fix：修复qa

src/chat/knowledge/qa_manager.py

@@ -31,12 +31,12 @@ class QAManager:
             request_type="lpmm.qa"
         )
 
-    def process_query(self, question: str) -> Tuple[List[Tuple[str, float, float]], Optional[Dict[str, float]]]:
+    async def process_query(self, question: str) -> Tuple[List[Tuple[str, float, float]], Optional[Dict[str, float]]]:
         """处理查询"""
 
         # 生成问题的Embedding
         part_start_time = time.perf_counter()
-        question_embedding = get_embedding(question)
+        question_embedding = await get_embedding(question)
         if question_embedding is None:
             logger.error("生成问题Embedding失败")
             return None
@@ -103,10 +103,10 @@ class QAManager:
         else:
             return None
 
-    def get_knowledge(self, question: str) -> str:
+    async def get_knowledge(self, question: str) -> str:
         """获取知识"""
         # 处理查询
-        processed_result = self.process_query(question)
+        processed_result = await self.process_query(question)
         if processed_result is not None:
             query_res = processed_result[0]
             knowledge = [

src/tools/not_using/lpmm_get_knowledge.py

@@ -43,7 +43,7 @@ class SearchKnowledgeFromLPMMTool(BaseTool):
 
             # 调用知识库搜索
 
-            knowledge_info = qa_manager.get_knowledge(query)
+            knowledge_info = await qa_manager.get_knowledge(query)
 
             logger.debug(f"知识库查询结果: {knowledge_info}")