fix logger

app/modules/douban/douban_cache.py

@@ -1,6 +1,7 @@
 import pickle
 import random
 import time
+import traceback
 from pathlib import Path
 from threading import RLock
 from typing import Optional
@@ -8,6 +9,7 @@ from typing import Optional
 from app.core.config import settings
 from app.core.meta import MetaBase
 from app.core.metainfo import MetaInfo
+from app.log import logger
 from app.utils.singleton import Singleton
 from app.schemas.types import MediaType
 
@@ -119,7 +121,7 @@ class DoubanCache(metaclass=Singleton):
                 return data
             return {}
         except Exception as e:
-            print(str(e))
+            logger.error(f"加载缓存失败: {str(e)} - {traceback.format_exc()}")
             return {}
 
     def update(self, meta: MetaBase, info: dict) -> None: