update: 增加TTS音色语种选择

main/xiaozhi-server/core/connection.py

@@ -134,7 +134,6 @@ class ConnectionHandler:
         self.asr_audio = []
         self.asr_audio_queue = queue.Queue()
         self.current_speaker = None  # 存储当前说话人
-        self.current_language_tag = None  # 存储当前ASR识别的语言标签
 
         # llm相关变量
         self.dialogue = Dialogue()

main/xiaozhi-server/core/handle/receiveAudioHandle.py

@@ -67,11 +67,6 @@ async def startToChat(conn: "ConnectionHandler", text):
         conn.current_speaker = speaker_name
     else:
         conn.current_speaker = None
-    # 保存语种信息到连接对象
-    if language_tag:
-        conn.current_language_tag = language_tag
-    else:
-        conn.current_language_tag = "zh"
 
     if conn.need_bind:
         await check_bind_device(conn)

main/xiaozhi-server/core/utils/prompt_manager.py

@@ -251,6 +251,15 @@ class PromptManager:
                         or ""
                     )
 
+            # 获取TTS选择的语言，默认值为中文
+            language = (
+                self.config.get("TTS", {})
+                .get(self.config.get("selected_module", {}).get("TTS", ""), {})
+                .get("language")
+                or "中文"
+            )
+            self.logger.bind(tag=TAG).debug(f"获取到选择的语言: {language}")
+
             # 替换模板变量
             template = Template(self.base_prompt_template)
             enhanced_prompt = template.render(
@@ -265,6 +274,7 @@ class PromptManager:
                 device_id=device_id,
                 client_ip=client_ip,
                 dynamic_context=self.context_data,
+                language=language,
                 *args,
                 **kwargs,
             )