first commit

utils/logger.py

@@ -0,0 +1,34 @@
+import logging
+import sys
+from pathlib import Path
+from wechat_auto.config import settings
+
+
+def setup_logger(name: str = "wechat_auto") -> logging.Logger:
+    logger = logging.getLogger(name)
+    
+    if logger.handlers:
+        return logger
+    
+    logger.setLevel(getattr(logging, settings.log_level.upper()))
+    
+    formatter = logging.Formatter(
+        '%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+        datefmt='%Y-%m-%d %H:%M:%S'
+    )
+    
+    console_handler = logging.StreamHandler(sys.stdout)
+    console_handler.setFormatter(formatter)
+    logger.addHandler(console_handler)
+    
+    try:
+        file_handler = logging.FileHandler(settings.log_file)
+        file_handler.setFormatter(formatter)
+        logger.addHandler(file_handler)
+    except Exception as e:
+        logger.warning(f"无法创建日志文件: {e}")
+    
+    return logger
+
+
+logger = setup_logger()