fix: 修复ChatTTS音频代理路由和音频播放错误处理

main.py

@@ -4,9 +4,10 @@
 
 import os
 import uvicorn
+import aiohttp
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
-from fastapi.responses import FileResponse
+from fastapi.responses import FileResponse, Response
 from fastapi.staticfiles import StaticFiles
 
 # 导入后端服务
@@ -24,6 +25,32 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
+
+# ChatTTS 音频代理（解决 HTTPS 页面访问 HTTP 资源问题）
+@app.get("/chattts/audio/{filename}")
+async def proxy_chattts_audio(filename: str):
+    """代理 ChatTTS 音频文件"""
+    chattts_url = os.getenv("CHATTTS_URL", "http://192.168.2.5:12002")
+    
+    try:
+        async with aiohttp.ClientSession() as session:
+            async with session.get(
+                f"{chattts_url}/audio/{filename}",
+                timeout=aiohttp.ClientTimeout(total=30)
+            ) as resp:
+                if resp.status != 200:
+                    return Response(content=b'{"detail":"Audio not found"}', status_code=404, media_type="application/json")
+                
+                audio_data = await resp.read()
+                return Response(
+                    content=audio_data,
+                    media_type="audio/wav",
+                    headers={"Cache-Control": "public, max-age=3600"}
+                )
+    except Exception as e:
+        return Response(content=f'{"detail":"{str(e)}"}'.encode(), status_code=500, media_type="application/json")
+
+
 # 挂载 API
 app.mount("/api", api_app)
 

static/tts.html

@@ -545,6 +545,25 @@
         let currentVoice = 'zh-CN-XiaoxiaoNeural';
         let autoPlay = true;  // 自动播放开关
         let volumeLevel = 1.5;  // 音量倍率
+        let audioUnlocked = false;  // 音频播放是否解锁
+        
+        // 解锁音频播放（浏览器需要用户交互后才能自动播放）
+        function unlockAudio() {
+            if (!audioUnlocked) {
+                // 创建一个静音音频来解锁
+                const silentAudio = new Audio();
+                silentAudio.play().then(() => {
+                    audioUnlocked = true;
+                    console.log('音频播放已解锁');
+                }).catch(e => {
+                    console.log('音频解锁失败:', e);
+                });
+            }
+        }
+        
+        // 页面点击解锁音频
+        document.addEventListener('click', unlockAudio, { once: true });
+        document.addEventListener('touchstart', unlockAudio, { once: true });
         
         // 元素
         const statusDot = document.getElementById('statusDot');
@@ -937,11 +956,25 @@
             };
             
             audio.onended = () => {
-                icon.textContent = url.startsWith('/audio') || url.startsWith('http') ? '🔊' : '▶️';
+                icon.textContent = url.startsWith('/audio') || url.startsWith('http') || url.startsWith('blob:') ? '🔊' : '▶️';
                 btn.classList.remove('playing');
             };
             
-            audio.play();
+            audio.onerror = (e) => {
+                console.error('音频播放失败:', url, e);
+                icon.textContent = '❌';
+                btn.classList.remove('playing');
+            };
+            
+            // 添加播放失败的catch
+            audio.play().catch(e => {
+                console.error('播放被阻止:', e);
+                icon.textContent = '🔇';
+                // 提示用户点击播放
+                if (e.name === 'NotAllowedError') {
+                    showError('请先点击页面解锁音频播放');
+                }
+            });
         }
         
         // 显示加载