Python物件導向編程 Binder 方法

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類的函數屬性綁定給不同對象，是不同的Binder 方法。對象調用Binder 方法時會把對象本身當做self參數傳入

範例程式碼

class People:    country = ‘China‘?    def __init__(self, name, sex, age):        self.Name = name        self.Sex = sex        self.Age = age?    def test(self):        print(self)??conan = People(‘Conan‘, ‘male‘, 8)wukong = People(‘wukong‘, ‘male‘, 18)?wukong.test()  # People.test(wukong)conan.test()   # People.test(conan)?print(People.test,People.test(123))print(wukong.test,wukong.test())print(conan.test,wukong.test())

列印結果：

# <__main__.People object at 0x10813a320># <__main__.People object at 0x10813a2e8># <function People.test at 0x1081291e0># <bound method People.test of <__main__.People object at 0x10813a320>># <bound method People.test of <__main__.People object at 0x10813a2e8>>

 

 

 

Python物件導向編程 Binder 方法