重写父类方法与调用父类方法

#coding=utf-8
class Cat(object):
    def sayHello(self):
        print("halou-------1")

class Bosi(Cat):
    def sayHello(self):
        print("halou-------2")
bosi = Bosi()
bosi.sayHello()

#coding=utf-8
class Cat(object):
    def _init_(self,name):
        self.name = name
        self.color = ‘yellow‘

class Bosi(Cat):
    def _init_(self,name):
        #调用父类的_init_方法1
        #Cat._init_(self,name)
        #调用父类的_init_方法2
        supper()._init_(name)
     def getName(self):
         return self.name
bosi = Bosi(‘xiaohua‘)
print(bosi.name)
print(bosi.color)