.

app/api/search.py

@@ -115,18 +115,17 @@ def search_docs(request: QueryRequest, user_id: str = Query(..., description="
 
 
 
-        # 确保 response 是一个有效的列表
-        if response and isinstance(response, list):  # 检查 response 是否有效且为可迭代的列表
+        # 确保 response 是一个有效的列表且非空
+        if isinstance(response, list) and response:  # 检查 response 是否是非空列表
             # 返回检索结果
             result = {
                 "user_id": user_id,
                 "query": request.query,
                 "results": []
             }
-            
-            # 遍历 response 中的每个 node
+
             for i, node in enumerate(response):
-                # 确保每个 node 具有必要的方法和属性
+                # 检查每个 node 是否具有必要的方法和属性
                 if hasattr(node, 'get_content') and hasattr(node, 'embedding'):
                     result["results"].append({
                         "score": float(node.score or 0),  # 评分（如果有的话）
@@ -140,10 +139,6 @@ def search_docs(request: QueryRequest, user_id: str = Query(..., description="
                     logger.info(f"  Embedding Length: {len(embedding)}")  # 打印向量长度（维度）
                 else:
                     logger.warning(f"Result {i + 1} is missing necessary attributes.")
-            
-            # 如果没有有效的结果
-            if not result["results"]:
-                logger.warning("No valid results found in response.")
         else:
             logger.warning("No valid results found in response or response is not a list.")
             result = {
@@ -156,7 +151,6 @@ def search_docs(request: QueryRequest, user_id: str = Query(..., description="
 
 
 
-
         logger.info(f"Search results for user {user_id}: {result}")
         return result