diff --git a/core/core-backend/src/main/java/io/dataease/visualization/server/DataVisualizationServer.java b/core/core-backend/src/main/java/io/dataease/visualization/server/DataVisualizationServer.java
index 0abc78bf7b..e53d980086 100644
--- a/core/core-backend/src/main/java/io/dataease/visualization/server/DataVisualizationServer.java
+++ b/core/core-backend/src/main/java/io/dataease/visualization/server/DataVisualizationServer.java
@@ -221,12 +221,6 @@ public class DataVisualizationServer implements DataVisualizationApi {
                         .collect(Collectors.toMap(AppCoreDatasourceVO::getId, AppCoreDatasourceVO::getSystemDatasourceId)));
                 Long datasetFolderPid = request.getDatasetFolderPid();
                 String datasetFolderName = request.getDatasetFolderName();
-                QueryWrapper<CoreDatasetGroup> queryWrapper = new QueryWrapper<>();
-                queryWrapper.eq("name", datasetFolderName);
-                queryWrapper.eq("pid", datasetFolderPid);
-                if (coreDatasetGroupMapper.exists(queryWrapper)) {
-                    DEException.throwException("当前数据集分组名称已存在");
-                }
                 //新建数据集分组
                 DatasetGroupInfoDTO datasetFolderNewRequest = new DatasetGroupInfoDTO();
                 datasetFolderNewRequest.setName(datasetFolderName);
@@ -393,6 +387,20 @@ public class DataVisualizationServer implements DataVisualizationApi {
         return newDvId.toString();
     }
 
+    @Override
+    public String appCanvasNameCheck(DataVisualizationBaseRequest request) throws Exception {
+        Long datasetFolderPid = request.getDatasetFolderPid();
+        String datasetFolderName = request.getDatasetFolderName();
+        QueryWrapper<CoreDatasetGroup> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("name", datasetFolderName);
+        queryWrapper.eq("pid", datasetFolderPid);
+        if (coreDatasetGroupMapper.exists(queryWrapper)) {
+            return "repeat";
+        }else{
+            return "success";
+        }
+    }
+
     @DeLog(id = "#p0.id", ot = LogOT.MODIFY, stExp = "#p0.type")
     @Override
     @Transactional
diff --git a/core/core-frontend/src/api/visualization/dataVisualization.ts b/core/core-frontend/src/api/visualization/dataVisualization.ts
index d13d7ffe3c..d35c8db3ce 100644
--- a/core/core-frontend/src/api/visualization/dataVisualization.ts
+++ b/core/core-frontend/src/api/visualization/dataVisualization.ts
@@ -49,6 +49,9 @@ export const save = data => request.post({ url: '/dataVisualization/save', data
 export const saveCanvas = data =>
   request.post({ url: '/dataVisualization/saveCanvas', data, loading: true })
 
+export const appCanvasNameCheck = async data =>
+  request.post({ url: '/dataVisualization/appCanvasNameCheck', data, loading: false })
+
 export const updateBase = data => request.post({ url: '/dataVisualization/updateBase', data })
 
 export const updateCanvas = data =>
@@ -69,7 +72,7 @@ export const saveOrUpdateSubject = data =>
 
 export const deleteSubject = id => request.delete({ url: '/visualizationSubject/delete/' + id })
 
-export const dvNameCheck = data => request.post({ url: '/dataVisualization/nameCheck', data })
+export const dvNameCheck = async data => request.post({ url: '/dataVisualization/nameCheck', data })
 
 export const storeApi = (data): Promise<IResponse> => {
   return request.post({ url: '/store/execute', data })
diff --git a/sdk/api/api-base/src/main/java/io/dataease/api/visualization/DataVisualizationApi.java b/sdk/api/api-base/src/main/java/io/dataease/api/visualization/DataVisualizationApi.java
index 45d3a62d53..a0528c9510 100644
--- a/sdk/api/api-base/src/main/java/io/dataease/api/visualization/DataVisualizationApi.java
+++ b/sdk/api/api-base/src/main/java/io/dataease/api/visualization/DataVisualizationApi.java
@@ -48,6 +48,11 @@ public interface DataVisualizationApi {
     @Operation(summary = "画布保存")
     String saveCanvas(@RequestBody DataVisualizationBaseRequest request) throws Exception;
 
+    @PostMapping("/appCanvasNameCheck")
+    @Operation(summary = "应用名称检查")
+    String appCanvasNameCheck(@RequestBody DataVisualizationBaseRequest request) throws Exception;
+
+
     @PostMapping("/updateCanvas")
     @DePermit(value = {"#p0.id + ':manage'"}, busiFlag = "#p0.type")
     @Operation(summary = "画布更新")