fix: 修复14个中等问题（安全+稳定性）

后端安全修复:
- devices.js: page/pageSize parseInt+范围限制、CSV导入path.basename防路径遍历
- tickets.js: CSV导出收集所有metadata key、评价限制completed状态
- users.js: 重置密码加权限检查（仅管理员或本人）
- systemSettings.js: Boolean改显式判断（修复false存储为true）
- inventory.js: 空数组Array.isArray检查（修复无法清空目标机房）
- statistics.js: 在线率改用runningDevices计算
- operationLogs.js: DATE()改strftime兼容SQLite
- devicePorts.js: 端口更新白名单过滤（防修改portId/deviceId）
- server.js: 生产环境禁用sync alter

前端修复:
- api/index.js: 401优先React Router导航（保留SPA状态）
- Scene.jsx: useFrame仅target变化时更新（减少不必要矩阵计算）
- vite.config.mjs: 移除Vue插件残留（unplugin-vue-components）

backend/routes/devicePorts.js

@@ -304,7 +304,20 @@ router.post('/batch', async (req, res) => {
 
 router.put('/:portId', async (req, res) => {
   try {
-    const [updated] = await DevicePort.update(req.body, {
+    // 白名单过滤：只允许更新安全字段
+    const ALLOWED_FIELDS = ['portName', 'portType', 'portSpeed', 'status', 'vlanId', 'description', 'connectedDevice', 'macAddress'];
+    const updateData = {};
+    ALLOWED_FIELDS.forEach(field => {
+      if (req.body[field] !== undefined) {
+        updateData[field] = req.body[field];
+      }
+    });
+
+    if (Object.keys(updateData).length === 0) {
+      return res.status(400).json({ error: '没有可更新的字段' });
+    }
+
+    const [updated] = await DevicePort.update(updateData, {
       where: { portId: req.params.portId },
     });
 

backend/routes/devices.js

@@ -520,7 +520,9 @@ router.post('/import-preview', async (req, res) => {
 
 router.get('/', validateQuery(queryDeviceSchema), async (req, res) => {
   try {
-    const { keyword, status, type, rackId, roomId, page = 1, pageSize = 10, isIdle } = req.query;
+    const { keyword, status, type, rackId, roomId, isIdle } = req.query;
+    const page = Math.max(1, parseInt(req.query.page, 10) || 1);
+    const pageSize = Math.min(100, Math.max(1, parseInt(req.query.pageSize, 10) || 10));
     const offset = (page - 1) * pageSize;
 
     // 构建查询条件
@@ -1078,8 +1080,12 @@ router.post('/import', async (req, res) => {
       fs.mkdirSync(path.join(__dirname, '../temp'));
     }
 
-    // 保存上传的文件
-    const filePath = path.join(__dirname, '../temp', csvFile.name);
+    // 保存上传的文件（使用 path.basename 防止路径遍历）
+    const safeFileName = path.basename(csvFile.name);
+    if (!safeFileName || safeFileName.startsWith('.') || safeFileName !== csvFile.name) {
+      return res.status(400).json({ error: '文件名不合法' });
+    }
+    const filePath = path.join(__dirname, '../temp', safeFileName);
     await csvFile.mv(filePath);
 
     // 读取并解析CSV文件（GBK编码）

backend/routes/inventory.js

@@ -150,9 +150,9 @@ router.put('/plans/:planId', async (req, res) => {
       type: type || plan.type,
       description: description !== undefined ? description : plan.description,
       scheduledDate: scheduledDate ? new Date(scheduledDate) : plan.scheduledDate,
-      targetRooms: targetRooms || plan.targetRooms,
-      targetRacks: targetRacks || plan.targetRacks,
-      status: status || plan.status,
+      targetRooms: Array.isArray(targetRooms) ? targetRooms : plan.targetRooms,
+      targetRacks: Array.isArray(targetRacks) ? targetRacks : plan.targetRacks,
+      status: status !== undefined ? status : plan.status,
     });
 
     res.json(plan);

backend/routes/operationLogs.js

@@ -183,11 +183,11 @@ router.get('/statistics', authMiddleware, async (req, res) => {
       OperationLog.findAll({
         where,
         attributes: [
-          [sequelize.fn('DATE', sequelize.col('createdAt')), 'date'],
+          [sequelize.literal("strftime('%Y-%m-%d', \"createdAt\")"), 'date'],
           [sequelize.fn('COUNT', '*'), 'count'],
         ],
-        group: [sequelize.fn('DATE', sequelize.col('createdAt'))],
-        order: [[sequelize.fn('DATE', sequelize.col('createdAt')), 'DESC']],
+        group: [sequelize.literal("strftime('%Y-%m-%d', \"createdAt\")")],
+        order: [[sequelize.literal("strftime('%Y-%m-%d', \"createdAt\")"), 'DESC']],
         limit: 30,
       }),
     ]);

backend/routes/statistics.js

@@ -130,7 +130,7 @@ router.get('/', async (req, res) => {
     }
 
     const onlineRate =
-      totalDevices > 0 ? (((totalDevices - faultDevices) / totalDevices) * 100).toFixed(1) : 100;
+      totalDevices > 0 ? ((runningDevices / totalDevices) * 100).toFixed(1) : 100;
 
     const totalRooms = rooms.length;
 

backend/routes/systemSettings.js

@@ -350,7 +350,7 @@ router.put('/:key', async (req, res) => {
         return res.status(400).json({ error: '值必须是有效的数字' });
       }
     } else if (setting.settingType === 'boolean') {
-      parsedValue = Boolean(value);
+      parsedValue = value === true || value === 'true' || value === '1' || value === 1;
     }
 
     await setting.update({

backend/routes/tickets.js

@@ -390,6 +390,14 @@ router.get('/export', async (req, res) => {
       order: [['createdAt', 'DESC']],
     });
 
+    // 收集所有工单的自定义字段 key，确保导出列完整
+    const allCustomKeys = new Set();
+    tickets.forEach(ticket => {
+      if (ticket.metadata && typeof ticket.metadata === 'object') {
+        Object.keys(ticket.metadata).forEach(key => allCustomKeys.add(key));
+      }
+    });
+
     const exportData = tickets.map(ticket => {
       const item = {};
       TICKET_EXPORT_FIELDS.forEach(({ fieldName, displayName }) => {
@@ -418,12 +426,11 @@ router.get('/export', async (req, res) => {
         item[displayName] = value !== null && value !== undefined ? String(value) : '';
       });
 
-      if (ticket.metadata && typeof ticket.metadata === 'object') {
-        Object.entries(ticket.metadata).forEach(([key, val]) => {
-          const customDisplayName = key;
-          item[customDisplayName] = val !== null && val !== undefined ? String(val) : '';
+      // 填充所有自定义字段（缺失的填空字符串，保证每行列数一致）
+      allCustomKeys.forEach(key => {
+        const val = ticket.metadata && ticket.metadata[key];
+        item[key] = val !== null && val !== undefined ? String(val) : '';
       });
-      }
 
       return item;
     });
@@ -857,6 +864,10 @@ router.post('/:ticketId/evaluate', async (req, res) => {
       return res.status(404).json({ error: '工单不存在' });
     }
 
+    if (ticket.status !== 'completed') {
+      return res.status(400).json({ error: '只有已完成的工单才能评价' });
+    }
+
     await ticket.update({ evaluation, evaluationRating });
 
     await TicketOperationRecord.create({

backend/routes/users.js

@@ -433,6 +433,14 @@ router.put('/:userId/password', authMiddleware, async (req, res) => {
       });
     }
 
+    // 权限检查：只能重置自己的密码，或管理员重置他人密码
+    if (req.user.userId !== user.userId && req.user.role !== 'admin') {
+      return res.status(403).json({
+        success: false,
+        message: '无权重置其他用户的密码',
+      });
+    }
+
     if (!newPassword || newPassword.length < PASSWORD_MIN_LENGTH) {
       return res.status(400).json({
         success: false,

backend/server.js

@@ -93,10 +93,18 @@ async function syncBusinessModels() {
   const DeviceBusiness = require('./models/DeviceBusiness');
   const Warehouse = require('./models/Warehouse');
 
+  // 仅在开发环境使用 sync({ alter: true })，生产环境应使用 migrations
+  if (process.env.NODE_ENV !== 'production') {
     await Business.sync({ alter: true });
     await DeviceBusiness.sync({ alter: true });
     await Warehouse.sync({ alter: true });
-  console.log('业务/设备关联/库房模型同步完成');
+    console.log('业务/设备关联/库房模型同步完成（alter mode）');
+  } else {
+    await Business.sync();
+    await DeviceBusiness.sync();
+    await Warehouse.sync();
+    console.log('业务/设备关联/库房模型同步完成（safe mode）');
+  }
 }
 
 async function initDefaultSystemSettings() {

frontend/src/api/index.js

@@ -75,9 +75,14 @@ api.interceptors.response.use(
         if (!currentPath.startsWith('/login')) {
           secureStorage.remove(TOKEN_KEY);
           secureStorage.remove('user');
+          // 使用 React Router 导航而非强制刷新，保留 SPA 状态
+          if (window.__navigate) {
+            window.__navigate('/login');
+          } else {
             window.location.href = '/login';
           }
         }
+      }
 
       return Promise.reject(data.message || '请求失败');
     }

frontend/src/components/3d/Scene.jsx

@@ -62,11 +62,16 @@ const Controls = ({ rack, onControlsReady }) => {
     }
   }, [controlsRef.current, camera, initialCameraPosition, fixedTarget, onControlsReady]);
 
+  const prevTargetRef = React.useRef(null);
+
   useFrame(() => {
     if (controlsRef.current) {
-      // 强制保持 target 在机柜中轴线
+      // 仅在 target 变化时更新，避免每帧执行矩阵计算
+      if (prevTargetRef.current !== fixedTarget) {
         controlsRef.current.target.copy(fixedTarget);
         controlsRef.current.update();
+        prevTargetRef.current = fixedTarget;
+      }
     }
   });
 

frontend/vite.config.mjs

@@ -3,8 +3,6 @@ import react from '@vitejs/plugin-react';
 import fs from 'fs';
 import path from 'path';
 import { fileURLToPath } from 'url';
-import Components from 'unplugin-vue-components/vite';
-import { AntDesignVueResolver } from 'unplugin-vue-components/resolvers';
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
@@ -37,14 +35,6 @@ const port = getFrontendPort();
 export default defineConfig({
   plugins: [
     react(),
-    Components({
-      resolvers: [
-        AntDesignVueResolver({
-          importStyle: false,
-        }),
-      ],
-      dts: false,
-    }),
   ],
   assetsInclude: ['**/*.hdr', '**/*.woff2'],
   server: {