更改id类型为string

src/views/assets/category/component/editCategory.vue

@@ -129,7 +129,7 @@ import { getDicts } from '/@/api/system/dict/data';
 import { createFormDiff } from '/@/utils/diffUtils';
 
 interface CategoryRow {
-	id: number;
+	id: string;
 	name: string;
 	level: number;
 	options?: string[];
@@ -163,7 +163,7 @@ interface DictValue {
 }
 
 interface RuleForm {
-	id: number | '';
+	id: string | '';
 	parentId: string;
 	name: string;
 	sort: number;
@@ -324,7 +324,18 @@ const openDialog = (row?: CategoryRow | string, edit?: boolean) => {
 
 	// 获取分类树数据
 	getCategoryTree().then((res: any) => {
-		categoryData.value = res.data?.tree ?? [];
+		const tree = res.data?.tree ?? [];
+		
+		// 递归函数，将所有id字段转换为字符串
+		const convertIdsToString = (items: any[]): any[] => {
+			return items.map(item => ({
+				...item,
+				id: item.id?.toString(),
+				children: item.children && item.children.length > 0 ? convertIdsToString(item.children) : []
+			}));
+		};
+		
+		categoryData.value = convertIdsToString(tree);
 	});
 
 	if (row && typeof row === 'object' && edit) {

src/views/assets/category/index.vue

@@ -73,7 +73,7 @@ import OperationLogDialog from '../component/operationLogDialog.vue';
 import { getCategoryTree, deleteCategory, updateCategoryStatus,listCategories } from '/@/api/assets/category';
 
 interface CategoryRow {
-	id: number;
+	id: string;
 	name: string;
 	level: number;
 	type: string;
@@ -102,7 +102,18 @@ const getCategoryList = () => {
 		.then((res: any) => {
 			// 主类目不做展示，直接取主类目的children
 			const tree = res.data?.tree ?? [];
-			tableData.data = tree.length > 0 && tree[0].children ? tree[0].children : [];
+			
+			// 递归函数，将所有id字段转换为字符串
+			const convertIdsToString = (items: any[]): any[] => {
+				return items.map(item => ({
+					...item,
+					id: item.id?.toString(),
+					children: item.children && item.children.length > 0 ? convertIdsToString(item.children) : []
+				}));
+			};
+			
+			const processedTree = convertIdsToString(tree);
+			tableData.data = processedTree.length > 0 && processedTree[0].children ? processedTree[0].children : [];
 		})
 		.catch(() => {
 			tableData.data = [];