import logging

# 设置
logger = logging.getLogger()
#set loghandler，文件在py所在的目录下
file = logging.FileHandler("yzzq_jys.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)")