Python实现设计模式--02.工厂模式(Factory Pattern)

# 鞋,基类(抽象产品类)
class Shoe:
    def walk(self):
        pass
 
 
# 皮鞋(具体产品)
class LeatherShoe(Shoe):
    def walk(self):
        print("优雅的皮鞋,去拉客户中")
 
 
# 球鞋(具体产品)
class SoccerShoe(Shoe):
    def walk(self):
        print("愤怒的球鞋,正在蹂躏草坪")
 
 
# 鞋厂,基类(抽象工厂)
class ShoeFactory:
    def make_shoe(self):
        pass
 
 
# 皮鞋车间(具体工厂)
class LeatherShoeFactory(ShoeFactory):
    def make_shoe(self):
        return LeatherShoe()
 
 
# 球鞋车间(具体工厂)
class SoccerShoeFactory(ShoeFactory):
    def make_shoe(self):
        return SoccerShoe()
 
 
# 安利打电话要鞋
def anli_call():
    factory = LeatherShoeFactory()
    for i in range(3):
        shoe = factory.make_shoe()
        shoe.walk()
 
 
# 恒大打电话要鞋
def hengda_call():
    factory = SoccerShoeFactory()
    for i in range(3):
        shoe = factory.make_shoe()
        shoe.walk()
 
 
if __name__ == '__main__':
    anli_call()
    hengda_call()

出处:https://blog.csdn.net/boy_vansun/article/details/76100621

猜你喜欢

转载自blog.csdn.net/JackLiu16/article/details/82825814