Python3.x：logging模块对运行过程记录

Python3.x：logging模块对运行过程记录

示例：

import logging

# 设置
logger = logging.getLogger()
#set loghandler
#默认路径
file = logging.FileHandler("yzzq_jys.log")
#文件在py所在的目录下
file = logging.FileHandler(sys.path[0]+"\yzzq_log"+time.strftime("%Y%m%d")+".log")
logger.addHandler(file)
#set formater
formatter = logging.Formatter("%(asctime)s %(levelname)s %(message)s")
file.setFormatter(formatter) 
#set log level
logger.setLevel(logging.NOTSET)

#调用
if __name__ == '__main__':
    logger.info("传递参数错误，参数依次(参数之间用空格隔开)")