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medical-mall/docs/sql/10_schema/user/ak_auth_system_v1.sql

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-- =====================================================================================
-- Schema: 权限管理 (RBAC) 核心表
-- 位置docs/sql/10_schema/user/ak_auth_system_v1.sql
-- 对象类型TABLE
-- 版本v1
-- 说明:包含角色表、权限/菜单表及用户角色关联表
-- =====================================================================================
-- 1. 角色表
CREATE TABLE IF NOT EXISTS public.ak_roles (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
name TEXT NOT NULL UNIQUE, -- 角色名称 (如: 超级管理员)
code TEXT NOT NULL UNIQUE, -- 角色编码 (如: super_admin)
description TEXT, -- 角色描述
is_active BOOLEAN NOT NULL DEFAULT TRUE,
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
);
-- 2. 权限/菜单表
CREATE TABLE IF NOT EXISTS public.ak_permissions (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
parent_id UUID REFERENCES public.ak_permissions(id) ON DELETE CASCADE,
name TEXT NOT NULL, -- 权限/菜单名称
code TEXT NOT NULL UNIQUE, -- 权限编码 (如: order_view)
type TEXT NOT NULL, -- 类型: menu(菜单), button(按钮/接口)
path TEXT, -- 前端路由路径 (仅针对 menu)
icon TEXT, -- 图标
sort_order INTEGER DEFAULT 0, -- 排序
is_visible BOOLEAN DEFAULT TRUE, -- 菜单是否在左侧可见
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
);
-- 3. 用户-角色关联表
-- 映射管理员 (ak_users) 与角色
CREATE TABLE IF NOT EXISTS public.ak_admin_roles (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL REFERENCES public.ak_users(id) ON DELETE CASCADE,
role_id UUID NOT NULL REFERENCES public.ak_roles(id) ON DELETE CASCADE,
assigned_at TIMESTAMPTZ NOT NULL DEFAULT now(),
assigned_by UUID REFERENCES public.ak_users(id),
UNIQUE(user_id, role_id)
);
-- 4. 角色-权限关联表
CREATE TABLE IF NOT EXISTS public.ak_role_permissions (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
role_id UUID NOT NULL REFERENCES public.ak_roles(id) ON DELETE CASCADE,
permission_id UUID NOT NULL REFERENCES public.ak_permissions(id) ON DELETE CASCADE,
UNIQUE(role_id, permission_id)
);
-- 索引
CREATE INDEX IF NOT EXISTS idx_permissions_parent_id ON public.ak_permissions(parent_id);
CREATE INDEX IF NOT EXISTS idx_admin_roles_user_id ON public.ak_admin_roles(user_id);
CREATE INDEX IF NOT EXISTS idx_role_permissions_role_id ON public.ak_role_permissions(role_id);
-- 注释
COMMENT ON TABLE public.ak_roles IS '后台管理角色表';
COMMENT ON TABLE public.ak_permissions IS '功能权限与菜单定义表';
COMMENT ON TABLE public.ak_admin_roles IS '管理员角色分配表';
COMMENT ON TABLE public.ak_role_permissions IS '角色权限映射表';