摘要: '''具有返回值和参数的装饰器:'''improt time def timer(func) def demo(*args, **kwargs): beg = time.time() rst = func(*args, **kwargs) end = time.time() print(end-be 阅读全文
posted @ 2018-11-07 16:41 kang09 阅读(101) 评论(0) 推荐(0) 编辑