<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>MCP Agent Web 客户端</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
padding: 20px;
}
.container {
max-width: 1200px;
margin: 0 auto;
background: white;
border-radius: 12px;
box-shadow: 0 20px 60px rgba(0,0,0,0.3);
overflow: hidden;
}
.header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 30px;
text-align: center;
}
.header h1 {
font-size: 28px;
margin-bottom: 10px;
}
.header p {
opacity: 0.9;
}
.content {
padding: 30px;
}
.tools-section {
margin-bottom: 30px;
}
.section-title {
font-size: 20px;
font-weight: 600;
margin-bottom: 15px;
color: #333;
}
.tool-card {
background: #f8f9fa;
border-radius: 8px;
padding: 20px;
margin-bottom: 15px;
border-left: 4px solid #667eea;
}
.tool-name {
font-weight: 600;
color: #667eea;
margin-bottom: 10px;
}
.tool-description {
color: #666;
margin-bottom: 15px;
font-size: 14px;
}
.input-group {
margin-bottom: 15px;
}
.input-group label {
display: block;
margin-bottom: 5px;
color: #333;
font-weight: 500;
}
.input-group input,
.input-group select,
.input-group textarea {
width: 100%;
padding: 10px;
border: 1px solid #ddd;
border-radius: 6px;
font-size: 14px;
}
.input-group textarea {
resize: vertical;
min-height: 80px;
}
.btn {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border: none;
padding: 12px 24px;
border-radius: 6px;
cursor: pointer;
font-size: 14px;
font-weight: 500;
transition: transform 0.2s, box-shadow 0.2s;
}
.btn:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}
.btn:active {
transform: translateY(0);
}
.result {
margin-top: 20px;
padding: 15px;
background: #f0f4ff;
border-radius: 6px;
border-left: 4px solid #667eea;
display: none;
}
.result.show {
display: block;
}
.result-title {
font-weight: 600;
margin-bottom: 10px;
color: #333;
}
.result-content {
color: #666;
white-space: pre-wrap;
font-family: 'Courier New', monospace;
font-size: 13px;
}
.error {
background: #fff5f5;
border-left-color: #e53e3e;
}
.error .result-title {
color: #e53e3e;
}
.status {
text-align: center;
padding: 15px;
margin-bottom: 20px;
border-radius: 6px;
font-size: 14px;
}
.status.connected {
background: #f0fff4;
color: #22543d;
border: 1px solid #9ae6b4;
}
.status.disconnected {
background: #fff5f5;
color: #742a2a;
border: 1px solid #fc8181;
}
</style>
</head>
<body>
<div class="container">
<div class="header">
<h1>🚀 MCP Agent Web 客户端</h1>
<p>基于阿里百炼 DashScope 的 MCP Agent 测试界面</p>
</div>
<div class="content">
<div id="status" class="status disconnected">
⚠️ 请先启动 MCP 服务器（运行 npm run api）
</div>
<div class="tools-section">
<div class="section-title">🤖 AI 对话工具（阿里百炼大模型）</div>
<div class="tool-card">
<div class="tool-name">ai_chat</div>
<div class="tool-description">使用阿里百炼 DashScope 大模型进行对话（支持多轮对话）</div>
<div class="input-group">
<label>消息内容</label>
<textarea id="ai-message" rows="3" placeholder="输入你想问的问题..." style="width: 100%; padding: 10px; border: 1px solid #ddd; border-radius: 6px; font-size: 14px; font-family: inherit;">你好，请介绍一下你自己</textarea>
</div>
<div style="display: grid; grid-template-columns: 2fr 1fr; gap: 15px;">
<div class="input-group">
<label>模型选择</label>
<select id="ai-model">
<option value="qwen-turbo">qwen-turbo (快速)</option>
<option value="qwen-plus">qwen-plus (增强)</option>
<option value="qwen-max">qwen-max (最强)</option>
</select>
</div>
<div class="input-group">
<label>温度参数 (0-1)</label>
<input type="number" id="ai-temperature" value="0.7" min="0" max="1" step="0.1">
</div>
</div>
<div class="input-group">
<label>系统提示词（可选）</label>
<input type="text" id="ai-system-prompt" placeholder="例如：你是一个专业的AI助手">
</div>
<button class="btn" onclick="callAIChat()">发送消息</button>
<div id="ai-result" class="result"></div>
</div>
</div>
</div>
</div>
<script>
async function callAIChat() {
const message = document.getElementById('ai-message').value;
const model = document.getElementById('ai-model').value;
const temperature = parseFloat(document.getElementById('ai-temperature').value);
const systemPrompt = document.getElementById('ai-system-prompt').value;
const resultDiv = document.getElementById('ai-result');
if (!message.trim()) {
showResult(resultDiv, '请输入消息内容', true);
return;
}
resultDiv.className = 'result';
resultDiv.innerHTML = '<div class="result-title">AI 思考中...</div>';
resultDiv.classList.add('show');
try {
const arguments = {
message: message,
model: model,
temperature: temperature
};
if (systemPrompt.trim()) {
arguments.system_prompt = systemPrompt;
}
const response = await fetch('/api/mcp/tools/call', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
name: 'ai_chat',
arguments: arguments
})
});
if (!response.ok) {
throw new Error(`HTTP ${response.status}: ${response.statusText}`);
}
const data = await response.json();
if (data.error) {
showResult(resultDiv, `错误: ${data.error}`, true);
} else {
showResult(resultDiv, data.content[0].text, false);
}
} catch (error) {
showResult(resultDiv, `错误: ${error.message}\n\n提示: 需要启动后端服务器（npm run api）才能使用此功能。`, true);
}
}
function showResult(div, content, isError) {
div.className = `result ${isError ? 'error' : ''}`;
div.innerHTML = `
<div class="result-title">${isError ? '❌ 错误' : '✅ 结果'}</div>
<div class="result-content">${content}</div>
`;
div.classList.add('show');
}
// 检查服务器状态
async function checkStatus() {
try {
const response = await fetch('/api/mcp/status');
const statusDiv = document.getElementById('status');
if (response.ok) {
statusDiv.className = 'status connected';
statusDiv.textContent = '✅ MCP 服务器已连接';
} else {
throw new Error('Server not available');
}
} catch (error) {
const statusDiv = document.getElementById('status');
statusDiv.className = 'status disconnected';
statusDiv.textContent = '⚠️ MCP 服务器未连接（需要启动后端服务器）';
}
}
// 页面加载时检查状态
checkStatus();
setInterval(checkStatus, 5000);
</script>
</body>
</html>
