1. 程式人生 > >Python 類 類的封裝,繼承 ,多繼承

Python 類 類的封裝,繼承 ,多繼承

__author__ = '12711'
#-*- coding:utf-8 -*-
# class Animal(object):
# name='xxx'
# def __init__(self,name,age):
# self.name=name
# self.age=age
#
# def eat(self):
# print("%s開始吃東西了"%(self.name))
#
# def seelp(self):
# print("%s開始睡覺了"%(self.name))
#
# t=Animal('小花',22)

# print(Animal.name)
# t.seelp()
# t.eat()


#類的封裝
# class Animal(object):
# def __init__(self,name,age):
# self.__name=name
# self.age=age
#
# def __eat(self):
# print("%s開始吃東西了"%(self.__name))
#
# def seelp(self):
# print("%s開始睡覺了"%(self.__name))
# t=Animal('xiaohua',22)

# t.eat()
# t.seelp()

# class A:
# def fa(self):
# print('from A')
# def test(self):
# self.fa()
#
# class B(A):
# def fa(self):
# print('from B')
#
# b=B()
# b.test()

# class A:
# def __fa(self):
# print('from A')
# def test(self):
# self.__fa()
#
# class B(A):

# def __fa(self):
# print('from B')
#
# b=B()
# b.test()

#類的繼承

# class Animal(object):
# def __init__(self,name,age):
# self.name=name
# self.age=age
#
# def Age(self):
# print("%s已經%d歲了"%(self.name,self.age))
#
# def eat(self):
# print("%s開始吃東西了"%(self.name))
#
# def seelp(self):
# print("%s開始睡覺了"%(self.name))
#
# class Dog(Animal):
# def __init__(self,name,age,color):
# super(Dog,self).__init__(name,age)
# self.color=color
#
# def voice(self):
# print("%s汪汪汪的叫起來。。"%(self.name))
#
#
# class Cat(Animal):
# def __init__(self,name ,age,color):
# super(Cat,self).__init__(name,age)
#
#
# def voice(self):
# print("%s喵喵喵的叫起來了。。"%(self.name))
#
#
#
# t1=Dog("小白",3,"白色")
# t2=Cat("小花",2,"黑白斑點")
# t1.seelp()
# t1.eat()
# t1.Age()
# t1.voice()
# t2.seelp()
# t2.eat()
# t2.Age()
# t2.voice()

#類的多繼承
class Animal(object):
def __init__(self,name,age):
self.name=name
self.age=age

def Age(self):
print("%s已經%d歲了"%(self.name,self.age))

def eat(self):
print("%s開始吃東西了"%(self.name))

def seelp(self):
print("%s開始睡覺了"%(self.name))

class Love(object):
def frand(self,obj):
print("%s和%s變成了朋友"%(self.name,obj.name))

class Dog(Animal,Love):
def __init__(self,name,age,color):
super(Dog,self).__init__(name,age)
self.color=color

def voice(self):
print("%s汪汪汪的叫起來。。"%(self.name))


class Cat(Animal):
def __init__(self,name ,age,color):
super(Cat,self).__init__(name,age)


def voice(self):
print("%s喵喵喵的叫起來了。。"%(self.name))


t1=Dog("小白",3,"白色")
t2=Cat("小花",2,"黑白相間")
t1.frand(t2)