增加序号，配置导出，导入，求和采集数据导出

public/static/js/config.js

@@ -23,15 +23,17 @@ function renderConfigList(configs) {
     const tbody = document.getElementById('config-list');
     
     if (configs.length === 0) {
-        tbody.innerHTML = '<tr><td colspan="6" class="empty">暂无配置，请点击"创建配置"按钮</td></tr>';
+        tbody.innerHTML = '<tr><td colspan="7" class="empty">暂无配置，请点击"创建配置"按钮</td></tr>';
         return;
     }
 
     tbody.innerHTML = configs.map((config, index) => {
         const isFirst = index === 0;
         const isLast = index === configs.length - 1;
+        const sortOrder = index + 1;
         return `
         <tr>
+            <td style="text-align: center; font-weight: bold; color: #4472C4;">${sortOrder}</td>
             <td>${config.config_name}</td>
             <td>${config.split_type === 'company_id' ? '按企业 ID' : config.split_type === 'user_id' ? '按用户 ID' : '按场站 ID'}</td>
             <td>${config.split_name || config.split_value}</td>
@@ -879,3 +881,56 @@ function onSplitTypeChange() {
         document.getElementById('entity-list').innerHTML = '<div class="empty">请先选择拆分方式</div>';
     }
 }
+
+// 导出配置
+function exportConfigs() {
+    try {
+        window.open('/api/config/export', '_blank');
+    } catch (error) {
+        alert('导出失败: ' + error.message);
+    }
+}
+
+// 导入配置
+async function importConfigs(event) {
+    const fileInput = event.target;
+    const file = fileInput.files[0];
+    if (!file) return;
+    
+    if (!file.name.endsWith('.json')) {
+        alert('只支持 JSON 格式的配置文件');
+        fileInput.value = '';
+        return;
+    }
+    
+    if (!confirm('确定要导入配置吗？\n导入的配置会自动命名为"原名称_导入"，并默认禁用。')) {
+        fileInput.value = '';
+        return;
+    }
+    
+    const formData = new FormData();
+    formData.append('file', file);
+    
+    try {
+        const response = await fetch('/api/config/import', {
+            method: 'POST',
+            body: formData
+        });
+        const result = await response.json();
+        
+        if (result.success) {
+            let message = result.message;
+            if (result.data && result.data.fail_messages && result.data.fail_messages.length > 0) {
+                message += '\n\n失败详情：\n' + result.data.fail_messages.join('\n');
+            }
+            alert(message);
+            loadConfigs();
+        } else {
+            alert('导入失败: ' + (result.message || '未知错误'));
+        }
+    } catch (error) {
+        alert('导入失败: ' + error.message);
+    }
+    
+    fileInput.value = '';
+}