fix: 修复知识库问题 (#89)

* feat: Refactor system parameter management with new data structure and update logic

* feat: Enhance dataset file management with improved file copying

* feat: Enhance dataset file management with improved file copying

* fix: 修复知识库相关问题

* feat: Integrate Milvus service for enhanced knowledge base management and file deletion

frontend/src/pages/KnowledgeBase/Detail/KnowledgeBaseDetail.tsx

@@ -48,7 +48,7 @@ const KnowledgeBaseDetailPage: React.FC = () => {
     setSearchParams,
     handleFiltersChange,
   } = useFetchData<KBFile>(
-    (params) => queryKnowledgeBaseFilesUsingGet(knowledgeBase?.id, params),
+    (params) => id ? queryKnowledgeBaseFilesUsingGet(id, params) : Promise.resolve({ data: [] }),
     mapFileData
   );
 
@@ -237,4 +237,4 @@ const KnowledgeBaseDetailPage: React.FC = () => {
   );
 };
 
-export default KnowledgeBaseDetailPage;
+export default KnowledgeBaseDetailPage;