面向对象的程序设计

面向对象的程序设计一（类和对象）

'''
对象一
name="fang"
age=28
country="shina"

技能
def talk(self):
    print("is talking")

def eat(self):
    print("is eating")

def sleep(self):
    print("sleeping")

对象二
name="jie"
age=18
country="shina"

技能
def talk(self):
    print("is talking")

def eat(self):
    print("is eating")

def sleep(self):
    print("sleeping")


对象一
name="yi"
age=22
country="shina"

技能
def talk(self):
    print("is talking")

def eat(self):
    print("is eating")

def sleep(self):
    print("sleeping")
'''
# #程序中的类
# class chinese:
#     #共同的特征
#     country="china"
#
#     #__init__(self,定义变量, 定义变量, 定义变量)
#     def __init__(self,name,age):
#         #只干初始化的活
#         if not isinstance(name,str):
#             raise TypeError
#         self.name=name
#         self.age=age
#
#     # 共同的技能有
#     def talk(self):
#         print("is talking")
#
#     def eat(self):
#         print("is eating")
#
#     def sleep(self):
#         print("sleeping")
#
# #程序中的对象
# a=chinese("fang",28)
# b=chinese("jie",18)
# c=chinese("yi",22)
# #a可以成为irchinese类的一个实例，或对象



# class chinese:
#     country="china"
#
#     def __init__(self,name,color,age):
#         self.name=name      #self.name='xiaofei'
#         self.color=color     #self.color="pink"
#         self.age=age       #self.age=73
#
#     def talk(self):
#         print('is talking')
#
#     def eat(self):
#         print('is eating')
#
#     def sleep(self):
#         print("is sleeping")
#
# p1=chinese('xiaofen','pink',73)   #实例化：__init__(p1,'xiaofen','pink',73)
# p2=chinese('xiaohei','blank',84)     #__init__(p2,xiaohei','blank',84)

'''
alex对象
name="alex"
sex="male"
enucation="小学肄业"
school="偶的博爱"
coures="python"

技能
def talk(self):
    print("is talking")

def walk(self):
    print("walking")


yuanhao对象
name="yuanhao'
sex="male"
aducation="研究生"
school="偶的博爱"
course="python"



技能
def talk(self):
    print("is talking")

def walk(self):
    print("walking")


#总结类（老男孩python的老师类）：
#共同的特征
    school='偶的博爱'
    course="python'

#共同的技能
def talk(self):
    print("is talking")
def walk(self):
    print('is walking')

'''
#
# class teacher:
#     school="偶的博爱"
#     coure="python"
#     def __init__(self,name,sex,education):
#         self.name=name
#         self.sex=sex
#         self.education=education
#
#     def talk(self):
#         print("is talking")
#
#     def walk(self):
#         print("is walking")
# alex=teacher("alex",'male','小学肄业')
# yuanhao=teacher('yuanhao','male','研究生')


# class student:
#     school='偶的博爱'
#     def __init__(self,name,age):
#         self.name=name
#         self.age=age
#     def talk(self):
#         print('is talking')
#
#     def walk(self):
#         print('is walking')
#
# t1=student('xiasofen',17)
# t2=student('xiaohei',18)




'''
dog1
#特征
color=black_and_white'
dog_type='二哈'

#技能
def talk(self):
    print('汪汪汪')

dog2
#特征
color='zongse'
dog_type='泰迪'

#技能
def talk(self):
    print('汪汪汪')


#总结
#共同的特征
#共同的技能

def talk(self):
    print('汪汪汪')

'''

# class dog:
#     def __init__(self,color,dog_type):
#         self.color=color
#         self.dog_type=dog_type
#
#     def talk(self):
#         print("汪汪汪")
#
# dog1=dog('black_and_white','二哈')
# dog2=dog('zongse','泰迪')
#
# class pig:
#     def __init__(self,name):
#         self.name=name
#
#     def talk(self):
#         print('is talking')

# pig1=pig('alex')
# pig2=pig('fang')
#
#
# class student:
#     school='偶的博爱'    #数据类型
#
#     def __init__(self,name,age):   #函数属性
#         self.name=name
#         self.age=age
#
#     def study(self):
#         print("is studying")
#
#     def walk(self):
#         print('is walking')
#      #类的用法1：实例化产生对象
# t1=student('xiaofen',17)
# t2=student('xiahei',18)



#类的用法二：属性应用
#数据属性

# print(student.__dict__)
#
# print(student.school)   #print(student.__dict__['school'])
# student.school='oldboy'
# print(student.school)   #print(student.__dict__['school'])
# print(student.__dict__)
#
# #往数据属性里面添加类容
# print(student.__dict__)
# student.x=11211111121
# print(student.__dict__)
#
# #删除数据属性里面的类容
# del student.x
# print(student.__dict__)

#函数属性

#school='oldboy'
# class student:
#     school="偶的博爱"   #数据属性
#     l=[]
#
#     def __init__(self,name,age):  #函数属性
#         self.name=name
#         self.age=age
#         #student.l.append(self)
#         self.l.append(self)
#         #t1.name='xiaohei'
#         #t1.age=17
#
#     def study(self):
#         print("is studying")
#
#     def walk(self):
#         print("is walking")
#
# t1=student('xiaohei',17)
# t2=student('xiaofen',18)
#
# print(t1.l)
# print(t2.l)
# print(student.l)
# print(t1,t2)
#
# #对象本身只有数据属性，但是可以访问类的
# print(t1.name)
# print(t1.age)
# print(t1.__dict__)
# print(t2.__dict__)
# print(t1.name,t1.age)
# print(t2.name,t2.age)
#
# print(t1.__dict__['age'])
#
#
# print(t1.school,id(t1.school))
# print(t2.school,id(t2.school))
# print(student.school,id(student.school))
#
# t1.school="hahhahah"   #为t1数剧属性添加类容
# print(t1.__dict__)
# print(t2.__dict__)
#
# student.school='oldboy'    #为数据属性添加类容
# print(t1.school)
# print(t2.school)


# class foo:
#     count=0
#     def __init__(self,name):
#         self.name=name
#         foo.count+=1
#
# f1=foo('fang1')  #foo.count=1
# f2=foo('fang2')  #foo.count=2
# f3=foo('fang3')  #foo.count=3
#
# print(f1.count)
# print(f2.count)
# print(foo.count)



# class student:
#     school='偶的博爱'  #数据属性
#     l=[]
#     def __init__(self,name,age):
#         self.name=name
#         self.age=age
#         #student.l.append(self)
#         self.l.append(self)
#         #t1.name='xiaohei'
#         #t1.age=17
#
#     def study(self):
#         print('%s is studying'%self.name)
#
# t1=student('alex1',18)    #student.__init__(t1,'alex1',18)
# t2=student("alex2",18)
# print(student.__dict__)
# print(t1.__dict__)
# print(student.study)     #类的函数属性
# print(t1.study)        #对象的绑定方法
# print(t1.study)       #对象的绑定方法
#
# student.study(t1)
# student.study(t2)
#
# t1.study()    #student.study(t1)
# t1.study() #student.study(t2)
#
# print(type(t1))
# print(student)
#
# l1=list([1,2])
# l2=list(['a','b'])
# print(type(l1))
#
# l1.append(3)
# print(l1)
# print(l2)
#
# l1=[]
# list.append(l1,3)
# print(l1)
#
# l2=[]
# list.append(l1,4)
# print(l1)
# print(l2)
#

面向对象程序设计作业一

# 抽象出学生类，实例化出多个学生对象
"""
学生对象一
name='徐德轩’
age=21
waimao='帅'
xingbie='nan'
zhiwei='学生'

def chi(self):
    print('is chiing')
def he(self):
    print('is heing')


学生对象二
name='王勇’
age=23
waimao='黑'
xingbie='nan'
zhiwei='学生'

def chi(self):
    print('is chiing')
def he(self):
    print('is heing')


学生对象三
name='方杰’
age=22
waimao='一般'
xingbie='nan'
zhiwei='学生'

def chi(self):
    print('is chiing')
def he(self):
    print('is heing')
"""
# class student:
#     xingbie='nan'
#     zhiwei='学生'
#     def __init__(self,name,age,waimao):
#         self.name=name
#         self.age=age
#         self.waimao=waimao
#     def chi(self):
#         print('is chiing')
#     def he(self):
#         print('is heing')
#
# a=student('徐德轩','21','帅')
# b=student('王勇','23','黑')
# c=student('方杰','22','一般')

# 抽象出老师类，实例化出多个老师对象
'''
老师对象1
name='alex'
age=34
xingbie='男'
zhiwei='老师'

def chi(self):
    print('is chiing')

def shui(self):
    print('is shuiing')

老师对像2
name='egon'
age=28
xingbie='男'
zhiwei='老师'

def chi(self):
    print('is chiing')

def shui(self):
    print('is shuiing')


老师对象3
name='yuanhao'
age=25
xingbie='男'
zhiwei='老师'

def chi(self):
    print('is chiing')

def shui(self):
    print('is shuiing')
'''

# class tecaher:
#     xingbie='男'
#     zhiwei="老师"
#
#     def __init__(self,name,age):
#         self.name=name
#         self.age=age
#
#     def chi(self):
#         print('is chiing')
#
#     def shui(self):
#         print('is shuiing')
#
# a=tecaher('alex',34)
# b=tecaher('egon',28)
# c=tecaher('yuanhao',25)

# 抽象出狗类，实例化出多个狗对象

'''
狗对象1
gou_name="ak'
aou_age=2
yanse='heibaise'


def jiao(self):
    print('汪汪汪')


狗对象2
gou_name="sha'
aou_age=1
yanse='heise'

def jiao(self):
    print('汪汪汪')

狗对象3
gou_name="huhu'
aou_age=3
yanse='baise'

def jiao(self):
    print('汪汪汪')
'''
# class dog:
#     def __iit__(self,dog_name,dog_age，yanse):
#         self.dog_name=dog_name
#         self.dog_age=dog_age
#         self.yanse=yanse
#     def jiao(self):
#         print('汪汪汪')
#
# gou1=dog('ak',2,'heibaise')
# gou2=dog('sha',1,'heise')
# gou3=dog('huhu',3,'baise')

# 抽象出猪类，实例化出多个猪对象
'''
猪的对象1

zhu_name='shazi'
nianling='8geyue'


def jiao(self):
    print('hengheng')

猪的对象2
zhu_name='chihuo'
nianling='10geyue'


def jiao(self):
    print('hengheng')

猪的对象3
zhu_name='sha'
nianling='12geyue'


def jiao(self):
    print('hengheng')

'''

class zhu:
    def __init__(self,zhu_name,nianling,):
        self.zhu_name=zhu_name
        self.nianling=nianling

    def jiao(self):
        print('hengheng')

zhu1=zhu('shazi','8geyue')
zhu2=zhu('chihuo','10geyue')
zhu3=zhu('sha','12geyue')

# 抽象出动物类，实例化出多个动物
'''
生物对象1
ping='zhu'
tiji='pang'
shengyi='hengheng'

def zou(self):
    print('四条腿行走')

    生物对象2
ping='gou'
tiji='zhong'
shengyin='wangwang'

def zou(self):
    print('四条腿行走')
生物对象3
ping='mao'
tiji='xiao'
shengyin='miao'

def zou(self):
    print('四条腿行走')
'''

class shengwu:
    def __init__(self,ping,tiji,shengyin):
        self.ping=ping
        self.tiji=tiji
        self.shengyin=shengyin
    def zou(self):
        print('四条腿行走')

sheng1=shengwu('zhu','pang','hengheng')
aheng2=shengwu('gou','zhong','wangwang')
sheng3=shengwu('mao','xiao','niao')

# 抽象出生物类，实例化出多个生物
'''
生物类对象1
pingzhong='hua'


def chuang(self):
    print('美化'）


生物类对象2
pingzhong='树'


def chuang(self):
    print('美化'）


生物类对象1
pingzhong='草'


def chuang(self):
    print('美化'）

'''
# class zhiwu:
#     def __init__(self,pingzhong):
#         self.pingzhong=pingzhong
#
#     def chuang(self):
#         print('美化')
#
# zhi1=zhiwu('花')
# zhi2=zhiwu('树')
# zhi3=zhiwu('草')
#


class garen:
    camp='demacia'
    def __init__(self,name,aggressivity,life_value):
        self.name=name
        self.aggressivity=aggressivity
        self.life_value=life_value

    def attack(self,enemy):
        enemy.life_value-=self.aggressivity


class riven:
    camp='noxus'
    def __init__(self,name,aggressivity,life_value):
        self.name=name
        self.aggressivity=aggressivity
        self.life_value=life_value

    def attack(self,enemy):
        enemy.life_value=self.aggressivity

g=garen('欧德爆爱',100,200)
r=riven("矮力渴死",100,300)

print(r.life_value)
g.attack(r)
print(r.life_value)

面向对象程序设计二（继承和派生）

# class People:
#     pass
#
# class Animal:
#
# class Student(People,Animal):  #People基类或者是父类
#     pass
#
#
# print(Student.__bases__)
# print(People.__bases__)
# print(Animal.__bases__)

# 在python3中，所有类默认继承object（在python3当中所有类都是新式类）
# 但凡是继承了object类的子类以及该子类的子类，都称为新式类
# 没有继承object类的子类成为经典类（在python2 中，没有继承object类，以及它的子类，都是经典类。）





#继承与抽象（先抽象在继承）
# 解决代码重用的问题，减少代码允余
# 继承是一种什么‘是’什么的管系
# class People:
#     def __init__(self,name,age):
#         print(People.__init__())
#         self.name=name
#         self.age=age
#     def walk(self):
#         print('%s is walking'% self.name)
#
#
# class Teacher(People):
#     pass
# class Student(People):
#     pass

# t=Teacher('egon',18)
# #print(t.name,t.age)
# #t.walk()
# print(t.__dict__)
# t.walk()
#
# s=Student('alex',13)
# print(s.name,s.age)
# s.walk()










#==============>

# class People:
#     def __init__(self,name,age):
#         print(People.__init__())
#         self.name=name
#         self.age=age
#     def walk(self):
#         print('%s is walking'% self.name)
#
#
# class Teacher(People):
#     school='偶的博爱'
#     def teach(self):
#         print('%s is teaching'%self.name)
# class Student(People):
#     def study(self):
#         print('%s is studying'%self.name)
#
# t=Teacher('egon',18)
# print(t.school)
# t.teach()



# class People:
#     def __init__(self,name,age,sex):
#         print(People.__init__())
#         self.name=name
#         self.age=age
#         self.sex=sex
#     def walk(self):
#         print('%s is walking'% self.name)
#
# class Teacher(People):
#     school='偶的博爱'
#     def __init__(self,name,age,sex,level,salary):
#         self.name=name
#         self.age=age
#         self.sex=sex
#
#         self.level=level
#         self.salary=salary
#     def teach(self):
#         print('%s is teaching'%self.name)
# class Student(People):
#     def __init__(self,name,age,sex,group):
#         self.name=name
#         self.age=age
#         self.sex=sex
#
#         self.group=group
#     def study(self):
#         print('%s is studying'%self.name)
#
# t=Teacher('egon',18)
# print(t.school)
# t.teach()



# class People:
#     def __init__(self,name,age,sex):
#         print(People.__init__())
#         self.name=name
#         self.age=age
#         self.sex=sex
#     def walk(self):
#         print('%s is walking'% self.name)
#
# class Teacher(People):
#     school='偶的博爱'
#     def __init__(self,name,age,sex,level,salary):
#         People(self,name,age,sex)
#         self.level=level
#         self.salary=salary
#     def teach(self):
#         print('%s is teaching'%self.name)
# class Student(People):
#     def __init__(self,name,age,sex,group):
#         People.__init__(self,name,age,sex)
#         self.group=group
#     def study(self):
#         print('%s is studying'%self.name)
#
# t=Teacher("egon",18,'male',10,30000)   #__init__(t,'egon',18,'male',10,30000)
#


# class People:
#     def __init__(self,name,age,sex):
#         print(People.__init__())
#         self.name=name
#         self.age=age
#         self.sex=sex
#     def walk(self):
#         print('%s is walking'% self.name)
#
# class Teacher(People):
#     school='偶的博爱'
#     #__init__(t,'egon',18,'male',10,30000)
#     def __init__(self,name,age,sex,level,salary):
#         People(self,name,age,sex)
#          # People(t,'egon',18,"male")
#         #t.name='egon'
#         #t.age=18
#         #t.sex='male'
#
#         self.level=level
#         self.salary=salary
#     def teach(self):
#         print('%s is teaching'%self.name)
# class Student(People):
#     def __init__(self,name,age,sex,group):
#         People.__init__(self,name,age,sex)
#         self.group=group
#     def study(self):
#         print('%s is studying'%self.name)
#
# t=Teacher("egon",18,'male',10,30000)   #__init__(t,'egon',18,'male',10,30000)





# class People:
#     def __init__(self,name,age,sex):
#         print(People.__init__())
#         self.name=name
#         self.age=age
#         self.sex=sex
#     def walk(self):
#         print('%s is walking'% self.name)
#     def foo(self):
#         print('from father %s'%self.name)
# class Teacher(People):
#     school='偶的博爱'
#     #__init__(t,'egon',18,'male',10,30000)
#     def __init__(self,name,age,sex,level,salary):
#         People(self,name,age,sex)
#          # People(t,'egon',18,"male")
#         #t.name='egon'
#         #t.age=18
#         #t.sex='male'
#
#         self.level=level
#         self.salary=salary
#     def teach(self):
#         print('%s is teaching'%self.name)
#     def foo(self):
#         People.foo(self)
#         print('from teacher')
# class Student(People):
#     def __init__(self,name,age,sex,group):
#         People.__init__(self,name,age,sex)
#         self.group=group
#     def study(self):
#         print('%s is studying'%self.name)
#
# t=Teacher("egon",18,'male',10,30000)   #__init__(t,'egon',18,'male',10,30000)
#
# t.foo()




#继承是用来创建新的类的一种方式，好处是可以减少重复代码
#继承是类与类之间的关系，是一种什么是什么的关系

# class Teacher:
#     def __init__(self,name,age):
#         self.name=name
#         self.age=age
#     def teach(self):
#         print('%s is teaching' %self.name)
#
# class Course:
#     def __init__(self,name,price,period):
#         self.name=name
#         self.price=price
#         self.period=period
#     def tell_info(self):
#         print("课程名<%s> 价钱：<%s> 周期<%s>"%(self.name,self.price,self.period))



# 组合：什么有什么的关系，也是为了减少重复代码
# class Date:
#     def __init__(self,year,mon,day):
#         self.year=year
#         self.mon=mon
#         self.day=day
#     def tell_birth(self):
#         print("出生于<%s>年 <%s>月 <%s>日"%(self.year,self.mon,self.day))
#
# class Teacher:
#     def __init__(self,name,age,year,mon,day):
#         self.name=name
#         self.age=age
#         self.birth=Date(year,mon,day)
#     def teach(self):
#         print('%s is teaching' %self.name)
#
# t=Teacher('egon',18,1990,2,33)
# print(t.name,t.age)
# print(t.birth)
# print(t.birth.year)
# print(t.birth.mon)
# print(t.birth.day)



# class Date:
#     def __init__(self,year,mon,day):
#         self.year=year
#         self.mon=mon
#         self.day=day
#     def tell_birth(self):
#         print("出生于<%s>年 <%s>月 <%s>日"%(self.year,self.mon,self.day))
#
# class Student:
#     def __init__(self,name,age,year,mon,day):
#         self.name=name
#         self.age=age
#         self.birth=Date(year,mon,day)
#     def study(self):
#         print('%s is studying' %self.name)


# t=Student('fang',18,1990,2,25)
# print(t.name,t.age)
# print(t.birth)
# print(t.birth.year)
# print(t.birth.mon)
# print(t.birth.day)




# class Student(People,Animal):  #People基类或者是父类
#     def __init__(self,name,age):
#         self.name=name
#         self.age=age
#     def study(self):
#         print("%s is studying"%self.name)
#     def walk(self):
#         print('%s is walking'% self.name)
#
# class Teacher:
#     school='偶的博爱'
#     def __init__(self,name,age):
#         self.name=name
#         self.age=age
#     def teach(self):
#         print('%s is teaching'%self.name)
#     def walk(self):
#         print('%s is walking'% self.name)
#
# print(Student.__bases__)
# print(People.__bases__)
# print(Animal.__bases__)


# class People:
#     def __init__(self,name,age,year,mon,day):
#         self.name=name
#         self.age=age
#         self.birth=Date(year,mon,day)
#     def walk(self):
#         print('%s is walking' %self.name)
# class Date:
#     def __init__(self,year,mon,day):
#         self.year=year
#         self.mon=mon
#         self.day=day
#     def tell_birth(self):
#         print("出生于<%s>年 <%s>月 <%s>日"%(self.year,self.mon,self.day))
#
# class Student(People):
#     def __init__(self,name,age,year,mon,day,group):
#         People.__init__(self,name,age,year,mon,day)
#         self.group=group
#     def study(self):
#         print('%s is studying' %self.name)
#
# class Teacher(People):
#     def __init__(self,name,age,year,mon,day,level,salary):
#         People.__init__(self,name,age,year,mon,day)
#         self.level=level
#         self.salsry=salary
#     def teach(self):
#         print('%s is teaching' %self.name)
#
# t=Teacher('egon',18,1990,2,33)
# print(t.name,t.age)
# print(t.birth)
# print(t.birth.year)
# print(t.birth.mon)
# print(t.birth.day)
#
#
#
# t=Student('fang',18,1990,2,25)
# print(t.name,t.age)
# print(t.birth)
# print(t.birth.year)
# print(t.birth.mon)
# print(t.birth.day)




#接口与归一化设计
# class Interface:   #定义接口Interface类来模仿接口的概念，python中压根就没有interface关键字
#     def read(self):     #定接口函数read
#         pass
#     def write(self):    #定接口函数write
#         pass
# class Txt(Interface):   #文本，具体实现read和write
#     def read(self):
#         print('文本数据的读取方法')
#     def write(self):
#         print('文本数据的写入方法')
# class Sata(Interface):      #硬盘，具体实现read和write
#     def read(self):
#         print('硬盘数据的读取方法')
#     def write(self):
#         print('硬盘数据的写入方法')
# class Process(Interface):
#     def read(self):
#         print('进程数据的读取方法')
#     def write(self):
#         print('进程数据的写入方法')
#
#
# txt=Txt()
# disk=Sata()
# process=Process()
#
#
# txt.read()
# disk.read()
# process.read()




#父类要限制
#1  子类必须要有父类的方法
#2  子类实现的方法必须跟父类的方法的名字一样
# import abc
#
# class File(metaclass=abc.ABCMeta):
#     @abc.abstractclassmethod
#     def read(self):     #定接口函数read
#         pass
#     @abc.abstractclassmethod
#     def write(self):    #定接口函数write
#         pass
# class Txt(File):   #文本，具体实现read和write
#     def read(self):
#         print('文本数据的读取方法')
#     def write(self):
#         print('文本数据的写入方法')
# class Sata(File):      #硬盘，具体实现read和write
#     def read(self):
#         print('硬盘数据的读取方法')
#     def write(self):
#         print('硬盘数据的写入方法')
# class Process(File):
#     def read(self):
#         print('进程数据的读取方法')
#     def write(self):
#         print('进程数据的写入方法')
#
#
# txt=Txt()
# disk=Sata()
# process=Process()
#
#
# txt.read()
# disk.read()
# process.read()
#