python 基础 5.3 类的重写
一. 类的重写 只需要重新定义类的属性(变量),就是累的重写了 示例:重新定义类grandson的 name属性 #/usr/bin/python #coding=utf-8 #@Time :2017/11/6 15:23 #@Auther :liuzhenchuan #@File :类的重写.py class parent( object ): name = 'parent' sex = 'F' coller = 'yellow' language = 'chinese' def __init__ ( self ): print 'my name is {0}' .format( self .name) def get_sex( self ): return self .name a = parent() a.get_sex() print '#' * 15 class child( object ): name = 'child' coller = 'yellow' def __init__ ( self ): print 'my name is {0}' .format( self .name) def get_coller( self ): return self .coller b = child() print b.get_coller() print '#' * 15