Playwright MCP Server

/** * 测试页面管理功能 * 测试多标签页的创建、切换和关闭 */ import { Client } from '@modelcontextprotocol/sdk/client/index.js'; import { StdioClientTransport } from '@modelcontextprotocol/sdk/client/stdio.js'; class PageManagementTest { constructor() { this.client = null; this.transport = null; } async connect() { console.log('🔌 连接到 MCP 服务器...\n'); this.transport = new StdioClientTransport({ command: 'node', args: [ 'build/index.js', '--browser', 'chromium', '--executable-path', 'D:\\Download\\chrome-win\\chrome-win\\chrome.exe', '--headless', 'false' ] }); this.client = new Client({ name: 'page-management-test', version: '1.0.0' }, { capabilities: {} }); await this.client.connect(this.transport); console.log('✅ 已连接\n'); } async callTool(name, args = {}) { const response = await this.client.callTool({ name, arguments: args }); if (response.isError) { console.log('❌ 错误:', response.content[0].text); return null; } return JSON.parse(response.content[0].text); } async close() { await this.client.close(); } } async function main() { const test = new PageManagementTest(); try { await test.connect(); // 1. 创建会话 console.log('📝 创建浏览器会话...'); const session = await test.callTool('browser_create_session'); const sessionId = session.sessionId; console.log(`✅ 会话 ID: ${sessionId}\n`); // 2. 访问第一个页面 console.log('🌐 在第一个页面访问百度...'); await test.callTool('browser_navigate', { sessionId: sessionId, url: 'https://www.baidu.com', waitUntil: 'networkidle' }); console.log('✅ 页面加载完成\n'); // 3. 获取当前页面列表 console.log('📋 获取当前页面列表:'); let pages = await test.callTool('browser_get_pages', { sessionId: sessionId }); console.log(JSON.stringify(pages, null, 2)); console.log(''); // 4. 创建新页面并访问必应 console.log('➕ 创建新页面并访问必应...'); const newPage1 = await test.callTool('browser_new_page', { sessionId: sessionId, url: 'https://www.bing.com' }); console.log(`✅ 新页面创建成功，索引: ${newPage1.pageIndex}`); console.log(` URL: ${newPage1.url}`); console.log(` 标题: ${newPage1.title}\n`); await new Promise(resolve => setTimeout(resolve, 2000)); // 5. 再创建一个新页面访问京东 console.log('➕ 再创建一个新页面并访问京东...'); const newPage2 = await test.callTool('browser_new_page', { sessionId: sessionId, url: 'https://www.jd.com' }); console.log(`✅ 新页面创建成功，索引: ${newPage2.pageIndex}`); console.log(` URL: ${newPage2.url}\n`); await new Promise(resolve => setTimeout(resolve, 2000)); // 6. 获取所有页面 console.log('📋 获取所有页面列表:'); pages = await test.callTool('browser_get_pages', { sessionId: sessionId }); console.log(`总共 ${pages.totalPages} 个页面:\n`); pages.pages.forEach((page, index) => { console.log(`${index}. ${page.isActive ? '👉 ' : ' '}${page.title || '(无标题)'}`); console.log(` URL: ${page.url}`); console.log(` 状态: ${page.isClosed ? '已关闭' : '打开'}`); console.log(''); }); // 7. 切换到第一个页面（百度） console.log('🔄 切换到第一个页面（百度）...'); const switched = await test.callTool('browser_switch_page', { sessionId: sessionId, pageIndex: 0 }); console.log(`✅ 已切换到页面 ${switched.pageIndex}`); console.log(` 标题: ${switched.title}`); console.log(` URL: ${switched.url}\n`); await new Promise(resolve => setTimeout(resolve, 1000)); // 8. 在当前页面（百度）输入搜索 console.log('⌨️ 在百度页面输入搜索...'); await test.callTool('browser_type', { sessionId: sessionId, selector: '#kw', text: '多标签页测试' }); console.log('✅ 输入完成\n'); await new Promise(resolve => setTimeout(resolve, 1000)); // 9. 切换到第二个页面（必应） console.log('🔄 切换到第二个页面（必应）...'); await test.callTool('browser_switch_page', { sessionId: sessionId, pageIndex: 1 }); console.log('✅ 已切换到必应页面\n'); await new Promise(resolve => setTimeout(resolve, 1000)); // 10. 关闭第三个页面（京东） console.log('❌ 关闭第三个页面（京东）...'); const closed = await test.callTool('browser_close_page', { sessionId: sessionId, pageIndex: 2 }); console.log(`✅ 页面已关闭`); console.log(` 剩余页面数: ${closed.remainingPages}\n`); await new Promise(resolve => setTimeout(resolve, 1000)); // 11. 再次获取页面列表 console.log('📋 关闭后的页面列表:'); pages = await test.callTool('browser_get_pages', { sessionId: sessionId }); console.log(`总共 ${pages.totalPages} 个页面:\n`); pages.pages.forEach((page, index) => { if (!page.isClosed) { console.log(`${index}. ${page.isActive ? '👉 ' : ' '}${page.title || '(无标题)'}`); console.log(` URL: ${page.url}\n`); } }); // 12. 等待观察 console.log('⏳ 等待 5 秒观察效果...\n'); await new Promise(resolve => setTimeout(resolve, 5000)); // 13. 关闭会话 console.log('🔒 关闭会话...'); await test.callTool('browser_close_session', { sessionId: sessionId }); console.log('✅ 测试完成！\n'); } catch (error) { console.error('❌ 测试失败:', error.message); console.error(error.stack); } finally { await test.close(); } } console.log('🎯 测试页面管理功能\n'); main().catch(error => { console.error('❌ 致命错误:', error); process.exit(1); });