feat(card): 增加请求重试，异常错误提醒

core/app.py

@@ -6,13 +6,13 @@
 # @Desc :
 import logging
 
-import redis.asyncio as aioredis
-from fastapi import FastAPI, Request, Response, status
+from fastapi import FastAPI, Request, status
 from fastapi.responses import UJSONResponse
 from fastapi.exceptions import HTTPException, RequestValidationError
 from fastapi_limiter import FastAPILimiter
 
 from config import settings
+from core.base.exceptions import CardBookException
 from core.db.engine import get_cache
 from core.routers.route import routers
 from core.routers.chat.handlers import socket_manager
@@ -76,6 +76,18 @@ def create_app() -> FastAPI:
             }
         )
 
+    @app.exception_handler(CardBookException)
+    async def http_exception_handler(request: Request, exc: Exception):
+        await exception_log(request, exc)
+        return UJSONResponse(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            content={
+                'status': status.HTTP_500_INTERNAL_SERVER_ERROR,
+                'data': None,
+                'message': str(exc)
+            }
+        )
+
     @app.exception_handler(Exception)
     async def http_exception_handler(request: Request, exc: Exception):
         await exception_log(request, exc)

core/base/exceptions.py

@@ -23,6 +23,9 @@ class SearchCardRetry(ScraperError):
     """搜索重试"""
     pass
 
+class SearchCardRetryFail(ScraperError):
+    """搜索重试失败"""
+    pass
 
 class WechatApiError(CardBookException):
     """微信开放服务调用api错误"""

core/routers/card/scraper.py

@@ -7,13 +7,13 @@
 import logging
 import re
 
-from curl_cffi import requests
+from curl_cffi import requests, CurlError
 from fake_useragent import UserAgent
 from parsel import Selector
 from simple_spider_tool import jsonpath, regx_match, format_json
 
 from config import settings
-from core.base.exceptions import SearchCardNotFound, SearchCardRetry
+from core.base.exceptions import SearchCardNotFound, SearchCardRetry, SearchCardRetryFail
 from core.utils.helper import async_retry
 
 logger = logging.getLogger(__name__)
@@ -46,6 +46,7 @@ class SiteApi:
             data=None,
             json=None,
             use_abroad_proxy: bool = False,
+            retry_num: int = 3,
             **kwargs
     ):
         headers = {
@@ -59,12 +60,20 @@ class SiteApi:
                 'http': settings.OVERSEAS_PROXY,
                 'https': settings.OVERSEAS_PROXY
             }
+
+        for i in range(retry_num):
+            try:
                 r = await self.session.request(
                     method, url, headers=headers, params=params, data=data, json=json, **kwargs
                 )
                 logger.debug(f'耗时：{url} {r.elapsed}')
                 return r
 
+            except CurlError as e:
+                logger.error(e)
+                if i == retry_num - 1:
+                    raise SearchCardRetryFail('请重试，如多次无效反馈管理员')
+
     async def get(self, url, headers=None, params=None, **kwargs):
         return await self.request('GET', url, headers=headers, params=params, **kwargs)