增加后台支付列表，修改前台有问题也能支付成功，增加支付日志

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

@@ -440,6 +440,123 @@ async def batch_update_payment_configs(
     return {"ok": True}
 
 
+@router.get("/payment-stats")
+async def get_payment_stats(
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """Return payment statistics for admin dashboard."""
+    from sqlalchemy import func
+
+    # Status breakdown
+    status_result = await db.execute(
+        select(
+            PaymentOrder.status,
+            func.count().label("count"),
+            func.coalesce(func.sum(PaymentOrder.amount), 0).label("amount"),
+        ).group_by(PaymentOrder.status)
+    )
+    by_status = {}
+    for row in status_result.all():
+        by_status[row.status] = {"count": row.count, "amount": float(row.amount)}
+
+    # Today's stats
+    today_start = datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)
+    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,
+        )
+    )
+    today_row = today_result.one()
+
+    # Recent 50 orders
+    recent_result = await db.execute(
+        select(PaymentOrder)
+        .order_by(PaymentOrder.created_at.desc())
+        .limit(50)
+    )
+    recent = recent_result.scalars().all()
+
+    return {
+        "by_status": by_status,
+        "today": {
+            "paid_count": today_row.paid_count,
+            "paid_amount": float(today_row.paid_amount),
+        },
+        "recent": [
+            {
+                "id": o.id,
+                "order_no": o.order_no,
+                "user_id": o.user_id,
+                "amount": o.amount,
+                "credits": o.credits,
+                "payment_method": o.payment_method,
+                "status": o.status,
+                "trade_no": o.trade_no,
+                "paid_at": o.paid_at.isoformat() if o.paid_at else None,
+                "created_at": o.created_at.isoformat() if o.created_at else None,
+            }
+            for o in recent
+        ],
+    }
+
+
+@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": o.amount,
+                "credits": o.credits,
+                "payment_method": o.payment_method,
+                "status": o.status,
+                "trade_no": o.trade_no,
+                "paid_at": o.paid_at.isoformat() if o.paid_at else None,
+                "created_at": o.created_at.isoformat() if o.created_at else None,
+            }
+            for o in orders
+        ],
+    }
+
+
 @router.put("/payment-configs/{config_id}")
 async def update_payment_config(
     config_id: str,
@@ -1250,3 +1367,76 @@ async def admin_generate_video(
             await db.flush()
 
     return {"message": "ok", "record_id": record_id}
+
+
+# ── Payment Stats ────────────────────────────────────────
+
+@router.get("/payment-stats")
+async def get_payment_stats(
+    admin: User = Depends(get_admin_user),
+    db: AsyncSession = Depends(get_db),
+):
+    """Payment statistics for admin dashboard."""
+    from app.models.payment_order import PaymentOrder
+    from datetime import datetime
+
+    # Count and revenue by status
+    rows = (await db.execute(
+        select(
+            PaymentOrder.status,
+            PaymentOrder.payment_method,
+            func.count(PaymentOrder.id).label("count"),
+            func.coalesce(func.sum(PaymentOrder.amount), 0).label("total_amount"),
+        ).group_by(PaymentOrder.status, PaymentOrder.payment_method)
+    )).all()
+
+    by_status: dict[str, dict] = {}
+    for r in rows:
+        s = r.status
+        if s not in by_status:
+            by_status[s] = {"count": 0, "amount": 0.0}
+        by_status[s]["count"] += r.count
+        by_status[s]["amount"] += float(r.total_amount)
+
+    # Recent orders (last 50)
+    recent = (await db.execute(
+        select(PaymentOrder)
+        .order_by(PaymentOrder.created_at.desc())
+        .limit(50)
+    )).scalars().all()
+
+    # Today stats
+    today_start = datetime.now().replace(hour=0, minute=0, second=0, microsecond=0)
+    today_paid = (await db.execute(
+        select(
+            func.count(PaymentOrder.id),
+            func.coalesce(func.sum(PaymentOrder.amount), 0),
+        ).where(
+            PaymentOrder.status == "paid",
+            PaymentOrder.paid_at >= today_start,
+        )
+    )).first()
+    today_count, today_amount = (today_paid or (0, 0))
+
+    return {
+        "by_status": by_status,
+        "today": {
+            "paid_count": int(today_count or 0),
+            "paid_amount": float(today_amount or 0),
+        },
+        "recent": [
+            {
+                "id": o.id,
+                "order_no": o.order_no,
+                "user_id": o.user_id,
+                "amount": o.amount,
+                "credits": o.credits,
+                "payment_method": o.payment_method,
+                "status": o.status,
+                "trade_no": o.trade_no,
+                "created_at": _iso(o.created_at),
+                "paid_at": _iso(o.paid_at),
+            }
+            for o in recent
+        ],
+    }

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

@@ -89,7 +89,10 @@ async def wechat_callback(request: Request, db: AsyncSession = Depends(get_db)):
 async def alipay_callback(request: Request, db: AsyncSession = Depends(get_db)):
     form_data = await request.form()
     data = dict(form_data)
-    logger.info(f"Alipay callback received: {list(data.keys())}")
+    logger.info(
+        f"ALIPAY_CALLBACK order_no={data.get('out_trade_no')} "
+        f"trade_no={data.get('trade_no', '')} status={data.get('trade_status', '')}"
+    )
 
     # Verify signature first
     if not await verify_alipay_callback(data, db):
@@ -114,9 +117,40 @@ 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.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")
+    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/config.py

@@ -57,7 +57,7 @@ class Settings(BaseSettings):
     ALIPAY_PRIVATE_KEY: str = ""
     ALIPAY_PUBLIC_KEY: str = ""
     ALIPAY_NOTIFY_URL: str = ""
-    PAYMENT_MOCK: bool = True
+    PAYMENT_MOCK: bool = False  # Default off; use admin panel to enable for testing
 
     STORAGE_TYPE: str = "local"
     STORAGE_LOCAL_PATH: str = "./storage/generate/videos"

video-gen-api/app/main.py

@@ -21,6 +21,48 @@ from app.services.log_config import decrypt_data
 logging.basicConfig(level=logging.INFO if settings.DEBUG else logging.WARNING)
 
 
+def _setup_payment_logger():
+    """Configure a dedicated file logger for payment events.
+
+    Logs are written to logs/payment_YYYY-MM-DD.log, rotated daily.
+    30 days of history are retained.
+    """
+    from logging.handlers import TimedRotatingFileHandler
+    log_dir = os.path.join(os.path.dirname(os.path.dirname(__file__)), "logs")
+    os.makedirs(log_dir, exist_ok=True)
+    log_file = os.path.join(log_dir, "payment.log")
+
+    payment_logger = logging.getLogger("payment")
+    payment_logger.setLevel(logging.INFO)
+    payment_logger.propagate = False  # don't double-log to root
+
+    # Avoid adding duplicate handlers on reload
+    if any(getattr(h, "_payment_file", False) for h in payment_logger.handlers):
+        return
+
+    handler = TimedRotatingFileHandler(
+        log_file,
+        when="midnight",
+        interval=1,
+        backupCount=30,
+        encoding="utf-8",
+        utc=False,  # use local time
+    )
+    handler.suffix = "%Y-%m-%d"  # files named like payment.log.2026-06-10
+    handler._payment_file = True  # type: ignore[attr-defined]
+    handler.setFormatter(logging.Formatter(
+        "%(asctime)s [%(levelname)s] %(message)s",
+        datefmt="%Y-%m-%d %H:%M:%S",
+    ))
+    payment_logger.addHandler(handler)
+    # Mirror to console in DEBUG mode
+    if settings.DEBUG:
+        payment_logger.addHandler(logging.StreamHandler())
+
+
+_setup_payment_logger()
+
+
 @asynccontextmanager
 async def lifespan(app: FastAPI):
     from app.models import async_session
@@ -35,13 +77,31 @@ 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
+    async def _order_expiry_loop():
+        from app.services.payment import expire_all_pending_orders
+        from logging import getLogger
+        bg_logger = getLogger("payment")
+        while True:
+            try:
+                async with async_session() as db:
+                    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())
+
     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/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/services/payment.py

@@ -1,5 +1,7 @@
 import logging
-from datetime import datetime
+import os
+from datetime import datetime, timedelta
+from logging.handlers import TimedRotatingFileHandler
 
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
@@ -10,7 +12,32 @@ from app.models.system_config import SystemConfig
 from app.services.credits import add_credits
 from app.utils.id_gen import generate_id, generate_order_no
 
-logger = logging.getLogger("videogen")
+# ---------------------------------------------------------------------------
+# Payment logger → logs/payment/YYYY-MM-DD.log (one file per day, keep 30 days)
+# ---------------------------------------------------------------------------
+logger = logging.getLogger("payment")
+logger.setLevel(logging.INFO)
+
+_log_dir = os.path.join(os.path.dirname(os.path.dirname(__file__)), "logs", "payment")
+os.makedirs(_log_dir, exist_ok=True)
+
+_file_handler = TimedRotatingFileHandler(
+    os.path.join(_log_dir, "payment.log"),
+    when="midnight",
+    interval=1,
+    backupCount=0,
+    encoding="utf-8",
+    utc=False,
+)
+_file_handler.suffix = "%Y-%m-%d"
+_file_handler.setFormatter(logging.Formatter(
+    "[%(asctime)s] %(levelname)s %(message)s", datefmt="%Y-%m-%d %H:%M:%S"
+))
+if not logger.handlers:
+    logger.addHandler(_file_handler)
+
+# Orders pending payment for longer than this are auto-cancelled
+ORDER_EXPIRE_MINUTES = 5
 
 
 # ---------------------------------------------------------------------------
@@ -26,6 +53,46 @@ async def _get_payment_configs(db: AsyncSession) -> dict[str, str]:
     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
+    expiry = order.created_at + timedelta(minutes=ORDER_EXPIRE_MINUTES)
+    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()}"
+        )
+        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.
+    """
+    threshold = datetime.now() - timedelta(minutes=ORDER_EXPIRE_MINUTES)
+    result = await db.execute(
+        select(PaymentOrder).where(
+            PaymentOrder.status == "pending",
+            PaymentOrder.created_at <= threshold,
+        )
+    )
+    orders = result.scalars().all()
+    for o in orders:
+        o.status = "cancelled"
+        logger.info(
+            f"ORDER_EXPIRED order_no={o.order_no} user={o.user_id} amount={o.amount}"
+        )
+    if orders:
+        await db.flush()
+    return len(orders)
+
+
 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", "")
@@ -125,6 +192,10 @@ 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 mock_mode:
         # Mock: immediately complete payment
@@ -371,4 +442,7 @@ async def process_payment_success_by_order_no(db: AsyncSession, order_no: str, t
         related_id=order.id,
     )
     await db.flush()
-    logger.info(f"Payment success processed: order_no={order_no}, trade_no={trade_no}")
+    logger.info(
+        f"PAYMENT_SUCCESS order_no={order_no} user={order.user_id} "
+        f"amount={order.amount} credits={order.credits} trade_no={trade_no}"
+    )