diff --git a/dsLightRag/Routes/__pycache__/ttsRoute.cpython-310.pyc b/dsLightRag/Routes/__pycache__/ttsRoute.cpython-310.pyc
index 2a8df354..99085838 100644
Binary files a/dsLightRag/Routes/__pycache__/ttsRoute.cpython-310.pyc and b/dsLightRag/Routes/__pycache__/ttsRoute.cpython-310.pyc differ
diff --git a/dsLightRag/Routes/ttsRoute.py b/dsLightRag/Routes/ttsRoute.py
index f1f842f3..d5401a74 100644
--- a/dsLightRag/Routes/ttsRoute.py
+++ b/dsLightRag/Routes/ttsRoute.py
@@ -104,17 +104,35 @@ async def generate_audio(request: TextToSpeechRequest):
     根据输入文本和语音参数生成音频文件
     """
     try:
+        # 生成唯一文件名
+        import os
+        from datetime import datetime
+        
+        # 确保输出目录存在
+        output_dir = "static/audio"
+        os.makedirs(output_dir, exist_ok=True)
+        
+        # 生成唯一文件名
+        timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+        unique_id = str(uuid.uuid4())[:8]
+        filename = f"tts_{timestamp}_{unique_id}.{request.encoding}"
+        output_path = os.path.join(output_dir, filename)
+        
         # 调用TTS工具生成音频
-        audio_url = tts_instance.generate_audio(
+        audio_data = tts_instance.generate_audio(
             text=request.text,
             voice_type=request.voice_type,
             speed_ratio=request.speed_ratio,
             volume_ratio=request.volume_ratio,
             pitch_ratio=request.pitch_ratio,
-            encoding=request.encoding
+            encoding=request.encoding,
+            output_path=output_path
         )
         
-        if audio_url:
+        if audio_data:
+            # 构建可访问的URL
+            audio_url = f"/{output_path}"
+            
             return TextToSpeechResponse(
                 success=True,
                 message="音频生成成功",
diff --git a/dsLightRag/static/audio/tts_20250902_073958_bd36e456.mp3 b/dsLightRag/static/audio/tts_20250902_073958_bd36e456.mp3
new file mode 100644
index 00000000..7c91656a
Binary files /dev/null and b/dsLightRag/static/audio/tts_20250902_073958_bd36e456.mp3 differ