求教下 Python 中子类如何获取到父类方法中的变量 - V2EX

求教下 Python 中子类如何获取到父类方法中的变量 - V2EX

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这是一个创建于 1308 天前的主题，其中的信息可能已经有所发展或是发生改变。

class A: def __init__(self, name, age): self.name = name self.age = age def __bar(self): data = 1 class B(A): def __init__(self): super().__init__() def foo(): pass

求教下上述代码中，foo 里面该如何写可以拿到__bar 里的 data 的值？

2 条回复

1

hsfzxjy

2022 年 9 月 24 日

拿不到，那是局部变量

2

Yourshell

2022 年 9 月 25 日

return 或加到实例变量不行吗？

https://meta.stackexchange.com/questions/66377/what-is-the-xy-problem

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