浅析Python 抽象工厂模式的优缺点

from abc import ABC, abstractmethod

# 抽象手机 
class AbstractMobile(ABC):
 
 @abstractmethod
 def make(self):
  pass

class XiaoMiMobile(AbstractMobile):
 
 def make(self):
  print("make xiaomi mobile")
  
class AppleMobile(AbstractMobile):
 
 def make(self):
  print("make apple mobile")

# 抽象手机配件
class AbstractOthers(ABC):
 
 @abstractmethod
 def make(self):
  pass

class XiaoMiOthers(AbstractMobile):
 
 def make(self):
  print("make xiaomi others")
  
class AppleOthers(AbstractMobile):
 
 def make(self):
  print("make apple others")

# 抽象工厂
class AbstractFactory(ABC):
 @abstractmethod
 def create_mobile(self) -> AbstractMobile:
  pass

 @abstractmethod
 def create_others(self) -> AbstractOthers:
  pass

class XiaoMiFactory(AbstractFactory):

 def create_mobile(self) -> XiaoMiMobile:
  return XiaoMiMobile().make()

 def create_others(self) -> XiaoMiOthers:
  return XiaoMiOthers().make()


class AppleFactory(AbstractFactory):

 def create_mobile(self) -> AppleMobile:
  return AppleMobile().make()

 def create_others(self) -> AppleOthers:
  return AppleOthers().make()

  
def client(factory: AbstractFactory) -> None:
 product_mobile = factory.create_mobile()
 product_others = factory.create_others()
 
if __name__ == "__main__":
 client(XiaoMiFactory())
 client(AppleFactory())