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Python-設計模式-代理模式

Python
設計模式
代理模式


class IPlayer: 
   def __init__(self): 
      self.name = '' 
      self.pwd = '' 
   def login(self): 
      pass 
   def Move(self): 
      pass 
   def Attack(self): 
      pass 

class Player(IPlayer): 
   def login(self): 
      if self.name =='user1' and self.pwd == 'user1': 
         print('login success') 
      else: 
         print('login fail') 
   def Move(self): 
      print('Moving') 
   def Attack(self): 
      print('Attack the Monster') 

class PlayerProxy: 
   def __init__(self): 
      self.Player = Player() 
   def ProxyProcess(self): 
      self.Player.name = 'user1' 
      self.Player.pwd = 'user1' 
      self.Player.login() 
      self.Player.Move() 
      self.Player.Move() 
      self.Player.Attack() 

user1 = Player() 
user1.name = 'user' 
user1.pwd = 'user1' 
user1.login() 
user1.name = 'user1' 
user1.login() 
user1.Move() 
user1.Attack() 
print('-----------------') 
Proxy = PlayerProxy() 
Proxy.ProxyProcess()

程式碼說明

IPlayer定義玩家的的介面、有登入、移動、跟攻擊
在用IPlayer去設計Player
最後再PlayerProxy裡面,把player應具備的動作寫完
底下是比較兩者的執行起來的差異

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