#!/usr/bin/env python3# -*- coding: UTF-8 -*-classUser(object):def__init__(self,name='两点水',sex='男'):self.sex = sexself.name = namedef__get__(self,obj,objtype):print('获取 name 值')returnself.namedef__set__(self,obj,val):print('设置 name 值')self.name = valclassMyClass(object): x =User('两点水','男') y =5if__name__=='__main__': m =MyClass()print(m.x)print('\n') m.x ='三点水'print(m.x)print('\n')print(m.x)print('\n')print(m.y)