refactor: 统一代码风格并迁移至 ESLint 新配置

style(backend): 格式化模型文件代码
style(frontend): 调整组件代码格式
chore: 删除旧 ESLint 配置并添加新配置
refactor(backend): 重构模型定义语法
style: 统一箭头函数和对象属性简写

backend/routes/rooms.js

@@ -15,12 +15,12 @@ router.get('/', async (req, res) => {
     const { count, rows } = await Room.findAndCountAll({
       include: [{ model: Rack, attributes: ['rackId', 'name'] }],
       offset: offset,
-      limit: pageSize
+      limit: pageSize,
     });
 
     res.json({
       rooms: rows,
-      total: count
+      total: count,
     });
   } catch (error) {
     res.status(500).json({ error: error.message });
@@ -31,7 +31,7 @@ router.get('/', async (req, res) => {
 router.get('/:roomId', async (req, res) => {
   try {
     const room = await Room.findByPk(req.params.roomId, {
-      include: Rack
+      include: Rack,
     });
     if (!room) {
       return res.status(404).json({ error: '机房不存在' });
@@ -56,7 +56,7 @@ router.post('/', async (req, res) => {
 router.put('/:roomId', validateBody(updateRoomSchema), async (req, res) => {
   try {
     const [updated] = await Room.update(req.body, {
-      where: { roomId: req.params.roomId }
+      where: { roomId: req.params.roomId },
     });
     if (updated) {
       const updatedRoom = await Room.findByPk(req.params.roomId);
@@ -77,9 +77,9 @@ router.delete('/:roomId', async (req, res) => {
     if (racks.length > 0) {
       return res.status(400).json({ error: '该机房下有机柜，无法删除' });
     }
-    
+
     const deleted = await Room.destroy({
-      where: { roomId: req.params.roomId }
+      where: { roomId: req.params.roomId },
     });
     if (deleted) {
       res.status(204).json();
@@ -91,4 +91,4 @@ router.delete('/:roomId', async (req, res) => {
   }
 });
 
-module.exports = router;
+module.exports = router;