标签:装饰器
实例1:
#!/usr/bin/env python #-*- encoding:utf-8 -*- def makebold(fn): def wrapped(): return "<b>" + fn() + "</b>" return wrapped def makeitalic(fn): def wrapped(): return "<i>" + fn() + "</i>" return wrapped @makebold @makeitalic def hello(): return "hello world" print hello()
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标签:装饰器
原文地址:http://chboy.blog.51cto.com/9959876/1931128