修改查询标签接口

interfaces/rocketmq.py

@@ -82,10 +82,9 @@ def query_graph():
 
         if description:
             label_list = llm_client1(description)
-            if isinstance(label_list, list) and label_list:
-                if not label:
-                    label = []
-                label += label_list
+        # 如果 label_list 是非空列表，则将其与现有的 label 合并
+        if isinstance(label_list, list) and label_list:
+            label.extend(label_list)
 
         if type == 'person':
             id_list = similar_seeker(label)