该
__getitem__()和
keys()方法就足够了：
>>> class D: def keys(self): return ['a', 'b'] def __getitem__(self, key): return key.upper()>>> def f(**kwds): print kwds>>> f(**D()){'a': 'A', 'b': 'B'}
该
__getitem__()和
keys()方法就足够了：
>>> class D: def keys(self): return ['a', 'b'] def __getitem__(self, key): return key.upper()>>> def f(**kwds): print kwds>>> f(**D()){'a': 'A', 'b': 'B'}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
