- import time
- def logger():
- with open('a.txt','a+') as f:
- time_format = '%Y-%m-%d %X'
- time_current = time.strftime(time_format)
- f.write('%s end action\n' % time_current)
- def test1():
- '''testing1'''
- print ('test1 starting action...')
- logger()
- def test2():
- '''testing2'''
- print ('test2 starting action...')
- logger()
- def test3():
- '''testing3'''
- print('test3 starting action...')
- logger()
- test1()
- test2()
- test3()
- #代码重用
- #保持一致性
- #可扩展
来源: