diff --git a/modules/storage/obs.go b/modules/storage/obs.go
index 56794fd96..584181dbe 100755
--- a/modules/storage/obs.go
+++ b/modules/storage/obs.go
@@ -294,62 +294,6 @@ func GetObsListObjectVersion(jobName, parentDir string, VersionOutputPath string
 	}
 }
 
-func GetVersionObsListObject(jobName, parentDir string) ([]FileInfo, error) {
-	input := &obs.ListObjectsInput{}
-	input.Bucket = setting.Bucket
-	input.Prefix = strings.TrimPrefix(path.Join(setting.TrainJobModelPath, jobName, setting.OutPutPath, parentDir), "/")
-	strPrefix := strings.Split(input.Prefix, "/")
-	output, err := ObsCli.ListObjects(input)
-	fileInfos := make([]FileInfo, 0)
-	if err == nil {
-		for _, val := range output.Contents {
-			str1 := strings.Split(val.Key, "/")
-			var isDir bool
-			var fileName, nextParentDir string
-			if strings.HasSuffix(val.Key, "/") {
-				//dirs in next level dir
-				if len(str1)-len(strPrefix) > 2 {
-					continue
-				}
-				fileName = str1[len(str1)-2]
-				isDir = true
-				if parentDir == "" {
-					nextParentDir = fileName
-				} else {
-					nextParentDir = parentDir + "/" + fileName
-				}
-
-				if fileName == strPrefix[len(strPrefix)-1] || (fileName+"/") == setting.OutPutPath {
-					continue
-				}
-			} else {
-				//files in next level dir
-				if len(str1)-len(strPrefix) > 1 {
-					continue
-				}
-				fileName = str1[len(str1)-1]
-				isDir = false
-				nextParentDir = parentDir
-			}
-
-			fileInfo := FileInfo{
-				ModTime:  val.LastModified.Local().Format("2006-01-02 15:04:05"),
-				FileName: fileName,
-				Size:     val.Size,
-				IsDir:    isDir,
-				ParenDir: nextParentDir,
-			}
-			fileInfos = append(fileInfos, fileInfo)
-		}
-		return fileInfos, err
-	} else {
-		if obsError, ok := err.(obs.ObsError); ok {
-			log.Error("Code:%s, Message:%s", obsError.Code, obsError.Message)
-		}
-		return nil, err
-	}
-}
-
 func ObsGenMultiPartSignedUrl(uuid string, uploadId string, partNumber int, fileName string) (string, error) {
 
 	input := &obs.CreateSignedUrlInput{}
diff --git a/routers/api/v1/api.go b/routers/api/v1/api.go
index d66aa698d..b20713bca 100755
--- a/routers/api/v1/api.go
+++ b/routers/api/v1/api.go
@@ -874,17 +874,12 @@ func RegisterRoutes(m *macaron.Macaron) {
 					})
 					m.Group("/train-job", func() {
 						m.Group("/:jobid", func() {
-							// m.Get("", repo.GetModelArtsTrainJob)
 							m.Get("", repo.GetModelArtsTrainJobVersion)
-							// m.Get("/log", repo.TrainJobGetLog)
 							m.Get("/log", repo.TrainJobGetLog)
 							m.Post("/del_version", repo.DelTrainJobVersion)
 							m.Post("/stop_version", repo.StopTrainJobVersion)
 							m.Get("/model_list", repo.ModelList)
 							m.Get("/model_download", repo.ModelDownload)
-							// m.Group("/:version-name", func() {
-							// 	m.Get("", repo.GetModelArtsTrainJobVersion)
-							// })
 						})
 					})
 				}, reqRepoReader(models.UnitTypeCloudBrain))
diff --git a/routers/routes/routes.go b/routers/routes/routes.go
index 15ce87c3d..d236bf85e 100755
--- a/routers/routes/routes.go
+++ b/routers/routes/routes.go
@@ -989,21 +989,14 @@ func RegisterRoutes(m *macaron.Macaron) {
 					m.Get("", reqRepoCloudBrainReader, repo.TrainJobShow)
 					m.Post("/stop", reqRepoCloudBrainWriter, repo.TrainJobStop)
 					m.Post("/del", reqRepoCloudBrainWriter, repo.TrainJobDel)
-					// m.Get("/log", reqRepoCloudBrainReader, repo.TrainJobGetLog)
-					// m.Get("/models", reqRepoCloudBrainReader, repo.TrainJobShowModels)
 					m.Get("/models", reqRepoCloudBrainReader, repo.TrainJobVersionShowModels)
-					// m.Get("/download_model", reqRepoCloudBrainReader, repo.TrainJobDownloadModel)
 					m.Get("/download_model", reqRepoCloudBrainReader, repo.TrainJobVersionDownloadModel)
 					m.Get("/create_version", reqRepoCloudBrainReader, repo.TrainJobNewVersion)
 					m.Post("/create_version", reqRepoCloudBrainWriter, bindIgnErr(auth.CreateModelArtsTrainJobForm{}), repo.TrainJobCreateVersion)
-					// })
 				})
 				m.Get("/create", reqRepoCloudBrainReader, repo.TrainJobNew)
 				m.Post("/create", reqRepoCloudBrainWriter, bindIgnErr(auth.CreateModelArtsTrainJobForm{}), repo.TrainJobCreate)
 
-				// m.Get("/create", reqRepoCloudBrainReader, repo.TrainJobNewVersion)
-				// m.Post("/create", reqRepoCloudBrainWriter, bindIgnErr(auth.CreateModelArtsTrainJobForm{}), repo.TrainJobCreateVersion)
-
 				m.Get("/para-config-list", reqRepoCloudBrainReader, repo.TrainJobGetConfigList)
 			})
 		}, context.RepoRef())