本文实例讲述了Python 日志logging模块用法。分享给大家供大家参考,具体如下:
demo.py(日志,输出到控制台):
import logging # 导入logging模块
# 日志级别默认是WARNING
logging.basicConfig(level=logging.WARNING,
format='%(asctime)s - %(filename)s[line:%(lineno)d] - %(levelname)s: %(message)s')
# 开始使用log功能
logging.info('这是 loggging info message'