Feat: 添加SQLite数据库持久化和设备列表显示
- 使用SQLite存储设备数据,重启后数据不丢失 - 添加 /api/devices 接口获取所有设备 - 前端显示完整的设备列表(含接口数、邻居数) - 设备添加/扫描后自动刷新列表 - 启动时从数据库加载设备到拓扑构建器
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@@ -7,6 +7,7 @@ document.addEventListener('DOMContentLoaded', function() {
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initCytoscape();
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initEventListeners();
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loadTopology();
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loadDeviceList(); // 加载设备列表
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});
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// 初始化Cytoscape
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@@ -160,6 +161,7 @@ async function pollProgress() {
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// 如果完成,更新拓扑
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if (task.status === 'completed' || task.status === 'failed') {
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loadTopology();
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loadDeviceList(); // 刷新设备列表
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currentTaskId = null;
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return;
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}
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@@ -248,6 +250,43 @@ async function loadTopology() {
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}
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}
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// 加载设备列表
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async function loadDeviceList() {
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try {
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const response = await fetch('/api/devices');
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const devices = await response.json();
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const listContainer = document.getElementById('device-list');
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listContainer.innerHTML = '';
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if (devices.length === 0) {
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listContainer.innerHTML = '<p style="color: #999; text-align: center;">暂无设备</p>';
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return;
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}
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devices.forEach(device => {
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const item = document.createElement('div');
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item.className = 'device-item';
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const interfaceCount = device.interfaces ? device.interfaces.length : 0;
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const neighborCount = device.neighbors ? device.neighbors.length : 0;
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item.innerHTML = `
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<div class="ip">${device.ip}</div>
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<div class="type">${device.type} - ${device.hostname || 'Unknown'}</div>
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<div class="info" style="font-size: 11px; color: #999; margin-top: 5px;">
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接口: ${interfaceCount} | 邻居: ${neighborCount}
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</div>
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<div class="status status-${(device.scan_status || 'pending').replace(' ', '-')}">${device.scan_status || 'pending'}</div>
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`;
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item.addEventListener('click', () => showDeviceDetail(device.id || device.ip));
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listContainer.appendChild(item);
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});
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} catch (error) {
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console.error('加载设备列表失败:', error);
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}
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}
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// 显示设备详情
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async function showDeviceDetail(deviceId) {
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try {
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@@ -328,6 +367,7 @@ async function addDevice(event) {
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document.getElementById('modal').classList.remove('active');
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document.getElementById('add-device-form').reset();
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loadTopology();
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loadDeviceList(); // 刷新设备列表
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alert('设备添加成功');
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} else {
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const error = await response.json();
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