From 94d30f95ddf6322aee71a9abfe0c7dedf239448b Mon Sep 17 00:00:00 2001
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 <42510293+ziyujiahao@users.noreply.github.com>
Date: Thu, 15 Jan 2026 22:01:56 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E4=BD=BF=E7=94=A8=E5=BA=94?=
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---
 core/core-frontend/src/views/common/DeAppApply.vue | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/core/core-frontend/src/views/common/DeAppApply.vue b/core/core-frontend/src/views/common/DeAppApply.vue
index eef7169381..13a3ae4a0f 100644
--- a/core/core-frontend/src/views/common/DeAppApply.vue
+++ b/core/core-frontend/src/views/common/DeAppApply.vue
@@ -200,7 +200,7 @@ import {
 } from 'element-plus-secondary'
 import { computed, PropType, reactive, ref, toRefs } from 'vue'
 import { useI18n } from '@/hooks/web/useI18n'
-import { queryTreeApi } from '@/api/visualization/dataVisualization'
+import { dvNameCheck, queryTreeApi } from '@/api/visualization/dataVisualization'
 import { BusiTreeNode, BusiTreeRequest } from '@/models/tree/TreeNode'
 import { getDatasetTree } from '@/api/dataset'
 import DatasetSelect from '@/views/chart/components/editor/dataset-select/DatasetSelect.vue'
@@ -428,7 +428,7 @@ const saveApp = () => {
     ElMessage.error(t('visualization.app_no_dataset_tips'))
     return
   }
-  appSaveForm.value?.validate(valid => {
+  appSaveForm.value?.validate(async valid => {
     if (valid) {
       // 还原datasource
       appData.value['datasourceInfo'] = state.appData.datasourceInfo
@@ -439,7 +439,15 @@ const saveApp = () => {
       dvInfo.value['datasetFolderName'] = state.form.datasetFolderName
       dvInfo.value['dataType'] = state.form.dataType
       dvInfo.value['dataState'] = 'ready'
+      await dvNameCheck({
+        opt: 'newLeaf',
+        nodeType: 'leaf',
+        name: dvInfo.value['name'],
+        type: curCanvasType.value,
+        pid: dvInfo.value['pid']
+      })
       snapshotStore.recordSnapshotCache('renderChart')
+
       emits('saveAppCanvas')
     } else {
       return false