class SchoolMember(object):#定义学校 member=0#默认成员为0个 amount=0#默认学费为0元 def __init__(self,name,age,sex):#构造函数,定义父类的属性 self.name=name self.age=age self.sex=sex self.enroll()#调用注册的函数 def enroll(self): ‘‘‘注册‘‘‘ print("just is enrolled a new school member[%s]"% self.name) SchoolMember.member+=1#每注册一名成员,成员数量加1 def tell(self):#用来获取成员的属性 print("-----info:%s----"%self.name) for k,v in self.__dict__.items():#用字典的形式来获取成员的属性 print("\t",k,v) print("------end-------")class Teacher(SchoolMember):#定义一个老师的类,并且继承这个学校 def __init__(self,name,age,sex,salary,course):#继承父类并且重构 SchoolMember.__init__(self,name,age,sex)#继承父类 self.salary=salary self.course=course def teaching(self): print("the teacher is [%s] and his course is [%s]"% (self.name,self.course)) class Student(SchoolMember):#定义一个学生的类来继承父类 def __init__(self,name,age,sex,course,tuition): SchoolMember.__init__(self,name,age,sex) self.course=course self.tuition=tuition def pay_tuition(self,amount):#学费 print("student %s has justed paied %s"%(self.name,amount)) self.amount+=amount t1=Teacher("xiangshucai",54,"F",4500,"physical")s1=Student("xiangxiao",24,"F","python",6500)s2=Student("liuhaimei",23,"F","python15",11000)t1.teaching()t1.tell()s1.tell()结果如下图所示:
时间: 2024-12-19 19:28:23