47 lines
1.0 KiB
Python
47 lines
1.0 KiB
Python
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"""
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Logging utilities (local-only friendly).
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"""
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import logging
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import os
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from logging.handlers import RotatingFileHandler
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def setup_logger():
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"""配置全局日志"""
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log_level = os.getenv('LOG_LEVEL', 'INFO')
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log_format = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
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logging.basicConfig(
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level=getattr(logging, log_level.upper()),
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format=log_format
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)
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# 创建日志目录
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log_dir = 'logs'
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if not os.path.exists(log_dir):
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os.makedirs(log_dir)
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# 添加文件处理器
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file_handler = RotatingFileHandler(
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os.path.join(log_dir, 'app.log'),
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maxBytes=10*1024*1024, # 10MB
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backupCount=5,
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encoding='utf-8'
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)
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file_handler.setFormatter(logging.Formatter(log_format))
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logging.getLogger().addHandler(file_handler)
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def get_logger(name: str) -> logging.Logger:
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"""
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获取指定名称的日志记录器
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Args:
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name: 日志记录器名称
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Returns:
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Logger 实例
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"""
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return logging.getLogger(name)
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