feat: 优化自动更新逻辑，移除单程票购票并升级版本至1.0.18

升级package.json版本至1.0.18；重构update_gate.lua和update_machine.lua，支持--silent静默运行参数，统一日志输出逻辑；优化ticketmachine.lua和gate.lua的自动更新触发逻辑，新增设备空闲检测，避免打断用户操作，仅在空闲时执行静默更新后重启设备；修复ticketmachine.lua中state变量重复声明的问题；移除Web端ticket-order相关的单程票购票UI与业务逻辑，简化购票流程；将gate.lua中的版本检查间隔从5秒调整为60秒，优化设备ID显示格式。

web/ticket-order.js

@@ -565,43 +565,9 @@
 
   async function previewPrice(force = false){
     const seq = ++previewSeq;
-    const ticketClass = document.querySelector('input[name="ticketClass"]:checked').value;
     const type = document.querySelector('input[name="trainType"]:checked').value;
     const trips = normalizeTrips();
     
-    if (ticketClass === 'single') {
-        const lineName = document.getElementById('singleSegmentSelection').value;
-        const priceStr = document.getElementById('singleSegmentPrice').value;
-        if (!lineName || !priceStr) {
-            priceBox.innerHTML = '<div class="empty-state jr-empty-state"><p>请选择单程区间</p></div>';
-            return;
-        }
-        const cost = Number(priceStr) * trips;
-        priceBox.innerHTML = `
-          <div class="list-item jr-result-row">
-            <span class="k">线路</span>
-            <span class="v" style="font-weight:700; color:#0ea5e9;">${lineName}</span>
-          </div>
-          <div class="list-item jr-result-row">
-            <span class="k">区间</span>
-            <span class="v">任意单区间</span>
-          </div>
-          <div class="list-item jr-result-row">
-            <span class="k">车型</span>
-            <span class="v">${type}</span>
-          </div>
-          <div class="list-item jr-result-row">
-            <span class="k">单价</span>
-            <span class="v">$${priceStr}</span>
-          </div>
-          <div class="list-item jr-result-row">
-            <span class="k">总价</span>
-            <span class="v" style="font-size:18px; font-weight:800; color:#0ea5e9;">$${cost}</span>
-          </div>
-        `;
-        return;
-    }
-
     const from = (fromEl.value||'').trim();
     const to = (toEl.value||'').trim();
     if(!from || !to){ priceBox.innerHTML = '<div class="empty-state jr-empty-state"><p>请选择起点与终点</p></div>'; return; }
@@ -679,29 +645,18 @@
 
   // Create Order with auto-preview
   async function createOrder(){
-    const ticketClass = document.querySelector('input[name="ticketClass"]:checked').value;
     const type = document.querySelector('input[name="trainType"]:checked').value;
     const trips = normalizeTrips();
     const ride_date = new Date().toISOString().slice(0, 10);
     
     let payload = null;
-    if (ticketClass === 'single') {
-        const lineName = document.getElementById('singleSegmentSelection').value;
-        const priceStr = document.getElementById('singleSegmentPrice').value;
-        if (!lineName || !priceStr) {
-            alert('请选择单程区间');
-            return;
-        }
-        payload = { start: lineName, terminal: 'SINGLE_SEGMENT', train_type: 'single', price: Number(priceStr), trips, ride_date };
-    } else {
-        const from = (fromEl.value||'').trim();
-        const to = (toEl.value||'').trim();
-        if(!from || !to){ alert('请完整填写信息'); return; }
-        
-        // Auto-fetch price before creating
-        await previewPrice(true);
-        payload = { start: from, terminal: to, train_type: type, trips, ride_date };
-    }
+    const from = (fromEl.value||'').trim();
+    const to = (toEl.value||'').trim();
+    if(!from || !to){ alert('请完整填写信息'); return; }
+    
+    // Auto-fetch price before creating
+    await previewPrice(true);
+    payload = { start: from, terminal: to, train_type: type, trips, ride_date };
 
     try{
       const res = await fetch('/api/public/orders', { method:'POST', headers:{ 'Content-Type':'application/json' }, body: JSON.stringify(payload) });
@@ -740,89 +695,8 @@
   document.querySelectorAll('input[name="trainType"]').forEach(el => {
       el.onchange = () => { if(fromEl.value && toEl.value) previewPrice(); };
   });
-  document.querySelectorAll('input[name="ticketClass"]').forEach(r => r.addEventListener('change', toggleTicketClass));
   if (tripsEl) {
       tripsEl.oninput = () => { if(fromEl.value && toEl.value) previewPrice(); };
       tripsEl.onchange = () => { normalizeTrips(); if(fromEl.value && toEl.value) previewPrice(); };
   }
-  
-  function toggleTicketClass() {
-      const isSingle = document.querySelector('input[name="ticketClass"]:checked').value === 'single';
-      if (isSingle) {
-          document.getElementById('normalTicketView').style.display = 'none';
-          document.getElementById('singleTicketView').style.display = 'block';
-          document.getElementById('tripsBlock').style.display = 'none';
-          if (tripsEl) tripsEl.value = 1;
-          renderSingleSegments();
-      } else {
-          document.getElementById('normalTicketView').style.display = 'block';
-          document.getElementById('singleTicketView').style.display = 'none';
-          document.getElementById('tripsBlock').style.display = 'block';
-      }
-      previewPrice(true);
-  }
-  
-  async function renderSingleSegments() {
-      const listEl = document.getElementById('singleSegmentList');
-      if (listEl.innerHTML.includes('jr-result-row')) return; // Already rendered
-      listEl.innerHTML = '<div class="loading">加载区间数据...</div>';
-      try {
-          const [lines, fares] = await Promise.all([
-              fetch('/api/public/lines').then(r=>r.json()),
-              fetch('/api/public/fares').then(r=>r.json())
-          ]);
-          
-          const type = document.querySelector('input[name="trainType"]:checked').value;
-          const segments = [];
-          
-          lines.forEach(line => {
-              const stops = Array.isArray(line.stops) ? line.stops : (Array.isArray(line.站点列表) ? line.站点列表 : []);
-              const lineFares = new Set();
-              for (let i = 0; i < stops.length - 1; i++) {
-                  const a = stops[i], b = stops[i+1];
-                  const f = fares.find(x => (x.from === a && x.to === b) || (x.from === b && x.to === a));
-                  if (f) {
-                      const cost = type === 'Express' ? (f.cost_express ?? f.cost ?? 0) : (f.cost_regular ?? f.cost ?? 0);
-                      lineFares.add(Number(cost));
-                  }
-              }
-              lineFares.forEach(cost => {
-                  segments.push({
-                      lineName: line.name || line.线路名称 || '未知线路',
-                      color: line.color || line.颜色 || '#93a2b7',
-                      cost
-                  });
-              });
-          });
-          
-          if (segments.length === 0) {
-              listEl.innerHTML = '<div class="empty-state jr-empty-state"><p>暂无单程区间数据</p></div>';
-              return;
-          }
-          
-          let html = '';
-          segments.forEach((seg, idx) => {
-              html += `
-              <label class="list-item jr-result-row" style="cursor: pointer; display: flex; align-items: center; gap: 12px; padding: 12px;">
-                  <input type="radio" name="singleSegmentOption" value="${idx}" onchange="selectSingleSegment('${seg.lineName}', ${seg.cost})" style="margin: 0;">
-                  <div style="width: 12px; height: 12px; border-radius: 50%; background-color: ${seg.color};"></div>
-                  <div style="flex: 1;">
-                      <div style="font-weight: bold; color: #1e293b;">${seg.lineName}</div>
-                      <div style="font-size: 12px; color: #64748b;">单区间票</div>
-                  </div>
-                  <div style="font-weight: bold; color: #0ea5e9;">$${seg.cost}</div>
-              </label>
-              `;
-          });
-          listEl.innerHTML = html;
-      } catch (e) {
-          listEl.innerHTML = '<div class="error">加载区间数据失败</div>';
-      }
-  }
-
-  window.selectSingleSegment = (lineName, cost) => {
-      document.getElementById('singleSegmentSelection').value = lineName;
-      document.getElementById('singleSegmentPrice').value = cost;
-      previewPrice(true);
-  };
 })();