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

web/index.js

@@ -24,7 +24,6 @@ createApp({
                 dashboard: '仪表盘',
                 management: '线路与票价管理',
                 faremap: '票价地图',
-                machinemap: '机器位置',
                 tickets: '车票记录',
                 vouchers: '凭证管理',
                 iccards: 'IC 卡管理',
@@ -79,14 +78,12 @@ createApp({
         let logDataLoaded = false;
         let assetsLoaded = false;
         let fareMapLoaded = false;
-        let machineLocationsLoaded = false;
         const loadingState = reactive({
             core: false,
             tickets: false,
             orders: false,
             logs: false,
-            iccards: false,
-            machinemap: false
+            iccards: false
         });
         const lastSyncAt = ref(0);
         
@@ -1119,82 +1116,6 @@ createApp({
             }
         };
 
-        const machineLocations = ref({});
-        const selectedMachineId = ref('');
-        const getMapX = (x) => {
-            if (typeof x !== 'number') return 50;
-            // Assuming typical MC coords are between -10000 and +10000. 
-            // We can auto-scale based on actual data bounds instead.
-            let min = 0, max = 0;
-            const vals = Object.values(machineLocations.value).map(l => l.x).filter(v => typeof v === 'number');
-            if (vals.length > 0) {
-                min = Math.min(...vals) - 50;
-                max = Math.max(...vals) + 50;
-            } else {
-                return 50;
-            }
-            if (max === min) return 50;
-            return ((x - min) / (max - min)) * 90 + 5; // 5% to 95% margin
-        };
-        const getMapY = (z) => {
-            if (typeof z !== 'number') return 50;
-            let min = 0, max = 0;
-            const vals = Object.values(machineLocations.value).map(l => l.z).filter(v => typeof v === 'number');
-            if (vals.length > 0) {
-                min = Math.min(...vals) - 50;
-                max = Math.max(...vals) + 50;
-            } else {
-                return 50;
-            }
-            if (max === min) return 50;
-            return ((z - min) / (max - min)) * 90 + 5;
-        };
-
-        const fetchMachineLocations = async () => {
-            loadingState.machinemap = true;
-            try {
-                const res = await requestJson('/api/machine-locations');
-                if (res && res.data) {
-                    machineLocations.value = res.data;
-                }
-                machineLocationsLoaded = true;
-            } catch (e) {
-                console.error(e);
-            } finally {
-                loadingState.machinemap = false;
-            }
-        };
-
-        const showEditMachineModal = ref(false);
-        const editMachineForm = reactive({ device_id: '', station_code: '', x: 0, y: 0, z: 0, type: 'TicketMachine' });
-
-        const openEditMachineModal = (id) => {
-            const loc = machineLocations.value[id];
-            if (!loc) return;
-            editMachineForm.device_id = id;
-            editMachineForm.station_code = loc.station_code || loc.station || '';
-            editMachineForm.x = loc.x || 0;
-            editMachineForm.y = loc.y || 0;
-            editMachineForm.z = loc.z || 0;
-            editMachineForm.type = loc.type || 'TicketMachine';
-            showEditMachineModal.value = true;
-        };
-
-        const saveMachineLocation = async () => {
-            try {
-                const payload = { ...editMachineForm };
-                await requestJson(`/api/machine-location/${encodeURIComponent(payload.device_id)}`, {
-                    method: 'PUT',
-                    headers: { 'Content-Type': 'application/json' },
-                    body: JSON.stringify(payload)
-                }, { expectOk: true });
-                showEditMachineModal.value = false;
-                await fetchMachineLocations();
-            } catch (e) {
-                alert('保存失败: ' + e.message);
-            }
-        };
-
         const ensureViewData = async (view = currentView.value, { force = false } = {}) => {
             await fetchCoreData({ force });
             if (view === 'tickets' && (force || !ticketDataLoaded)) await fetchTicketData();
@@ -1208,7 +1129,6 @@ createApp({
             }
             if (view === 'faremap' && (force || !fareMapLoaded)) await loadFareMap({ force });
             if (view === 'assets' && (!assetsLoaded || force)) await fetchAssetsManifest();
-            if (view === 'machinemap') await fetchMachineLocations();
         };
 
         const fetchData = async () => {
@@ -1644,8 +1564,6 @@ createApp({
             syncSelectedIcCard().catch(console.error);
         });
 
-        let machineMapTimer = null;
-
         watch(currentView, (v) => {
             sidebarOpen.value = false;
             if (v === 'iccards') {
@@ -1653,14 +1571,6 @@ createApp({
             } else {
                 stopIcCardSync();
             }
-            if (v === 'machinemap') {
-                if (!machineMapTimer) machineMapTimer = setInterval(fetchMachineLocations, 60000);
-            } else {
-                if (machineMapTimer) {
-                    clearInterval(machineMapTimer);
-                    machineMapTimer = null;
-                }
-            }
             ensureViewData(v).catch(console.error);
             const sp = new URLSearchParams(location.search);
             if (v === 'dashboard') sp.delete('view');
@@ -1810,7 +1720,6 @@ createApp({
         };
 
         return {
-            machineLocations, selectedMachineId, getMapX, getMapY, showEditMachineModal, editMachineForm, openEditMachineModal, saveMachineLocation,
             currentView, viewTitle, sidebarOpen,
             loadingState, isViewBusy, lastSyncText, currentViewSummary,
             stations, lines, fares, stats, config, recentLogs, ticketList, ticketStats, orderStats,