查询条件行业类别筛选

src/views/directory/mlzk/data.ts

@@ -33,11 +33,15 @@ export const useCategoryData = () => {
   getData();
   // 改变行业分类
   function changeIsSuspect(v) {
+    const dataList = JSON.parse(JSON.stringify(allCategory))
     if (v == 1) {
       // 只显示42号类
-      treeData.value = allCategory.filter((item) => item['is42']);
+      treeData.value = dataList.filter((item) => item['is42']);
+      treeData.value.forEach( ele => {
+        ele.children = ele.children.filter((item) => item['is42']);
+      })
     } else {
-      treeData.value = allCategory;
+      treeData.value = dataList;
     }
   }
   return { data: treeData, changeIsSuspect };