我正在尝试覆盖一个__init__方法,但是当我调用super方法时,该方法中创建的属性不可用.我可以看到它不是继承问题,因为class B仍然具有可用的属性.
我认为代码示例会更好地解释它:-)
Python 2.5.2 (r252:60911, Oct 5 2008, 19:24:49)
[GCC 4.3.2] on linux2
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>>> class A(object):
... def __init__(self, *args, **kwargs):
... self.args = args
... self.kwargs = kwargs
...
>>> a = A('a', 'b', key='value')
>>> print a.args, a.kwargs
('a', 'b') {'key': 'value'}
>>> class B(A):
... pass
...
>>> b = B('b', 'c', key_b='value_b')
>>> print b.args, b.kwargs
('b', 'c') {'key_b': 'value_b'}
>>> class …Run Code Online (Sandbox Code Playgroud) python ×1