update:优化

main/xiaozhi-server/core/providers/tts/default.py

@@ -0,0 +1,24 @@
+import os
+import asyncio
+from config.logger import setup_logging
+from core.providers.tts.base import TTSProviderBase
+
+TAG = __name__
+logger = setup_logging()
+
+
+class DefaultTTS(TTSProviderBase):
+    def __init__(self, config, delete_audio_file=True):
+        super().__init__(config, delete_audio_file)
+        self.output_dir = config.get("output_dir", "output")
+        if not os.path.exists(self.output_dir):
+            os.makedirs(self.output_dir)
+
+    def generate_filename(self):
+        """生成唯一的音频文件名"""
+        import uuid
+
+        return os.path.join(self.output_dir, f"{uuid.uuid4()}.wav")
+
+    async def text_to_speak(self, text, output_file):
+        logger.bind(tag=TAG).error(f"无法实例化 TTS 服务，请检查配置")