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                # 多層繼承 ~~~ class Master(object): def __init__(self): self.kongfu = "古法烤冷面配方" def make_cake(self): print("[古法] 按照 <{}> 制作了一份烤冷面...".format(self.kongfu)) class School(object): def __init__(self): self.kongfu = "現代烤冷面配方" def make_cake(self): print("[現代] 按照 <{}> 制作了一份烤冷面...".format(self.kongfu)) class Prentice(School, Master): # 多繼承,繼承了多個父類 def __init__(self): self.kongfu = "夏氏烤冷面配方" self.money = 10000 # 億美金 def make_cake(self): self.__init__() # 執行本類的__init__方法,做屬性初始化 self.kongfu = "夏氏...." print("[夏氏] 按照 <{}> 制作了一份烤冷面...".format(self.kongfu)) # 調用父類方法格式:父類類名.父類方法(self) def make_old_cake(self): Master.__init__(self) # 調用了父類Master的__init__方法 self.kongfu = "古法...." Master.make_cake(self) # 調用了父類Master的實例方法 def make_new_cake(self): School.__init__(self) # 調用了父類School的__init__方法 self.kongfu = "現代...." School.make_cake(self) # 調用父類School的實例方法, class PrenticePrentice(Prentice): # 多層繼承 pass pp = PrenticePrentice() pp.make_cake() # 調用父類的實例方法 pp.make_new_cake() pp.make_old_cake() print(pp.money) ~~~ #### 劇情發展: > 老夏覺得配方傳承下去沒問題,但是錢是辛辛苦苦掙得血汗錢,不想傳給徒弟。(私有權限)
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