mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
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119 lines
3.4 KiB
Python
119 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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from sqlalchemy import Boolean, Column, ForeignKey, String, Integer, Text, DateTime
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from sqlalchemy.orm import relationship
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from datetime import datetime
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from app.core.base_model import ModelBase
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class RoleMenusModel(ModelBase):
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"""
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角色菜单关联表 - 用于存储角色与菜单的多对多关系
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"""
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__tablename__ = "system_role_menus"
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__table_args__ = ({'comment': '角色菜单关联表'})
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role_id = Column(
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Integer,
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ForeignKey("system_role.id", ondelete="CASCADE", onupdate="CASCADE"),
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primary_key=True,
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comment="角色ID",
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index=True
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)
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menu_id = Column(
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Integer,
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ForeignKey("system_menu.id", ondelete="CASCADE", onupdate="CASCADE"),
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primary_key=True,
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comment="菜单ID",
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index=True
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)
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class RoleDeptsModel(ModelBase):
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"""
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角色数据权限部门关联表 - 用于存储角色与部门的多对多关系(数据权限)
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"""
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__tablename__ = "system_role_depts"
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__table_args__ = ({'comment': '角色部门关联表'})
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role_id = Column(
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Integer,
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ForeignKey("system_role.id", ondelete="CASCADE", onupdate="CASCADE"),
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primary_key=True,
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comment="角色ID",
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index=True
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)
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dept_id = Column(
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Integer,
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ForeignKey("system_dept.id", ondelete="CASCADE", onupdate="CASCADE"),
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primary_key=True,
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comment="部门ID",
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index=True
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)
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class RoleModel(ModelBase):
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"""
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角色表 - 用于存储系统角色信息
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data_scope 数据权限范围说明:
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1: 仅本人数据权限
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2: 本部门数据权限
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3: 本部门及以下数据权限
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4: 全部数据权限
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5: 自定义数据权限
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"""
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__tablename__ = "system_role"
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__table_args__ = ({'comment': '角色表'})
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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(40), nullable=False, comment="角色名称", unique=True)
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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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data_scope = Column(Integer, nullable=False, default=1, comment="数据权限范围")
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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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# 关联关系
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menus = relationship(
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"MenuModel",
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secondary=RoleMenusModel.__tablename__,
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lazy="joined",
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cascade="all, delete",
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passive_deletes=True,
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post_update=True,
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uselist=True
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)
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depts = relationship(
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"DeptModel",
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secondary=RoleDeptsModel.__tablename__,
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lazy="joined",
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cascade="all, delete",
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passive_deletes=True,
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post_update=True,
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uselist=True
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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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