修改前台动态获取支付是否开启

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

@@ -21,6 +21,17 @@ from app.services.payment import (
 router = APIRouter(prefix="/payments", tags=["payments"])
 
 
+@router.get("/methods")
+async def get_payment_methods(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,
@@ -30,6 +41,14 @@ async def recharge(
     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,
@@ -40,15 +59,18 @@ 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,
-        method=req.method,
-    )
+    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
 
 

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

@@ -97,6 +97,22 @@ async def create_recharge_order(
     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(),
@@ -110,10 +126,6 @@ async def create_recharge_order(
     db.add(order)
     await db.flush()
 
-    # Read config from database
-    db_configs = await _get_payment_configs(db)
-    mock_mode = _is_mock_mode(db_configs)
-
     if mock_mode:
         # Mock: immediately complete payment
         order.status = "paid"