摘要: 一、叠加多个装饰器 import time def timmer(func): def wrapper(): start_time=time.time() res=func() end_time=time.time() print('time is %s' %(end_time-start_time 阅读全文
posted @ 2018-11-30 16:36 Iron-Mam 阅读(125) 评论(0) 推荐(0)