单继承

class person:
    def __init__(self,name,id):
        self.name = name
        self.id = id

    def show(self):
        print("我的名字是：" + self.name +" "+ "学号："+self.id)

class Student(person):
    def __init__(self,name , id , department):
        super(Student,self).__init__(name,id)
        self.department = department
    def show(self):
        super().show()
        print("我在"+self.department)

s = Student("张三","100110","计算机学院")
s.show()