'commit'

dsLightRag/Routes/XueBanRoute.py

@@ -8,8 +8,7 @@ from fastapi import APIRouter, WebSocket, WebSocketDisconnect
 
 from Util.ASRClient import ASRClient
 from Util.ObsUtil import ObsUploader
-from Util.TTS_Pipeline import stream_and_split_text, StreamingVolcanoTTS
-from Util.XueBanUtil import get_xueban_response_async
+from Util.XueBanUtil import get_xueban_response_async, stream_and_split_text, StreamingVolcanoTTS
 
 # 创建路由路由器
 router = APIRouter(prefix="/api", tags=["学伴"])
@@ -104,18 +103,19 @@ async def streaming_chat(websocket: WebSocket):
                 logger.error(f"发送音频块失败: {str(e)}")
                 raise
         
+        # 修改streaming_chat函数中的相关部分
         # 实时获取LLM流式输出并处理
         logger.info("开始LLM流式处理和TTS合成...")
         try:
-            # 直接将LLM流式响应接入TTS
-            llm_stream = get_xueban_response_async(asr_result['text'], stream=True)
-            text_stream = stream_and_split_text(llm_stream)  # 异步函数调用
+            # 直接使用stream_and_split_text获取LLM流式响应并断句
+            text_stream = stream_and_split_text(query_text=asr_result['text'])
             
             # 初始化TTS处理器
             tts = StreamingVolcanoTTS(max_concurrency=1)
             
-            # 异步迭代文本流
+            # 异步迭代文本流，按句合成TTS
             async for text_chunk in text_stream:
+                logger.info(f"正在处理句子: {text_chunk}")
                 await tts._synthesize_single_with_semaphore(text_chunk, audio_callback)
             logger.info("TTS合成完成")
         except Exception as e: