222 lines
6.2 KiB
HTML
222 lines
6.2 KiB
HTML
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>AI 对话</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
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background: #f5f5f5;
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height: 100vh;
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display: flex;
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flex-direction: column;
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}
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.header {
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background: #4a90d9;
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color: white;
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padding: 20px;
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text-align: center;
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font-size: 20px;
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font-weight: bold;
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box-shadow: 0 2px 4px rgba(0,0,0,0.1);
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}
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.chat-container {
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flex: 1;
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overflow-y: auto;
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padding: 20px;
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display: flex;
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flex-direction: column;
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gap: 15px;
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}
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.message {
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max-width: 70%;
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padding: 12px 16px;
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border-radius: 12px;
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line-height: 1.5;
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word-wrap: break-word;
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}
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.user-message {
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align-self: flex-end;
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background: #4a90d9;
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color: white;
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border-bottom-right-radius: 4px;
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}
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.ai-message {
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align-self: flex-start;
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background: white;
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color: #333;
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border-bottom-left-radius: 4px;
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box-shadow: 0 1px 3px rgba(0,0,0,0.1);
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}
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.input-container {
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background: white;
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padding: 15px 20px;
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box-shadow: 0 -2px 4px rgba(0,0,0,0.05);
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display: flex;
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gap: 10px;
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}
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#messageInput {
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flex: 1;
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padding: 12px 16px;
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border: 1px solid #ddd;
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border-radius: 8px;
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font-size: 14px;
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outline: none;
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transition: border-color 0.3s;
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}
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#messageInput:focus {
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border-color: #4a90d9;
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}
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#sendBtn {
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padding: 12px 24px;
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background: #4a90d9;
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color: white;
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border: none;
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border-radius: 8px;
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font-size: 14px;
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cursor: pointer;
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transition: background 0.3s;
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}
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#sendBtn:hover {
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background: #3a7bc8;
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}
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#sendBtn:disabled {
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background: #ccc;
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cursor: not-allowed;
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}
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.loading {
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display: inline-block;
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width: 20px;
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height: 20px;
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border: 3px solid #f3f3f3;
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border-top: 3px solid #4a90d9;
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border-radius: 50%;
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animation: spin 1s linear infinite;
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}
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@keyframes spin {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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</style>
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</head>
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<body>
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<div class="header">AI 智能助手</div>
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<div class="chat-container" id="chatContainer"></div>
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<div class="input-container">
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<input type="text" id="messageInput" placeholder="输入您的问题..." autofocus>
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<button id="sendBtn">发送</button>
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</div>
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<script>
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const chatContainer = document.getElementById('chatContainer');
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const messageInput = document.getElementById('messageInput');
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const sendBtn = document.getElementById('sendBtn');
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// API 地址（根据你的实际运行地址修改）
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const API_URL = 'http://localhost:8000/api/v1/chat-with-tools';
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function addMessage(content, isUser = false) {
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const messageDiv = document.createElement('div');
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messageDiv.className = `message ${isUser ? 'user-message' : 'ai-message'}`;
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messageDiv.textContent = content;
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chatContainer.appendChild(messageDiv);
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chatContainer.scrollTop = chatContainer.scrollHeight;
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}
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function addLoadingIndicator() {
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const loadingDiv = document.createElement('div');
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loadingDiv.className = 'message ai-message';
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loadingDiv.id = 'loadingIndicator';
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loadingDiv.innerHTML = '<div class="loading"></div>';
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chatContainer.appendChild(loadingDiv);
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chatContainer.scrollTop = chatContainer.scrollHeight;
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}
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function removeLoadingIndicator() {
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const loading = document.getElementById('loadingIndicator');
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if (loading) {
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loading.remove();
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}
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}
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async function sendMessage() {
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const message = messageInput.value.trim();
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if (!message) return;
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// 禁用输入和按钮
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messageInput.disabled = true;
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sendBtn.disabled = true;
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// 添加用户消息
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addMessage(message, true);
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messageInput.value = '';
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// 添加加载指示器
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addLoadingIndicator();
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try {
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const response = await fetch(API_URL, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({
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message: message
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})
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});
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removeLoadingIndicator();
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if (!response.ok) {
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const error = await response.json();
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throw new Error(error.detail || '请求失败');
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}
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const data = await response.json();
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addMessage(data.response);
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} catch (error) {
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removeLoadingIndicator();
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addMessage(`错误: ${error.message}`);
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} finally {
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messageInput.disabled = false;
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sendBtn.disabled = false;
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messageInput.focus();
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}
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}
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// 点击发送按钮
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sendBtn.addEventListener('click', sendMessage);
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// 回车发送
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messageInput.addEventListener('keypress', (e) => {
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if (e.key === 'Enter') {
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sendMessage();
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}
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});
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</script>
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</body>
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</html>
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