [paymentMethod, setPaymentMethod] = useState<string>('alipay');
+  const [paying, setPaying] = useState(false);
+  const [countdown, setCountdown] = useState(180); // 默认180秒超时
+  const pollingTimerRef = useRef<ReturnType<typeof setInterval> | null>(null);
+  const countdownTimerRef = useRef<ReturnType<typeof setInterval> | null>(null);
+  const currentOrderNoRef = useRef<string | null>(null);
+  const [enabledMethods, setEnabledMethods] = useState<{ alipay: boolean; wechat: boolean }>({ alipay: false, wechat: false });
+  
+  // LocalStorage keys
+  const PENDING_ORDER_KEY = 'pending_payment_order';
 
   // 监听预览弹窗状态，关闭浮动按钮
   useEffect(() => {
@@ -114,6 +125,57 @@ const AppLayout: React.FC = () => {
     }).catch(() => {});
   };
 
+  // 检查并恢复待处理的支付订单
+  useEffect(() => {
+    const checkPendingOrder = async () => {
+      const savedOrderStr = localStorage.getItem(PENDING_ORDER_KEY);
+      if (savedOrderStr) {
+        try {
+          const savedOrder = JSON.parse(savedOrderStr);
+          // 查询订单状态
+          const order = await getPaymentOrder(savedOrder.orderNo);
+          if (order.status === 'pending') {
+            // 订单仍然待支付，恢复弹窗
+            setCurrentPaymentInfo({
+              price: savedOrder.price,
+              credits: savedOrder.credits,
+              qrCode: savedOrder.qrCode,
+              method: savedOrder.method,
+            });
+            currentOrderNoRef.current = savedOrder.orderNo;
+            // 计算剩余时间
+            const now = Date.now();
+            const createdAt = new Date(savedOrder.createdAt).getTime();
+            const timeoutSeconds = savedOrder.timeoutSeconds || 180;
+            const elapsedSeconds = Math.floor((now - createdAt) / 1000);
+            const remainingSeconds = Math.max(0, timeoutSeconds - elapsedSeconds);
+            
+            if (remainingSeconds > 0) {
+              setQrCodeModalOpen(true);
+              startPolling(savedOrder.orderNo, remainingSeconds);
+            } else {
+              // 已超时，清除
+              localStorage.removeItem(PENDING_ORDER_KEY);
+            }
+          } else if (order.status === 'paid') {
+            // 已支付
+            message.success('支付成功！积分已到账');
+            useAuthStore.getState().refreshUser();
+            localStorage.removeItem(PENDING_ORDER_KEY);
+          } else {
+            // 订单已取消或其他状态，清除
+            localStorage.removeItem(PENDING_ORDER_KEY);
+          }
+        } catch {
+          // 查询失败，清除
+          localStorage.removeItem(PENDING_ORDER_KEY);
+        }
+      }
+    };
+    
+    checkPendingOrder();
+  }, []);
+
   useEffect(() => {
     getMenuConfigs().then(data => {
       let items = data.filter((m: any) => m.is_active !== false && m.isActive !== false);
@@ -136,6 +198,12 @@ const AppLayout: React.FC = () => {
     getRechargePackages().then(data => {
       setRechargeOptions(data.filter((p: any) => p.is_active !== false && p.isActive !== false));
     }).catch(() => {});
+    getPaymentMethods().then(data => {
+      setEnabledMethods(data);
+      // Auto-select the first enabled method
+      if (data.alipay) setPaymentMethod('alipay');
+      else if (data.wechat) setPaymentMethod('wechat');
+    }).catch(() => {});
     loadNotifications();
   }, [user]);
 
@@ -173,6 +241,68 @@ const AppLayout: React.FC = () => {
     setRechargeModalOpen(true);
   };
 
+  const stopPolling = useCallback(() => {
+    if (pollingTimerRef.current) {
+      clearInterval(pollingTimerRef.current);
+      pollingTimerRef.current = null;
+    }
+    if (countdownTimerRef.current) {
+      clearInterval(countdownTimerRef.current);
+      countdownTimerRef.current = null;
+    }
+  }, []);
+
+  const startPolling = useCallback((orderNo: string, timeoutSeconds: number = 180) => {
+    stopPolling();
+    setCountdown(timeoutSeconds);
+    
+    // 订单状态轮询（每2秒查询一次，只查询当前订单
+    const pollingTimer = setInterval(async () => {
+      try {
+        const order = await getPaymentOrder(orderNo);
+        if (order.status === 'paid') {
+          stopPolling();
+          currentOrderNoRef.current = null;
+          localStorage.removeItem(PENDING_ORDER_KEY);
+          message.success('支付成功！积分已到账');
+          useAuthStore.getState().refreshUser();
+          setQrCodeModalOpen(false);
+          setCurrentPaymentInfo(null);
+          setSelectedPlan(null);
+        } else if (order.status === 'cancelled') {
+          stopPolling();
+          currentOrderNoRef.current = null;
+          localStorage.removeItem(PENDING_ORDER_KEY);
+        }
+      } catch {
+        // ignore polling errors
+      }
+    }, 2000);
+    pollingTimerRef.current = pollingTimer;
+    
+    // 倒计时
+    const countdownTimer = setInterval(() => {
+      setCountdown(prev => {
+        if (prev <= 1) {
+          // 超时自动取消
+          stopPolling();
+          if (currentOrderNoRef.current) {
+            cancelPaymentOrder(currentOrderNoRef.current).catch(() => {});
+            currentOrderNoRef.current = null;
+          }
+          localStorage.removeItem(PENDING_ORDER_KEY);
+          message.warning('订单已超时，请重新充值');
+          setQrCodeModalOpen(false);
+          setCurrentPaymentInfo(null);
+          setSelectedPlan(null);
+          return 0;
+        }
+        return prev - 1;
+      });
+    }, 1000);
+    countdownTimerRef.current = countdownTimer;
+  }, [stopPolling]);
+
   return (
     <Layout style={{ minHeight: '100vh' }}>
       {/* Desktop Sidebar */}
@@ -516,28 +646,90 @@ const AppLayout: React.FC = () => {
               );
             })}
           </div>
-          <div style={{ marginTop: 20, display: 'flex', justifyContent: 'flex-end' }}>
+
+          {/* Payment method selection */}
+          {(!enabledMethods.alipay && !enabledMethods.wechat) ? (
+            <div style={{ marginTop: 20, marginBottom: 8, padding: 16, background: '#fef2f2', borderRadius: 12, border: '1px solid #fecaca' }}>
+              <Typography.Text style={{ color: '#dc2626', fontSize: 13 }}>
+                ⚠️ 暂无可用的支付方式，请联系管理员开启支付功能
+              </Typography.Text>
+            </div>
+          ) : (
+            <div style={{ marginTop: 20, marginBottom: 8 }}>
+              <Typography.Text style={{ color: '#64748b', fontSize: 13, marginBottom: 8, display: 'block' }}>选择支付方式</Typography.Text>
+              <Radio.Group value={paymentMethod} onChange={(e) => setPaymentMethod(e.target.value)}
+                style={{ display: 'flex', gap: 12 }}>
+                {enabledMethods.alipay && (
+                  <Radio.Button value="alipay" style={{
+                    flex: 1, textAlign: 'center', borderRadius: 10, height: 44, lineHeight: '42px',
+                    borderColor: paymentMethod === 'alipay' ? '#1677ff' : undefined,
+                    color: paymentMethod === 'alipay' ? '#1677ff' : undefined,
+                  }}>
+                    <AlipayCircleOutlined style={{ fontSize: 16, marginRight: 6 }} />
+                    支付宝
+                  </Radio.Button>
+                )}
+                {enabledMethods.wechat && (
+                  <Radio.Button value="wechat" style={{
+                    flex: 1, textAlign: 'center', borderRadius: 10, height: 44, lineHeight: '42px',
+                    borderColor: paymentMethod === 'wechat' ? '#07c160' : undefined,
+                    color: paymentMethod === 'wechat' ? '#07c160' : undefined,
+                  }}>
+                    <WechatOutlined style={{ fontSize: 16, marginRight: 6 }} />
+                    微信支付
+                  </Radio.Button>
+                )}
+              </Radio.Group>
+            </div>
+          )}
+
+          <div style={{ marginTop: 16, display: 'flex', justifyContent: 'flex-end' }}>
             <Button size="large" onClick={() => { setRechargeModalOpen(false); setSelectedPlan(null); }} style={{ borderRadius: 10, marginRight: 12 }}>取消</Button>
-            <Button type="primary" size="large" disabled={!selectedPlan}
-              onClick={() => {
+            <Button type="primary" size="large" disabled={!selectedPlan || (!enabledMethods.alipay && !enabledMethods.wechat)} loading={paying}
+              onClick={async () => {
                 const plan = rechargeOptions.find((opt: any) => opt.id === selectedPlan);
-                if (plan) {
-                  const totalCredits = (plan.credits || 0) + (plan.bonus_credits || plan.bonusCredits || 0);
-                  // 生成随机支付内容（模拟微信支付订单号）
-                  const orderId = `WX${Date.now()}${Math.random().toString(36).substr(2, 6).toUpperCase()}`;
-                  const paymentContent = JSON.stringify({
-                    orderId,
-                    amount: plan.price,
-                    credits: totalCredits,
-                    timestamp: Date.now()
-                  });
-                  setCurrentPaymentInfo({
-                    price: plan.price,
-                    credits: totalCredits,
-                    qrCode: paymentContent
-                  });
-                  setRechargeModalOpen(false);
-                  setQrCodeModalOpen(true);
+                if (!plan) return;
+                const totalCredits = (plan.credits || 0) + (plan.bonus_credits || plan.bonusCredits || 0);
+                try {
+                  setPaying(true);
+                  const order = await createRechargeOrder(plan.id, paymentMethod);
+                  if (order.paymentMethod === 'alipay' && order.qrUrl) {
+                    // Alipay: show the real QR code URL from the backend
+                    const paymentInfo = {
+                      price: plan.price,
+                      credits: totalCredits,
+                      qrCode: order.qrUrl,
+                      method: 'alipay',
+                    };
+                    setCurrentPaymentInfo(paymentInfo);
+                    setRechargeModalOpen(false);
+                    setQrCodeModalOpen(true);
+                    currentOrderNoRef.current = order.orderNo;
+                    
+                    // 保存到 localStorage
+                    localStorage.setItem(PENDING_ORDER_KEY, JSON.stringify({
+                      orderNo: order.orderNo,
+                      price: plan.price,
+                      credits: totalCredits,
+                      qrCode: order.qrUrl,
+                      method: 'alipay',
+                      createdAt: order.createdAt || new Date().toISOString(),
+                      timeoutSeconds: 180,
+                    }));
+                    
+                    // Start polling for payment status
+                    startPolling(order.orderNo);
+                  } else {
+                    // WeChat or mock mode (mock auto-completes, no QR needed)
+                    message.success('充值成功！积分已到账');
+                    useAuthStore.getState().refreshUser();
+                    setRechargeModalOpen(false);
+                    setSelectedPlan(null);
+                  }
+                } catch (err: any) {
+                  message.error(err?.message || '创建订单失败，请重试');
+                } finally {
+                  setPaying(false);
                 }
               }}
               style={{
@@ -554,7 +746,17 @@ const AppLayout: React.FC = () => {
       {/* QR Code Payment Modal */}
       <Modal
         open={qrCodeModalOpen}
-        onCancel={() => { setQrCodeModalOpen(false); setCurrentPaymentInfo(null); }}
+        onCancel={async () => {
+          stopPolling();
+          // Mark order as cancelled if it's still pending
+          if (currentOrderNoRef.current) {
+            try { await cancelPaymentOrder(currentOrderNoRef.current); } catch {}
+            currentOrderNoRef.current = null;
+          }
+          localStorage.removeItem(PENDING_ORDER_KEY);
+          setQrCodeModalOpen(false);
+          setCurrentPaymentInfo(null);
+        }}
         footer={null}
         width={400}
         closable={false}
@@ -567,15 +769,25 @@ const AppLayout: React.FC = () => {
           <div style={{ textAlign: 'center', marginBottom: 24 }}>
             <div style={{
               width: 48, height: 48,
-              background: 'linear-gradient(135deg, #6366f1, #8b5cf6)',
+              background: currentPaymentInfo?.method === 'alipay'
+                ? 'linear-gradient(135deg, #1677ff, #0958d9)'
+                : 'linear-gradient(135deg, #07c160, #06ae56)',
               borderRadius: 16,
               display: 'flex', alignItems: 'center', justifyContent: 'center',
               margin: '0 auto 12px',
             }}>
-              <QrcodeOutlined style={{ fontSize: 24, color: '#fff' }} />
+              {currentPaymentInfo?.method === 'alipay'
+                ? <AlipayCircleOutlined style={{ fontSize: 24, color: '#fff' }} />
+                : <WechatOutlined style={{ fontSize: 24, color: '#fff' }} />}
             </div>
-            <Typography.Title level={4} style={{ margin: 0 }}>微信支付</Typography.Title>
-            <Typography.Text style={{ color: '#94a3b8', fontSize: 13 }}>请使用微信扫描二维码完成支付</Typography.Text>
+            <Typography.Title level={4} style={{ margin: 0 }}>
+              {currentPaymentInfo?.method === 'alipay' ? '支付宝支付' : '微信支付'}
+            </Typography.Title>
+            <Typography.Text style={{ color: '#94a3b8', fontSize: 13 }}>
+              {currentPaymentInfo?.method === 'alipay'
+                ? '请使用支付宝扫描二维码完成支付'
+                : '请使用微信扫描二维码完成支付'}
+            </Typography.Text>
           </div>
 
           {/* QR Code */}
@@ -622,6 +834,23 @@ const AppLayout: React.FC = () => {
               }}>
                 购买 {currentPaymentInfo?.credits || 0} 积分
               </div>
+              {/* 倒计时显示 */}
+              <div style={{
+                marginTop: 12,
+                padding: '8px 16px',
+                background: countdown <= 30 ? '#fef2f2' : '#f0f9ff',
+                borderRadius: 8,
+                border: countdown <= 30 ? '1px solid #fecaca' : '1px solid #bae6fd',
+                display: 'inline-block',
+              }}>
+                <span style={{
+                  fontSize: 14,
+                  fontWeight: 600,
+                  color: countdown <= 30 ? '#dc2626' : '#0284c7',
+                }}>
+                  订单将在 <span style={{ fontSize: 16, fontWeight: 800 }}>{countdown}</span> 秒后关闭
+                </span>
+              </div>
             </div>
           </div>
 
@@ -640,31 +869,24 @@ const AppLayout: React.FC = () => {
           </div>
 
           {/* Footer Buttons */}
-          <div style={{ marginTop: 20, display: 'flex', gap: 12 }}>
+          <div style={{ marginTop: 20 }}>
             <Button
               size="large"
-              onClick={() => { setQrCodeModalOpen(false); setCurrentPaymentInfo(null); }}
-              style={{ flex: 1, borderRadius: 10 }}
-            >
-              取消支付
-            </Button>
-            <Button
-              type="primary"
-              size="large"
-              onClick={() => {
-                message.success('支付成功！积分已到账');
+              block
+              onClick={async () => {
+                stopPolling();
+                if (currentOrderNoRef.current) {
+                  try { await cancelPaymentOrder(currentOrderNoRef.current); } catch {}
+                  currentOrderNoRef.current = null;
+                }
+                localStorage.removeItem(PENDING_ORDER_KEY);
                 setQrCodeModalOpen(false);
                 setCurrentPaymentInfo(null);
                 setSelectedPlan(null);
               }}
-              style={{
-                flex: 1,
-                borderRadius: 10,
-                background: 'linear-gradient(135deg, #6366f1, #8b5cf6)',
-                border: 'none',
-              }}
+              style={{ borderRadius: 10 }}
             >
-              已完成支付
+              取消支付
             </Button>
           </div>
         </div>

video-gen-app/src/pages/GeneratedRecord.tsx

@@ -1066,10 +1066,10 @@ const GeneratedRecord: React.FC = () => {
                                     <div>
                                         <Button
 
-                                            style={{width:'100%', borderRadius: 8 ,marginTop:20,color:'#4c49cc'}}
+                                            style={{ width: '100%', borderRadius: 8, marginTop: 20, color: '#4c49cc' }}
                                         >
 
-                                            推送巨量引擎后台
+                                            推送媒体后台
                                         </Button>
                                     </div>
 

video-gen-app/src/pages/InitialInfo.tsx

@@ -61,7 +61,7 @@ function InitialInfo() {
     return (
         <React.Fragment>
             <div style={{ height: '94vh', background: '#f8fafc' }}>
-                <div style={{ height: 'calc(94vh)', padding: 24, }}>
+                <div style={{ height: 'calc(94vh)', }}>
                     <div style={{ height: '100%', display: 'flex', justifyContent: 'space-between', gap: '2%' }}>
                         <div style={{ width: '70%',  background: '#fff', borderRadius: 12, overflowY: 'auto' }}>
                             <div style={{ borderBottom: '1px solid #e2e8f0', width: '100%', display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '14px', boxSizing: 'border-box' }}>

video-gen-app/src/pages/RemoveInfo.tsx

@@ -0,0 +1,419 @@
+import React, { useState } from 'react';
+import { useParams, useNavigate } from 'react-router-dom';
+import { Button, Table, Tag, Drawer, Input, Upload, message } from 'antd';
+import { ArrowLeftOutlined, PlayCircleOutlined, XOutlined, PlusOutlined, UploadOutlined } from '@ant-design/icons';
+import type { UploadFile } from 'antd';
+
+const { TextArea } = Input;
+
+function RemoveInfo() {
+    const { creatID } = useParams<{ creatID: string }>();
+    const navigate = useNavigate();
+    const [drawerVisible, setDrawerVisible] = useState(false);
+    const [currentSegment, setCurrentSegment] = useState<number | null>(null);
+    const [productName, setProductName] = useState('');
+    const [productSellingPoint, setProductSellingPoint] = useState('');
+    const [productImage, setProductImage] = useState('');
+    const [detailImage, setDetailImage] = useState('');
+
+    const handleGenerate = (segmentId: number) => {
+        setCurrentSegment(segmentId);
+        setDrawerVisible(true);
+    };
+
+    const handleCloseDrawer = () => {
+        setDrawerVisible(false);
+        setCurrentSegment(null);
+        setProductName('');
+        setProductSellingPoint('');
+        setProductImage('');
+        setDetailImage('');
+    };
+
+    const handleProductImageChange: any = (info: any) => {
+        if (info.fileList.length > 0) {
+            const file = info.fileList[0];
+            if (file.originFileObj) {
+                const reader = new FileReader();
+                reader.onload = (e) => {
+                    setProductImage(e.target?.result as string);
+                };
+                reader.readAsDataURL(file.originFileObj);
+            }
+        } else {
+            setProductImage('');
+        }
+    };
+
+    const handleDetailImageChange: any = (info: any) => {
+        if (info.fileList.length > 0) {
+            const file = info.fileList[0];
+            if (file.originFileObj) {
+                const reader = new FileReader();
+                reader.onload = (e) => {
+                    setDetailImage(e.target?.result as string);
+                };
+                reader.readAsDataURL(file.originFileObj);
+            }
+        } else {
+            setDetailImage('');
+        }
+    };
+
+    const handleManualGenerate = () => {
+        // 必填校验
+        if (!productImage) {
+            message.warning('请上传产品图');
+            return;
+        }
+        if (!productName.trim()) {
+            message.warning('请输入产品名称');
+            return;
+        }
+        if (!productSellingPoint.trim()) {
+            message.warning('请输入产品卖点');
+            return; 
+        }
+
+        // 输出内容
+        console.log('手动生成 - 片段', currentSegment);
+        console.log('产品图:', productImage);
+        console.log('细节图:', detailImage);
+        console.log('产品名称:', productName);
+        console.log('产品卖点:', productSellingPoint);
+
+        message.success(`手动生成成功！片段: ${currentSegment}`);
+    };
+
+    const mockData = {
+        productName: '返回',
+        uploadTime: '2026-06-09 09:01:16',
+        sellingPoints: ['一键匹配', '连麦聊天'],
+        audience: '123123',
+        audienceAnalysis: '123123',
+        videoUrl: 'https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=320&h=180&fit=crop',
+        segments: [
+            {
+                key: '1',
+                id: 1,
+                timeRange: '00:00 - 00:03',
+                thumbnail: 'https://images.unsplash.com/photo-1506905925346-21bda4d32df4?w=120&h=80&fit=crop',
+                content: '11111',
+                lines: 'qqqqqqqqqqq',
+                contentStrategy: '展示礼盒'
+            },
+            {
+                key: '2',
+                id: 2,
+                timeRange: '00:03 - 00:06',
+                thumbnail: 'https://images.unsplash.com/photo-1494790108377-be9c29b29330?w=120&h=80&fit=crop',
+                content: '1231231231',
+                lines: 'qqqqqqqqqqq',
+                contentStrategy: '开箱展示'
+            },
+            {
+                key: '3',
+                id: 3,
+                timeRange: '00:06 - 00:09',
+                thumbnail: 'https://images.unsplash.com/photo-1522202176988-66273c2fd55f?w=120&h=80&fit=crop',
+                content: '123123',
+                lines: 'qqqqqqqqqqq',
+                contentStrategy: '取出产品'
+            },
+        ]
+    };
+
+    const columns = [
+        {
+            title: '片段',
+            width: 100,
+            render: (text: any, record: any) => (
+                <div>
+                    <div style={{ fontSize: 16, fontWeight: 600, color: '#333' }}>片段{record.id}</div>
+                    <div style={{ fontSize: 12, color: '#999' }}>{record.timeRange}</div>
+                </div>
+            )
+        },
+        {
+            title: '片段视频',
+            width: 120,
+            render: (text: any, record: any) => (
+                <div style={{ position: 'relative', width: 120, height: 80, borderRadius: 6, overflow: 'hidden' }}>
+                    <img
+                        src={record.thumbnail}
+                        alt={`片段${record.id}`}
+                        style={{ width: '100%', height: '100%', objectFit: 'cover' }}
+                    />
+                    <div style={{
+                        position: 'absolute',
+                        top: '50%',
+                        left: '50%',
+                        transform: 'translate(-50%, -50%)',
+                        width: 28,
+                        height: 28,
+                        background: 'rgba(0,0,0,0.6)',
+                        borderRadius: '50%',
+                        display: 'flex',
+                        alignItems: 'center',
+                        justifyContent: 'center'
+                    }}>
+                        <PlayCircleOutlined style={{ fontSize: 16, color: '#fff' }} />
+                    </div>
+                </div>
+            )
+        },
+        {
+            title: '画面内容',
+            width: 250,
+
+            render: (text: any, record: any) => (
+                <div style={{ fontSize: 14, color: '#333', lineHeight: 1.6 }}>
+                    {record.content}
+                </div>
+            )
+        },
+        {
+            title: '台词',
+            width: 250,
+
+            render: (text: any, record: any) => (
+                <div style={{ fontSize: 14, color: '#333', lineHeight: 1.6 }}>
+                    {record.lines}
+                </div>
+            )
+        },
+        {
+            title: '内容策略',
+            width: 120,
+            align: 'left' as const,
+            render: (text: any, record: any) => (
+                <div style={{ fontSize: 14, color: '#333', fontWeight: 500 }}>
+                    {record.contentStrategy || '-'}
+                </div>
+            )
+        },
+        {
+            title: '素材',
+            width: 140,
+            align: 'center' as const,
+            render: (text: any, record: any) => (
+                <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 8 }}>
+                    <div style={{ fontSize: 12, color: '#999', padding: '12px 24px', border: '1px dashed #ddd', borderRadius: 4 }}>
+                        等待生成
+                    </div>
+                    <Button
+                        type="text"
+                        onClick={() => handleGenerate(record.id)}
+                        style={{ color: '#656efa', fontSize: 12, padding: 0, display: 'flex', alignItems: 'center', gap: 4 }}
+                    >
+                        视频生成
+                    </Button>
+                </div>
+            )
+        }
+    ];
+
+    return (
+        <React.Fragment>
+        <div style={{ minHeight: '94vh', background: '#f5f5f5' }}>
+            <div style={{ background: '#fff', padding: '16px 24px 0 24px', boxShadow: '0 2px 8px rgba(0,0,0,0.06)' }}>
+                <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
+                    <Button
+                        type="text"
+                        icon={<ArrowLeftOutlined />}
+                        onClick={() => navigate(-1)}
+                        style={{ fontSize: 16, color: '#666' }}
+                    />
+                    <span style={{ fontSize: 18, fontWeight: 600 }}>{mockData.productName}</span>
+                </div>
+            </div>
+
+            <div style={{  }}>
+                <div style={{ background: '#fff', borderRadius: 12, padding: '10px 20px 20px 20px', marginBottom: 20 }}>
+                    <div style={{ display: 'flex', alignItems: 'center', gap: 30, marginBottom: 12 }}>
+                        <div style={{ position: 'relative', width: 280, height: 160, borderRadius: 8, overflow: 'hidden', flexShrink: 0 }}>
+                            <img
+                                src={mockData.videoUrl}
+                                alt="视频缩略图"
+                                style={{ width: '100%', height: '100%', objectFit: 'cover' }}
+                            />
+                            <div style={{
+                                position: 'absolute',
+                                top: '50%',
+                                left: '50%',
+                                transform: 'translate(-50%, -50%)',
+                                width: 48,
+                                height: 48,
+                                background: 'rgba(0,0,0,0.6)',
+                                borderRadius: '50%',
+                                display: 'flex',
+                                alignItems: 'center',
+                                justifyContent: 'center'
+                            }}>
+                                <PlayCircleOutlined style={{ fontSize: 28, color: '#fff' }} />
+                            </div>
+                        </div>
+
+                        <div style={{ flex: 1, display: 'flex', flexDirection: 'column', justifyContent: 'space-between' }}>
+                            <div>
+                                <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
+                                    <h2 style={{ fontSize: 20, fontWeight: 600, marginBottom: 16 }}>视频总结</h2>
+                                    <div style={{ textAlign: 'right' }}>
+                                        <span style={{ color: '#999', fontSize: 12 }}>上传时间: {mockData.uploadTime}</span>
+                                    </div>
+
+                                </div>
+                                <div style={{ display: 'flex', marginBottom: 12 }}>
+                                    <span style={{ color: '#999', fontSize: 14, marginRight: 12 }}>产品名称:</span>
+                                    <span style={{ color: '#333', fontWeight: 500 }}>{mockData.productName}</span>
+                                </div>
+                                <div style={{ display: 'flex', marginBottom: 12 }}>
+                                    <span style={{ color: '#999', fontSize: 14, marginRight: 12 }}>卖点词:</span>
+                                    <div style={{ display: 'flex', gap: 8 }}>
+                                        {mockData.sellingPoints.map((point, index) => (
+                                            <Tag key={index} color="purple" style={{ fontSize: 12 }}>
+                                                {point}
+                                            </Tag>
+                                        ))}
+                                    </div>
+                                </div>
+                                <div style={{ display: 'flex', marginBottom: 12 }}>
+                                    <span style={{ color: '#999', fontSize: 14, marginRight: 12 }}>受众群体:</span>
+                                    <span style={{ color: '#333' }}>{mockData.audience}</span>
+                                </div>
+                                <div style={{ display: 'flex' }}>
+                                    <span style={{ color: '#999', fontSize: 14, marginRight: 12 }}>受众分析:</span>
+                                    <span style={{ color: '#333' }}>{mockData.audienceAnalysis}</span>
+                                </div>
+                            </div>
+
+
+                        </div>
+                    </div>
+                </div>
+
+                <div style={{ background: '#fff', borderRadius: 12, overflow: 'hidden' }}>
+                    <Table
+                        columns={columns}
+                        dataSource={mockData.segments}
+                        pagination={false}
+                        bordered={false}
+                        rowKey="key"
+                        scroll={{ y: 520 }}
+                    />
+                </div>
+            </div>
+        </div>
+
+        <Drawer
+            title={
+                <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', width: '100%' }}>
+                    <span>
+                        <span style={{ color: '#6366f1' }}>智能视频复刻</span>
+                        <span style={{ color: '#6366f1' }}>-片段{currentSegment}</span>
+                    </span>
+                    <Button
+                        type="text"
+                        icon={<XOutlined />}
+                        onClick={handleCloseDrawer}
+                        style={{ padding: 0 }}
+                    />
+                </div>
+            }
+            placement="right"
+            closable={false}
+            onClose={handleCloseDrawer}
+            open={drawerVisible}
+            width={480}
+            bodyStyle={{ padding: '24px' }}
+        >
+            <div style={{ display: 'flex', flexDirection: 'column', gap: 24 }}>
+                <div>
+                    <label style={{ fontWeight: 400, color: '#333', marginBottom: 12, display: 'block' }}>
+                        产品白底图 <span style={{ color: '#ff4d4f' }}>*</span>
+                    </label>
+                    <div style={{ display: 'flex', gap: 16 }}>
+                        <Upload
+                            listType="picture-card"
+                            onChange={handleProductImageChange}
+                            maxCount={1}
+                            accept="image/*"
+                            style={{ width: 140, height: 140 }}
+                        >
+                            {!productImage && (
+                                <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 8 }}>
+                                    <PlusOutlined style={{ fontSize: 24, color: '#999' }} />
+                                    <span style={{ fontSize: 12, color: '#999' }}>产品图 *</span>
+                                </div>
+                            )}
+                        </Upload>
+                        <Upload
+                            listType="picture-card"
+                            onChange={handleDetailImageChange}
+                            maxCount={1}
+                            accept="image/*"
+                            style={{ width: 140, height: 140 }}
+                        >
+                            {!detailImage && (
+                                <div style={{ display: 'flex', flexDirection: 'column', alignItems: 'center', gap: 8 }}>
+                                    <PlusOutlined style={{ fontSize: 24, color: '#999' }} />
+                                    <span style={{ fontSize: 12, color: '#999' }}>细节图</span>
+                                </div>
+                            )}
+                        </Upload>
+                    </div>
+                </div>
+
+                <div>
+                    <label style={{ fontWeight: 500, color: '#333', marginBottom: 12, display: 'block' }}>
+                        产品名称
+                    </label>
+                    <Input
+                        value={productName}
+                        onChange={(e) => setProductName(e.target.value)}
+                        placeholder="请输入产品名称"
+                        style={{ height: 48, borderRadius: 8 }}
+                        maxLength={10}
+                        showCount
+                    />
+                </div>
+
+                <div>
+                    <label style={{ fontWeight: 500, color: '#333', marginBottom: 12, display: 'block' }}>
+                        产品卖点
+                    </label>
+                    <TextArea
+                        value={productSellingPoint}
+                        onChange={(e) => setProductSellingPoint(e.target.value)}
+                        placeholder="请输入产品卖点"
+                        style={{ borderRadius: 8 }}
+                        maxLength={100}
+                        showCount
+                        rows={3}
+                    />
+                </div>
+
+                <div style={{ display: 'flex', gap: 16, marginTop: 24 }}>
+                    <Button
+                        type="default"
+                        onClick={handleManualGenerate}
+                        style={{
+                            flex: 1,
+                            height: 48,
+                            borderRadius: 8,
+                            borderColor: '#6366f1',
+                            color: '#6366f1',
+                            fontWeight: 500
+                        }}
+                    >
+                        手动生成
+                    </Button>
+                    
+                </div>
+            </div>
+        </Drawer>
+        </React.Fragment>
+    );
+}
+
+export default RemoveInfo;

video-gen-app/src/pages/admin/AdminCreditRatios.tsx

@@ -1,175 +0,0 @@
-import React, { useState } from 'react';
-import {
-  Button, Card, Form, InputNumber, message, Modal, Popconfirm, Select, Space, Table, Tag, Typography,
-} from 'antd';
-import {
-  CalculatorOutlined, PlusOutlined, EditOutlined, DeleteOutlined,
-} from '@ant-design/icons';
-
-interface CreditRatio {
-  id: string;
-  modelName: string;
-  resolution: string;
-  ratio: number;
-  baseCredits: number;
-  perSecondCredits: number;
-}
-
-const MOCK_RATIOS: CreditRatio[] = [
-  { id: 'cr-1', modelName: 'GPT-4o', resolution: '720p', ratio: 1.0, baseCredits: 60, perSecondCredits: 2 },
-  { id: 'cr-2', modelName: 'GPT-4o', resolution: '1080p', ratio: 1.5, baseCredits: 90, perSecondCredits: 3 },
-  { id: 'cr-3', modelName: 'GPT-4o', resolution: '4K', ratio: 2.5, baseCredits: 150, perSecondCredits: 5 },
-  { id: 'cr-4', modelName: 'DeepSeek-V3', resolution: '720p', ratio: 0.8, baseCredits: 48, perSecondCredits: 2 },
-  { id: 'cr-5', modelName: 'DeepSeek-V3', resolution: '1080p', ratio: 1.2, baseCredits: 72, perSecondCredits: 3 },
-  { id: 'cr-6', modelName: 'DeepSeek-V3', resolution: '4K', ratio: 2.0, baseCredits: 120, perSecondCredits: 4 },
-  { id: 'cr-7', modelName: '通用', resolution: '720p', ratio: 1.0, baseCredits: 60, perSecondCredits: 2 },
-  { id: 'cr-8', modelName: '通用', resolution: '1080p', ratio: 1.5, baseCredits: 90, perSecondCredits: 3 },
-  { id: 'cr-9', modelName: '通用', resolution: '4K', ratio: 2.5, baseCredits: 150, perSecondCredits: 5 },
-];
-
-const AdminCreditRatios: React.FC = () => {
-  const [ratios, setRatios] = useState<CreditRatio[]>(MOCK_RATIOS);
-  const [modal, setModal] = useState<{ open: boolean; ratio: CreditRatio | null }>({ open: false, ratio: null });
-  const [form] = Form.useForm();
-
-  const handleSave = async () => {
-    try {
-      const values = await form.validateFields();
-      if (modal.ratio) {
-        setRatios(prev => prev.map(r => r.id === modal.ratio!.id ? { ...r, ...values } : r));
-        message.success('已更新');
-      } else {
-        setRatios(prev => [...prev, { id: `cr-${Date.now()}`, ...values }]);
-        message.success('已添加');
-      }
-      setModal({ open: false, ratio: null });
-      form.resetFields();
-    } catch { /* validation */ }
-  };
-
-  const handleDelete = (id: string) => {
-    setRatios(prev => prev.filter(r => r.id !== id));
-    message.success('已删除');
-  };
-
-  const openEdit = (ratio?: CreditRatio) => {
-    setModal({ open: true, ratio: ratio || null });
-    if (ratio) form.setFieldsValue(ratio);
-    else { form.resetFields(); form.setFieldsValue({ ratio: 1.0, baseCredits: 60, perSecondCredits: 2 }); }
-  };
-
-  const columns = [
-    {
-      title: '模型', dataIndex: 'modelName', width: 150,
-      render: (v: string) => <Tag color="purple">{v}</Tag>,
-    },
-    {
-      title: '分辨率', dataIndex: 'resolution', width: 100,
-      render: (v: string) => {
-        const colors: Record<string, string> = { '720p': 'default', '1080p': 'blue', '4K': 'gold' };
-        return <Tag color={colors[v] || 'default'}>{v}</Tag>;
-      },
-    },
-    {
-      title: '倍率', dataIndex: 'ratio', width: 100, sorter: (a: CreditRatio, b: CreditRatio) => a.ratio - b.ratio,
-      render: (v: number) => (
-        <Typography.Text strong style={{ color: v >= 2 ? '#ef4444' : v >= 1.5 ? '#f59e0b' : '#10b981' }}>
-          x{v}
-        </Typography.Text>
-      ),
-    },
-    {
-      title: '基础积分', dataIndex: 'baseCredits', width: 100,
-      render: (v: number) => <Typography.Text>{v} 积分</Typography.Text>,
-    },
-    {
-      title: '每秒积分', dataIndex: 'perSecondCredits', width: 100,
-      render: (v: number) => <Typography.Text>{v} 积分/秒</Typography.Text>,
-    },
-    {
-      title: '示例计算 (15秒)', key: 'example', width: 120,
-      render: (_: any, r: CreditRatio) => {
-        const total = Math.round((r.baseCredits + r.perSecondCredits * 15) * r.ratio);
-        return <Typography.Text strong style={{ color: '#6366f1' }}>{total} 积分</Typography.Text>;
-      },
-    },
-    {
-      title: '操作', key: 'action', width: 150, fixed: 'right' as const,
-      render: (_: any, r: CreditRatio) => (
-        <Space size={4}>
-          <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 (
-    <div>
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-        <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
-          <Space>
-            <CalculatorOutlined style={{ fontSize: 18, color: '#6366f1' }} />
-            <Typography.Text strong style={{ fontSize: 16 }}>积分比例配置</Typography.Text>
-            <Tag color="purple">{ratios.length} 条规则</Tag>
-          </Space>
-          <Button type="primary" icon={<PlusOutlined />} onClick={() => openEdit()} style={{ borderRadius: 8 }}>
-            添加比例
-          </Button>
-        </div>
-
-        <Typography.Text type="secondary" style={{ display: 'block', marginBottom: 16, fontSize: 13 }}>
-          积分计算公式：(基础积分 + 每秒积分 x 视频时长) x 模型倍率
-        </Typography.Text>
-
-        <Table
-          columns={columns}
-          dataSource={ratios}
-          rowKey="id"
-          pagination={false}
-          scroll={{ x: 800 }}
-        />
-      </Card>
-
-      <Modal
-        title={<Space><CalculatorOutlined />{modal.ratio ? '编辑比例' : '添加比例'}</Space>}
-        open={modal.open}
-        onOk={handleSave}
-        onCancel={() => { setModal({ open: false, ratio: null }); form.resetFields(); }}
-        okText="保存" cancelText="取消" width={480}
-      >
-        <Form form={form} layout="vertical" style={{ marginTop: 16 }}>
-          <Form.Item name="modelName" label="模型" rules={[{ required: true }]}>
-            <Select size="large" options={[
-              { value: 'GPT-4o', label: 'GPT-4o' },
-              { value: 'DeepSeek-V3', label: 'DeepSeek-V3' },
-              { value: '通用', label: '通用 (默认)' },
-            ]} />
-          </Form.Item>
-          <Form.Item name="resolution" label="分辨率" rules={[{ required: true }]}>
-            <Select size="large" options={[
-              { value: '720p', label: '720p' },
-              { value: '1080p', label: '1080p' },
-              { value: '4K', label: '4K' },
-            ]} />
-          </Form.Item>
-          <div style={{ display: 'flex', gap: 16 }}>
-            <Form.Item name="ratio" label="倍率" style={{ flex: 1 }} rules={[{ required: true }]}>
-              <InputNumber min={0.1} max={10} step={0.1} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-            <Form.Item name="baseCredits" label="基础积分" style={{ flex: 1 }} rules={[{ required: true }]}>
-              <InputNumber min={0} max={1000} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-            <Form.Item name="perSecondCredits" label="每秒积分" style={{ flex: 1 }} rules={[{ required: true }]}>
-              <InputNumber min={0} max={100} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-          </div>
-        </Form>
-      </Modal>
-    </div>
-  );
-};
-
-export default AdminCreditRatios;

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

@@ -1,143 +0,0 @@
-import React, { useEffect, useState } from 'react';
-import {
-  Button, Card, DatePicker, Select, Space, Table, Tag, Typography,
-} from 'antd';
-import {
-  WalletOutlined, ArrowUpOutlined, ArrowDownOutlined, SearchOutlined,
-} from '@ant-design/icons';
-
-interface CreditRecord {
-  id: string;
-  username: string;
-  type: 'recharge' | 'consume';
-  amount: number;
-  balanceAfter: number;
-  description: string;
-  createdAt: string;
-}
-
-const MOCK_RECORDS: CreditRecord[] = [
-  { id: 'cr-1', username: 'videomaker', type: 'recharge', amount: 3000, balanceAfter: 3000, description: '会员充值赠送', createdAt: '2026-04-28 10:00:00' },
-  { id: 'cr-2', username: 'videomaker', type: 'consume', amount: -120, balanceAfter: 2880, description: '提示词优化 - 电商广告视频', createdAt: '2026-04-29 14:22:00' },
-  { id: 'cr-3', username: 'designer', type: 'recharge', amount: 2000, balanceAfter: 2000, description: '进阶包充值', createdAt: '2026-04-29 16:00:00' },
-  { id: 'cr-4', username: 'videomaker', type: 'consume', amount: -80, balanceAfter: 2800, description: '提示词优化 - 教育课程视频', createdAt: '2026-04-30 09:15:00' },
-  { id: 'cr-5', username: 'designer', type: 'consume', amount: -100, balanceAfter: 1900, description: '提示词优化 - 品牌故事视频', createdAt: '2026-05-01 11:30:00' },
-  { id: 'cr-6', username: 'marketer', type: 'recharge', amount: 5000, balanceAfter: 5000, description: '专业包充值', createdAt: '2026-05-02 08:00:00' },
-  { id: 'cr-7', username: 'videomaker', type: 'recharge', amount: 500, balanceAfter: 3300, description: '活动赠送积分', createdAt: '2026-05-02 11:00:00' },
-  { id: 'cr-8', username: 'marketer', type: 'consume', amount: -120, balanceAfter: 4880, description: '提示词优化 - 产品宣传视频', createdAt: '2026-05-03 15:20:00' },
-  { id: 'cr-9', username: 'editor', type: 'recharge', amount: 1500, balanceAfter: 1500, description: '体验包充值', createdAt: '2026-05-04 10:00:00' },
-  { id: 'cr-10', username: 'designer', type: 'consume', amount: -200, balanceAfter: 1700, description: '提示词优化 - 游戏预告片', createdAt: '2026-05-05 14:45:00' },
-];
-
-const AdminCreditRecords: React.FC = () => {
-  const [records, setRecords] = useState<CreditRecord[]>(MOCK_RECORDS);
-  const [typeFilter, setTypeFilter] = useState<string>('');
-  const [loading, setLoading] = useState(false);
-
-  const filtered = typeFilter ? records.filter(r => r.type === typeFilter) : records;
-
-  const totalRecharge = records.filter(r => r.type === 'recharge').reduce((s, r) => s + r.amount, 0);
-  const totalConsume = records.filter(r => r.type === 'consume').reduce((s, r) => s + Math.abs(r.amount), 0);
-
-  const columns = [
-    {
-      title: '用户', dataIndex: 'username', width: 120,
-      render: (v: string) => <Typography.Text strong>{v}</Typography.Text>,
-    },
-    {
-      title: '类型', dataIndex: 'type', width: 100,
-      render: (v: string) => (
-        <Tag color={v === 'recharge' ? 'green' : 'red'} icon={v === 'recharge' ? <ArrowUpOutlined /> : <ArrowDownOutlined />}>
-          {v === 'recharge' ? '充值' : '消费'}
-        </Tag>
-      ),
-      filters: [
-        { text: '充值', value: 'recharge' },
-        { text: '消费', value: 'consume' },
-      ],
-      onFilter: (value: any, record: CreditRecord) => record.type === value,
-    },
-    {
-      title: '变动积分', dataIndex: 'amount', width: 120, sorter: (a: CreditRecord, b: CreditRecord) => a.amount - b.amount,
-      render: (v: number) => (
-        <Typography.Text strong style={{ color: v > 0 ? '#10b981' : '#ef4444', fontSize: 15 }}>
-          {v > 0 ? '+' : ''}{v.toLocaleString()}
-        </Typography.Text>
-      ),
-    },
-    {
-      title: '变动后余额', dataIndex: 'balanceAfter', width: 120,
-      render: (v: number) => <Typography.Text type="secondary">{v.toLocaleString()}</Typography.Text>,
-    },
-    {
-      title: '说明', dataIndex: 'description', ellipsis: true,
-    },
-    {
-      title: '时间', dataIndex: 'createdAt', width: 160,
-      render: (v: string) => <Typography.Text type="secondary" style={{ fontSize: 12 }}>{v}</Typography.Text>,
-    },
-  ];
-
-  return (
-    <div>
-      {/* Summary Cards */}
-      <div style={{ display: 'flex', gap: 16, marginBottom: 16 }}>
-        <Card bordered={false} style={{ flex: 1, borderRadius: 12, border: '1px solid #f0f0f5' }}>
-          <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
-            <div style={{
-              width: 44, height: 44, borderRadius: 10,
-              background: 'rgba(16,185,129,0.08)',
-              display: 'flex', alignItems: 'center', justifyContent: 'center',
-              fontSize: 20, color: '#10b981',
-            }}><ArrowUpOutlined /></div>
-            <div>
-              <div style={{ color: '#94a3b8', fontSize: 12 }}>总充值</div>
-              <div style={{ fontSize: 22, fontWeight: 800, color: '#10b981' }}>+{totalRecharge.toLocaleString()}</div>
-            </div>
-          </div>
-        </Card>
-        <Card bordered={false} style={{ flex: 1, borderRadius: 12, border: '1px solid #f0f0f5' }}>
-          <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
-            <div style={{
-              width: 44, height: 44, borderRadius: 10,
-              background: 'rgba(239,68,68,0.08)',
-              display: 'flex', alignItems: 'center', justifyContent: 'center',
-              fontSize: 20, color: '#ef4444',
-            }}><ArrowDownOutlined /></div>
-            <div>
-              <div style={{ color: '#94a3b8', fontSize: 12 }}>总消费</div>
-              <div style={{ fontSize: 22, fontWeight: 800, color: '#ef4444' }}>-{totalConsume.toLocaleString()}</div>
-            </div>
-          </div>
-        </Card>
-        <Card bordered={false} style={{ flex: 1, borderRadius: 12, border: '1px solid #f0f0f5' }}>
-          <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
-            <div style={{
-              width: 44, height: 44, borderRadius: 10,
-              background: 'rgba(99,102,241,0.08)',
-              display: 'flex', alignItems: 'center', justifyContent: 'center',
-              fontSize: 20, color: '#6366f1',
-            }}><WalletOutlined /></div>
-            <div>
-              <div style={{ color: '#94a3b8', fontSize: 12 }}>交易笔数</div>
-              <div style={{ fontSize: 22, fontWeight: 800, color: '#1a1a2e' }}>{records.length}</div>
-            </div>
-          </div>
-        </Card>
-      </div>
-
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-        <Table
-          columns={columns}
-          dataSource={filtered}
-          rowKey="id"
-          loading={loading}
-          pagination={{ pageSize: 10, showTotal: (t) => `共 ${t} 条记录` }}
-          scroll={{ x: 800 }}
-        />
-      </Card>
-    </div>
-  );
-};
-
-export default AdminCreditRecords;

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

@@ -1,116 +0,0 @@
-import React, { useEffect, useState } from 'react';
-import { Card, Col, Row, Statistic, Typography, Table, Tag } from 'antd';
-import {
-  UserOutlined,
-  ProjectOutlined,
-  PlayCircleOutlined,
-  DollarOutlined,
-  ThunderboltOutlined,
-  ArrowUpOutlined,
-} from '@ant-design/icons';
-import { getAdminStats } from '../../api';
-import type { AdminStats } from '../../types';
-
-const AdminDashboard: React.FC = () => {
-  const [stats, setStats] = useState<AdminStats | null>(null);
-  const [loading, setLoading] = useState(true);
-
-  useEffect(() => {
-    const load = async () => {
-      setLoading(true);
-      const data = await getAdminStats();
-      setStats(data);
-      setLoading(false);
-    };
-    load();
-  }, []);
-
-  const statCards = stats ? [
-    { title: '总用户数', value: stats.totalUsers, icon: <UserOutlined />, color: '#6366f1', bg: 'rgba(99,102,241,0.08)' },
-    { title: '总项目数', value: stats.totalProjects, icon: <ProjectOutlined />, color: '#06b6d4', bg: 'rgba(6,182,212,0.08)' },
-    { title: '总生成次数', value: stats.totalGenerations, icon: <PlayCircleOutlined />, color: '#10b981', bg: 'rgba(16,185,129,0.08)' },
-    { title: '总收入(元)', value: stats.totalRevenue, icon: <DollarOutlined />, color: '#f59e0b', bg: 'rgba(245,158,11,0.08)', prefix: '¥' },
-    { title: '今日消耗积分', value: stats.creditsConsumedToday, icon: <ThunderboltOutlined />, color: '#ef4444', bg: 'rgba(239,68,68,0.08)' },
-  ] : [];
-
-  return (
-    <div>
-      {/* Stats Cards */}
-      <Row gutter={[16, 16]}>
-        {statCards.map((s, i) => (
-          <Col xs={12} sm={8} lg={i < 4 ? 6 : 24} key={s.title}>
-            <Card bordered={false} loading={loading}
-              style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-              <div style={{ display: 'flex', alignItems: 'center', gap: 14 }}>
-                <div style={{
-                  width: 44, height: 44, borderRadius: 10,
-                  background: s.bg, display: 'flex',
-                  alignItems: 'center', justifyContent: 'center',
-                  fontSize: 20, color: s.color, flexShrink: 0,
-                }}>
-                  {s.icon}
-                </div>
-                <div>
-                  <div style={{ color: '#94a3b8', fontSize: 12, marginBottom: 2 }}>{s.title}</div>
-                  <div style={{ fontSize: 22, fontWeight: 800, color: '#1a1a2e' }}>
-                    {s.prefix}{typeof s.value === 'number' ? s.value.toLocaleString() : s.value}
-                  </div>
-                </div>
-              </div>
-            </Card>
-          </Col>
-        ))}
-      </Row>
-
-      {/* Quick Info */}
-      <Row gutter={[16, 16]} style={{ marginTop: 16 }}>
-        <Col xs={24} lg={12}>
-          <Card title="系统信息" bordered={false}
-            style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-            <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-              {[
-                { label: '平台名称', value: 'VideoGen.AI' },
-                { label: 'API版本', value: 'v1.0.0' },
-                { label: '数据库', value: 'SQLite (本地开发)' },
-                { label: 'LLM模式', value: 'Mock (模拟)' },
-                { label: '视频引擎', value: 'Seedance 2.0' },
-              ].map(item => (
-                <div key={item.label} style={{ display: 'flex', justifyContent: 'space-between', padding: '8px 0', borderBottom: '1px solid #f5f6fa' }}>
-                  <Typography.Text type="secondary">{item.label}</Typography.Text>
-                  <Typography.Text strong>{item.value}</Typography.Text>
-                </div>
-              ))}
-            </div>
-          </Card>
-        </Col>
-        <Col xs={24} lg={12}>
-          <Card title="充值套餐" bordered={false}
-            style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-            <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-              {[
-                { name: '体验包', credits: 500, price: 49, color: '#f59e0b' },
-                { name: '进阶包', credits: 2000, price: 168, color: '#6366f1', hot: true },
-                { name: '专业包', credits: 5000, price: 388, color: '#06b6d4' },
-                { name: '企业包', credits: 20000, price: 1280, color: '#10b981' },
-              ].map(p => (
-                <div key={p.name} style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', padding: '8px 0', borderBottom: '1px solid #f5f6fa' }}>
-                  <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-                    <div style={{ width: 8, height: 8, borderRadius: '50%', background: p.color }} />
-                    <Typography.Text strong>{p.name}</Typography.Text>
-                    {p.hot && <Tag color="purple" style={{ fontSize: 10, lineHeight: '16px' }}>热门</Tag>}
-                  </div>
-                  <div>
-                    <Typography.Text strong style={{ color: p.color }}>¥{p.price}</Typography.Text>
-                    <Typography.Text type="secondary" style={{ fontSize: 12, marginLeft: 8 }}>{p.credits.toLocaleString()}积分</Typography.Text>
-                  </div>
-                </div>
-              ))}
-            </div>
-          </Card>
-        </Col>
-      </Row>
-    </div>
-  );
-};
-
-export default AdminDashboard;

video-gen-app/src/pages/admin/AdminIndustries.tsx

@@ -1,336 +0,0 @@
-import React, { useState } from 'react';
-import {
-  Button, Card, Form, Input, message, Modal, Popconfirm, Select, Space, Switch, Table, Tag, Typography,
-} from 'antd';
-import {
-  AppstoreOutlined, PlusOutlined, EditOutlined, DeleteOutlined, MinusCircleOutlined,
-} from '@ant-design/icons';
-
-interface OptionGroup {
-  name: string;
-  options: string[];
-}
-
-interface IndustryItem {
-  id: string;
-  key: string;
-  label: string;
-  description: string;
-  skills: string[];
-  optionGroups: OptionGroup[];
-  isActive: boolean;
-  sortOrder: number;
-}
-
-const MOCK_INDUSTRIES: IndustryItem[] = [
-  {
-    id: 'ind-1', key: 'ecommerce', label: '电商', description: '电商直播、产品展示、促销活动',
-    skills: ['你是一位专业的电商视频文案专家，擅长将产品卖点转化为视觉语言，注重画面节奏和消费者心理'],
-    optionGroups: [
-      { name: '视频风格', options: ['实拍展示', '3D动画', '混剪快闪', '沉浸体验'] },
-      { name: '目标受众', options: ['年轻女性', '家庭用户', '商务人士', '学生群体'] },
-    ],
-    isActive: true, sortOrder: 1,
-  },
-  {
-    id: 'ind-2', key: 'education', label: '教育', description: '在线课程、知识付费、培训',
-    skills: ['你是一位专业的教育视频策划专家，擅长将复杂知识点转化为生动易懂的视觉叙事'],
-    optionGroups: [
-      { name: '课程类型', options: ['知识讲解', '操作演示', '故事叙事', '互动问答'] },
-    ],
-    isActive: true, sortOrder: 2,
-  },
-  {
-    id: 'ind-3', key: 'gaming', label: '游戏', description: '游戏预告、赛事宣传、角色展示',
-    skills: ['你是一位专业的游戏视频创意专家，擅长打造震撼视觉体验和沉浸式叙事'],
-    optionGroups: [
-      { name: '游戏类型', options: ['RPG', 'FPS', 'MOBA', '休闲'] },
-      { name: '视频类型', options: ['预告片', '宣传片', '教程', '赛事回顾'] },
-    ],
-    isActive: true, sortOrder: 3,
-  },
-  {
-    id: 'ind-4', key: 'medical', label: '医疗', description: '医疗健康、药品宣传、科普',
-    skills: ['你是一位专业的医疗健康视频文案专家，擅长将医学知识转化为通俗易懂的视觉内容'],
-    optionGroups: [],
-    isActive: true, sortOrder: 4,
-  },
-  {
-    id: 'ind-5', key: 'finance', label: '金融', description: '理财产品、保险、银行服务',
-    skills: ['你是一位专业的金融视频文案专家，擅长将复杂的金融产品转化为易于理解的视觉表达'],
-    optionGroups: [],
-    isActive: true, sortOrder: 5,
-  },
-  {
-    id: 'ind-6', key: 'realestate', label: '房产', description: '楼盘展示、户型介绍、周边配套',
-    skills: ['你是一位专业的房产视频策划专家，擅长通过镜头语言展现空间美感和生活场景'],
-    optionGroups: [
-      { name: '展示方式', options: ['航拍全景', '室内漫游', '样板间', '周边实景'] },
-    ],
-    isActive: true, sortOrder: 6,
-  },
-  {
-    id: 'ind-7', key: 'food', label: '餐饮', description: '美食制作、餐厅宣传、食材展示',
-    skills: ['你是一位专业的美食视频创意专家，擅长用镜头捕捉食物的色香味，营造食欲感'],
-    optionGroups: [
-      { name: '拍摄风格', options: ['特写慢放', '制作过程', '美食探店', '食材溯源'] },
-    ],
-    isActive: true, sortOrder: 7,
-  },
-  {
-    id: 'ind-8', key: 'travel', label: '旅游', description: '景点宣传、酒店推荐、旅行攻略',
-    skills: ['你是一位专业的旅游视频文案专家，擅长用镜头语言展现目的地魅力和旅行体验'],
-    optionGroups: [
-      { name: '内容形式', options: ['Vlog', '攻略指南', '风景大片', '人文记录'] },
-    ],
-    isActive: true, sortOrder: 8,
-  },
-  {
-    id: 'ind-9', key: 'tech', label: '科技', description: '科技产品、SaaS服务、AI应用',
-    skills: ['你是一位专业的科技视频策划专家，擅长将技术概念转化为直观的视觉演示'],
-    optionGroups: [
-      { name: '演示方式', options: ['产品演示', '对比评测', '概念解析', '场景模拟'] },
-    ],
-    isActive: true, sortOrder: 9,
-  },
-  {
-    id: 'ind-10', key: 'other', label: '其他', description: '通用行业',
-    skills: ['你是一位专业的视频导演和文案专家，擅长将主题转化为富有感染力的视觉叙事'],
-    optionGroups: [],
-    isActive: true, sortOrder: 10,
-  },
-];
-
-const AdminIndustries: React.FC = () => {
-  const [industries, setIndustries] = useState<IndustryItem[]>(MOCK_INDUSTRIES);
-  const [saving, setSaving] = useState(false);
-  const [modal, setModal] = useState<{ open: boolean; item: IndustryItem | null }>({ open: false, item: null });
-  const [form] = Form.useForm();
-
-  const handleSave = async () => {
-    try {
-      const values = await form.validateFields();
-      setSaving(true);
-      const skills = values.skills_wentutujie?.trim() ? [values.skills_wentutujie.trim()] : [];
-      const optionGroups: OptionGroup[] = (values.optionGroups || [])
-        .filter((g: any) => g?.name?.trim())
-        .map((g: any) => ({
-          name: g.name.trim(),
-          options: (g.options || []).filter((o: string) => o?.trim()),
-        }))
-        .filter((g: OptionGroup) => g.options.length > 0);
-
-      if (modal.item) {
-        setIndustries(prev => prev.map(i => i.id === modal.item!.id ? { ...i, ...values, skills, optionGroups } : i));
-        message.success('已更新');
-      } else {
-        const newItem: IndustryItem = {
-          id: `ind-${Date.now()}`,
-          key: values.key,
-          label: values.label,
-          description: values.description || '',
-          skills,
-          optionGroups,
-          isActive: values.isActive !== false,
-          sortOrder: industries.length + 1,
-        };
-        setIndustries(prev => [...prev, newItem]);
-        message.success('已添加');
-      }
-      setModal({ open: false, item: null });
-      form.resetFields();
-    } catch (e: any) {
-      if (e?.errorFields) return;
-      message.error(e?.message || '保存失败');
-    } finally {
-      setSaving(false);
-    }
-  };
-
-  const handleDelete = (id: string) => {
-    setIndustries(prev => prev.filter(i => i.id !== id));
-    message.success('已删除');
-  };
-
-  const openEdit = (item?: IndustryItem) => {
-    setModal({ open: true, item: item || null });
-    if (item) {
-      form.setFieldsValue({
-        key: item.key,
-        label: item.label,
-        description: item.description,
-        skills_wentutujie: item.skills[0] || '',
-        optionGroups: item.optionGroups.length > 0 ? item.optionGroups : [{ name: '', options: [] }],
-        isActive: item.isActive,
-      });
-    } else {
-      form.resetFields();
-      form.setFieldsValue({ isActive: true, optionGroups: [{ name: '', options: [] }] });
-    }
-  };
-
-  const columns = [
-    {
-      title: '行业', key: 'industry', width: 160,
-      render: (_: any, r: IndustryItem) => (
-        <div>
-          <Typography.Text strong>{r.label}</Typography.Text>
-          <div style={{ color: '#94a3b8', fontSize: 12 }}>{r.key}</div>
-        </div>
-      ),
-    },
-    {
-      title: '描述', dataIndex: 'description', ellipsis: true,
-    },
-    {
-      title: '选项配置', key: 'optionGroups', width: 260,
-      render: (_: any, r: IndustryItem) => {
-        if (!r.optionGroups || r.optionGroups.length === 0) {
-          return <Typography.Text style={{ fontSize: 12, color: '#cbd5e1' }}>未配置</Typography.Text>;
-        }
-        return (
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
-            {r.optionGroups.map((g, i) => (
-              <div key={i} style={{ display: 'flex', alignItems: 'center', gap: 6 }}>
-                <Tag color="blue" style={{ margin: 0, fontSize: 11 }}>{g.name}</Tag>
-                <Typography.Text style={{ fontSize: 11, color: '#64748b' }}>
-                  {g.options.slice(0, 3).join('、')}{g.options.length > 3 ? `...${g.options.length}项` : ''}
-                </Typography.Text>
-              </div>
-            ))}
-          </div>
-        );
-      },
-    },
-    {
-      title: '文图理解提示词', dataIndex: 'skills', width: 200,
-      render: (skills: string[]) => (
-        <Typography.Text ellipsis style={{ fontSize: 12 }}>
-          {skills[0] || '-'}
-        </Typography.Text>
-      ),
-    },
-    {
-      title: '状态', dataIndex: 'isActive', width: 80,
-      render: (v: boolean) => <Tag color={v ? 'green' : 'default'}>{v ? '启用' : '停用'}</Tag>,
-    },
-    {
-      title: '操作', key: 'action', width: 150, fixed: 'right' as const,
-      render: (_: any, r: IndustryItem) => (
-        <Space size={4}>
-          <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 (
-    <div>
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-        <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
-          <Space>
-            <AppstoreOutlined style={{ fontSize: 18, color: '#6366f1' }} />
-            <Typography.Text strong style={{ fontSize: 16 }}>行业与技能配置</Typography.Text>
-            <Tag color="purple">{industries.length} 个行业</Tag>
-          </Space>
-          <Button type="primary" icon={<PlusOutlined />} onClick={() => openEdit()} style={{ borderRadius: 8 }}>
-            添加行业
-          </Button>
-        </div>
-
-        <Table
-          columns={columns}
-          dataSource={industries}
-          rowKey="id"
-          pagination={false}
-          scroll={{ x: 900 }}
-        />
-      </Card>
-
-      <Modal
-        title={<Space><AppstoreOutlined />{modal.item ? '编辑行业' : '添加行业'}</Space>}
-        open={modal.open}
-        onOk={handleSave}
-        onCancel={() => { setModal({ open: false, item: null }); form.resetFields(); }}
-        okText="保存" cancelText="取消" width={640}
-        confirmLoading={saving}
-      >
-        <Form form={form} layout="vertical" style={{ marginTop: 16 }}>
-          <div style={{ display: 'flex', gap: 16 }}>
-            <Form.Item name="key" label="行业标识" style={{ flex: 1 }}
-              rules={[{ required: true, message: '请输入标识' }]}>
-              <Input placeholder="例如：ecommerce" size="large" />
-            </Form.Item>
-            <Form.Item name="label" label="行业名称" style={{ flex: 1 }}
-              rules={[{ required: true, message: '请输入名称' }]}>
-              <Input placeholder="例如：电商" size="large" />
-            </Form.Item>
-          </div>
-          <Form.Item name="description" label="行业描述">
-            <Input.TextArea rows={2} placeholder="行业描述" size="large" />
-          </Form.Item>
-          <Form.Item name="skills_wentutujie" label="文图理解提示词" extra="用于LLM优化提示词的系统指令，根据行业特点引导AI理解文案与画面的关系">
-            <Input.TextArea rows={3} placeholder="请输入文图理解提示词，例如：&#10;你是一位专业的电商视频文案专家，擅长将产品卖点转化为视觉语言" size="large" />
-          </Form.Item>
-
-          {/* Option Groups */}
-          <div style={{ marginBottom: 8 }}>
-            <Typography.Text strong style={{ fontSize: 13 }}>行业选项配置</Typography.Text>
-            <Typography.Text style={{ fontSize: 12, color: '#94a3b8', marginLeft: 8 }}>
-              添加选项组，每组包含名称和多个选项，前台将显示为下拉选择
-            </Typography.Text>
-          </div>
-          <Form.List name="optionGroups">
-            {(fields, { add, remove }) => (
-              <div style={{ display: 'flex', flexDirection: 'column', gap: 8, marginBottom: 16 }}>
-                {fields.map(({ key, name, ...restField }) => (
-                  <div key={key} style={{
-                    display: 'flex', gap: 8, alignItems: 'flex-start',
-                    padding: '10px 12px', borderRadius: 10,
-                    background: '#f8f9fc', border: '1px solid #f0f0f5',
-                  }}>
-                    <div style={{ flex: 1, display: 'flex', flexDirection: 'column', gap: 8 }}>
-                      <Form.Item {...restField} name={[name, 'name']} label="选项名称" style={{ marginBottom: 0 }}
-                        rules={[{ required: true, message: '请输入选项名称' }]}>
-                        <Input placeholder="例如：视频风格" size="middle" style={{ borderRadius: 8 }} />
-                      </Form.Item>
-                      <Form.Item {...restField} name={[name, 'options']} label="选项内容" style={{ marginBottom: 0 }}>
-                        <Select
-                          mode="tags"
-                          size="middle"
-                          placeholder="输入选项后回车添加"
-                          style={{ borderRadius: 8 }}
-                          tokenSeparators={[',', '，', '、']}
-                        />
-                      </Form.Item>
-                    </div>
-                    <MinusCircleOutlined
-                      onClick={() => remove(name)}
-                      style={{ color: '#ef4444', fontSize: 16, marginTop: 34, cursor: 'pointer', flexShrink: 0 }}
-                    />
-                  </div>
-                ))}
-                <Button
-                  type="dashed" onClick={() => add()} block
-                  icon={<PlusOutlined />}
-                  style={{ borderRadius: 8, height: 36 }}
-                >
-                  添加选项组
-                </Button>
-              </div>
-            )}
-          </Form.List>
-
-          <Form.Item name="isActive" label="启用状态" valuePropName="checked" initialValue={true}>
-            <Switch />
-          </Form.Item>
-        </Form>
-      </Modal>
-    </div>
-  );
-};
-
-export default AdminIndustries;

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

@@ -1,163 +0,0 @@
-import React, { useState } from 'react';
-import { Layout, Menu, Avatar, Typography, Space, Dropdown, Spin } from 'antd';
-import {
-  DashboardOutlined,
-  UserOutlined,
-  RobotOutlined,
-  SettingOutlined,
-  BellOutlined,
-  ThunderboltOutlined,
-  LogoutOutlined,
-  LeftOutlined,
-  RightOutlined,
-  WalletOutlined,
-  CalculatorOutlined,
-  DollarOutlined,
-  AppstoreOutlined,
-  PlayCircleOutlined,
-} from '@ant-design/icons';
-import { Outlet, useNavigate, useLocation, Navigate } from 'react-router-dom';
-import { useAuthStore } from '../../store/useAuthStore';
-
-const { Sider, Content } = Layout;
-
-const AdminLayout: React.FC = () => {
-  const navigate = useNavigate();
-  const location = useLocation();
-  const { user, loading, logout } = useAuthStore();
-  const [collapsed, setCollapsed] = useState(false);
-
-  if (loading) {
-    return (
-      <div style={{ display: 'flex', justifyContent: 'center', alignItems: 'center', height: '100vh' }}>
-        <Spin size="large" />
-      </div>
-    );
-  }
-
-  if (!user) {
-    return <Navigate to="/admin/login" replace />;
-  }
-
-  const menuItems = [
-    { key: '/admin', icon: <DashboardOutlined />, label: '数据概览' },
-    { key: '/admin/users', icon: <UserOutlined />, label: '用户管理' },
-    { key: '/admin/credit-records', icon: <WalletOutlined />, label: '交易流水' },
-    { key: '/admin/models', icon: <RobotOutlined />, label: '模型配置' },
-    { key: '/admin/credit-ratios', icon: <CalculatorOutlined />, label: '积分比例' },
-    { key: '/admin/video-engines', icon: <PlayCircleOutlined />, label: '视频引擎' },
-    { key: '/admin/industries', icon: <AppstoreOutlined />, label: '行业配置' },
-    { key: '/admin/payment', icon: <DollarOutlined />, label: '支付配置' },
-    { key: '/admin/settings', icon: <SettingOutlined />, label: '系统设置' },
-    { key: '/admin/notifications', icon: <BellOutlined />, label: '消息推送' },
-  ];
-
-  const selectedKey = location.pathname;
-
-  return (
-    <Layout style={{ minHeight: '100vh' }}>
-      <Sider
-        collapsible
-        collapsed={collapsed}
-        onCollapse={setCollapsed}
-        width={220}
-        theme="dark"
-        style={{
-          background: 'linear-gradient(180deg, #0f0f23 0%, #1a1a35 100%)',
-        }}
-      >
-        {/* Logo */}
-        <div style={{
-          height: 64, display: 'flex', alignItems: 'center',
-          justifyContent: 'center', gap: 10,
-          borderBottom: '1px solid rgba(255,255,255,0.06)',
-        }}>
-          <div style={{
-            width: 32, height: 32, borderRadius: 8,
-            background: 'linear-gradient(135deg, #6366f1, #8b5cf6)',
-            display: 'flex', alignItems: 'center', justifyContent: 'center',
-          }}>
-            <ThunderboltOutlined style={{ fontSize: 16, color: '#fff' }} />
-          </div>
-          {!collapsed && (
-            <span style={{ color: '#f1f5f9', fontSize: 15, fontWeight: 700 }}>
-              管理后台
-            </span>
-          )}
-        </div>
-
-        {/* Menu */}
-        <Menu
-          mode="inline"
-          selectedKeys={[selectedKey]}
-          items={menuItems}
-          onClick={({ key }) => navigate(key)}
-          style={{ background: 'transparent', borderRight: 0, marginTop: 8 }}
-          theme="dark"
-        />
-
-        {/* User block */}
-        <div style={{
-          position: 'absolute', bottom: 48, left: 0, right: 0,
-          padding: collapsed ? '12px 8px' : '12px 16px',
-          borderTop: '1px solid rgba(255,255,255,0.06)',
-        }}>
-          <Dropdown menu={{
-            items: [
-              { key: 'front', icon: <ThunderboltOutlined />, label: '返回前台' },
-              { key: 'logout', icon: <LogoutOutlined />, label: '退出登录', danger: true },
-            ],
-            onClick: ({ key }) => {
-              if (key === 'front') navigate('/projects');
-              else if (key === 'logout') { logout(); navigate('/admin/login'); }
-            },
-          }} placement="topRight" arrow>
-            <div style={{
-              display: 'flex', alignItems: 'center',
-              justifyContent: collapsed ? 'center' : 'flex-start',
-              gap: 10, padding: '8px 10px', borderRadius: 10,
-              cursor: 'pointer', background: 'rgba(255,255,255,0.04)',
-              transition: 'background 0.2s',
-            }}>
-              <Avatar size={28} icon={<UserOutlined />}
-                style={{ background: 'linear-gradient(135deg, #6366f1, #8b5cf6)' }} />
-              {!collapsed && (
-                <div style={{ flex: 1, minWidth: 0 }}>
-                  <div style={{ color: '#e2e8f0', fontSize: 12, fontWeight: 600, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
-                    {user?.username}
-                  </div>
-                  <div style={{ color: 'rgba(148,163,184,0.5)', fontSize: 10 }}>管理员</div>
-                </div>
-              )}
-            </div>
-          </Dropdown>
-        </div>
-      </Sider>
-
-      <Layout>
-        {/* Header */}
-        <div style={{
-          height: 56, background: '#fff', borderBottom: '1px solid #f0f0f5',
-          display: 'flex', alignItems: 'center', justifyContent: 'space-between',
-          padding: '0 24px',
-        }}>
-          <Typography.Text strong style={{ fontSize: 16 }}>
-            {menuItems.find(m => m.key === selectedKey)?.label || '管理后台'}
-          </Typography.Text>
-          <Space>
-            <Typography.Text type="secondary" style={{ fontSize: 13 }}>
-              {user?.username}
-            </Typography.Text>
-          </Space>
-        </div>
-
-        {/* Content */}
-        <Content style={{ padding: 24, background: '#f5f6fa', overflow: 'auto' }}>
-          <Outlet />
-        </Content>
-      </Layout>
-    </Layout>
-  );
-};
-
-export default AdminLayout;

video-gen-app/src/pages/admin/AdminLoginPage.tsx

@@ -1,78 +0,0 @@
-import { useState } from 'react';
-import { Button, Card, Form, Input, message, Typography } from 'antd';
-import { UserOutlined, LockOutlined, ThunderboltOutlined } from '@ant-design/icons';
-import { useNavigate } from 'react-router-dom';
-import { useAuthStore } from '../../store/useAuthStore';
-
-const AdminLoginPage = () => {
-  const navigate = useNavigate();
-  const { login } = useAuthStore();
-  const [loading, setLoading] = useState(false);
-
-  const handleLogin = async (values: { username: string; password: string }) => {
-    setLoading(true);
-    try {
-      await login(values.username, values.password);
-      message.success('登录成功');
-      navigate('/admin');
-    } catch {
-      message.error('登录失败');
-    } finally {
-      setLoading(false);
-    }
-  };
-
-  return (
-    <div style={{
-      minHeight: '100vh', display: 'flex', alignItems: 'center', justifyContent: 'center',
-      background: 'linear-gradient(135deg, #0f0f23 0%, #1a1a35 50%, #0f0f23 100%)',
-    }}>
-      <Card bordered={false} style={{
-        width: 420, borderRadius: 16, boxShadow: '0 20px 60px rgba(0,0,0,0.3)',
-      }}>
-        {/* Logo */}
-        <div style={{ textAlign: 'center', marginBottom: 32 }}>
-          <div style={{
-            width: 56, height: 56, borderRadius: 14, margin: '0 auto 16px',
-            background: 'linear-gradient(135deg, #6366f1, #8b5cf6)',
-            display: 'flex', alignItems: 'center', justifyContent: 'center',
-            boxShadow: '0 8px 24px rgba(99,102,241,0.3)',
-          }}>
-            <ThunderboltOutlined style={{ fontSize: 26, color: '#fff' }} />
-          </div>
-          <Typography.Title level={3} style={{ margin: 0 }}>
-            VideoGen<span style={{ color: '#6366f1' }}>.AI</span>
-          </Typography.Title>
-          <Typography.Text type="secondary">管理后台</Typography.Text>
-        </div>
-
-        <Form onFinish={handleLogin} layout="vertical" initialValues={{ username: 'admin', password: 'admin123' }}>
-          <Form.Item name="username" rules={[{ required: true, message: '请输入用户名' }]}>
-            <Input placeholder="用户名" size="large" prefix={<UserOutlined style={{ color: '#94a3b8', marginRight: 8 }} />} />
-          </Form.Item>
-          <Form.Item name="password" rules={[{ required: true, message: '请输入密码' }]}>
-            <Input.Password placeholder="密码" size="large" prefix={<LockOutlined style={{ color: '#94a3b8', marginRight: 8 }} />} />
-          </Form.Item>
-          <Form.Item style={{ marginBottom: 8 }}>
-            <Button type="primary" htmlType="submit" loading={loading} block size="large"
-              style={{
-                borderRadius: 10, fontWeight: 600, height: 44,
-                background: 'linear-gradient(135deg, #6366f1, #8b5cf6)',
-                border: 'none',
-              }}>
-              登录管理后台
-            </Button>
-          </Form.Item>
-        </Form>
-
-        <div style={{ textAlign: 'center', marginTop: 16 }}>
-          <Typography.Text type="secondary" style={{ fontSize: 12 }}>
-            演示账号: admin / admin123
-          </Typography.Text>
-        </div>
-      </Card>
-    </div>
-  );
-};
-
-export default AdminLoginPage;

video-gen-app/src/pages/admin/AdminModels.tsx

@@ -1,222 +0,0 @@
-import React, { useEffect, useState } from 'react';
-import {
-  Button, Card, Form, Input, InputNumber, message, Modal, Popconfirm, Select, Space, Switch, Table, Tag, Typography,
-} from 'antd';
-import {
-  RobotOutlined, PlusOutlined, EditOutlined, DeleteOutlined,
-} from '@ant-design/icons';
-import { getModelConfigs, saveModelConfig, deleteModelConfig } from '../../api';
-import type { ModelConfig } from '../../types';
-
-const AdminModels: React.FC = () => {
-  const [models, setModels] = useState<ModelConfig[]>([]);
-  const [loading, setLoading] = useState(true);
-  const [modal, setModal] = useState<{ open: boolean; model: ModelConfig | null }>({ open: false, model: null });
-  const [form] = Form.useForm();
-
-  const load = async () => {
-    setLoading(true);
-    const data = await getModelConfigs();
-    setModels(data);
-    setLoading(false);
-  };
-
-  useEffect(() => { load(); }, []);
-
-  const handleSave = async () => {
-    try {
-      const values = await form.validateFields();
-      await saveModelConfig({
-        ...modal.model,
-        ...values,
-        id: modal.model?.id,
-      });
-      message.success(modal.model?.id ? '模型配置已更新' : '模型配置已添加');
-      setModal({ open: false, model: null });
-      form.resetFields();
-      load();
-    } catch { /* validation */ }
-  };
-
-  const handleDelete = async (id: string) => {
-    await deleteModelConfig(id);
-    message.success('模型配置已删除');
-    load();
-  };
-
-  const openEdit = (model?: ModelConfig) => {
-    setModal({ open: true, model: model || null });
-    if (model) {
-      form.setFieldsValue(model);
-    } else {
-      form.resetFields();
-      form.setFieldsValue({
-        provider: 'sdk',
-        weight: 1,
-        maxTokens: 4096,
-        temperature: 0.7,
-        isActive: true,
-        priority: 0,
-      });
-    }
-  };
-
-  const columns = [
-    {
-      title: '模型名称', dataIndex: 'name', width: 150,
-      render: (v: string, r: ModelConfig) => (
-        <Space>
-          <div style={{
-            width: 32, height: 32, borderRadius: 8,
-            background: r.isActive
-              ? 'linear-gradient(135deg, #6366f1, #8b5cf6)'
-              : 'linear-gradient(135deg, #94a3b8, #cbd5e1)',
-            display: 'flex', alignItems: 'center', justifyContent: 'center',
-            color: '#fff', fontSize: 14,
-          }}>
-            <RobotOutlined />
-          </div>
-          <div>
-            <div style={{ fontWeight: 600 }}>{v}</div>
-            <div style={{ color: '#94a3b8', fontSize: 12 }}>{r.modelName}</div>
-          </div>
-        </Space>
-      ),
-    },
-    {
-      title: '提供商', dataIndex: 'provider', width: 140,
-      render: (v: string) => {
-        const labelMap: Record<string, string> = {
-          sdk: 'SDK模式',
-          openai_compatible: 'OpenAI兼容',
-          mock: 'Mock模式',
-        };
-        return <Tag color={v === 'mock' ? 'default' : 'blue'}>{labelMap[v] || v}</Tag>;
-      },
-    },
-    {
-      title: 'API地址', dataIndex: 'apiBase', width: 200,
-      render: (v: string) => (
-        <Typography.Text type="secondary" style={{ fontSize: 12 }} ellipsis>
-          {v || '-'}
-        </Typography.Text>
-      ),
-    },
-    {
-      title: '权重', dataIndex: 'weight', width: 80, sorter: (a: ModelConfig, b: ModelConfig) => a.weight - b.weight,
-    },
-    {
-      title: 'Max Tokens', dataIndex: 'maxTokens', width: 100,
-    },
-    {
-      title: 'Temperature', dataIndex: 'temperature', width: 100,
-      render: (v: number) => v.toFixed(1),
-    },
-    {
-      title: '状态', dataIndex: 'isActive', width: 80,
-      render: (v: boolean) => (
-        <Tag color={v ? 'green' : 'default'}>{v ? '启用' : '停用'}</Tag>
-      ),
-    },
-    {
-      title: '操作', key: 'action', width: 150, fixed: 'right' as const,
-      render: (_: any, r: ModelConfig) => (
-        <Space size={4}>
-          <Button type="link" size="small" icon={<EditOutlined />}
-            onClick={() => openEdit(r)}>
-            编辑
-          </Button>
-          <Popconfirm title="确定删除该模型配置？" onConfirm={() => handleDelete(r.id)}>
-            <Button type="link" size="small" danger icon={<DeleteOutlined />}>删除</Button>
-          </Popconfirm>
-        </Space>
-      ),
-    },
-  ];
-
-  return (
-    <div>
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-        <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
-          <Typography.Text type="secondary">
-            共 {models.length} 个模型配置，按权重进行加权随机调度
-          </Typography.Text>
-          <Button type="primary" icon={<PlusOutlined />} onClick={() => openEdit()}
-            style={{ borderRadius: 8 }}>
-            添加模型
-          </Button>
-        </div>
-
-        <Table
-          columns={columns}
-          dataSource={models}
-          rowKey="id"
-          loading={loading}
-          pagination={false}
-          scroll={{ x: 900 }}
-        />
-      </Card>
-
-      {/* Edit Modal */}
-      <Modal
-        title={<Space><RobotOutlined />{modal.model?.id ? '编辑模型' : '添加模型'}</Space>}
-        open={modal.open}
-        onOk={handleSave}
-        onCancel={() => { setModal({ open: false, model: null }); form.resetFields(); }}
-        okText="确认" cancelText="取消" width={560}
-      >
-        <Form form={form} layout="vertical">
-          <Form.Item name="name" label="显示名称"
-            rules={[{ required: true, message: '请输入模型名称' }]}>
-            <Input placeholder="例如：GPT-4o" size="large" />
-          </Form.Item>
-          <div style={{ display: 'flex', gap: 16 }}>
-            <Form.Item name="provider" label="提供商" style={{ flex: 1 }}
-              rules={[{ required: true }]}>
-              <Select size="large" options={[
-                { value: 'sdk', label: 'SDK模式' },
-                { value: 'openai_compatible', label: 'OpenAI兼容' },
-                { value: 'mock', label: 'Mock模式' },
-              ]} />
-            </Form.Item>
-            <Form.Item name="modelName" label="模型标识" style={{ flex: 1 }}
-              rules={[{ required: true, message: '请输入模型标识' }]}>
-              <Input placeholder="例如：gpt-4o" size="large" />
-            </Form.Item>
-          </div>
-          <Form.Item name="apiBase" label="API地址">
-            <Input placeholder="https://api.openai.com/v1" size="large" />
-          </Form.Item>
-          <Form.Item name="apiKey" label="API Key">
-            <Input.Password placeholder="sk-****" size="large" />
-          </Form.Item>
-          <div style={{ display: 'flex', gap: 16 }}>
-            <Form.Item name="weight" label="权重" style={{ flex: 1 }}
-              rules={[{ required: true }]}>
-              <InputNumber min={0} max={10} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-            <Form.Item name="maxTokens" label="Max Tokens" style={{ flex: 1 }}
-              rules={[{ required: true }]}>
-              <InputNumber min={256} max={128000} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-            <Form.Item name="temperature" label="Temperature" style={{ flex: 1 }}
-              rules={[{ required: true }]}>
-              <InputNumber min={0} max={2} step={0.1} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-          </div>
-          <div style={{ display: 'flex', gap: 16 }}>
-            <Form.Item name="priority" label="优先级" style={{ flex: 1 }}
-              rules={[{ required: true }]}>
-              <InputNumber min={0} max={10} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-            <Form.Item name="isActive" label="启用" valuePropName="checked" style={{ flex: 1, paddingTop: 30 }}>
-              <Switch />
-            </Form.Item>
-          </div>
-        </Form>
-      </Modal>
-    </div>
-  );
-};
-
-export default AdminModels;

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

@@ -1,166 +0,0 @@
-import React, { useEffect, useState } from 'react';
-import {
-  Button, Card, Form, Input, Modal, Popconfirm, Select, Space, Table, Tag, Typography, message,
-} from 'antd';
-import {
-  BellOutlined, PlusOutlined, DeleteOutlined, SendOutlined,
-} from '@ant-design/icons';
-
-interface NotificationRecord {
-  id: string;
-  title: string;
-  content: string;
-  type: string;
-  target: string;
-  createdAt: string;
-}
-
-const MOCK_NOTIFICATIONS: NotificationRecord[] = [
-  { id: 'n-1', title: '系统上线通知', content: 'VideoGen.AI 平台正式上线！', type: 'system', target: '全部用户', createdAt: '2026-05-01 09:00:00' },
-  { id: 'n-2', title: '积分充值优惠', content: '限时活动：充值进阶包额外赠送200积分', type: 'credit', target: '全部用户', createdAt: '2026-05-03 10:00:00' },
-  { id: 'n-3', title: '账户审核通过', content: '您的账户已通过实名审核', type: 'system', target: 'videomaker', createdAt: '2026-05-05 14:00:00' },
-];
-
-const MOCK_USERS = [
-  { id: 'u-001', username: 'videomaker' },
-  { id: 'u-002', username: 'designer' },
-  { id: 'u-003', username: 'marketer' },
-  { id: 'u-004', username: 'editor' },
-];
-
-const AdminNotificationManager: React.FC = () => {
-  const [notifications, setNotifications] = useState<NotificationRecord[]>(MOCK_NOTIFICATIONS);
-  const [modalOpen, setModalOpen] = useState(false);
-  const [form] = Form.useForm();
-
-  const handleSend = async () => {
-    try {
-      const values = await form.validateFields();
-      const newRecord: NotificationRecord = {
-        id: `n-${Date.now()}`,
-        title: values.title,
-        content: values.content,
-        type: values.type,
-        target: values.target_user_id
-          ? MOCK_USERS.find(u => u.id === values.target_user_id)?.username || '指定用户'
-          : '全部用户',
-        createdAt: new Date().toLocaleString('zh-CN'),
-      };
-      setNotifications(prev => [newRecord, ...prev]);
-      message.success('消息已发送');
-      setModalOpen(false);
-      form.resetFields();
-    } catch { /* validation */ }
-  };
-
-  const handleDelete = (id: string) => {
-    setNotifications(prev => prev.filter(n => n.id !== id));
-    message.success('已删除');
-  };
-
-  const getTypeColor = (type: string) => {
-    switch (type) {
-      case 'system': return 'blue';
-      case 'credit': return 'orange';
-      case 'promo': return 'purple';
-      default: return 'default';
-    }
-  };
-
-  const columns = [
-    {
-      title: '标题', dataIndex: 'title', width: 200,
-      render: (v: string) => <Typography.Text strong>{v}</Typography.Text>,
-    },
-    {
-      title: '内容', dataIndex: 'content', ellipsis: true,
-    },
-    {
-      title: '类型', dataIndex: 'type', width: 80,
-      render: (v: string) => {
-        const labels: Record<string, string> = { system: '系统', credit: '积分', promo: '活动' };
-        return <Tag color={getTypeColor(v)}>{labels[v] || v}</Tag>;
-      },
-    },
-    {
-      title: '发送目标', dataIndex: 'target', width: 120,
-      render: (v: string) => (
-        <Tag color={v === '全部用户' ? 'green' : 'blue'}>{v}</Tag>
-      ),
-    },
-    {
-      title: '发送时间', dataIndex: 'createdAt', width: 160,
-    },
-    {
-      title: '操作', key: 'action', width: 80,
-      render: (_: any, r: NotificationRecord) => (
-        <Popconfirm title="确定删除该消息？" onConfirm={() => handleDelete(r.id)}>
-          <Button type="link" danger size="small" icon={<DeleteOutlined />}>删除</Button>
-        </Popconfirm>
-      ),
-    },
-  ];
-
-  return (
-    <div>
-      <Card bordered={false} 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">{notifications.length} 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"
-          pagination={{ pageSize: 10, showTotal: (t) => `共 ${t} 条消息` }}
-          scroll={{ x: 800 }}
-        />
-      </Card>
-
-      {/* Send Notification Modal */}
-      <Modal
-        title={<Space><SendOutlined />发送消息</Space>}
-        open={modalOpen}
-        onOk={handleSend}
-        onCancel={() => { setModalOpen(false); form.resetFields(); }}
-        okText="发送" cancelText="取消" width={520}
-      >
-        <Form form={form} layout="vertical" style={{ marginTop: 16 }}>
-          <Form.Item name="title" label="消息标题"
-            rules={[{ required: true, message: '请输入标题' }]}>
-            <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' }]}>
-            <Input.TextArea rows={4} placeholder="请输入消息内容" size="large" />
-          </Form.Item>
-          <div style={{ display: 'flex', gap: 16 }}>
-            <Form.Item name="type" label="消息类型" style={{ flex: 1 }}
-              initialValue="system" rules={[{ required: true }]}>
-              <Select size="large" options={[
-                { value: 'system', label: '系统通知' },
-                { value: 'credit', label: '积分通知' },
-                { value: 'promo', label: '活动通知' },
-              ]} />
-            </Form.Item>
-            <Form.Item name="target_user_id" label="发送目标" style={{ flex: 1 }}
-              extra="留空则发送给全部用户">
-              <Select size="large" allowClear placeholder="全部用户"
-                options={MOCK_USERS.map(u => ({ value: u.id, label: u.username }))} />
-            </Form.Item>
-          </div>
-        </Form>
-      </Modal>
-    </div>
-  );
-};
-
-export default AdminNotificationManager;

video-gen-app/src/pages/admin/AdminNotifications.tsx

@@ -1,114 +0,0 @@
-import React, { useEffect, useState } from 'react';
-import {
-  Button, Card, Empty, Space, Tag, Typography,
-} from 'antd';
-import {
-  BellOutlined, CheckOutlined, InfoCircleOutlined, CreditCardOutlined, ExclamationCircleOutlined,
-} from '@ant-design/icons';
-import { getNotifications } from '../../api';
-import type { AdminNotification } from '../../types';
-
-const AdminNotifications: React.FC = () => {
-  const [notifications, setNotifications] = useState<AdminNotification[]>([]);
-  const [loading, setLoading] = useState(true);
-
-  const load = async () => {
-    setLoading(true);
-    const data = await getNotifications();
-    setNotifications(data);
-    setLoading(false);
-  };
-
-  useEffect(() => { load(); }, []);
-
-  const getTypeIcon = (type: string) => {
-    switch (type) {
-      case 'system': return <InfoCircleOutlined style={{ color: '#6366f1' }} />;
-      case 'credit': return <CreditCardOutlined style={{ color: '#f59e0b' }} />;
-      default: return <ExclamationCircleOutlined style={{ color: '#94a3b8' }} />;
-    }
-  };
-
-  const getTypeLabel = (type: string) => {
-    switch (type) {
-      case 'system': return <Tag color="blue">系统</Tag>;
-      case 'credit': return <Tag color="orange">积分</Tag>;
-      default: return <Tag>其他</Tag>;
-    }
-  };
-
-  return (
-    <div>
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-        <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 16 }}>
-          <Space>
-            <BellOutlined style={{ fontSize: 18, color: '#6366f1' }} />
-            <Typography.Text strong style={{ fontSize: 16 }}>消息通知</Typography.Text>
-            <Tag color="purple">{notifications.filter(n => !n.isRead).length} 条未读</Tag>
-          </Space>
-        </div>
-
-        {notifications.length === 0 ? (
-          <Empty description="暂无通知" />
-        ) : (
-          <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
-            {notifications.map(n => (
-              <Card
-                key={n.id}
-                size="small"
-                bordered
-                style={{
-                  borderRadius: 10,
-                  borderColor: n.isRead ? '#f0f0f5' : '#e0e7ff',
-                  background: n.isRead ? '#fff' : '#fafbff',
-                  transition: 'all 0.2s',
-                }}
-              >
-                <div style={{ display: 'flex', gap: 14 }}>
-                  <div style={{
-                    width: 40, height: 40, borderRadius: 10, flexShrink: 0,
-                    background: n.isRead ? '#f8fafc' : 'rgba(99,102,241,0.08)',
-                    display: 'flex', alignItems: 'center', justifyContent: 'center',
-                    fontSize: 18,
-                  }}>
-                    {getTypeIcon(n.type)}
-                  </div>
-                  <div style={{ flex: 1, minWidth: 0 }}>
-                    <div style={{ display: 'flex', alignItems: 'center', gap: 8, marginBottom: 4 }}>
-                      <Typography.Text strong style={{ fontSize: 14 }}>
-                        {n.title}
-                      </Typography.Text>
-                      {getTypeLabel(n.type)}
-                      {!n.isRead && (
-                        <Tag color="red" style={{ fontSize: 10 }}>未读</Tag>
-                      )}
-                    </div>
-                    <Typography.Paragraph type="secondary" style={{ fontSize: 13, marginBottom: 4, lineHeight: 1.6 }}>
-                      {n.content}
-                    </Typography.Paragraph>
-                    <Typography.Text type="secondary" style={{ fontSize: 11 }}>
-                      {n.createdAt}
-                    </Typography.Text>
-                  </div>
-                  {!n.isRead && (
-                    <Button type="text" size="small" icon={<CheckOutlined />}
-                      style={{ flexShrink: 0, color: '#6366f1' }}
-                      onClick={() => {
-                        setNotifications(prev =>
-                          prev.map(item => item.id === n.id ? { ...item, isRead: true } : item)
-                        );
-                      }}>
-                      标记已读
-                    </Button>
-                  )}
-                </div>
-              </Card>
-            ))}
-          </div>
-        )}
-      </Card>
-    </div>
-  );
-};
-
-export default AdminNotifications;

video-gen-app/src/pages/admin/AdminPaymentConfig.tsx

@@ -1,149 +0,0 @@
-import React, { useState } from 'react';
-import {
-  Button, Card, Form, Input, message, Switch, Typography, Divider,
-} from 'antd';
-import {
-  SaveOutlined, WechatOutlined, AlipayCircleOutlined, DollarOutlined,
-} from '@ant-design/icons';
-
-interface PaymentSetting {
-  key: string;
-  value: string;
-  label: string;
-  description: string;
-  secret?: boolean;
-}
-
-const AdminPaymentConfig: React.FC = () => {
-  const [saving, setSaving] = useState(false);
-  const [wechatEnabled, setWechatEnabled] = useState(false);
-  const [alipayEnabled, setAlipayEnabled] = useState(false);
-  const [form] = Form.useForm();
-
-  const handleSave = async () => {
-    try {
-      const values = await form.validateFields();
-      setSaving(true);
-      await new Promise(r => setTimeout(r, 500));
-      message.success('支付配置已保存');
-      setSaving(false);
-    } catch { setSaving(false); }
-  };
-
-  return (
-    <div style={{ maxWidth: 720 }}>
-      {/* WeChat Pay */}
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16 }}>
-        <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 20 }}>
-          <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
-            <div style={{
-              width: 44, height: 44, borderRadius: 10,
-              background: 'rgba(7,193,96,0.08)',
-              display: 'flex', alignItems: 'center', justifyContent: 'center',
-              fontSize: 22, color: '#07c160',
-            }}><WechatOutlined /></div>
-            <div>
-              <Typography.Title level={5} style={{ margin: 0 }}>微信支付</Typography.Title>
-              <Typography.Text type="secondary" style={{ fontSize: 12 }}>微信商户号支付配置</Typography.Text>
-            </div>
-          </div>
-          <Switch checked={wechatEnabled} onChange={setWechatEnabled} checkedChildren="已启用" unCheckedChildren="未启用" />
-        </div>
-
-        <Form form={form} layout="vertical" initialValues={{
-          wechat_mch_id: '',
-          wechat_api_key: '',
-          wechat_cert_path: '',
-          wechat_notify_url: '',
-        }}>
-          <Form.Item name="wechat_mch_id" label="商户号 (MchID)">
-            <Input placeholder="微信支付商户号" size="large" disabled={!wechatEnabled} />
-          </Form.Item>
-          <Form.Item name="wechat_api_key" label="API密钥">
-            <Input.Password placeholder="微信支付API密钥" size="large" disabled={!wechatEnabled} />
-          </Form.Item>
-          <Form.Item name="wechat_cert_path" label="证书路径">
-            <Input placeholder="apiclient_cert.pem 路径" size="large" disabled={!wechatEnabled} />
-          </Form.Item>
-          <Form.Item name="wechat_notify_url" label="回调地址">
-            <Input placeholder="https://yourdomain.com/api/payments/wechat/callback" size="large" disabled={!wechatEnabled} />
-          </Form.Item>
-        </Form>
-      </Card>
-
-      {/* Alipay */}
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16 }}>
-        <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', marginBottom: 20 }}>
-          <div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
-            <div style={{
-              width: 44, height: 44, borderRadius: 10,
-              background: 'rgba(0,122,255,0.08)',
-              display: 'flex', alignItems: 'center', justifyContent: 'center',
-              fontSize: 22, color: '#007aff',
-            }}><AlipayCircleOutlined /></div>
-            <div>
-              <Typography.Title level={5} style={{ margin: 0 }}>支付宝</Typography.Title>
-              <Typography.Text type="secondary" style={{ fontSize: 12 }}>支付宝应用支付配置</Typography.Text>
-            </div>
-          </div>
-          <Switch checked={alipayEnabled} onChange={setAlipayEnabled} checkedChildren="已启用" unCheckedChildren="未启用" />
-        </div>
-
-        <Form form={form} layout="vertical" initialValues={{
-          alipay_app_id: '',
-          alipay_private_key: '',
-          alipay_public_key: '',
-          alipay_notify_url: '',
-        }}>
-          <Form.Item name="alipay_app_id" label="AppID">
-            <Input placeholder="支付宝应用AppID" size="large" disabled={!alipayEnabled} />
-          </Form.Item>
-          <Form.Item name="alipay_private_key" label="应用私钥">
-            <Input.TextArea rows={3} placeholder="支付宝应用私钥 (PKCS8格式)" disabled={!alipayEnabled} />
-          </Form.Item>
-          <Form.Item name="alipay_public_key" label="支付宝公钥">
-            <Input.TextArea rows={3} placeholder="支付宝公钥" disabled={!alipayEnabled} />
-          </Form.Item>
-          <Form.Item name="alipay_notify_url" label="回调地址">
-            <Input placeholder="https://yourdomain.com/api/payments/alipay/callback" size="large" disabled={!alipayEnabled} />
-          </Form.Item>
-        </Form>
-      </Card>
-
-      {/* Recharge Packages */}
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16 }}
-        title={<span><DollarOutlined style={{ marginRight: 8 }} />充值套餐</span>}>
-        {[
-          { name: '体验包', credits: 500, price: 49, color: '#f59e0b' },
-          { name: '进阶包', credits: 2000, price: 168, color: '#6366f1' },
-          { name: '专业包', credits: 5000, price: 388, color: '#06b6d4' },
-          { name: '企业包', credits: 20000, price: 1280, color: '#10b981' },
-        ].map(p => (
-          <div key={p.name} style={{
-            display: 'flex', alignItems: 'center', justifyContent: 'space-between',
-            padding: '12px 0', borderBottom: '1px solid #f5f6fa',
-          }}>
-            <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
-              <div style={{ width: 8, height: 8, borderRadius: '50%', background: p.color }} />
-              <Typography.Text strong>{p.name}</Typography.Text>
-            </div>
-            <div>
-              <Typography.Text strong style={{ color: p.color, fontSize: 16 }}>¥{p.price}</Typography.Text>
-              <Typography.Text type="secondary" style={{ fontSize: 12, marginLeft: 8 }}>{p.credits.toLocaleString()} 积分</Typography.Text>
-              <Typography.Text type="secondary" style={{ fontSize: 11, marginLeft: 4 }}>({(p.price / p.credits * 100).toFixed(1)}元/百积分)</Typography.Text>
-            </div>
-          </div>
-        ))}
-      </Card>
-
-      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
-        <Button type="primary" icon={<SaveOutlined />} onClick={handleSave} loading={saving}
-          size="large" style={{ borderRadius: 8, minWidth: 140 }}>
-          保存配置
-        </Button>
-      </div>
-    </div>
-  );
-};
-
-export default AdminPaymentConfig;

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

@@ -1,128 +0,0 @@
-import React, { useEffect, useState } from 'react';
-import {
-  Button, Card, Form, Input, message, Space, Typography,
-} from 'antd';
-import {
-  SettingOutlined, SaveOutlined,
-} from '@ant-design/icons';
-import { getSystemConfigs, updateSystemConfig } from '../../api';
-import type { SystemConfig } from '../../types';
-
-const AdminSettings: React.FC = () => {
-  const [configs, setConfigs] = useState<SystemConfig[]>([]);
-  const [loading, setLoading] = useState(true);
-  const [saving, setSaving] = useState(false);
-  const [form] = Form.useForm();
-
-  useEffect(() => {
-    const load = async () => {
-      setLoading(true);
-      const data = await getSystemConfigs();
-      setConfigs(data);
-      const formValues: Record<string, string> = {};
-      data.forEach(c => { formValues[c.key] = c.value; });
-      form.setFieldsValue(formValues);
-      setLoading(false);
-    };
-    load();
-  }, []);
-
-  const handleSave = async () => {
-    try {
-      const values = await form.validateFields();
-      setSaving(true);
-      for (const config of configs) {
-        const newVal = values[config.key];
-        if (newVal !== config.value) {
-          await updateSystemConfig(config.id, newVal);
-        }
-      }
-      message.success('系统配置已保存');
-      const data = await getSystemConfigs();
-      setConfigs(data);
-      setSaving(false);
-    } catch {
-      setSaving(false);
-    }
-  };
-
-  const groupedConfigs: Record<string, SystemConfig[]> = {
-    '站点信息': configs.filter(c => c.key.startsWith('site_')),
-    'SEO 设置': configs.filter(c => c.key.startsWith('seo_')),
-  };
-
-  const getFieldDescription = (config: SystemConfig): string => {
-    const descMap: Record<string, string> = {
-      site_name: '平台显示名称，将展示在页面标题和导航栏',
-      site_logo: '平台Logo图片URL，建议尺寸 200x40px',
-      seo_title: '搜索引擎结果中显示的标题',
-      seo_description: '搜索引擎结果中显示的描述文字，建议150字以内',
-      seo_keywords: '用逗号分隔的关键词列表',
-    };
-    return descMap[config.key] || config.description || '';
-  };
-
-  const getFieldComponent = (config: SystemConfig) => {
-    if (config.key === 'seo_description') {
-      return <Input.TextArea rows={3} placeholder={config.description} size="large" />;
-    }
-    if (config.key === 'seo_keywords') {
-      return <Input placeholder="关键词1, 关键词2, 关键词3" size="large" />;
-    }
-    return <Input placeholder={config.description} size="large" />;
-  };
-
-  if (loading) {
-    return <Card loading bordered={false} style={{ borderRadius: 12 }} />;
-  }
-
-  return (
-    <div style={{ maxWidth: 720 }}>
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5', marginBottom: 16 }}>
-        <div style={{ display: 'flex', alignItems: 'center', gap: 12, marginBottom: 24 }}>
-          <div style={{
-            width: 44, height: 44, borderRadius: 10,
-            background: 'rgba(99,102,241,0.08)',
-            display: 'flex', alignItems: 'center', justifyContent: 'center',
-            fontSize: 20, color: '#6366f1',
-          }}>
-            <SettingOutlined />
-          </div>
-          <div>
-            <Typography.Title level={4} style={{ margin: 0 }}>系统设置</Typography.Title>
-            <Typography.Text type="secondary">管理站点基础信息和SEO配置</Typography.Text>
-          </div>
-        </div>
-
-        <Form form={form} layout="vertical">
-          {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>
-              {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>
-          ))}
-        </Form>
-      </Card>
-
-      <div style={{ display: 'flex', justifyContent: 'flex-end' }}>
-        <Button type="primary" icon={<SaveOutlined />} onClick={handleSave} loading={saving}
-          size="large" style={{ borderRadius: 8, minWidth: 140 }}>
-          保存配置
-        </Button>
-      </div>
-    </div>
-  );
-};
-
-export default AdminSettings;

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

@@ -1,182 +0,0 @@
-import React, { useEffect, useState } from 'react';
-import {
-  Button, Card, Form, Input, InputNumber, message, Modal, Popconfirm, Space, Switch, Table, Tag, Typography,
-} from 'antd';
-import {
-  UserOutlined, WalletOutlined, SearchOutlined, StopOutlined, CheckCircleOutlined,
-} from '@ant-design/icons';
-import { getAdminUsers, adjustCredits, toggleUserStatus } from '../../api';
-import type { AdminUser } from '../../types';
-
-const AdminUsers: React.FC = () => {
-  const [users, setUsers] = useState<AdminUser[]>([]);
-  const [loading, setLoading] = useState(true);
-  const [search, setSearch] = useState('');
-  const [creditModal, setCreditModal] = useState<{ open: boolean; user: AdminUser | null }>({ open: false, user: null });
-  const [form] = Form.useForm();
-
-  const load = async () => {
-    setLoading(true);
-    const data = await getAdminUsers(search || undefined);
-    setUsers(data);
-    setLoading(false);
-  };
-
-  useEffect(() => { load(); }, []);
-
-  const handleSearch = () => load();
-
-  const handleAdjustCredits = async () => {
-    try {
-      const values = await form.validateFields();
-      const { user } = creditModal;
-      if (!user) return;
-      await adjustCredits(user.id, values.amount, values.reason);
-      message.success(`已${values.amount > 0 ? '增加' : '扣除'} ${Math.abs(values.amount)} 积分`);
-      setCreditModal({ open: false, user: null });
-      form.resetFields();
-      load();
-    } catch { /* validation */ }
-  };
-
-  const handleToggleStatus = async (user: AdminUser) => {
-    await toggleUserStatus(user.id, !user.isActive);
-    message.success(user.isActive ? '已禁用该用户' : '已启用该用户');
-    load();
-  };
-
-  const columns = [
-    {
-      title: '用户', key: 'user', width: 200,
-      render: (_: any, r: AdminUser) => (
-        <Space>
-          <div style={{
-            width: 32, height: 32, borderRadius: 8,
-            background: r.isAdmin ? 'linear-gradient(135deg, #f59e0b, #f97316)' : 'linear-gradient(135deg, #6366f1, #8b5cf6)',
-            display: 'flex', alignItems: 'center', justifyContent: 'center',
-            color: '#fff', fontSize: 13, fontWeight: 700,
-          }}>
-            {r.username.charAt(0).toUpperCase()}
-          </div>
-          <div>
-            <div style={{ fontWeight: 600 }}>
-              {r.username}
-              {r.isAdmin && <Tag color="orange" style={{ marginLeft: 6, fontSize: 10 }}>管理员</Tag>}
-            </div>
-            <div style={{ color: '#94a3b8', fontSize: 12 }}>{r.email}</div>
-          </div>
-        </Space>
-      ),
-    },
-    {
-      title: '积分余额', dataIndex: 'credits', width: 120, sorter: (a: AdminUser, b: AdminUser) => a.credits - b.credits,
-      render: (v: number) => (
-        <Typography.Text strong style={{ color: v > 0 ? '#10b981' : '#ef4444', fontSize: 15 }}>
-          {v.toLocaleString()}
-        </Typography.Text>
-      ),
-    },
-    {
-      title: '手机号', dataIndex: 'phone', width: 130,
-      render: (v: string) => <Typography.Text type="secondary">{v || '-'}</Typography.Text>,
-    },
-    {
-      title: '状态', dataIndex: 'isActive', width: 80,
-      render: (v: boolean) => (
-        <Tag color={v ? 'green' : 'red'}>{v ? '正常' : '禁用'}</Tag>
-      ),
-    },
-    {
-      title: '注册时间', dataIndex: 'createdAt', width: 120,
-      render: (v: string) => <Typography.Text type="secondary" style={{ fontSize: 12 }}>{v}</Typography.Text>,
-    },
-    {
-      title: '最后登录', dataIndex: 'lastLoginAt', width: 140,
-      render: (v: string) => <Typography.Text type="secondary" style={{ fontSize: 12 }}>{v || '-'}</Typography.Text>,
-    },
-    {
-      title: '操作', key: 'action', width: 200, fixed: 'right' as const,
-      render: (_: any, r: AdminUser) => (
-        <Space size={4}>
-          <Button type="link" size="small" icon={<WalletOutlined />}
-            onClick={() => { setCreditModal({ open: true, user: r }); form.resetFields(); }}>
-            调整积分
-          </Button>
-          {!r.isAdmin && (
-            <Popconfirm
-              title={r.isActive ? '确定禁用该用户？' : '确定启用该用户？'}
-              onConfirm={() => handleToggleStatus(r)}
-            >
-              <Button type="link" size="small" danger={r.isActive}
-                icon={r.isActive ? <StopOutlined /> : <CheckCircleOutlined />}>
-                {r.isActive ? '禁用' : '启用'}
-              </Button>
-            </Popconfirm>
-          )}
-        </Space>
-      ),
-    },
-  ];
-
-  return (
-    <div>
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-        {/* Search bar */}
-        <div style={{ display: 'flex', gap: 12, marginBottom: 16 }}>
-          <Input
-            placeholder="搜索用户名或邮箱"
-            prefix={<SearchOutlined style={{ color: '#94a3b8' }} />}
-            value={search}
-            onChange={e => setSearch(e.target.value)}
-            onPressEnter={handleSearch}
-            style={{ width: 280, borderRadius: 8 }}
-            allowClear
-          />
-          <Button type="primary" onClick={handleSearch} style={{ borderRadius: 8 }}>搜索</Button>
-        </div>
-
-        <Table
-          columns={columns}
-          dataSource={users}
-          rowKey="id"
-          loading={loading}
-          pagination={{ pageSize: 10, showTotal: (t) => `共 ${t} 个用户` }}
-          scroll={{ x: 900 }}
-        />
-      </Card>
-
-      {/* Adjust Credits Modal */}
-      <Modal
-        title={<Space><WalletOutlined />调整积分 - {creditModal.user?.username}</Space>}
-        open={creditModal.open}
-        onOk={handleAdjustCredits}
-        onCancel={() => { setCreditModal({ open: false, user: null }); form.resetFields(); }}
-        okText="确认" cancelText="取消" width={440}
-      >
-        <div style={{ marginBottom: 16, padding: '12px 16px', background: '#f8fafc', borderRadius: 8 }}>
-          <span style={{ color: '#64748b' }}>当前积分：</span>
-          <span style={{ fontWeight: 800, fontSize: 18, color: '#6366f1' }}>
-            {creditModal.user?.credits.toLocaleString()}
-          </span>
-        </div>
-        <Form form={form} layout="vertical">
-          <Form.Item name="amount" label="积分变动"
-            rules={[{ required: true, message: '请输入积分数量' }]}>
-            <InputNumber
-              style={{ width: '100%' }}
-              size="large"
-              placeholder="正数增加，负数扣除"
-              formatter={v => `${v}`.replace(/\B(?=(\d{3})+(?!\d))/g, ',')}
-            />
-          </Form.Item>
-          <Form.Item name="reason" label="原因"
-            rules={[{ required: true, message: '请输入调整原因' }]}>
-            <Input.TextArea rows={2} placeholder="请输入调整原因" size="large" />
-          </Form.Item>
-        </Form>
-      </Modal>
-    </div>
-  );
-};
-
-export default AdminUsers;

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

@@ -1,214 +0,0 @@
-import React, { useState } from 'react';
-import {
-  Button, Card, Form, Input, InputNumber, message, Modal, Popconfirm, Select, Space, Switch, Table, Tag, Typography,
-} from 'antd';
-import {
-  PlayCircleOutlined, PlusOutlined, EditOutlined, DeleteOutlined,
-} from '@ant-design/icons';
-
-interface VideoEngine {
-  id: string;
-  name: string;
-  provider: string;
-  apiBase: string;
-  apiKey: string;
-  modelName: string;
-  supportedRatios: string[];
-  supportedResolutions: string[];
-  maxDuration: number;
-  isActive: boolean;
-  priority: number;
-}
-
-const MOCK_ENGINES: VideoEngine[] = [
-  {
-    id: 've-1', name: 'Seedance 2.0', provider: 'seedance',
-    apiBase: 'https://ark.cn-beijing.volces.com/api/v3',
-    apiKey: 'sk-****', modelName: 'seedance-2.0',
-    supportedRatios: ['16:9', '9:16', '1:1', '4:3'],
-    supportedResolutions: ['720p', '1080p', '4K'],
-    maxDuration: 60, isActive: true, priority: 1,
-  },
-];
-
-const AdminVideoEngines: React.FC = () => {
-  const [engines, setEngines] = useState<VideoEngine[]>(MOCK_ENGINES);
-  const [modal, setModal] = useState<{ open: boolean; engine: VideoEngine | null }>({ open: false, engine: null });
-  const [form] = Form.useForm();
-
-  const handleSave = async () => {
-    try {
-      const values = await form.validateFields();
-      if (modal.engine) {
-        setEngines(prev => prev.map(e => e.id === modal.engine!.id ? { ...e, ...values } : e));
-        message.success('已更新');
-      } else {
-        const newEngine: VideoEngine = {
-          id: `ve-${Date.now()}`,
-          ...values,
-        };
-        setEngines(prev => [...prev, newEngine]);
-        message.success('已添加');
-      }
-      setModal({ open: false, engine: null });
-      form.resetFields();
-    } catch { /* validation */ }
-  };
-
-  const handleDelete = (id: string) => {
-    setEngines(prev => prev.filter(e => e.id !== id));
-    message.success('已删除');
-  };
-
-  const openEdit = (engine?: VideoEngine) => {
-    setModal({ open: true, engine: engine || null });
-    if (engine) {
-      form.setFieldsValue(engine);
-    } else {
-      form.resetFields();
-      form.setFieldsValue({
-        isActive: true, priority: 0, maxDuration: 60,
-        supportedRatios: ['16:9', '9:16', '1:1'],
-        supportedResolutions: ['720p', '1080p'],
-      });
-    }
-  };
-
-  const columns = [
-    {
-      title: '引擎名称', key: 'name', width: 180,
-      render: (_: any, r: VideoEngine) => (
-        <div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
-          <div style={{
-            width: 36, height: 36, borderRadius: 8,
-            background: r.isActive
-              ? 'linear-gradient(135deg, #6366f1, #8b5cf6)'
-              : 'linear-gradient(135deg, #94a3b8, #cbd5e1)',
-            display: 'flex', alignItems: 'center', justifyContent: 'center',
-            color: '#fff', fontSize: 16,
-          }}><PlayCircleOutlined /></div>
-          <div>
-            <Typography.Text strong>{r.name}</Typography.Text>
-            <div style={{ color: '#94a3b8', fontSize: 12 }}>{r.provider}</div>
-          </div>
-        </div>
-      ),
-    },
-    {
-      title: 'API地址', dataIndex: 'apiBase', width: 250,
-      render: (v: string) => <Typography.Text type="secondary" style={{ fontSize: 12 }} ellipsis>{v}</Typography.Text>,
-    },
-    {
-      title: '支持比例', dataIndex: 'supportedRatios', width: 180,
-      render: (ratios: string[]) => ratios.map(r => <Tag key={r}>{r}</Tag>),
-    },
-    {
-      title: '支持分辨率', dataIndex: 'supportedResolutions', width: 150,
-      render: (res: string[]) => res.map(r => <Tag key={r} color="blue">{r}</Tag>),
-    },
-    {
-      title: '最大时长', dataIndex: 'maxDuration', width: 80,
-      render: (v: number) => `${v}s`,
-    },
-    {
-      title: '状态', dataIndex: 'isActive', width: 80,
-      render: (v: boolean) => <Tag color={v ? 'green' : 'default'}>{v ? '启用' : '停用'}</Tag>,
-    },
-    {
-      title: '操作', key: 'action', width: 150, fixed: 'right' as const,
-      render: (_: any, r: VideoEngine) => (
-        <Space size={4}>
-          <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 (
-    <div>
-      <Card bordered={false} style={{ borderRadius: 12, border: '1px solid #f0f0f5' }}>
-        <div style={{ display: 'flex', justifyContent: 'space-between', marginBottom: 16 }}>
-          <Space>
-            <PlayCircleOutlined style={{ fontSize: 18, color: '#6366f1' }} />
-            <Typography.Text strong style={{ fontSize: 16 }}>视频引擎配置</Typography.Text>
-            <Tag color="purple">{engines.length} 个引擎</Tag>
-          </Space>
-          <Button type="primary" icon={<PlusOutlined />} onClick={() => openEdit()} style={{ borderRadius: 8 }}>
-            添加引擎
-          </Button>
-        </div>
-
-        <Table
-          columns={columns}
-          dataSource={engines}
-          rowKey="id"
-          pagination={false}
-          scroll={{ x: 900 }}
-        />
-      </Card>
-
-      <Modal
-        title={<Space><PlayCircleOutlined />{modal.engine ? '编辑引擎' : '添加引擎'}</Space>}
-        open={modal.open}
-        onOk={handleSave}
-        onCancel={() => { setModal({ open: false, engine: 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="name" label="引擎名称" style={{ flex: 1 }}
-              rules={[{ required: true }]}>
-              <Input placeholder="Seedance 2.0" size="large" />
-            </Form.Item>
-            <Form.Item name="provider" label="提供商" style={{ flex: 1 }}
-              rules={[{ required: true }]}>
-              <Select size="large" options={[
-                { value: 'seedance', label: 'Seedance (火山引擎)' },
-                { value: 'kling', label: 'Kling (快手)' },
-                { value: 'runway', label: 'Runway' },
-                { value: 'pika', label: 'Pika' },
-              ]} />
-            </Form.Item>
-          </div>
-          <Form.Item name="apiBase" label="API地址" rules={[{ required: true }]}>
-            <Input placeholder="https://ark.cn-beijing.volces.com/api/v3" size="large" />
-          </Form.Item>
-          <Form.Item name="apiKey" label="API Key">
-            <Input.Password placeholder="sk-****" size="large" />
-          </Form.Item>
-          <Form.Item name="modelName" label="模型名称">
-            <Input placeholder="seedance-2.0" size="large" />
-          </Form.Item>
-          <div style={{ display: 'flex', gap: 16 }}>
-            <Form.Item name="supportedRatios" label="支持比例" style={{ flex: 1 }}>
-              <Select mode="multiple" size="large" options={[
-                { value: '16:9' }, { value: '9:16' }, { value: '1:1' }, { value: '4:3' },
-              ]} />
-            </Form.Item>
-            <Form.Item name="supportedResolutions" label="支持分辨率" style={{ flex: 1 }}>
-              <Select mode="multiple" size="large" options={[
-                { value: '720p' }, { value: '1080p' }, { value: '4K' },
-              ]} />
-            </Form.Item>
-          </div>
-          <div style={{ display: 'flex', gap: 16 }}>
-            <Form.Item name="maxDuration" label="最大时长(秒)" style={{ flex: 1 }}>
-              <InputNumber min={5} max={300} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-            <Form.Item name="priority" label="优先级" style={{ flex: 1 }}>
-              <InputNumber min={0} max={10} style={{ width: '100%' }} size="large" />
-            </Form.Item>
-            <Form.Item name="isActive" label="启用" valuePropName="checked" style={{ paddingTop: 30 }}>
-              <Switch />
-            </Form.Item>
-          </div>
-        </Form>
-      </Modal>
-    </div>
-  );
-};
-
-export default AdminVideoEngines;