本文小编将为大家介绍一个python自定义logging的方法，一起来看看吧
代码如下：
#!/usr/bin/env python
#: coding: utf-8
import logging
def initlogger(filename=None, fileformat=None, consoleformat=None):
if not fileformat:
fileformat = '%(asctime)s %(name)-12s %(levelname)-8s %(message)s'
if not consoleformat:
consoleformat = '%(name)-12s: %(levelname)-8s %(message)s'
if filename is not None:
fh = logging.FileHandler(filename)
fh.setLevel(logging.DEBUG)
fileformatter = logging.Formatter(fileformat)
fh.setFormatter(fileformatter)
logging.getLogger('').addHandler(fh)
# 再创建一个handler，用于输出到控制台
ch = logging.StreamHandler()
ch.setLevel(logging.INFO)
consoleformatter = logging.Formatter(consoleformat)
ch.setFormatter(consoleformatter)
logging.getLogger('').addHandler(ch)
if __name__ == '__main__':
initlogger('test3.log')
logger1 = logging.getLogger('myapp.area1')
logger2 = logging.getLogger('myapp.area2')
logger1.debug('Quick zephyrs blow, vexing daft Jim.')
logger1.info('How quickly daft jumping zebras vex.')
logger1.error('!!!!!!!!!!!!!!!!!')
logger2.warning('Jail zesty vixen who grabbed pay from quack.')
logger2.error('The five boxing wizards jump quickly.')
