martsforever
27 lines
1.2 KiB
Python
27 lines
1.2 KiB
Python
from datetime import datetime, date
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from datetime import datetime, date
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from pydantic import ConfigDict
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from sqlmodel import SQLModel, Field
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from app.utils.model_utils import to_camel, format_datetime_to_string, format_date_to_string, FormattedDatetime, current_datetime
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class BasicModel(SQLModel):
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# Pydantic V2 的模型配置
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model_config = ConfigDict(
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alias_generator=to_camel, # 使用 to_camel 函数生成别名
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populate_by_name=True, # 允许通过原始字段名（snake_case）赋值
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extra='ignore', # 忽略模型中未定义的额外字段，避免验证失败
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json_encoders={
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datetime: format_datetime_to_string, # 为 datetime 类型指定自定义的 JSON 编码器
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date: format_date_to_string # 为 date 类型指定自定义的 JSON 编码器
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}
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)
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id: str | None = Field(default=None, primary_key=True, description="唯一标识，编号")
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created_at: FormattedDatetime | None = Field(default_factory=current_datetime, description="创建时间")
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updated_at: FormattedDatetime | None = Field(default_factory=current_datetime, description="更新时间")
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created_by: str | None = Field(default=None, description="创建人id")
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updated_by: str | None = Field(default=None, description="更新人id")
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