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Python-設計模式-組合模式

Python
設計模式
組合模式

class EmployeeMenu: 
   def __init__(self): 
      self.List = []
      self.Name = ''
      self.PartMent = ''
   def CreateEmpolyee(self, name, PartMent): 
      self.Name = name
      self.PartMent = PartMent 
   def Add(self,obj): 
      self.List.append(obj) 
   def Remove(self,obj):
      self.List.remove(obj) 
   def PrintAll(self): 
      for i in self.List: 
         print(i.Name, i.PartMent) 
class EmployeeA(EmployeeMenu): 
   def CreateEmpolyee(self, name): 
      self.Name = name 
      self.PartMent = 'A' 

 class EmployeeB(EmployeeMenu): 
   def CreateEmpolyee(self, name): 
      self.Name = name 
      self.PartMent = 'B' 

 Menu = EmployeeMenu() 
A1 = EmployeeA() 
A1.CreateEmpolyee('A1') 
A2 = EmployeeA() 
A2.CreateEmpolyee('A2') 
A3 = EmployeeA() 
A3.CreateEmpolyee('A3') 
 B1 = EmployeeB() 
B1.CreateEmpolyee('B1') 
Menu.Add(A1) 
Menu.Add(A2) 
Menu.Add(A3) 
Menu.Add(B1) 
Menu.PrintAll()

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