python+selenium2学习笔记python中级篇-02日志输出

import logging
#对日志格式及输出做相关配置
logging.basicConfig(level=logging.DEBUG,
                    format='%(asctime)s - %(filename)s[line:%(lineno)d] - %(levelname)s: %(message)s')

logging.info('this is info msg')
logging.debug('this is debug msg')
logging.warning('this is warning msg')
logging.error('this is error msg')
logging.critical('this is critical msg')

这里设置的级别为DEBUG，会打印所有的信息
级别排序:CRITICAL > ERROR > WARNING > INFO > DEBUG