更新时间:2021-08-29 11:56:36
def make_div(func): """对被装饰的函数的返回值 div标签""" def inner(*args, **kwargs): return "<div>" + func() + "</div>" return inner def make_p(func): """对被装饰的函数的返回值 p标签""" def inner(*args, **kwargs): return "<p>" + func() + "</p>" return inner # 装饰过程: 1 content = make_p(content) 2 content = make_div(content) # content = make_div(make_p(content)) @make_div @make_p def content(): return "人生苦短" result = content() print(result)
代码说明: