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38 lines
1.1 KiB
38 lines
1.1 KiB
import logging
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import os
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from logging.handlers import RotatingFileHandler
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def log_init():
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# 确保logs目录存在
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if not os.path.exists('logs'):
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os.makedirs('logs')
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# 创建格式器
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formatter = logging.Formatter(
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fmt='%(asctime)s.%(msecs)03d %(name)s %(levelname)s %(module)s.%(funcName)s %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S'
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)
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# 配置根日志记录器
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root_logger = logging.getLogger()
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# 清除现有的处理器，避免重复添加
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root_logger.handlers.clear()
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# 创建文件处理器
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file_handler = RotatingFileHandler(
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filename='logs/app.log',
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maxBytes=1024*1024, # 1MB
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backupCount=10,
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encoding='utf-8' # 指定编码
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)
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file_handler.setLevel(logging.INFO)
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file_handler.setFormatter(formatter)
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# 创建控制台处理器
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console_handler = logging.StreamHandler()
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console_handler.setLevel(logging.INFO)
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console_handler.setFormatter(formatter)
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root_logger.setLevel(logging.INFO)
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root_logger.addHandler(file_handler)
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root_logger.addHandler(console_handler)
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