优化每天第一次报错问题

main.py

@@ -39,8 +39,7 @@ async def add_process_time_header(request: Request, call_next):
             payload = jwt.decode(token.replace('Bearer','').replace(' ',''), env.SECRET_KEY, algorithms=[env.ALGORITHM])
         except Exception as e:
             print(e)
-        finally:
-            payload = jwt.decode(token.replace('Bearer','').replace(' ',''), env.SECRET_KEY, algorithms=[env.ALGORITHM])
+            return response
         timestamp = payload.get("exp")
         access_token_expires = timedelta(hours=time_format(timestamp))
         create_access_token({'username':payload.get("xup"),'password':payload.get("password")},expires_delta=access_token_expires)  #更新token时间