23 lines
463 B
Python
23 lines
463 B
Python
from typing import Optional, Union
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from bson import ObjectId
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from pydantic import BaseModel, Field
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# # mongodb _id 类型
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# class OId(ObjectId):
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# @classmethod
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# def __get_validators__(cls):
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# yield cls.validate
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#
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# @classmethod
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# def validate(cls, v):
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# try:
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# return ObjectId(v)
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# except:
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# raise ValueError('无效的格式')
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class DBBase(BaseModel):
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id: str = Field(None, alias='_id')
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