support edit

google-script.js

@@ -24,41 +24,51 @@ function doPost(e) {
       sheet = ss.getActiveSheet();
     }
     
-    var headers = [];
+    var existingHeaders = [];
-    
-    // 2. Determine headers
-    if (sheet.getLastRow() === 0) {
-      // Use provided headers if available
-      if (data.headers && Array.isArray(data.headers)) {
-        headers = data.headers;
-      } else {
-        // Fallback: Use keys but exclude internal control keys
-        headers = Object.keys(data).filter(function(key) {
-          return !["sheetName", "headers"].includes(key);
-        });
-      }
-      sheet.appendRow(headers);
-    } else {
-      // Get existing headers from the first row
     var lastCol = sheet.getLastColumn();
-      if (lastCol > 0) {
+    var lastRow = sheet.getLastRow();
-        headers = sheet.getRange(1, 1, 1, lastCol).getValues()[0];
+
+    // 2. Get incoming headers (from data.headers or keys)
+    var incomingHeaders = data.headers || Object.keys(data).filter(function(k) {
+      return !["sheetName", "headers"].includes(k);
+    });
+
+    if (lastRow === 0) {
+      // New sheet: Write all incoming headers as the first row
+      existingHeaders = incomingHeaders;
+      sheet.appendRow(existingHeaders);
+    } else {
+      // Existing sheet: Read current headers from row 1
+      existingHeaders = sheet.getRange(1, 1, 1, lastCol).getValues()[0];
+      
+      // Find headers that are in 'incoming' but not in 'existing'
+      var missingHeaders = incomingHeaders.filter(function(h) {
+        return existingHeaders.indexOf(h) === -1;
+      });
+      
+      if (missingHeaders.length > 0) {
+        // Append missing headers to the end of row 1
+        sheet.getRange(1, lastCol + 1, 1, missingHeaders.length).setValues([missingHeaders]);
+        // Update local existingHeaders list to include new ones
+        existingHeaders = existingHeaders.concat(missingHeaders);
       }
     }
     
-    // 3. Map data to headers
+    // 3. Map data to the (potentially updated) existingHeaders
-    var row = headers.map(function(header) {
+    var row = existingHeaders.map(function(header) {
       var val = data[header];
       if (val === undefined || val === null) return "N/A";
-      // If value is an object or array, stringify it to avoid [Ljava.lang.Object]
       if (typeof val === 'object') return JSON.stringify(val);
       return val;
     });
     
     sheet.appendRow(row);
     
-    return ContentService.createTextOutput(JSON.stringify({ status: "success", sheet: sheet.getName() }))
+    return ContentService.createTextOutput(JSON.stringify({ 
-      .setMimeType(ContentService.MimeType.JSON);
+      status: "success", 
+      sheet: sheet.getName(),
+      addedColumns: missingHeaders ? missingHeaders.length : 0 
+    })).setMimeType(ContentService.MimeType.JSON);
       
   } catch (error) {
     return ContentService.createTextOutput(JSON.stringify({ status: "error", message: error.toString() }))

sidepanel.html

@@ -44,7 +44,10 @@
             <input type="text" id="newPresetName" class="w-full border border-gray-300 rounded px-2 py-1.5 text-sm outline-none" placeholder="预设名称 (如：提取笔记本)">
             <input type="text" id="newPresetSheet" class="w-full border border-gray-300 rounded px-2 py-1.5 text-sm outline-none" placeholder="目标工作表名称 (如：笔记本清单)">
             <textarea id="newPresetFields" class="w-full border border-gray-300 rounded px-2 py-1.5 text-sm outline-none h-16" placeholder="提取字段 (用逗号分隔，如：品牌, 型号, 价格)"></textarea>
-            <button id="addPreset" class="w-full bg-indigo-50 text-indigo-700 text-xs py-2 rounded hover:bg-indigo-100 transition-colors font-semibold border border-indigo-200">添加新预设</button>
+            <div class="flex gap-2">
+              <button id="addPreset" class="flex-1 bg-indigo-50 text-indigo-700 text-xs py-2 rounded hover:bg-indigo-100 transition-colors font-semibold border border-indigo-200">添加新预设</button>
+              <button id="cancelEdit" class="hidden px-3 bg-gray-100 text-gray-600 text-xs py-2 rounded hover:bg-gray-200 transition-colors font-semibold border border-gray-200">取消</button>
+            </div>
           </div>
           <div id="presetList" class="mt-4 space-y-2 max-h-40 overflow-y-auto pr-1">
             <!-- Saved presets -->

sidepanel.js

@@ -11,6 +11,7 @@ const newPresetName = document.getElementById('newPresetName');
 const newPresetSheet = document.getElementById('newPresetSheet');
 const newPresetFields = document.getElementById('newPresetFields');
 const addPresetBtn = document.getElementById('addPreset');
+const cancelEditBtn = document.getElementById('cancelEdit');
 const presetList = document.getElementById('presetList');
 const presetSelect = document.getElementById('presetSelect');
 const runPresetBtn = document.getElementById('runPreset');
@@ -26,6 +27,7 @@ const DEFAULT_PRESETS = [
 ];
 
 let currentPresets = [];
+let editingPresetId = null;
 
 toggleConfig.addEventListener('click', () => {
   const isHidden = configContent.classList.toggle('hidden');
@@ -49,7 +51,7 @@ chrome.storage.local.get(['geminiApiKey', 'googleScriptUrl', 'geminiModel', 'use
   renderPresets(currentPresets);
 });
 
-// Save settings
+// Save global settings
 saveConfigBtn.addEventListener('click', () => {
   const apiKey = apiKeyInput.value.trim();
   const scriptUrl = scriptUrlInput.value.trim();
@@ -72,25 +74,66 @@ addPresetBtn.addEventListener('click', async () => {
   
   if (!name || !rawFields) return alert('请输入名称和字段');
 
-  // 核心逻辑：支持中英文逗号，并清理多余空格
   const normalizedFields = rawFields
-    .split(/[，,]/) // 使用正则匹配中英文逗号
+    .split(/[，,]/)
-    .map(f => f.trim()) // 清理每一项前后的空格
+    .map(f => f.trim())
-    .filter(f => f !== "") // 过滤掉空项
+    .filter(f => f !== "")
-    .join(', '); // 统一用英文逗号+空格连接
+    .join(', ');
 
   const { userPresets = DEFAULT_PRESETS } = await chrome.storage.local.get('userPresets');
+  
+  if (editingPresetId) {
+    // Update existing
+    currentPresets = userPresets.map(p => 
+      p.id === editingPresetId ? { ...p, name, sheetName, fields: normalizedFields } : p
+    );
+    stopEditing();
+  } else {
+    // Add new
     const newPreset = { id: Date.now().toString(), name, sheetName, fields: normalizedFields };
     currentPresets = [...userPresets, newPreset];
+  }
 
   await chrome.storage.local.set({ userPresets: currentPresets });
-  newPresetName.value = '';
+  clearPresetInputs();
-  newPresetSheet.value = '';
-  newPresetFields.value = '';
   renderPresets(currentPresets);
 });
 
+cancelEditBtn.addEventListener('click', stopEditing);
+
+function startEditing(preset) {
+  editingPresetId = preset.id;
+  newPresetName.value = preset.name;
+  newPresetSheet.value = preset.sheetName || '';
+  newPresetFields.value = preset.fields;
+  
+  addPresetBtn.textContent = '更新预设';
+  addPresetBtn.classList.replace('bg-indigo-50', 'bg-indigo-600');
+  addPresetBtn.classList.replace('text-indigo-700', 'text-white');
+  cancelEditBtn.classList.remove('hidden');
+  
+  // Ensure config is expanded so user can see inputs
+  configContent.classList.remove('hidden');
+  configChevron.classList.add('rotate-180');
+}
+
+function stopEditing() {
+  editingPresetId = null;
+  clearPresetInputs();
+  addPresetBtn.textContent = '添加新预设';
+  addPresetBtn.classList.replace('bg-indigo-600', 'bg-indigo-50');
+  addPresetBtn.classList.replace('text-white', 'text-indigo-700');
+  cancelEditBtn.classList.add('hidden');
+}
+
+function clearPresetInputs() {
+  newPresetName.value = '';
+  newPresetSheet.value = '';
+  newPresetFields.value = '';
+}
+
 async function deletePreset(id) {
+  if (editingPresetId === id) stopEditing();
   const { userPresets = DEFAULT_PRESETS } = await chrome.storage.local.get('userPresets');
   currentPresets = userPresets.filter(p => p.id !== id);
   await chrome.storage.local.set({ userPresets: currentPresets });
@@ -98,33 +141,32 @@ async function deletePreset(id) {
 }
 
 function renderPresets(presets) {
-  // Clear containers
   presetList.innerHTML = '';
   presetSelect.innerHTML = '';
 
   presets.forEach(preset => {
-    // 1. Render in Settings List
+    // 1. Settings List Item
     const item = document.createElement('div');
     item.className = 'flex items-center justify-between bg-white p-3 mb-2 rounded-lg border border-gray-200 shadow-sm transition-all hover:border-indigo-200';
     item.innerHTML = `
-      <div class="flex-1 overflow-hidden mr-3">
+      <div class="flex-1 overflow-hidden mr-2">
         <div class="text-xs font-bold text-gray-800 truncate">${preset.name} ${preset.sheetName ? `<span class="text-indigo-500 ml-1">#${preset.sheetName}</span>` : ''}</div>
         <div class="text-[11px] text-gray-400 truncate mt-1 leading-tight">${preset.fields}</div>
       </div>
-      <button class="flex items-center justify-center w-7 h-7 rounded-full text-gray-300 hover:text-red-500 hover:bg-red-50 transition-all focus:outline-none border-none bg-transparent cursor-pointer" title="删除预设">
+      <div class="flex gap-1">
-        <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round">
+        <button class="edit-btn flex items-center justify-center w-7 h-7 rounded-full text-gray-300 hover:text-indigo-600 hover:bg-indigo-50 transition-all cursor-pointer border-none bg-transparent" title="编辑预设">
-          <line x1="18" y1="6" x2="6" y2="18"></line>
+          <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"></path><path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"></path></svg>
-          <line x1="6" y1="6" x2="18" y2="18"></line>
-        </svg>
         </button>
+        <button class="delete-btn flex items-center justify-center w-7 h-7 rounded-full text-gray-300 hover:text-red-500 hover:bg-red-50 transition-all cursor-pointer border-none bg-transparent" title="删除预设">
+          <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="6" x2="6" y2="18"></line><line x1="6" y1="6" x2="18" y2="18"></line></svg>
+        </button>
+      </div>
     `;
-    item.querySelector('button').onclick = (e) => {
+    item.querySelector('.edit-btn').onclick = () => startEditing(preset);
-      e.stopPropagation();
+    item.querySelector('.delete-btn').onclick = () => deletePreset(preset.id);
-      deletePreset(preset.id);
-    };
     presetList.appendChild(item);
 
-    // 2. Render as Dropdown Option
+    // 2. Dropdown Option
     const opt = document.createElement('option');
     opt.value = preset.id;
     opt.textContent = preset.name;
@@ -132,7 +174,7 @@ function renderPresets(presets) {
   });
 }
 
-// Action Handlers
+// Extraction Handler
 runPresetBtn.addEventListener('click', () => {
   const selectedId = presetSelect.value;
   const preset = currentPresets.find(p => p.id === selectedId);
@@ -149,7 +191,7 @@ async function handleExtraction(type, presetObj) {
 
   const selectedModel = geminiModel || 'gemini-1.5-flash';
   updateStatus('提取中...', 'bg-blue-500 text-white');
-  resultsArea.textContent = `正在使用 ${selectedModel} 提取 ${presetObj.name || '自定义项'}...`;
+  resultsArea.textContent = `正在使用 ${selectedModel} 提取 ${presetObj.name}...`;
 
   try {
     const [tab] = await chrome.tabs.query({ active: true, currentWindow: true });