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• logging定义
• logging - basicConfig

logging定义

• 日志模块

logging - basicConfig

import logging
# ------ Config logging ------
logging.basicConfig(level=logging.DEBUG,   # 从什么级别开始打印
                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',      # set打印格式
                    datefmt='%a, %d %b %Y %H:%M:%S',      # set时间格式
                    filename='test.log',            # 打印到哪里 - 填文件path
                    filemode='w')            # 填文件打开mode
# ------ print loginfo ------
logging.debug('debug message')          # 各级别的信息
logging.info('info message')
logging.warning('warning message')
logging.error('error message')
logging.critical('critical message')