python中继承父类的例子(python3的语法)

#coding=utf8

class Cup:

  #构造函数,初始化属性值
  def __init__(self,capacity,color):
    self.capacity=capacity
    self.color=color

  def retain_water(self):
    print("杯子颜色:"+self.color+",杯子容量:"+self.capacity+",正在装水.")

  def keep_warm(self):
    print("杯子颜色:"+self.color+",杯子容量:"+self.capacity+",正在保温.")

class Luminous_Cup(Cup):

  #构造函数,调用父类的构造函数初始化属性值
  def __init__(self,capacity,color):
    super().__init__(capacity,color)

  def glow(self):
    print("我正在发光...")


currentCup=Luminous_Cup('300ml','翠绿色')
currentCup.retain_water()
currentCup.glow()

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转载自www.cnblogs.com/xiaoxiaoshuaishuai0219/p/11684700.html