873 lines
28 KiB
HTML
873 lines
28 KiB
HTML
<!DOCTYPE html>
|
||
<html lang="zh-CN">
|
||
<head>
|
||
<meta charset="UTF-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||
<title>语音对话（TTS版）</title>
|
||
<style>
|
||
* {
|
||
margin: 0;
|
||
padding: 0;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
body {
|
||
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
|
||
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
|
||
min-height: 100vh;
|
||
display: flex;
|
||
justify-content: center;
|
||
align-items: center;
|
||
padding: 20px;
|
||
}
|
||
|
||
.container {
|
||
max-width: 700px;
|
||
width: 100%;
|
||
background: white;
|
||
border-radius: 20px;
|
||
padding: 30px;
|
||
box-shadow: 0 20px 60px rgba(0,0,0,0.3);
|
||
}
|
||
|
||
.header {
|
||
text-align: center;
|
||
margin-bottom: 20px;
|
||
}
|
||
|
||
.header h1 {
|
||
color: #333;
|
||
font-size: 28px;
|
||
margin-bottom: 10px;
|
||
}
|
||
|
||
.status-indicator {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
font-size: 14px;
|
||
color: #666;
|
||
}
|
||
|
||
.status-dot {
|
||
width: 10px;
|
||
height: 10px;
|
||
border-radius: 50%;
|
||
background: #ccc;
|
||
}
|
||
|
||
.status-dot.online {
|
||
background: #4CAF50;
|
||
animation: pulse 2s infinite;
|
||
}
|
||
|
||
.status-dot.offline {
|
||
background: #f44336;
|
||
}
|
||
|
||
@keyframes pulse {
|
||
0%, 100% { opacity: 1; }
|
||
50% { opacity: 0.5; }
|
||
}
|
||
|
||
/* TTS 设置区域 */
|
||
.tts-section {
|
||
background: #f5f7fa;
|
||
border-radius: 10px;
|
||
padding: 15px;
|
||
margin-bottom: 20px;
|
||
}
|
||
|
||
.tts-section h3 {
|
||
color: #333;
|
||
font-size: 16px;
|
||
margin-bottom: 12px;
|
||
}
|
||
|
||
.tts-options {
|
||
display: flex;
|
||
gap: 10px;
|
||
margin-bottom: 10px;
|
||
}
|
||
|
||
.tts-option {
|
||
flex: 1;
|
||
padding: 10px;
|
||
border: 2px solid #eee;
|
||
border-radius: 8px;
|
||
cursor: pointer;
|
||
text-align: center;
|
||
transition: all 0.2s;
|
||
}
|
||
|
||
.tts-option:hover {
|
||
border-color: #667eea;
|
||
}
|
||
|
||
.tts-option.selected {
|
||
border-color: #667eea;
|
||
background: rgba(102,126,234,0.1);
|
||
}
|
||
|
||
.tts-option.disabled {
|
||
opacity: 0.5;
|
||
cursor: not-allowed;
|
||
}
|
||
|
||
.tts-option .name {
|
||
font-weight: bold;
|
||
color: #333;
|
||
}
|
||
|
||
.tts-option .status {
|
||
font-size: 12px;
|
||
color: #999;
|
||
}
|
||
|
||
.voice-select {
|
||
margin-top: 10px;
|
||
}
|
||
|
||
.voice-select select {
|
||
width: 100%;
|
||
padding: 8px;
|
||
border: 1px solid #ddd;
|
||
border-radius: 5px;
|
||
}
|
||
|
||
/* 录音区域 */
|
||
.record-section {
|
||
text-align: center;
|
||
margin-bottom: 20px;
|
||
}
|
||
|
||
.record-btn {
|
||
width: 100px;
|
||
height: 100px;
|
||
border-radius: 50%;
|
||
border: none;
|
||
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
|
||
color: white;
|
||
font-size: 24px;
|
||
cursor: pointer;
|
||
transition: all 0.3s ease;
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
gap: 5px;
|
||
margin: 0 auto;
|
||
}
|
||
|
||
.record-btn:hover {
|
||
transform: scale(1.05);
|
||
box-shadow: 0 10px 30px rgba(102,126,234,0.4);
|
||
}
|
||
|
||
.record-btn.recording {
|
||
background: linear-gradient(135deg, #f44336 0%, #e53935 100%);
|
||
animation: recording-pulse 1s infinite;
|
||
}
|
||
|
||
@keyframes recording-pulse {
|
||
0%, 100% { transform: scale(1); }
|
||
50% { transform: scale(1.1); }
|
||
}
|
||
|
||
.record-status {
|
||
margin-top: 10px;
|
||
font-size: 14px;
|
||
color: #666;
|
||
}
|
||
|
||
.waveform {
|
||
display: flex;
|
||
justify-content: center;
|
||
gap: 3px;
|
||
margin-top: 10px;
|
||
height: 30px;
|
||
}
|
||
|
||
.wave-bar {
|
||
width: 4px;
|
||
height: 10px;
|
||
background: #667eea;
|
||
border-radius: 2px;
|
||
animation: wave 0.5s infinite ease-in-out;
|
||
}
|
||
|
||
@keyframes wave {
|
||
0%, 100% { height: 10px; }
|
||
50% { height: 25px; }
|
||
}
|
||
|
||
/* 文字输入 */
|
||
.text-section {
|
||
margin: 15px 0;
|
||
}
|
||
|
||
.text-input-wrapper {
|
||
display: flex;
|
||
gap: 10px;
|
||
}
|
||
|
||
.text-input {
|
||
flex: 1;
|
||
padding: 10px 12px;
|
||
border: 2px solid #eee;
|
||
border-radius: 8px;
|
||
font-size: 14px;
|
||
outline: none;
|
||
}
|
||
|
||
.text-input:focus {
|
||
border-color: #667eea;
|
||
}
|
||
|
||
.send-text-btn {
|
||
padding: 10px 15px;
|
||
border: none;
|
||
border-radius: 8px;
|
||
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
|
||
color: white;
|
||
cursor: pointer;
|
||
}
|
||
|
||
/* 消息区域 */
|
||
.chat-section {
|
||
max-height: 350px;
|
||
overflow-y: auto;
|
||
border: 1px solid #eee;
|
||
border-radius: 10px;
|
||
padding: 15px;
|
||
background: #f9f9f9;
|
||
}
|
||
|
||
.message {
|
||
margin-bottom: 12px;
|
||
padding: 10px 12px;
|
||
border-radius: 10px;
|
||
max-width: 85%;
|
||
}
|
||
|
||
.message.user {
|
||
background: #667eea;
|
||
color: white;
|
||
margin-left: auto;
|
||
}
|
||
|
||
.message.assistant {
|
||
background: white;
|
||
color: #333;
|
||
border: 1px solid #eee;
|
||
}
|
||
|
||
.message .role {
|
||
font-size: 12px;
|
||
font-weight: bold;
|
||
margin-bottom: 5px;
|
||
opacity: 0.8;
|
||
}
|
||
|
||
.message .content {
|
||
font-size: 14px;
|
||
line-height: 1.5;
|
||
}
|
||
|
||
.audio-content {
|
||
display: flex;
|
||
align-items: center;
|
||
}
|
||
|
||
.play-btn {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
gap: 6px;
|
||
padding: 6px 12px;
|
||
border-radius: 15px;
|
||
border: none;
|
||
background: rgba(255,255,255,0.2);
|
||
cursor: pointer;
|
||
font-size: 13px;
|
||
}
|
||
|
||
.play-btn:hover {
|
||
background: rgba(255,255,255,0.3);
|
||
}
|
||
|
||
.tts-play-btn {
|
||
background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
|
||
color: white;
|
||
margin-left: 10px;
|
||
}
|
||
|
||
.loading {
|
||
display: flex;
|
||
justify-content: center;
|
||
gap: 8px;
|
||
padding: 15px;
|
||
}
|
||
|
||
.loading-dot {
|
||
width: 8px;
|
||
height: 8px;
|
||
border-radius: 50%;
|
||
background: #667eea;
|
||
animation: loading-bounce 0.6s infinite;
|
||
}
|
||
|
||
@keyframes loading-bounce {
|
||
0%, 80%, 100% { transform: scale(0); }
|
||
40% { transform: scale(1); }
|
||
}
|
||
|
||
.actions {
|
||
margin-top: 15px;
|
||
text-align: center;
|
||
}
|
||
|
||
.clear-btn {
|
||
padding: 8px 15px;
|
||
border: 1px solid #ddd;
|
||
border-radius: 6px;
|
||
background: white;
|
||
cursor: pointer;
|
||
}
|
||
|
||
.error-message {
|
||
background: #ffebee;
|
||
color: #c62828;
|
||
padding: 10px;
|
||
border-radius: 8px;
|
||
margin-bottom: 10px;
|
||
text-align: center;
|
||
}
|
||
|
||
.hint {
|
||
font-size: 13px;
|
||
color: #999;
|
||
text-align: center;
|
||
}
|
||
</style>
|
||
</head>
|
||
<body>
|
||
<div class="container">
|
||
<div class="header">
|
||
<h1>🎤 语音对话（TTS版）</h1>
|
||
<div class="status-indicator">
|
||
<span class="status-dot" id="statusDot"></span>
|
||
<span id="statusText">检测连接...</span>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- TTS 设置 -->
|
||
<div class="tts-section">
|
||
<h3>🔊 TTS语音合成设置</h3>
|
||
<div class="tts-options" id="ttsOptions">
|
||
<div class="tts-option" data-provider="none">
|
||
<div class="name">❌ 无 TTS</div>
|
||
<div class="status">只显示文字</div>
|
||
</div>
|
||
<div class="tts-option" data-provider="edge">
|
||
<div class="name">🌐 Edge TTS</div>
|
||
<div class="status" id="edgeStatus">检测中...</div>
|
||
</div>
|
||
<div class="tts-option disabled" data-provider="chattts">
|
||
<div class="name">🤖 ChatTTS</div>
|
||
<div class="status">暂未部署</div>
|
||
</div>
|
||
</div>
|
||
<div class="voice-select" id="voiceSelect" style="display: none;">
|
||
<label>音色选择：</label>
|
||
<select id="voiceDropdown">
|
||
<option value="zh-CN-XiaoxiaoNeural">晓晓（女）</option>
|
||
<option value="zh-CN-YunxiNeural">云希（男）</option>
|
||
<option value="zh-CN-YunyangNeural">云扬（男）</option>
|
||
<option value="zh-CN-XiaochenNeural">晓晨（女）</option>
|
||
<option value="zh-CN-XiaohanNeural">晓涵（女）</option>
|
||
<option value="zh-CN-XiaoyouNeural">晓悠（女）</option>
|
||
</select>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 录音 -->
|
||
<div class="record-section">
|
||
<button class="record-btn" id="recordBtn">
|
||
<span class="icon">🎤</span>
|
||
<span class="text">录音</span>
|
||
</button>
|
||
<div class="record-status" id="recordStatus">点击按钮开始录音</div>
|
||
<div class="waveform" id="waveform" style="display: none;">
|
||
<div class="wave-bar"></div>
|
||
<div class="wave-bar"></div>
|
||
<div class="wave-bar"></div>
|
||
<div class="wave-bar"></div>
|
||
<div class="wave-bar"></div>
|
||
<div class="wave-bar"></div>
|
||
<div class="wave-bar"></div>
|
||
<div class="wave-bar"></div>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 文字输入 -->
|
||
<div class="text-section">
|
||
<div class="text-input-wrapper">
|
||
<input type="text" id="textInput" placeholder="输入文字消息..." class="text-input">
|
||
<button id="sendTextBtn" class="send-text-btn">发送</button>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 消息区域 -->
|
||
<div class="chat-section" id="chatSection">
|
||
<div class="hint">开始对话吧！</div>
|
||
</div>
|
||
|
||
<div class="actions">
|
||
<button class="clear-btn" id="clearBtn">清除对话</button>
|
||
</div>
|
||
</div>
|
||
|
||
<script>
|
||
const API_URL = '/api';
|
||
|
||
// 状态
|
||
let isRecording = false;
|
||
let audioContext = null;
|
||
let audioStream = null;
|
||
let scriptProcessor = null;
|
||
let recordedBuffers = [];
|
||
let conversationId = null;
|
||
let currentTTSProvider = 'none';
|
||
let currentVoice = 'zh-CN-XiaoxiaoNeural';
|
||
|
||
// 元素
|
||
const statusDot = document.getElementById('statusDot');
|
||
const statusText = document.getElementById('statusText');
|
||
const recordBtn = document.getElementById('recordBtn');
|
||
const recordStatus = document.getElementById('recordStatus');
|
||
const waveform = document.getElementById('waveform');
|
||
const chatSection = document.getElementById('chatSection');
|
||
const clearBtn = document.getElementById('clearBtn');
|
||
const textInput = document.getElementById('textInput');
|
||
const sendTextBtn = document.getElementById('sendTextBtn');
|
||
const ttsOptions = document.getElementById('ttsOptions');
|
||
const voiceSelect = document.getElementById('voiceSelect');
|
||
const voiceDropdown = document.getElementById('voiceDropdown');
|
||
|
||
// 初始化
|
||
async function init() {
|
||
await checkStatus();
|
||
await loadTTSProviders();
|
||
|
||
// 定时检查状态
|
||
setInterval(checkStatus, 10000);
|
||
}
|
||
|
||
// 检查服务状态
|
||
async function checkStatus() {
|
||
try {
|
||
const resp = await fetch(`${API_URL}/status`);
|
||
const data = await resp.json();
|
||
|
||
if (data.model_online) {
|
||
statusDot.className = 'status-dot online';
|
||
statusText.textContent = '模型服务已连接';
|
||
} else {
|
||
statusDot.className = 'status-dot offline';
|
||
statusText.textContent = '模型服务离线';
|
||
}
|
||
} catch (e) {
|
||
statusDot.className = 'status-dot offline';
|
||
statusText.textContent = '服务连接失败';
|
||
}
|
||
}
|
||
|
||
// 加载 TTS 方案
|
||
async function loadTTSProviders() {
|
||
try {
|
||
const resp = await fetch(`${API_URL}/tts/providers`);
|
||
const data = await resp.json();
|
||
|
||
// 更新状态
|
||
data.providers.forEach(p => {
|
||
if (p.name === 'edge') {
|
||
const statusEl = document.getElementById('edgeStatus');
|
||
statusEl.textContent = p.available ? '可用 ✓' : '不可用';
|
||
|
||
const optionEl = ttsOptions.querySelector('[data-provider="edge"]');
|
||
if (p.available) {
|
||
optionEl.classList.remove('disabled');
|
||
}
|
||
}
|
||
});
|
||
|
||
// 设置当前方案
|
||
currentTTSProvider = data.current || 'none';
|
||
selectProvider(currentTTSProvider);
|
||
|
||
} catch (e) {
|
||
console.error('加载 TTS 方案失败:', e);
|
||
}
|
||
}
|
||
|
||
// 选择 TTS 方案
|
||
function selectProvider(provider) {
|
||
ttsOptions.querySelectorAll('.tts-option').forEach(el => {
|
||
el.classList.remove('selected');
|
||
});
|
||
|
||
const option = ttsOptions.querySelector(`[data-provider="${provider}"]`);
|
||
if (option && !option.classList.contains('disabled')) {
|
||
option.classList.add('selected');
|
||
currentTTSProvider = provider;
|
||
|
||
// 显示/隐藏音色选择
|
||
voiceSelect.style.display = provider === 'edge' ? 'block' : 'none';
|
||
|
||
// 保存设置
|
||
saveTTSSettings();
|
||
}
|
||
}
|
||
|
||
// 保存 TTS 设置
|
||
async function saveTTSSettings() {
|
||
try {
|
||
await fetch(`${API_URL}/tts/settings`, {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({
|
||
provider: currentTTSProvider,
|
||
voice: currentVoice
|
||
})
|
||
});
|
||
} catch (e) {
|
||
console.error('保存设置失败:', e);
|
||
}
|
||
}
|
||
|
||
// WAV 创建
|
||
function createWavFile(audioBuffer, sampleRate = 16000) {
|
||
const numChannels = 1;
|
||
const bitsPerSample = 16;
|
||
const bytesPerSample = bitsPerSample / 8;
|
||
const blockAlign = numChannels * bytesPerSample;
|
||
const byteRate = sampleRate * blockAlign;
|
||
const dataSize = audioBuffer.length * bytesPerSample;
|
||
const headerSize = 44;
|
||
const totalSize = headerSize + dataSize;
|
||
|
||
const buffer = new ArrayBuffer(totalSize);
|
||
const view = new DataView(buffer);
|
||
|
||
writeString(view, 0, 'RIFF');
|
||
view.setUint32(4, totalSize - 8, true);
|
||
writeString(view, 8, 'WAVE');
|
||
writeString(view, 12, 'fmt ');
|
||
view.setUint32(16, 16, true);
|
||
view.setUint16(20, 1, true);
|
||
view.setUint16(22, numChannels, true);
|
||
view.setUint32(24, sampleRate, true);
|
||
view.setUint32(28, byteRate, true);
|
||
view.setUint16(32, blockAlign, true);
|
||
view.setUint16(34, bitsPerSample, true);
|
||
writeString(view, 36, 'data');
|
||
view.setUint32(40, dataSize, true);
|
||
|
||
floatTo16BitPCM(view, 44, audioBuffer);
|
||
|
||
return new Blob([buffer], { type: 'audio/wav' });
|
||
}
|
||
|
||
function writeString(view, offset, string) {
|
||
for (let i = 0; i < string.length; i++) {
|
||
view.setUint8(offset + i, string.charCodeAt(i));
|
||
}
|
||
}
|
||
|
||
function floatTo16BitPCM(view, offset, input) {
|
||
for (let i = 0; i < input.length; i++, offset += 2) {
|
||
const s = Math.max(-1, Math.min(1, input[i]));
|
||
view.setInt16(offset, s < 0 ? s * 0x8000 : s * 0x7FFF, true);
|
||
}
|
||
}
|
||
|
||
// 初始化录音
|
||
async function initAudio() {
|
||
try {
|
||
audioStream = await navigator.mediaDevices.getUserMedia({
|
||
audio: { echoCancellation: true, noiseSuppression: true, sampleRate: 16000 }
|
||
});
|
||
|
||
audioContext = new (window.AudioContext || window.webkitAudioContext)({ sampleRate: 16000 });
|
||
const source = audioContext.createMediaStreamSource(audioStream);
|
||
scriptProcessor = audioContext.createScriptProcessor(4096, 1, 1);
|
||
|
||
scriptProcessor.onaudioprocess = (e) => {
|
||
if (isRecording) {
|
||
recordedBuffers.push(e.inputBuffer.getChannelData(0).slice());
|
||
}
|
||
};
|
||
|
||
source.connect(scriptProcessor);
|
||
scriptProcessor.connect(audioContext.destination);
|
||
|
||
return true;
|
||
} catch (e) {
|
||
showError('无法访问麦克风');
|
||
return false;
|
||
}
|
||
}
|
||
|
||
// 开始录音
|
||
async function startRecording() {
|
||
if (!audioContext) {
|
||
const success = await initAudio();
|
||
if (!success) return;
|
||
}
|
||
|
||
recordedBuffers = [];
|
||
isRecording = true;
|
||
|
||
recordBtn.classList.add('recording');
|
||
recordBtn.querySelector('.icon').textContent = '⏹️';
|
||
recordBtn.querySelector('.text').textContent = '停止';
|
||
recordStatus.textContent = '正在录音...';
|
||
waveform.style.display = 'flex';
|
||
}
|
||
|
||
// 停止录音
|
||
function stopRecording() {
|
||
if (isRecording) {
|
||
isRecording = false;
|
||
|
||
const totalLength = recordedBuffers.reduce((acc, buf) => acc + buf.length, 0);
|
||
const mergedBuffer = new Float32Array(totalLength);
|
||
let offset = 0;
|
||
for (const buf of recordedBuffers) {
|
||
mergedBuffer.set(buf, offset);
|
||
offset += buf.length;
|
||
}
|
||
|
||
const wavBlob = createWavFile(mergedBuffer, 16000);
|
||
const duration = Math.round(totalLength / 16000);
|
||
|
||
recordBtn.classList.remove('recording');
|
||
recordBtn.querySelector('.icon').textContent = '🎤';
|
||
recordBtn.querySelector('.text').textContent = '录音';
|
||
recordStatus.textContent = '处理中...';
|
||
waveform.style.display = 'none';
|
||
|
||
sendAudio(wavBlob, duration);
|
||
}
|
||
}
|
||
|
||
// 发送音频
|
||
async function sendAudio(audioBlob, duration) {
|
||
showLoading();
|
||
|
||
const formData = new FormData();
|
||
formData.append('audio', audioBlob, 'recording.wav');
|
||
if (conversationId) formData.append('conversation_id', conversationId);
|
||
|
||
try {
|
||
const resp = await fetch(`${API_URL}/voice/chat`, {
|
||
method: 'POST',
|
||
body: formData
|
||
});
|
||
|
||
const data = await resp.json();
|
||
conversationId = data.conversation_id;
|
||
|
||
addMessage('user', audioBlob, duration);
|
||
|
||
// TTS 合成
|
||
let ttsAudioUrl = null;
|
||
if (currentTTSProvider !== 'none') {
|
||
ttsAudioUrl = await synthesizeTTS(data.reply);
|
||
}
|
||
|
||
addMessage('assistant', data.reply, ttsAudioUrl);
|
||
recordStatus.textContent = '点击按钮开始录音';
|
||
|
||
} catch (e) {
|
||
showError('发送失败: ' + e.message);
|
||
}
|
||
}
|
||
|
||
// 发送文字
|
||
async function sendText(text) {
|
||
if (!text.trim()) return;
|
||
showLoading();
|
||
|
||
const formData = new FormData();
|
||
formData.append('text', text);
|
||
if (conversationId) formData.append('conversation_id', conversationId);
|
||
|
||
try {
|
||
const resp = await fetch(`${API_URL}/voice/text`, {
|
||
method: 'POST',
|
||
body: formData
|
||
});
|
||
|
||
const data = await resp.json();
|
||
conversationId = data.conversation_id;
|
||
|
||
addMessage('user', text);
|
||
|
||
// TTS 合成
|
||
let ttsAudioUrl = null;
|
||
if (currentTTSProvider !== 'none') {
|
||
ttsAudioUrl = await synthesizeTTS(data.reply);
|
||
}
|
||
|
||
addMessage('assistant', data.reply, ttsAudioUrl);
|
||
textInput.value = '';
|
||
|
||
} catch (e) {
|
||
showError('发送失败: ' + e.message);
|
||
}
|
||
}
|
||
|
||
// TTS 合成
|
||
async function synthesizeTTS(text) {
|
||
try {
|
||
const formData = new FormData();
|
||
formData.append('text', text);
|
||
|
||
const resp = await fetch(`${API_URL}/tts/synthesize`, {
|
||
method: 'POST',
|
||
body: formData
|
||
});
|
||
|
||
const data = await resp.json();
|
||
return data.audio_url;
|
||
|
||
} catch (e) {
|
||
console.error('TTS 合成失败:', e);
|
||
return null;
|
||
}
|
||
}
|
||
|
||
// 添加消息
|
||
function addMessage(role, content, audioData = null) {
|
||
const hint = chatSection.querySelector('.hint');
|
||
if (hint) hint.remove();
|
||
|
||
const loading = chatSection.querySelector('.loading');
|
||
if (loading) loading.remove();
|
||
|
||
const msg = document.createElement('div');
|
||
msg.className = `message ${role}`;
|
||
|
||
if (role === 'user' && content instanceof Blob) {
|
||
const audioUrl = URL.createObjectURL(content);
|
||
msg.innerHTML = `
|
||
<div class="role">我</div>
|
||
<div class="content audio-content">
|
||
<button class="play-btn" onclick="playAudio('${audioUrl}', this)">
|
||
<span class="play-icon">▶️</span>
|
||
<span class="duration">${audioData}s</span>
|
||
</button>
|
||
</div>
|
||
`;
|
||
} else if (role === 'assistant') {
|
||
let audioHtml = '';
|
||
if (audioData) {
|
||
audioHtml = `<button class="play-btn tts-play-btn" onclick="playAudio('${audioData}', this)">
|
||
<span class="play-icon">🔊</span>
|
||
<span>播放回复</span>
|
||
</button>`;
|
||
}
|
||
msg.innerHTML = `
|
||
<div class="role">AI</div>
|
||
<div class="content">${content}${audioHtml}</div>
|
||
`;
|
||
} else {
|
||
msg.innerHTML = `<div class="role">我</div><div class="content">${content}</div>`;
|
||
}
|
||
|
||
chatSection.appendChild(msg);
|
||
chatSection.scrollTop = chatSection.scrollHeight;
|
||
}
|
||
|
||
// 播放音频
|
||
function playAudio(url, btn) {
|
||
const audio = new Audio(url);
|
||
const icon = btn.querySelector('.play-icon');
|
||
|
||
audio.onplay = () => {
|
||
icon.textContent = '🔊';
|
||
btn.classList.add('playing');
|
||
};
|
||
|
||
audio.onended = () => {
|
||
icon.textContent = url.startsWith('/audio') ? '🔊' : '▶️';
|
||
btn.classList.remove('playing');
|
||
};
|
||
|
||
audio.play();
|
||
}
|
||
|
||
// 显示加载
|
||
function showLoading() {
|
||
const hint = chatSection.querySelector('.hint');
|
||
if (hint) hint.remove();
|
||
|
||
const loading = document.createElement('div');
|
||
loading.className = 'loading';
|
||
loading.innerHTML = '<div class="loading-dot"></div><div class="loading-dot"></div><div class="loading-dot"></div>';
|
||
chatSection.appendChild(loading);
|
||
chatSection.scrollTop = chatSection.scrollHeight;
|
||
}
|
||
|
||
// 显示错误
|
||
function showError(message) {
|
||
const loading = chatSection.querySelector('.loading');
|
||
if (loading) loading.remove();
|
||
|
||
const error = document.createElement('div');
|
||
error.className = 'error-message';
|
||
error.textContent = message;
|
||
chatSection.appendChild(error);
|
||
|
||
setTimeout(() => error.remove(), 3000);
|
||
}
|
||
|
||
// 清除对话
|
||
async function clearChat() {
|
||
if (conversationId) {
|
||
await fetch(`${API_URL}/conversation/${conversationId}`, { method: 'DELETE' });
|
||
}
|
||
conversationId = null;
|
||
chatSection.innerHTML = '<div class="hint">开始对话吧！</div>';
|
||
}
|
||
|
||
// 事件绑定
|
||
ttsOptions.addEventListener('click', (e) => {
|
||
const option = e.target.closest('.tts-option');
|
||
if (option) {
|
||
selectProvider(option.dataset.provider);
|
||
}
|
||
});
|
||
|
||
voiceDropdown.addEventListener('change', () => {
|
||
currentVoice = voiceDropdown.value;
|
||
saveTTSSettings();
|
||
});
|
||
|
||
recordBtn.addEventListener('click', () => {
|
||
isRecording ? stopRecording() : startRecording();
|
||
});
|
||
|
||
sendTextBtn.addEventListener('click', () => sendText(textInput.value));
|
||
textInput.addEventListener('keypress', (e) => {
|
||
if (e.key === 'Enter') sendText(textInput.value);
|
||
});
|
||
|
||
clearBtn.addEventListener('click', clearChat);
|
||
|
||
// 启动
|
||
init();
|
||
</script>
|
||
</body>
|
||
</html> |