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32 lines
979 B
32 lines
979 B
class ReturnParams:
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def __init__(self, **kwargs):
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# 内部存储所有返回参数
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self._data = dict(kwargs)
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def __getattr__(self, name):
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# 如果属性不存在，返回 None 而不是抛出异常
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return self._data.get(name, None)
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# try:
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# return self._data[name]
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# except KeyError:
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# raise AttributeError(f"'ReturnParams' object has no attribute '{name}'")
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def __setattr__(self, name, value):
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# 特殊属性直接写入__dict__
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if name == "_data":
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super().__setattr__(name, value)
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else:
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self._data[name] = value
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def __getitem__(self, key):
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# 如果 key 不存在，返回 None
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return self._data.get(key, None)
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def __setitem__(self, key, value):
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self._data[key] = value
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def to_dict(self):
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return self._data.copy()
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def __repr__(self):
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return f"{self.__class__.__name__}({self._data})"
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