logging格式

 import logging

 def foo(s):

     return 10 / int(s)

 def bar(s):

     return foo(s) * 2

 def main():

     try:

         bar(0)

     except Exception as e:

         logging.exception(e)

 main()

 print('所有的都执行完毕！')

 ERROR:root:division by zero

 Traceback (most recent call last):

   File "57.py", line 11, in main

     bar(0)

   File "57.py", line 7, in bar

     return foo(s) * 2

   File "57.py", line 4, in foo

     return 10 / int(s)

 ZeroDivisionError: division by zero

 所有的都执行完毕！＃可以正常执行完毕程序并纪录错误

     logger = logging.getLogger()

     logfile = 'test.log'

     hdlr = logging.FileHandler('sendlog.txt')

     formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s')

     hdlr.setFormatter(formatter)

     logger.addHandler(hdlr)

     logger.setLevel(logging.NOTSET)

巴特西

logging格式

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