feat: Integrate Milvus service for enhanced knowledge base management and file deletion (#88)

* feat: Refactor system parameter management with new data structure and update logic
* fix: 修复知识库相关问题

frontend/src/pages/KnowledgeBase/Home/KnowledgeBasePage.tsx

@@ -28,7 +28,7 @@ export default function KnowledgeBasePage() {
     handleFiltersChange,
   } = useFetchData<KnowledgeBaseItem>(
     queryKnowledgeBasesUsingPost,
-    mapKnowledgeBase
+    (kb) => mapKnowledgeBase(kb, false) // 在首页不显示索引模型和文本理解模型字段
   );
 
   const handleDeleteKB = async (kb: KnowledgeBaseItem) => {
@@ -84,20 +84,6 @@ export default function KnowledgeBasePage() {
         </Button>
       ),
     },
-    {
-      title: "向量数据库",
-      dataIndex: "embeddingModel",
-      key: "embeddingModel",
-      width: 150,
-      ellipsis: true,
-    },
-    {
-      title: "大语言模型",
-      dataIndex: "chatModel",
-      key: "chatModel",
-      width: 150,
-      ellipsis: true,
-    },
     {
       title: "创建时间",
       dataIndex: "createdAt",
@@ -192,4 +178,4 @@ export default function KnowledgeBasePage() {
       )}
     </div>
   );
-}
+}

frontend/src/pages/KnowledgeBase/components/CreateKnowledgeBase.tsx

@@ -129,6 +129,7 @@ export default function CreateKnowledgeBase({
             <Select
               placeholder="请选择索引模型"
               options={embeddingModelOptions}
+              disabled={isEdit} // 编辑模式下禁用索引模型修改
             />
           </Form.Item>
           <Form.Item
@@ -145,4 +146,4 @@ export default function CreateKnowledgeBase({
       </Modal>
     </>
   );
-}
+}

frontend/src/pages/KnowledgeBase/knowledge-base.const.tsx

@@ -63,24 +63,26 @@ export const KBTypeMap = {
   },
 };
 
-export function mapKnowledgeBase(kb: KnowledgeBaseItem): KnowledgeBaseItem {
+export function mapKnowledgeBase(kb: KnowledgeBaseItem, showModelFields: boolean = true): KnowledgeBaseItem {
   return {
     ...kb,
     icon: <BookOpenText className="w-full h-full" />,
     description: kb.description,
     statistics: [
-      {
-        label: "索引模型",
-        key: "embeddingModel",
-        icon: <VectorSquare className="w-4 h-4 text-blue-500" />,
-        value: kb.embeddingModel,
-      },
-      {
-        label: "文本理解模型",
-        key: "chatModel",
-        icon: <BookType className="w-4 h-4 text-blue-500" />,
-        value: kb.chatModel,
-      },
+      ...(showModelFields ? [
+        {
+          label: "索引模型",
+          key: "embeddingModel",
+          icon: <VectorSquare className="w-4 h-4 text-blue-500" />,
+          value: kb.embedding?.modelName + (kb.embedding?.provider ? ` (${kb.embedding.provider})` : "") || "无",
+        },
+        {
+          label: "文本理解模型",
+          key: "chatModel",
+          icon: <BookType className="w-4 h-4 text-blue-500" />,
+          value: kb.chat?.modelName + (kb.chat?.provider ? ` (${kb.chat.provider})` : "") || "无",
+        },
+      ] : []),
       {
         label: "文件数",
         key: "fileCount",
@@ -88,10 +90,10 @@ export function mapKnowledgeBase(kb: KnowledgeBaseItem): KnowledgeBaseItem {
         value: formatNumber(kb?.fileCount) || 0,
       },
       {
-        label: "大小",
-        key: "size",
+        label: "分块数",
+        key: "chunkCount",
         icon: <ChartNoAxesColumn className="w-4 h-4 text-blue-500" />,
-        value: formatBytes(kb?.size) || "0 MB",
+        value: formatNumber(kb?.chunkCount) || 0,
       },
     ],
     updatedAt: formatDateTime(kb.updatedAt),
@@ -112,4 +114,4 @@ export function mapFileData(file: Partial<KBFile>): KBFile {
       color: "#d9d9d9",
     },
   };
-}
+}

frontend/src/pages/KnowledgeBase/knowledge-base.model.ts

@@ -19,6 +19,10 @@ export interface KnowledgeBaseItem {
   updatedAt: string;
   embeddingModel: string;
   chatModel: string;
+  fileCount: number;
+  chunkCount: number;
+  embedding: never;
+  chat: never;
 }
 
 export interface KBFile {