python写日志封装类实例

# encoding:utf-8
import sys
import logging
import time
def writeLog(message):
  logger=logging.getLogger()
  filename = time.strftime('%Y-%m-%d',time.localtime(time.time()))
  handler=logging.FileHandler("./log/"+filename+"error")
  logger.addHandler(handler)
  logger.setLevel(logging.NOTSET)
  logger.info(message)
if __name__ == '__main__':
  writeLog("hello")