新版本

app/core/utils/log_utils.py

@@ -7,6 +7,7 @@
 import os
 import sys
 import logging
+from logging.handlers import RotatingFileHandler
 from datetime import datetime
 from pathlib import Path
 from typing import Optional, Dict
@@ -58,7 +59,8 @@ def setup_logger(name: str,
         
         # 创建文件处理器
         try:
-            file_handler = logging.FileHandler(log_file, encoding='utf-8')
+            # 使用滚动日志，限制单个日志大小与备份数量
+            file_handler = RotatingFileHandler(log_file, maxBytes=5 * 1024 * 1024, backupCount=3, encoding='utf-8')
             file_handler.setFormatter(formatter)
             file_handler.setLevel(level)
             logger.addHandler(file_handler)
@@ -175,4 +177,4 @@ def cleanup_active_marker(name: str) -> None:
         if os.path.exists(active_marker):
             os.remove(active_marker)
     except Exception as e:
-        print(f"无法清理日志活跃标记: {e}") 
+        print(f"无法清理日志活跃标记: {e}")