新增机器人分类: 4子分类(机械臂/AGV-AMR/人形/ROV)+91公共字段按8大类字段类别分组 (v2.4.0)

- 根因: 编辑分类弹窗里的子类别/参数字段列表按钮渲染在 <form id=itemForm> 内且无 type=button，HTML 按钮默认 type=submit，点击时同时触发表单 GET 提交 → 页面刷新跳转到 /admin 首页
- 修复: 给 renderSubcategoriesList/renderFieldsList 的编辑/删除按钮、getImageUploadComponent 的图片操作按钮补 type=button
- 加固: 全局拦截 itemForm 原生 submit (preventDefault)，保存统一走 saveItem，杜绝同类按钮再次引发页面跳转

start.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+# param-hub 启动脚本（setsid 完全脱离终端，确保持久运行）
+APP_DIR="$(cd "$(dirname "$0")" && pwd)"
+PID_FILE="$APP_DIR/app.pid"
+PYTHON="/home/hz1/miniconda3/envs/openclaw/bin/python3"
+cd "$APP_DIR"
+if [ -f "$PID_FILE" ]; then
+    PID=$(cat "$PID_FILE")
+    if ps -p $PID > /dev/null 2>&1; then
+        echo "param-hub 已在运行 (PID: $PID)"
+        exit 0
+    fi
+fi
+setsid nohup "$PYTHON" app.py > logs/app.log 2>&1 &
+echo $! > "$PID_FILE"
+sleep 2
+echo "param-hub 已启动 (PID: $(cat $PID_FILE))"

templates/admin.html

@@ -507,6 +507,7 @@
                 <div class="space-y-4">
                     <div><label class="text-sm text-gray-600 mb-1 block">字段名 *</label><input type="text" id="field_key" class="w-full px-3 py-2 border rounded-lg" placeholder="如：context_length"></div>
                     <div><label class="text-sm text-gray-600 mb-1 block">显示名 *</label><input type="text" id="field_label" class="w-full px-3 py-2 border rounded-lg" placeholder="如：上下文长度"></div>
+                    <div><label class="text-sm text-gray-600 mb-1 block">字段类别</label><input type="text" id="field_category" class="w-full px-3 py-2 border rounded-lg" placeholder="如：图形处理器芯片基础信息（参数分组，可为空）"></div>
                     <div><label class="text-sm text-gray-600 mb-1 block">字段类型</label><select id="field_type" class="w-full px-3 py-2 border rounded-lg">
                         <option value="text">文本</option>
                         <option value="number">数字</option>
@@ -1585,7 +1586,7 @@
                         ${imageUrls.map((url, idx) => `
                             <div class="relative w-24 h-24 border rounded-lg overflow-hidden group">
                                 <img src="${url}" class="w-full h-full object-cover">
-                                <button onclick="removeImage(${idx})" class="absolute top-1 right-1 w-6 h-6 bg-red-500 text-white rounded-full opacity-0 group-hover:opacity-100 transition flex items-center justify-center">
+                                <button type="button" onclick="removeImage(${idx})" class="absolute top-1 right-1 w-6 h-6 bg-red-500 text-white rounded-full opacity-0 group-hover:opacity-100 transition flex items-center justify-center">
                                     <i class="ri-close-line"></i>
                                 </button>
                             </div>
@@ -1593,10 +1594,10 @@
                     </div>
                     <div class="flex gap-2">
                         <input type="file" id="imageInput" accept="image/*" multiple class="hidden" onchange="handleImageUpload(event, '${type}')">
-                        <button onclick="document.getElementById('imageInput').click()" class="px-4 py-2 bg-gray-100 text-gray-600 rounded-lg hover:bg-gray-200 text-sm">
+                        <button type="button" onclick="document.getElementById('imageInput').click()" class="px-4 py-2 bg-gray-100 text-gray-600 rounded-lg hover:bg-gray-200 text-sm">
                             <i class="ri-image-add-line mr-1"></i>选择图片
                         </button>
-                        <button onclick="pasteImageFromClipboard('${type}')'" class="px-4 py-2 bg-gray-100 text-gray-600 rounded-lg hover:bg-gray-200 text-sm">
+                        <button type="button" onclick="pasteImageFromClipboard('${type}')'" class="px-4 py-2 bg-gray-100 text-gray-600 rounded-lg hover:bg-gray-200 text-sm">
                             <i class="ri-clipboard-line mr-1"></i>粘贴图片
                         </button>
                     </div>
@@ -1842,10 +1843,10 @@
                         </div>
                     </div>
                     <div class="flex gap-2 opacity-0 group-hover:opacity-100 transition">
-                        <button onclick="editSubcategory(${index})" class="px-2 py-1 text-blue-600 hover:bg-blue-50 rounded text-sm">
+                        <button type="button" onclick="editSubcategory(${index})" class="px-2 py-1 text-blue-600 hover:bg-blue-50 rounded text-sm">
                             <i class="ri-edit-line"></i>
                         </button>
-                        <button onclick="deleteSubcategory(${index})" class="px-2 py-1 text-red-600 hover:bg-red-50 rounded text-sm">
+                        <button type="button" onclick="deleteSubcategory(${index})" class="px-2 py-1 text-red-600 hover:bg-red-50 rounded text-sm">
                             <i class="ri-delete-bin-line"></i>
                         </button>
                     </div>
@@ -1879,13 +1880,14 @@
                                 ${field.required ? '<span class="text-red-500">必填</span>' : '可选'}
                                 ${field.description ? ` | ${field.description}` : ''}
                             </div>
+                            ${field.category ? `<div class="mt-1"><span class="inline-block px-2 py-0.5 bg-indigo-50 text-indigo-600 border border-indigo-100 rounded text-xs">📁 ${field.category}</span></div>` : ''}
                         </div>
                     </div>
                     <div class="flex gap-2 opacity-0 group-hover:opacity-100 transition">
-                        <button onclick="editField(${index})" class="px-2 py-1 text-blue-600 hover:bg-blue-50 rounded text-sm">
+                        <button type="button" onclick="editField(${index})" class="px-2 py-1 text-blue-600 hover:bg-blue-50 rounded text-sm">
                             <i class="ri-edit-line"></i>
                         </button>
-                        <button onclick="deleteField(${index})" class="px-2 py-1 text-red-600 hover:bg-red-50 rounded text-sm">
+                        <button type="button" onclick="deleteField(${index})" class="px-2 py-1 text-red-600 hover:bg-red-50 rounded text-sm">
                             <i class="ri-delete-bin-line"></i>
                         </button>
                     </div>
@@ -1900,6 +1902,7 @@
             document.getElementById('fieldModalTitle').textContent = '添加参数字段';
             document.getElementById('field_key').value = '';
             document.getElementById('field_label').value = '';
+            document.getElementById('field_category').value = '';
             document.getElementById('field_type').value = 'text';
             document.getElementById('field_desc').value = '';
             document.getElementById('field_required').checked = false;
@@ -1915,6 +1918,7 @@
             document.getElementById('fieldModalTitle').textContent = '编辑参数字段';
             document.getElementById('field_key').value = field.key || '';
             document.getElementById('field_label').value = field.label || '';
+            document.getElementById('field_category').value = field.category || '';
             document.getElementById('field_type').value = field.type || 'text';
             document.getElementById('field_desc').value = field.description || '';
             document.getElementById('field_required').checked = field.required || false;
@@ -1938,6 +1942,7 @@
         function saveField() {
             const key = document.getElementById('field_key').value.trim();
             const label = document.getElementById('field_label').value.trim();
+            const category = document.getElementById('field_category').value.trim();
             const type = document.getElementById('field_type').value;
             const description = document.getElementById('field_desc').value.trim();
             const required = document.getElementById('field_required').checked;
@@ -1948,6 +1953,7 @@
             }
             
             const field = { key, label, type, description, required };
+            if (category) field.category = category;
             
             if (currentFieldTarget === 'subcategory') {
                 // 子类别额外字段
@@ -2233,6 +2239,13 @@
         document.getElementById('smartUpdateModal').addEventListener('click', function(e) { if (e.target === this) closeSmartUpdateModal(); });
         document.getElementById('fieldModal').addEventListener('click', function(e) { if (e.target === this) closeFieldModal(); });
 
+        // 防止 itemForm 原生提交（保存统一走 saveItem，避免表单 GET 提交导致页面跳转/刷新）
+        document.addEventListener('submit', function(e) {
+            if (e.target && e.target.id === 'itemForm') {
+                e.preventDefault();
+            }
+        });
+
         // ============ 智能添加功能 ============
         
         let smartAddType = '';