37 lines
1019 B
Python
37 lines
1019 B
Python
class BaseException(Exception):
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"""
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自定义基础异常类，支持错误消息、错误代码和参考URL
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"""
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def __init__(
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self, msg="An error occurred", code="E000", reference_url=None, *args, **kwargs
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):
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self.msg = msg
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self.code = code
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self.reference_url = reference_url
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self.details = kwargs.get("details", {})
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# 构建完整错误消息
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message = f"[{self.code}] {self.msg}"
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if self.reference_url:
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message += f" (参考: {self.reference_url})"
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super().__init__(message, *args)
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def to_dict(self):
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"""返回异常的字典表示，方便转换为JSON"""
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result = {
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"error": {
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"code": self.code,
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"message": self.msg,
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}
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}
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if self.reference_url:
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result["error"]["reference_url"] = self.reference_url
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if self.details:
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result["error"]["details"] = self.details
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return result
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