import logging
 
 logging.basicConfig(format='%(asctime)s - %(message)s', datefmt='%d-%b-%y %H:%M:%S')
 logging.warning('Admin logged out')

12-Jul-18 20:53:19 - Admin logged out

#!/usr/bin/env python
# -*- coding:utf-8 -*-
"""
logging模块写多文件日志
"""

import logging

#创建文件
file_1 = logging.FileHandler('log_1.log', 'a')
#创建格式
fat = logging.Formatter(fmt="%(asctime)s - %(name)s - %(levelname)s - %(module)s - %(message)s")
#文件应用格式
file_1.setFormatter(fat)

file_2 = logging.FileHandler('log_2.log', 'a')
fmt = logging.Formatter()
file_2.setFormatter(fmt)

logger1 = logging.Logger('s1', level=logging.ERROR)

logger1.addHandler(file_1)
logger1.addHandler(file_2)

#写日志
logger1.critical("i'm a error!")