diff --git a/app/routes/api.v3.rbac.roles.$roleId.tsx b/app/routes/api.v3.rbac.roles.$roleId.tsx
new file mode 100644
index 0000000..81fcf22
--- /dev/null
+++ b/app/routes/api.v3.rbac.roles.$roleId.tsx
@@ -0,0 +1,86 @@
+/**
+ * RBAC API 代理 - 单个角色操作
+ * GET /api/v3/rbac/roles/:roleId - 获取角色详情
+ * PUT /api/v3/rbac/roles/:roleId - 更新角色
+ * DELETE /api/v3/rbac/roles/:roleId - 删除角色
+ */
+
+import { json, type LoaderFunctionArgs } from "@remix-run/node";
+import { mockRoles, updateRole as updateMockRole, deleteRole as deleteMockRole } from "~/services/rbac-mock-data.server";
+
+// GET - 获取角色详情
+export async function loader({ params }: LoaderFunctionArgs) {
+  const roleId = parseInt(params.roleId || '0');
+  console.log('📡 [API Route] GET /api/v3/rbac/roles/' + roleId);
+
+  const role = mockRoles.find(r => r.id === roleId);
+
+  if (!role) {
+    return json({
+      detail: '角色不存在'
+    }, { status: 404 });
+  }
+
+  return json({
+    code: 200,
+    message: 'success',
+    data: role
+  });
+}
+
+// PUT/DELETE
+export async function action({ request, params }: LoaderFunctionArgs) {
+  const roleId = parseInt(params.roleId || '0');
+  const method = request.method;
+
+  console.log('📡 [API Route]', method, '/api/v3/rbac/roles/' + roleId);
+
+  const role = mockRoles.find(r => r.id === roleId);
+
+  if (!role) {
+    return json({
+      detail: '角色不存在'
+    }, { status: 404 });
+  }
+
+  if (method === 'PUT') {
+    // 更新角色
+    const body = await request.json();
+    console.log('📋 [API Route] 更新数据:', body);
+
+    // 系统角色保护
+    if (role.is_system && body.role_key) {
+      return json({
+        detail: '系统角色的role_key不可修改'
+      }, { status: 400 });
+    }
+
+    // 使用共享Mock数据更新
+    updateMockRole(roleId, body);
+
+    return json({
+      code: 200,
+      message: '角色更新成功',
+      data: role
+    });
+  }
+
+  if (method === 'DELETE') {
+    // 删除角色
+    if (role.is_system) {
+      return json({
+        detail: '系统角色不能删除'
+      }, { status: 400 });
+    }
+
+    // 使用共享Mock数据删除
+    deleteMockRole(roleId);
+
+    return json({
+      code: 200,
+      message: '角色删除成功'
+    });
+  }
+
+  return json({ code: 405, message: 'Method Not Allowed' }, { status: 405 });
+}
diff --git a/app/routes/api.v3.rbac.roles.$roleId.users.tsx b/app/routes/api.v3.rbac.roles.$roleId.users.tsx
new file mode 100644
index 0000000..0d36e3f
--- /dev/null
+++ b/app/routes/api.v3.rbac.roles.$roleId.users.tsx
@@ -0,0 +1,65 @@
+/**
+ * RBAC API 代理 - 角色用户管理
+ * GET /api/v3/rbac/roles/:roleId/users - 获取角色的用户列表
+ */
+
+import { json, type LoaderFunctionArgs } from "@remix-run/node";
+import { mockUsers, mockUserRoles, getRoleUsers } from "~/services/rbac-mock-data.server";
+
+// GET - 获取角色的用户列表
+export async function loader({ params, request }: LoaderFunctionArgs) {
+  const roleId = parseInt(params.roleId || '0');
+  console.log('📡 [API Route] GET /api/v3/rbac/roles/' + roleId + '/users');
+
+  // 解析查询参数
+  const url = new URL(request.url);
+  const page = parseInt(url.searchParams.get('page') || '1');
+  const pageSize = parseInt(url.searchParams.get('page_size') || '20');
+  const area = url.searchParams.get('area');
+  const username = url.searchParams.get('username');
+
+  // 使用共享Mock数据获取角色用户
+  let users = getRoleUsers(roleId);
+
+  // 过滤
+  if (area) {
+    users = users.filter(u => u.area.includes(area));
+  }
+
+  if (username) {
+    users = users.filter(u =>
+      u.username.includes(username) || u.nick_name.includes(username)
+    );
+  }
+
+  // 添加assigned_at时间戳
+  const usersWithTime = users.map(user => {
+    const userRole = mockUserRoles.find(
+      ur => ur.user_id === (user.user_id || user.id) && ur.role_id === roleId
+    );
+    return {
+      ...user,
+      user_id: user.user_id || user.id,
+      assigned_at: userRole?.assigned_at || new Date().toISOString()
+    };
+  });
+
+  // 分页
+  const total = usersWithTime.length;
+  const start = (page - 1) * pageSize;
+  const end = start + pageSize;
+  const items = usersWithTime.slice(start, end);
+
+  console.log('✅ [API Route] 返回用户数据:', { roleId, total, itemsCount: items.length });
+
+  return json({
+    code: 200,
+    message: 'success',
+    data: {
+      total,
+      page,
+      page_size: pageSize,
+      items
+    }
+  });
+}
diff --git a/app/routes/api.v3.rbac.roles._index.tsx b/app/routes/api.v3.rbac.roles._index.tsx
new file mode 100644
index 0000000..4d6a81c
--- /dev/null
+++ b/app/routes/api.v3.rbac.roles._index.tsx
@@ -0,0 +1,99 @@
+/**
+ * RBAC API 代理 - 获取角色列表
+ * GET /api/v3/rbac/roles
+ */
+
+import { json, type LoaderFunctionArgs } from "@remix-run/node";
+import { mockRoles, mockUserRoles, addRole } from "~/services/rbac-mock-data.server";
+
+// GET - 获取角色列表
+export async function loader({ request }: LoaderFunctionArgs) {
+  console.log('📡 [API Route] GET /api/v3/rbac/roles 被调用');
+
+  // 解析查询参数
+  const url = new URL(request.url);
+  const page = parseInt(url.searchParams.get('page') || '1');
+  const pageSize = parseInt(url.searchParams.get('page_size') || '20');
+  const roleKey = url.searchParams.get('role_key');
+  const roleName = url.searchParams.get('role_name');
+
+  console.log('📋 [API Route] 查询参数:', { page, pageSize, roleKey, roleName });
+
+  // 过滤数据
+  let filteredRoles = [...mockRoles];
+
+  if (roleKey) {
+    filteredRoles = filteredRoles.filter(r => r.role_key.includes(roleKey));
+  }
+
+  if (roleName) {
+    filteredRoles = filteredRoles.filter(r => r.role_name.includes(roleName));
+  }
+
+  // 添加用户数统计
+  const rolesWithCount = filteredRoles.map(role => ({
+    ...role,
+    user_count: mockUserRoles.filter(ur => ur.role_id === role.id).length,
+    permission_count: 0 // 暂时写死
+  }));
+
+  // 分页
+  const total = rolesWithCount.length;
+  const start = (page - 1) * pageSize;
+  const end = start + pageSize;
+  const items = rolesWithCount.slice(start, end);
+
+  // 返回标准格式
+  const response = {
+    code: 200,
+    message: 'success',
+    data: {
+      total,
+      page,
+      page_size: pageSize,
+      items
+    }
+  };
+
+  console.log('✅ [API Route] 返回数据:', { total, itemsCount: items.length });
+
+  return json(response, {
+    headers: {
+      'Access-Control-Allow-Origin': '*',
+      'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS',
+      'Access-Control-Allow-Headers': 'Content-Type, Authorization'
+    }
+  });
+}
+
+// POST - 创建角色
+export async function action({ request }: LoaderFunctionArgs) {
+  const method = request.method;
+
+  if (method === 'POST') {
+    console.log('📡 [API Route] POST /api/v3/rbac/roles 被调用');
+
+    const body = await request.json();
+    console.log('📋 [API Route] 请求体:', body);
+
+    // 使用共享Mock数据
+    const newRole = addRole({
+      role_key: body.role_key,
+      role_name: body.role_name,
+      description: body.description || '',
+      data_scope: body.data_scope || 'SELF',
+      priority: body.priority || 10,
+      is_system: false
+    });
+
+    console.log('✅ [API Route] 角色创建成功:', newRole);
+
+    return json({
+      code: 200,
+      message: '角色创建成功',
+      data: newRole
+    });
+  }
+
+  return json({ code: 405, message: 'Method Not Allowed' }, { status: 405 });
+}
diff --git a/app/routes/api.v3.rbac.users.$userId.roles.$roleId.tsx b/app/routes/api.v3.rbac.users.$userId.roles.$roleId.tsx
new file mode 100644
index 0000000..a760797
--- /dev/null
+++ b/app/routes/api.v3.rbac.users.$userId.roles.$roleId.tsx
@@ -0,0 +1,30 @@
+/**
+ * RBAC API 代理 - 移除用户角色
+ * DELETE /api/v3/rbac/users/:userId/roles/:roleId
+ */
+
+import { json, type LoaderFunctionArgs } from "@remix-run/node";
+import { removeUserRole } from "~/services/rbac-mock-data.server";
+
+// DELETE - 移除用户角色
+export async function action({ params }: LoaderFunctionArgs) {
+  const userId = parseInt(params.userId || '0');
+  const roleId = parseInt(params.roleId || '0');
+
+  console.log('📡 [API Route] DELETE /api/v3/rbac/users/' + userId + '/roles/' + roleId);
+
+  // 使用共享Mock数据移除角色
+  const success = removeUserRole(userId, roleId);
+
+  if (success) {
+
+    return json({
+      code: 200,
+      message: '用户角色移除成功'
+    });
+  }
+
+  return json({
+    detail: '用户角色关联不存在'
+  }, { status: 404 });
+}
diff --git a/app/routes/api.v3.rbac.users.$userId.roles.tsx b/app/routes/api.v3.rbac.users.$userId.roles.tsx
new file mode 100644
index 0000000..729faf7
--- /dev/null
+++ b/app/routes/api.v3.rbac.users.$userId.roles.tsx
@@ -0,0 +1,38 @@
+/**
+ * RBAC API 代理 - 用户角色管理
+ * POST /api/v3/rbac/users/:userId/roles - 为用户分配角色
+ */
+
+import { json, type LoaderFunctionArgs } from "@remix-run/node";
+import { assignUserRole } from "~/services/rbac-mock-data.server";
+
+// POST - 为用户分配角色
+export async function action({ request, params }: LoaderFunctionArgs) {
+  const userId = parseInt(params.userId || '0');
+  const method = request.method;
+
+  console.log('📡 [API Route]', method, '/api/v3/rbac/users/' + userId + '/roles');
+
+  if (method === 'POST') {
+    const body = await request.json();
+    const roleIds = body.role_ids || [];
+
+    console.log('📋 [API Route] 分配角色:', { userId, roleIds });
+
+    // 使用共享Mock数据分配角色
+    roleIds.forEach((roleId: number) => {
+      assignUserRole(userId, roleId);
+    });
+
+    return json({
+      code: 200,
+      message: '角色分配成功',
+      data: {
+        user_id: userId,
+        roles: roleIds.map((id: number) => ({ role_id: id }))
+      }
+    });
+  }
+
+  return json({ code: 405, message: 'Method Not Allowed' }, { status: 405 });
+}
diff --git a/app/services/rbac-mock-data.server.ts b/app/services/rbac-mock-data.server.ts
new file mode 100644
index 0000000..93f4b66
--- /dev/null
+++ b/app/services/rbac-mock-data.server.ts
@@ -0,0 +1,226 @@
+/**
+ * RBAC Mock数据 - 共享存储
+ * 所有Remix API路由共享这个数据源
+ */
+
+// ==================== 角色数据（与数据库实际数据一致）====================
+
+export const mockRoles = [
+  {
+    id: 1,
+    role_key: 'admin',
+    role_name: '市级管理员',
+    description: '负责本地区的所有业务管理，不包括系统设置和角色权限管理',
+    data_scope: 'DEPT',
+    is_system: false,
+    priority: 0,
+    created_at: '2025-07-18T10:35:39+08:00',
+    updated_at: '2025-07-18T10:35:39+08:00'
+  },
+  {
+    id: 2,
+    role_key: 'common',
+    role_name: '普通员工',
+    description: '仅能操作自己的数据',
+    data_scope: 'SELF',
+    is_system: false,
+    priority: 0,
+    created_at: '2025-07-18T10:35:39+08:00',
+    updated_at: '2025-07-18T10:35:39+08:00'
+  },
+  {
+    id: 52,
+    role_key: 'provincial_admin',
+    role_name: '省级管理员',
+    description: '拥有全部权限，可以管理所有地区的评查点规则、提示词、动态按钮、评查组',
+    data_scope: 'ALL',
+    is_system: true,
+    priority: 1,
+    created_at: '2025-11-19T17:25:45+08:00',
+    updated_at: '2025-11-19T17:25:45+08:00'
+  }
+];
+
+// ==================== 用户数据 ====================
+
+export const mockUsers = [
+  {
+    id: 1,
+    user_id: 1,
+    username: 'admin',
+    nick_name: '系统管理员',
+    phone_number: '13800138000',
+    email: 'admin@example.com',
+    ou_name: '广东省烟草专卖局',
+    area: '广东省',
+    status: 1,
+    is_leader: true
+  },
+  {
+    id: 2,
+    user_id: 2,
+    username: 'zhangsan',
+    nick_name: '张三',
+    phone_number: '13800138001',
+    email: 'zhangsan@example.com',
+    ou_name: '梅州市烟草专卖局',
+    area: '梅州',
+    status: 1,
+    is_leader: true
+  },
+  {
+    id: 3,
+    user_id: 3,
+    username: 'lisi',
+    nick_name: '李四',
+    phone_number: '13800138002',
+    email: 'lisi@example.com',
+    ou_name: '云浮市烟草专卖局',
+    area: '云浮',
+    status: 1,
+    is_leader: false
+  },
+  {
+    id: 4,
+    user_id: 4,
+    username: 'wangwu',
+    nick_name: '王五',
+    phone_number: '13800138003',
+    email: 'wangwu@example.com',
+    ou_name: '揭阳市烟草专卖局',
+    area: '揭阳',
+    status: 1,
+    is_leader: false
+  },
+  {
+    id: 5,
+    user_id: 5,
+    username: 'zhaoliu',
+    nick_name: '赵六',
+    phone_number: '13800138004',
+    email: 'zhaoliu@example.com',
+    ou_name: '潮州市烟草专卖局',
+    area: '潮州',
+    status: 1,
+    is_leader: false
+  },
+  {
+    id: 6,
+    user_id: 6,
+    username: 'sunqi',
+    nick_name: '孙七',
+    phone_number: '13800138005',
+    email: 'sunqi@example.com',
+    ou_name: '汕头市烟草专卖局',
+    area: '汕头',
+    status: 1,
+    is_leader: true
+  }
+];
+
+// ==================== 用户-角色关联数据 ====================
+
+export const mockUserRoles: Array<{ user_id: number; role_id: number; assigned_at: string }> = [
+  { user_id: 1, role_id: 52, assigned_at: '2025-01-20T10:00:00' }, // admin - provincial_admin (id=52)
+  { user_id: 2, role_id: 1, assigned_at: '2025-01-21T10:00:00' }, // zhangsan - 市级管理员 (id=1)
+  { user_id: 3, role_id: 1, assigned_at: '2025-01-21T11:00:00' }, // lisi - 市级管理员 (id=1)
+  { user_id: 4, role_id: 2, assigned_at: '2025-01-21T12:00:00' }, // wangwu - 普通员工 (id=2)
+];
+
+// ==================== 辅助函数 ====================
+
+/**
+ * 获取角色的用户列表
+ */
+export function getRoleUsers(roleId: number) {
+  const userIds = mockUserRoles
+    .filter(ur => ur.role_id === roleId)
+    .map(ur => ur.user_id);
+
+  return mockUsers.filter(u => userIds.includes(u.id || u.user_id));
+}
+
+/**
+ * 为用户分配角色
+ */
+export function assignUserRole(userId: number, roleId: number) {
+  // 检查是否已存在
+  const exists = mockUserRoles.some(
+    ur => ur.user_id === userId && ur.role_id === roleId
+  );
+
+  if (!exists) {
+    mockUserRoles.push({
+      user_id: userId,
+      role_id: roleId,
+      assigned_at: new Date().toISOString()
+    });
+    console.log('✅ [Mock Data] 用户角色分配成功:', { userId, roleId });
+    console.log('📊 [Mock Data] 当前用户-角色关联:', mockUserRoles);
+  } else {
+    console.log('⚠️ [Mock Data] 用户角色关联已存在:', { userId, roleId });
+  }
+}
+
+/**
+ * 移除用户角色
+ */
+export function removeUserRole(userId: number, roleId: number) {
+  const index = mockUserRoles.findIndex(
+    ur => ur.user_id === userId && ur.role_id === roleId
+  );
+
+  if (index > -1) {
+    mockUserRoles.splice(index, 1);
+    console.log('✅ [Mock Data] 用户角色移除成功:', { userId, roleId });
+    console.log('📊 [Mock Data] 当前用户-角色关联:', mockUserRoles);
+    return true;
+  }
+
+  console.log('⚠️ [Mock Data] 用户角色关联不存在:', { userId, roleId });
+  return false;
+}
+
+/**
+ * 添加新角色
+ */
+export function addRole(roleData: any) {
+  const newRole = {
+    id: Math.max(...mockRoles.map(r => r.id), 0) + 1,
+    ...roleData,
+    created_at: new Date().toISOString(),
+    updated_at: new Date().toISOString()
+  };
+
+  mockRoles.push(newRole);
+  console.log('✅ [Mock Data] 角色创建成功:', newRole);
+  return newRole;
+}
+
+/**
+ * 更新角色
+ */
+export function updateRole(roleId: number, updates: any) {
+  const role = mockRoles.find(r => r.id === roleId);
+  if (role) {
+    Object.assign(role, updates, {
+      updated_at: new Date().toISOString()
+    });
+    console.log('✅ [Mock Data] 角色更新成功:', role);
+    return role;
+  }
+  return null;
+}
+
+/**
+ * 删除角色
+ */
+export function deleteRole(roleId: number) {
+  const index = mockRoles.findIndex(r => r.id === roleId);
+  if (index > -1) {
+    const deleted = mockRoles.splice(index, 1)[0];
+    console.log('✅ [Mock Data] 角色删除成功:', deleted);
+    return true;
+  }
+  return false;
+}