diff --git a/routers/repo/modelarts.go b/routers/repo/modelarts.go
index 00c9a5c88..d1d00d095 100755
--- a/routers/repo/modelarts.go
+++ b/routers/repo/modelarts.go
@@ -1101,15 +1101,15 @@ func TrainJobCreate(ctx *context.Context, form auth.CreateModelArtsTrainJobForm)
 			Value: modelarts.Ascend,
 		})
 	}
-	DatasUrlList, dataUrl, datasetNames, isMultiDataset, err := GetDatasUrlListByUUIDS(uuid)
+	datasUrlList, dataUrl, datasetNames, isMultiDataset, err := getDatasUrlListByUUIDS(uuid)
 	if err != nil {
-		log.Error("Failed to GetDatasUrlListByUUIDS: %v", err)
+		log.Error("Failed to getDatasUrlListByUUIDS: %v", err)
 		trainJobErrorNewDataPrepare(ctx, form)
-		ctx.RenderWithErr("Failed to GetDatasUrlListByUUIDS:"+err.Error(), tplModelArtsTrainJobNew, &form)
+		ctx.RenderWithErr("Failed to getDatasUrlListByUUIDS:"+err.Error(), tplModelArtsTrainJobNew, &form)
 		return
 	}
 	dataPath := dataUrl
-	jsondatas, err := json.Marshal(DatasUrlList)
+	jsondatas, err := json.Marshal(datasUrlList)
 	if err != nil {
 		log.Error("Failed to Marshal: %v", err)
 		trainJobErrorNewDataPrepare(ctx, form)
@@ -1342,15 +1342,15 @@ func TrainJobCreateVersion(ctx *context.Context, form auth.CreateModelArtsTrainJ
 		})
 	}
 
-	DatasUrlList, dataUrl, datasetNames, isMultiDataset, err := GetDatasUrlListByUUIDS(uuid)
+	datasUrlList, dataUrl, datasetNames, isMultiDataset, err := getDatasUrlListByUUIDS(uuid)
 	if err != nil {
-		log.Error("Failed to GetDatasUrlListByUUIDS: %v", err)
+		log.Error("Failed to getDatasUrlListByUUIDS: %v", err)
 		versionErrorDataPrepare(ctx, form)
-		ctx.RenderWithErr("Failed to GetDatasUrlListByUUIDS:"+err.Error(), tplModelArtsTrainJobVersionNew, &form)
+		ctx.RenderWithErr("Failed to getDatasUrlListByUUIDS:"+err.Error(), tplModelArtsTrainJobVersionNew, &form)
 		return
 	}
 	dataPath := dataUrl
-	jsondatas, err := json.Marshal(DatasUrlList)
+	jsondatas, err := json.Marshal(datasUrlList)
 	if err != nil {
 		log.Error("Failed to Marshal: %v", err)
 		versionErrorDataPrepare(ctx, form)
@@ -2482,7 +2482,7 @@ func TrainJobDownloadLogFile(ctx *context.Context) {
 	ctx.Resp.Header().Set("Cache-Control", "max-age=0")
 	http.Redirect(ctx.Resp, ctx.Req.Request, url, http.StatusMovedPermanently)
 }
-func GetDatasUrlListByUUIDS(uuidStr string) ([]models.Datasurl, string, string, bool, error) {
+func getDatasUrlListByUUIDS(uuidStr string) ([]models.Datasurl, string, string, bool, error) {
 	var isMultiDataset bool
 	var dataUrl string
 	var datasetNames string
@@ -2528,43 +2528,4 @@ func GetDatasUrlListByUUIDS(uuidStr string) ([]models.Datasurl, string, string,
 	}
 
 	return datasUrlList, dataUrl, datasetNames, isMultiDataset, nil
-
-	// var dataUrl string
-	// var DatasUrlList []models.Datasurl
-	// uuidList := strings.Split(uuidStr, ";")
-	// isMultiDataset := false
-
-	// if len(uuidList) >= 1 {
-	// 	for _, uuid := range uuidList {
-	// 		attach, err := models.GetAttachmentByUUID(uuid)
-	// 		if err != nil {
-	// 			log.Error("GetAttachmentByUUID failed: %v", err)
-	// 			return nil, "", isMultiDataset, err
-	// 		}
-	// 		datasetName := attach.Name
-	// 		index := strings.LastIndex(datasetName, ".")
-	// 		if index <= 0 {
-	// 			index = 0
-	// 		}
-	// 		datasetNameHead := datasetName[:index]
-	// 		datasetUrl := "s3://" + setting.Bucket + "/" + setting.BasePath + path.Join(uuid[0:1], uuid[1:2]) + "/" + uuid + uuid + "/"
-	// 		DatasUrlList = append(DatasUrlList, models.Datasurl{
-	// 			DatasetUrl:  datasetUrl,
-	// 			DatasetName: datasetNameHead,
-	// 		})
-	// 	}
-	// 	firstDataset := uuidList[0]
-	// 	dataUrl = "/" + setting.Bucket + "/" + setting.BasePath + path.Join(firstDataset[0:1], firstDataset[1:2]) + "/" + firstDataset + firstDataset + "/"
-	// 	isMultiDataset = true
-	// 	return DatasUrlList, dataUrl, isMultiDataset, nil
-	// }
-	// return nil, "", isMultiDataset, nil
-}
-func IsDatasetUseCountExceed(uuid string) bool {
-	uuidList := strings.Split(uuid, ";")
-	if len(uuidList) > setting.MaxDatasetNum {
-		return true
-	} else {
-		return false
-	}
 }