10 lines
280 B
Python
10 lines
280 B
Python
from sqlalchemy.orm import DeclarativeBase, declared_attr
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class Base(DeclarativeBase):
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"""SQLAlchemy 基类，自动根据类名生成表名。"""
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@declared_attr.directive
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def __tablename__(cls) -> str: # type: ignore[override]
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return cls.__name__.lower()
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