LLM和TTS采用适配器模式进行解耦，方便扩展更多服务平台调用

core/providers/tts/edge.py

@@ -0,0 +1,17 @@
+import os
+import uuid
+import edge_tts
+from datetime import datetime
+from core.providers.tts.base import TTSProviderBase
+
+class TTSProvider(TTSProviderBase):
+    def __init__(self, config, delete_audio_file):
+        super().__init__(config, delete_audio_file)
+        self.voice = config.get("voice")
+
+    def generate_filename(self, extension=".mp3"):
+        return os.path.join(self.output_file, f"tts-{datetime.now().date()}@{uuid.uuid4().hex}{extension}")
+
+    async def text_to_speak(self, text, output_file):
+        communicate = edge_tts.Communicate(text, voice=self.voice)  # Use your preferred voice
+        await communicate.save(output_file)