diff --git a/app/api/search.py b/app/api/search.py
index fd7476f..21fdaf9 100644
--- a/app/api/search.py
+++ b/app/api/search.py
@@ -111,7 +111,10 @@ def search_docs(request: QueryRequest, user_id: str = Query(..., description="
         #     ]
         # }
 
-        # 确保 response 是一个有效的 JSON 数据列表
+
+
+
+        # 假设 response 是查询的返回结果
         if response and hasattr(response, 'json'):
             response_data = response.json()  # 提取 JSON 数据
 
@@ -126,19 +129,21 @@ def search_docs(request: QueryRequest, user_id: str = Query(..., description="
                         for node in response_data
                     ]
                 }
+                logger.info(f"Search results for user {user_id}: {result}")
             else:
+                # 如果没有有效结果
                 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": []
+                    "results": []  # 返回空结果
                 }
         else:
             logger.warning("Response is not iterable or invalid.")
             result = {
                 "user_id": user_id,
                 "query": request.query,
-                "results": []
+                "results": []  # 返回空结果
             }