feat: 添加请求参数验证中间件和设计令牌Hook

feat(validation): 为机房、机柜和设备路由添加Joi验证中间件

feat(hooks): 创建useDesignTokens Hook集中管理主题配置

feat(models): 为耗材模型添加乐观锁version字段和updatedAt索引

feat(3d): 增强3D场景和设备模型视觉效果与交互

refactor: 移除数据备份相关功能并优化代码结构

fix: 修复前端安全日志和密码加密工具

chore: 更新依赖并添加axios和joi库

docs: 更新注释和文档说明

style: 改进代码格式和命名一致性

backend/routes/rooms.js

@@ -2,6 +2,8 @@ const express = require('express');
 const router = express.Router();
 const Room = require('../models/Room');
 const Rack = require('../models/Rack');
+const { validateBody } = require('../middleware/validation');
+const { createRoomSchema, updateRoomSchema } = require('../validation/roomSchema');
 
 // 获取所有机房
 router.get('/', async (req, res) => {
@@ -41,7 +43,7 @@ router.post('/', async (req, res) => {
 });
 
 // 更新机房
-router.put('/:roomId', async (req, res) => {
+router.put('/:roomId', validateBody(updateRoomSchema), async (req, res) => {
   try {
     const [updated] = await Room.update(req.body, {
       where: { roomId: req.params.roomId }