vim day6-5.py
#!/usr/bin/python
# -*- coding:utf-8 -*-
class Person(object):
    def __init__(self,name):    #初始化函数,其实初始化已经执行了
        self.name = name
    def say_name(self):
        print "My name is %s" % self.name
p1=Person("gf1")                #实例化
p2=Person("gf2")
p1.say_name()
原文:http://www.cnblogs.com/minseo/p/6870257.html