1 #!/usr/bin/env python 2 # -*- coding:utf-8 -*- 3 # 作者:Presley 4 # 邮箱:1209989516@qq.com 5 # 时间:2018-08-05 6 # OOP学习2 7  8 class SchoolMember(object): 9     member_numbers = 010     def __init__(self,name,age,sex):11         self.name = name12         self.age = age13         self.sex = sex14         self.enroll() #注册15     def enroll(self):16         SchoolMember.member_numbers += 117         print("The [{0}] school member [{1}] is enrolled!".format(self.member_numbers,self.name))18 19     def tell(self):20         print("Hello my name is %s"%(self.name))21 22 class Teacher(SchoolMember):23     def __init__(self,name,age,sex,course,salary): #course 课程  ，salary 薪水24         super(Teacher,self).__init__(name,age,sex)#先定义重写父类的name,age,sex这三个值，然后把父类的name,age,sex的值拿过来25         self.course = course26         self.salary = salary27         #SchoolMember.__init__(self,name,age,sex)与super方法一样28     def teaching(self):29         print("Teacher [{0}] is teaching [1]".format(self.name,self.course))30 31 class Student(SchoolMember):32     def __init__(self,name,age,sex,course,tuition): #tuition学费33         super(Student,self).__init__(name,age,sex)34         self.course = course35         self.tuition = tuition36     def pay_tution(self):  #交学费37         print("cao,student [{0}] paying tution [{1}]".format(self.name,self.tuition))38 39 t1 = Teacher("Alex",22,'F',"PY",1000)40 t2 = Teacher("Tenglan",25,"N/A","PY",900)41 42 s1 = Student("SanJiang",24,"Female","python",15000)43 s2 = Student("BaoAn",23,"F","python",5000)44 45 t1.tell()46 t1.teaching()47 48 s1.pay_tution()