这个屌丝很懒，什么也没留下！

AttributeError: 'SQLAlchemy' object has no attribute 'model'_sqlalchemy' object has no attribute 'module

作者：小丑西瓜9 | 2024-03-17 03:26:13

sqlalchemy' object has no attribute 'module

class Base(db.model):
    __abstract__ = True

    id = Column(Integer, primary_key=True)
    created_at = Column(DateTime, nullable=False, default=datetime.utcnow)
    updated_at = Column(DateTime, nullable=False, default=datetime.utcnow, onupdate=datetime.utcnow)
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错误原因db.model应该为db.Model

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