fix

src/views/system/role/index.vue

@@ -306,10 +306,12 @@ const handleSelectionChange = (selection: any) => {
 };
 
 /** 添加 */
-const handleAdd = () => {
+const handleAdd = async () => {
   addGetTreeselect()
   // 打开对话框
   koiDrawerRef.value.koiOpen();
+  await nextTick(); // 确保树组件加载完毕
+  treeRef.value.setCheckedKeys([], false);
   // 重置表单
   resetForm();
   // 标题
@@ -456,7 +458,7 @@ const handleUpdate = async (row?: any) => {
     form.value = res.data;
     // 清空选中的菜单
     if (treeRef.value) {
-      await nextTick(); // 确保 UI 更新完成再操作
+      await nextTick(); // 确保树组件加载完毕
       treeRef.value.setCheckedKeys([], false);
     }
     // 获取角色的菜单权限