22 lines
824 B
Python
22 lines
824 B
Python
"""密码重置令牌模型"""
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from datetime import datetime
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from sqlalchemy import String, DateTime, ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.database import Base
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class PasswordResetToken(Base):
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__tablename__ = "password_reset_tokens"
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id: Mapped[str] = mapped_column(String(36), primary_key=True)
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user_id: Mapped[str] = mapped_column(String(36), ForeignKey("users.id", ondelete="CASCADE"))
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token_hash: Mapped[str] = mapped_column(String(64), nullable=False) # 验证码的 hash
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expires_at: Mapped[datetime] = mapped_column(DateTime, nullable=False)
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used: Mapped[bool] = mapped_column(default=False)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=lambda: datetime.utcnow())
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user = relationship("User", foreign_keys=[user_id])
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