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为什么不将__init__赋值给超类__init__?
原标题:Why not assign __init__ to superclass s __init__?
  • 时间:2012-05-23 22:10:45
  •  标签:
  • python

为什么我在Python代码中看不到以下内容?

class A:
    def __init__(self, ...):
        # something important

class B(A):
    __init__ = A.__init__

它似乎适用于我的Python 2.5、2.6、2.7和PyPy 1.8。

相反,我看到了很多以下情况:

class B(A):
    def __init__(self, *args, **kwargs):
        A.__init__(self, *args, **kwargs)

或者使用super的东西。

我更喜欢我的第一个例子(显式比隐式好!),但我担心出于某种原因它不符合规定。它有什么问题或不好吗?

编辑:是的,我的意思是A.__init__,而不是本身__init__

最佳回答

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