.

app/api/search.py

@@ -101,15 +101,47 @@ def search_docs(request: QueryRequest, user_id: str = Query(..., description="
 
 
 
+        # # 返回检索结果
+        # result = {
+        #     "user_id": user_id,
+        #     "query": request.query,
+        #     "results": [
+        #         {"score": float(node.score or 0), "text": node.get_content()}  # 确保从 Node 中获取文本
+        #         for node in response
+        #     ]
+        # }
+
+        # 确保 response 是一个有效的 JSON 数据列表
+        if response and hasattr(response, 'json'):
+            response_data = response.json()  # 提取 JSON 数据
+
+            # 检查 response_data 是否为列表且不为空
+            if isinstance(response_data, list) and len(response_data) > 0:
                 # 返回检索结果
                 result = {
                     "user_id": user_id,
                     "query": request.query,
                     "results": [
                         {"score": float(node.score or 0), "text": node.get_content()}  # 确保从 Node 中获取文本
-                for node in response
+                        for node in response_data
                     ]
                 }
+            else:
+                logger.warning("No valid results found in response_data or response_data is not a list.")
+                result = {
+                    "user_id": user_id,
+                    "query": request.query,
+                    "results": []
+                }
+        else:
+            logger.warning("Response is not iterable or invalid.")
+            result = {
+                "user_id": user_id,
+                "query": request.query,
+                "results": []
+            }
+
+
 
         logger.info(f"Search results for user {user_id}: {result}")
         return result