20 lines
882 B
Python
20 lines
882 B
Python
from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Boolean
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from sqlalchemy.sql import func
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from sqlalchemy.orm import relationship
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from app.db.database import Base
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class UserImage(Base):
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"""用户个人形象库模型"""
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__tablename__ = "user_images"
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id = Column(Integer, primary_key=True, autoincrement=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True, comment="用户ID")
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image_url = Column(String(500), nullable=False, comment="图片URL")
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is_default = Column(Boolean, default=False, nullable=False, comment="是否为默认形象")
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create_time = Column(DateTime, default=func.now(), comment="创建时间")
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# 关系
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user = relationship("User", back_populates="images")
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def __repr__(self):
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return f"<UserImage(id={self.id}, user_id={self.user_id})>" |