mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
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73 lines
2.7 KiB
Python
73 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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from datetime import datetime
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from sqlalchemy import Boolean, Column, String, Integer, ForeignKey, Text, DateTime
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from sqlalchemy.orm import relationship
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from app.core.base_model import ModelBase
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class MenuModel(ModelBase):
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"""
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菜单表 - 用于存储系统菜单信息
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type 菜单类型说明:
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1: 目录
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2: 菜单
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3: 按钮/权限
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"""
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__tablename__ = "system_menu"
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__table_args__ = ({'comment': '菜单表'})
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# 基础字段
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id = Column(Integer, primary_key=True, autoincrement=True, unique=True, comment='主键ID')
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name = Column(String(50), nullable=False, comment="菜单名称", unique=True)
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type = Column(Integer, nullable=False, default=2, comment="菜单类型")
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order = Column(Integer, nullable=False, default=1, comment="显示排序")
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# 权限相关
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permission = Column(String(100), nullable=True, comment="权限标识(如：system:user:list)")
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available = Column(Boolean, default=True, nullable=False, comment="是否启用(True:启用 False:禁用)")
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# 前端路由相关
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icon = Column(String(50), nullable=True, comment="菜单图标")
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route_name = Column(String(100), nullable=True, comment="路由名称")
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route_path = Column(String(200), nullable=True, comment="路由路径")
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component_path = Column(String(200), nullable=True, comment="组件路径")
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redirect = Column(String(200), nullable=True, comment="重定向地址")
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hidden = Column(Boolean, default=False, nullable=False, comment="是否隐藏(True:隐藏 False:显示)")
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cache = Column(Boolean, default=True, nullable=False, comment="是否缓存(True:是 False:否)")
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# 层级关系
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parent_id = Column(
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Integer,
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ForeignKey("system_menu.id", ondelete="CASCADE", onupdate="CASCADE"),
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nullable=True,
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index=True,
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comment="父级菜单ID"
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)
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parent = relationship(
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"MenuModel",
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cascade='all, delete-orphan',
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primaryjoin="MenuModel.parent_id == MenuModel.id",
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uselist=False
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)
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# 审计字段
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description = Column(Text, nullable=True, comment="备注说明")
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created_at = Column(DateTime, default=datetime.now, comment='创建时间')
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updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now, comment='更新时间')
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creator_id = Column(
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Integer,
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ForeignKey("system_user.id", ondelete="SET NULL", onupdate="CASCADE"),
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nullable=True,
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index=True,
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comment="创建人ID"
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)
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creator = relationship(
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"UserModel",
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foreign_keys=creator_id,
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lazy="joined",
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post_update=True,
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uselist=False
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)
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