Joyoo 的个人网站开通啦:)

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
__author__ = 'yinzhuoqun'

def outer(args):
    def inner(fun):
        print("this is inner start ")
        fun()
        print("this is %s"%args)
        print("inner finished")
    return inner

@outer("hello")
def hello():
    print("hello word")