chore(backend,frontend): 移除设备位置管理全链路功能与相关代码

- 删除后端所有机器位置相关的API接口、缓存逻辑与后台同步任务
- 移除前端的机器位置导航入口、地图页面与管理代码
- 将原机器地图页面重构为车票查询页面
- 调整Lua程序的默认版本号
- 删除无用的.gitignore文件
- 优化前端页面的代码格式与导航结构

server/routes/api.js

@@ -163,33 +163,6 @@ router.get('/check-update', (req, res) => {
   res.json({ update_counter: globalUpdateCounter });
 });
 
-router.post('/machine-location', async (req, res) => {
-  const data = req.body || {};
-  if (!data.device_id) return res.status(400).json({ ok: false, error: 'device_id required' });
-  if (!data.station && data.station_code) {
-    data.station = resolveStationName(data.station_code);
-  }
-  await DataService.updateMachineLocation(data.device_id, data);
-  res.json({ ok: true });
-});
-
-router.get('/machine-locations', (req, res) => {
-  const locs = DataService.getMachineLocations() || {};
-  res.json({ ok: true, data: locs });
-});
-
-router.put('/machine-location/:id', async (req, res) => {
-  const id = req.params.id;
-  const data = req.body || {};
-  const current = DataService.getMachineLocations()[id];
-  if (!current) return res.status(404).json({ ok: false, error: 'machine not found' });
-  if (!data.station && data.station_code) {
-    data.station = resolveStationName(data.station_code);
-  }
-  await DataService.updateMachineLocation(id, data);
-  res.json({ ok: true });
-});
-
 // Config
 router.get('/config', (req, res) => {
   const cfg = DataService.getConfig();

server/routes/public.js

@@ -224,11 +224,6 @@ router.get('/fares/query', (req, res) => {
     }
 });
 
-router.get('/machine-locations', (req, res) => {
-  const locs = DataService.getMachineLocations() || {};
-  res.json({ ok: true, data: locs });
-});
-
 router.get('/config', (req, res) => {
     const cfg = DataService.getConfig();
     res.json({

server/services/data.js

@@ -22,8 +22,8 @@ const pool = mysql.createPool({
 });
 
 const DEFAULT_LUA_VERSIONS = {
-  ticketmachine: 'v1.5.18',
-  gate: 'v1.5.18'
+  ticketmachine: 'v1.5.8',
+  gate: 'v1.5.8'
 };
 
 function normalizeLuaVersions(input) {
@@ -64,8 +64,7 @@ const cache = {
   icCardIndex: {},
   icCardEvents: [],
   statsTicket: [],
-  statsGate: [],
-  machineLocations: {}
+  statsGate: []
 };
 
 const DataService = {
@@ -95,9 +94,6 @@ const DataService = {
         if (configs.length > 0) cache.config = normalizeConfig(configs[0].v);
         else await conn.query('INSERT INTO kv_store (k, v) VALUES (?, ?)', ['config', JSON.stringify(cache.config)]);
 
-        const [machLocs] = await conn.query('SELECT v FROM kv_store WHERE k = ?', ['machine_locations']);
-        if (machLocs.length > 0) cache.machineLocations = machLocs[0].v || {};
-
         const [stations] = await conn.query('SELECT data FROM stations');
         cache.stations = stations.map(r => r.data);
 
@@ -526,19 +522,6 @@ const DataService = {
   }),
   saveExport: () => {
       try { fs.writeFileSync(paths.export, JSON.stringify(DataService.buildExportPayload(), null, 2)); } catch(e){}
-  },
-
-  getMachineLocations: () => cache.machineLocations,
-  updateMachineLocation: async (deviceId, data) => {
-    cache.machineLocations[deviceId] = {
-      ...cache.machineLocations[deviceId],
-      ...data,
-      last_update_ts: Date.now()
-    };
-    try {
-        await pool.query('INSERT INTO kv_store (k, v) VALUES (?, ?) ON DUPLICATE KEY UPDATE v = VALUES(v)', 
-            ['machine_locations', JSON.stringify(cache.machineLocations)]);
-    } catch(e) { console.error('updateMachineLocation error', e); }
   }
 };