logging学习笔记

logging设置

 

logging.basicConfig(level=logging.DEBUG,
                    format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)',
                    datefmt='%s,%d %b %Y %H:%M:%S',
                    filename='/a/b/test.log',
                    filemode='w')

import logging

logger = logging.getLogger()
sh = logging.StreamHandler()
formate = logging.Formatter('%(asctime)s %(filename)s [line:%(lineno)d] %(levelname)s %(message)s')
fh = logging.FileHandler('test.log')
sh.setFormatter(formate)
fh.setFormatter(formate)
logger.addHandler(sh)
logger.addHandler(fh)

logging.debug('我是bug')
logging.error("我是error")