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42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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from __future__ import annotations
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from typing import TYPE_CHECKING
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from sqlalchemy import Boolean, String
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from sqlalchemy.dialects.mysql import LONGTEXT
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from sqlalchemy.dialects.postgresql import INTEGER, TEXT
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from backend.app.admin.model.m2m import sys_role_data_scope, sys_role_menu, sys_user_role
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from backend.common.model import Base, id_key
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if TYPE_CHECKING:
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from backend.app.admin.model import DataScope, Menu, User
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class Role(Base):
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"""角色表"""
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__tablename__ = 'sys_role'
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id: Mapped[id_key] = mapped_column(init=False)
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name: Mapped[str] = mapped_column(String(20), unique=True, comment='角色名称')
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status: Mapped[int] = mapped_column(default=1, comment='角色状态（0停用 1正常）')
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is_filter_scopes: Mapped[bool] = mapped_column(
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Boolean().with_variant(INTEGER, 'postgresql'), default=True, comment='过滤数据权限(0否 1是)'
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)
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remark: Mapped[str | None] = mapped_column(
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LONGTEXT().with_variant(TEXT, 'postgresql'), default=None, comment='备注'
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)
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# 角色用户多对多
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users: Mapped[list[User]] = relationship(init=False, secondary=sys_user_role, back_populates='roles')
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# 角色菜单多对多
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menus: Mapped[list[Menu]] = relationship(init=False, secondary=sys_role_menu, back_populates='roles')
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# 角色数据范围多对多
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scopes: Mapped[list[DataScope]] = relationship(init=False, secondary=sys_role_data_scope, back_populates='roles')
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