>>>logging模块

logging模块是日志模块,根据记录的日志排错,查找原因

简单的屏幕打印:

1 import logging
2 
3 logging.debug("This msg is debug")
4 logging.info("This msg is infog")
5 logging.warning("This msg is warning")
6 logging.error("This msg is error")
7 logging.critical("This msg is critical")

简单的屏幕打印

打印结果为:

1 WARNING:root:This msg is warning
2 ERROR:root:This msg is error
3 CRITICAL:root:This msg is critical

打印结果