's'

app/main.py

@@ -15,8 +15,9 @@
 """
 import logging
 
-from fastapi import FastAPI
+from fastapi import FastAPI, Request, HTTPException
 from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
 
 from .routers import (
     nomadvip_router,
@@ -41,6 +42,15 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
+
+@app.exception_handler(Exception)
+async def global_exception_handler(request: Request, exc: Exception):
+    """捕获未处理异常，记录日志后返回 500（HTTPException 交由 FastAPI 默认处理）"""
+    if isinstance(exc, HTTPException):
+        raise exc
+    logging.error(f"未处理异常: {request.url.path} - {exc}", exc_info=True)
+    return JSONResponse(status_code=500, content={"detail": str(exc)})
+
 # 日志
 logging.basicConfig(
     level=logging.INFO,

app/payment/zpay.py

@@ -121,7 +121,11 @@ class ZPayProvider(PaymentProvider):
             result = {}
         if not isinstance(result, dict):
             result = {}
-        if int(result.get("code", 0)) == 1:
+        try:
+            code = int(float(result.get("code", 0)))
+        except (TypeError, ValueError):
+            code = 0
+        if code == 1:
             return {
                 "status": "ok",
                 "provider": self.name,

app/routers/nomadvip.py

@@ -60,7 +60,12 @@ async def nomadvip_payh5(item: dict):
 @router.post("/payh5/redirect")
 async def nomadvip_payh5_redirect(item: dict, request: Request):
     """nomadvip 专用：ZPAY mapi 接口"""
+    logging.info(f"nomadvip payh5/redirect 请求: item={item}")
+    try:
         total_fee = float(item.get("total_fee", 8800))
+    except (TypeError, ValueError):
+        logging.warning(f"nomadvip payh5/redirect 无效 total_fee: {item.get('total_fee')}")
+        total_fee = 8800.0
     total_fee_yuan = f"{total_fee / 100:.2f}"
     user_id = item.get("user_id", "unknown")
     pay_type = (item.get("type") or "vip").lower()
@@ -88,7 +93,9 @@ async def nomadvip_payh5_redirect(item: dict, request: Request):
         device=device,
     )
     if result.get("status") != "ok":
-        raise HTTPException(status_code=500, detail=result.get("msg", "ZPAY mapi 创建订单失败"))
+        err_msg = result.get("msg", "ZPAY mapi 创建订单失败")
+        logging.error(f"nomadvip payh5/redirect ZPAY 创建订单失败: {err_msg}, result={result}")
+        raise HTTPException(status_code=500, detail=err_msg)
     payurl = result.get("payurl")
     payurl2 = result.get("payurl2")
     img = result.get("img")
@@ -104,6 +111,7 @@ async def nomadvip_payh5_redirect(item: dict, request: Request):
         return RedirectResponse(url=payurl2, status_code=302, headers=headers)
     if payurl:
         return RedirectResponse(url=payurl, status_code=302, headers=headers)
+    logging.error(f"nomadvip payh5/redirect ZPAY 未返回支付链接: device={device}, channel={channel}, result keys={list(result.keys())}")
     raise HTTPException(status_code=500, detail="ZPAY 未返回支付链接")