diff --git a/modules/storage/obs.go b/modules/storage/obs.go
index 540463e80..a5c463bb0 100755
--- a/modules/storage/obs.go
+++ b/modules/storage/obs.go
@@ -337,20 +337,3 @@ func ObsCreateObject(path string) error {
 
 	return nil
 }
-
-func ObsDownloadAFile(bucket string, key string) (io.ReadCloser, error) {
-	input := &obs.GetObjectInput{}
-	input.Bucket = bucket
-	input.Key = key
-	output, err := ObsCli.GetObject(input)
-	if err == nil {
-		log.Info("StorageClass:%s, ETag:%s, ContentType:%s, ContentLength:%d, LastModified:%s\n",
-			output.StorageClass, output.ETag, output.ContentType, output.ContentLength, output.LastModified)
-		return output.Body, nil
-	} else if obsError, ok := err.(obs.ObsError); ok {
-		log.Error("Code:%s, Message:%s", obsError.Code, obsError.Message)
-		return nil, obsError
-	} else {
-		return nil, err
-	}
-}
diff --git a/routers/api/v1/api.go b/routers/api/v1/api.go
index 93afe2a31..b7ef8d48f 100755
--- a/routers/api/v1/api.go
+++ b/routers/api/v1/api.go
@@ -880,7 +880,6 @@ func RegisterRoutes(m *macaron.Macaron) {
 							m.Post("/del_version", repo.DelTrainJobVersion)
 							m.Post("/stop_version", repo.StopTrainJobVersion)
 							m.Get("/model_list", repo.ModelList)
-							m.Get("/model_download", repo.ModelDownload)
 						})
 					})
 				}, reqRepoReader(models.UnitTypeCloudBrain))
diff --git a/routers/api/v1/repo/modelarts.go b/routers/api/v1/repo/modelarts.go
index 1e6b17ad8..b4d5fc010 100755
--- a/routers/api/v1/repo/modelarts.go
+++ b/routers/api/v1/repo/modelarts.go
@@ -7,7 +7,6 @@ package repo
 
 import (
 	"net/http"
-	"path"
 	"strconv"
 	"strings"
 
@@ -15,7 +14,6 @@ import (
 	"code.gitea.io/gitea/modules/context"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/modelarts"
-	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/storage"
 )
 
@@ -321,62 +319,3 @@ func ModelList(ctx *context.APIContext) {
 		"PageIsCloudBrain": true,
 	})
 }
-
-func ModelDownload(ctx *context.Context) {
-	var (
-		err error
-	)
-
-	var jobID = ctx.Params(":jobid")
-	versionName := ctx.Query("version_name")
-	// versionName := "V0001"
-	parentDir := ctx.Query("parent_dir")
-	fileName := ctx.Query("file_name")
-	log.Info("DownloadSingleModelFile start.")
-	// id := ctx.Params(":ID")
-	// path := Model_prefix + models.AttachmentRelativePath(id) + "/" + parentDir + fileName
-	task, err := models.GetCloudbrainByJobIDAndVersionName(jobID, versionName)
-	if err != nil {
-		log.Error("GetCloudbrainByJobID(%s) failed:%v", task.JobName, err.Error())
-		return
-	}
-
-	path := strings.TrimPrefix(path.Join(setting.TrainJobModelPath, task.JobName, setting.OutPutPath, versionName, parentDir, fileName), "/")
-	log.Info("Download path is:%s", path)
-	if setting.PROXYURL == "" {
-		body, err := storage.ObsDownloadAFile(setting.Bucket, path)
-		if err != nil {
-			log.Info("download error.")
-		} else {
-			//count++
-			// models.ModifyModelDownloadCount(id)
-			defer body.Close()
-			ctx.Resp.Header().Set("Content-Disposition", "attachment; filename="+fileName)
-			ctx.Resp.Header().Set("Content-Type", "application/octet-stream")
-			p := make([]byte, 1024)
-			var readErr error
-			var readCount int
-			// 读取对象内容
-			for {
-				readCount, readErr = body.Read(p)
-				if readCount > 0 {
-					ctx.Resp.Write(p[:readCount])
-					//fmt.Printf("%s", p[:readCount])
-				}
-				if readErr != nil {
-					break
-				}
-			}
-		}
-	} else {
-		url, err := storage.GetObsCreateSignedUrlByBucketAndKey(setting.Bucket, path)
-		if err != nil {
-			log.Error("GetObsCreateSignedUrl failed: %v", err.Error(), ctx.Data["msgID"])
-			ctx.ServerError("GetObsCreateSignedUrl", err)
-			return
-		}
-		//count++
-		// models.ModifyModelDownloadCount(id)
-		http.Redirect(ctx.Resp, ctx.Req.Request, url, http.StatusMovedPermanently)
-	}
-}
diff --git a/routers/repo/modelarts.go b/routers/repo/modelarts.go
index 5e5b0a3e0..a820c56fa 100755
--- a/routers/repo/modelarts.go
+++ b/routers/repo/modelarts.go
@@ -478,7 +478,6 @@ func TrainJobNewVersion(ctx *context.Context) {
 func trainJobNewVersionDataPrepare(ctx *context.Context) error {
 	ctx.Data["PageIsCloudBrain"] = true
 	var jobID = ctx.Params(":jobid")
-	// var versionName = ctx.Params(":version-name")
 	var versionName = ctx.Query("version_name")
 	// canNewJob, err := canUserCreateTrainJobVersion(ctx, jobID, versionName)
 	// if err != nil {
@@ -548,7 +547,7 @@ func trainJobNewVersionDataPrepare(ctx *context.Context) error {
 		return err
 	}
 
-	ctx.Data["branch"] = Branches
+	ctx.Data["branches"] = Branches
 	ctx.Data["branch_name"] = task.BranchName
 	ctx.Data["description"] = task.Description
 	ctx.Data["boot_file"] = task.BootFile
@@ -1388,12 +1387,9 @@ func ModelDownload(ctx *context.Context) {
 
 	var jobID = ctx.Params(":jobid")
 	versionName := ctx.Query("version_name")
-	// versionName := "V0001"
 	parentDir := ctx.Query("parent_dir")
 	fileName := ctx.Query("file_name")
 	log.Info("DownloadSingleModelFile start.")
-	// id := ctx.Params(":ID")
-	// path := Model_prefix + models.AttachmentRelativePath(id) + "/" + parentDir + fileName
 	task, err := models.GetCloudbrainByJobIDAndVersionName(jobID, versionName)
 	if err != nil {
 		log.Error("GetCloudbrainByJobID(%s) failed:%v", task.JobName, err.Error())
@@ -1402,40 +1398,12 @@ func ModelDownload(ctx *context.Context) {
 
 	path := strings.TrimPrefix(path.Join(setting.TrainJobModelPath, task.JobName, setting.OutPutPath, versionName, parentDir, fileName), "/")
 	log.Info("Download path is:%s", path)
-	if setting.PROXYURL == "" {
-		body, err := storage.ObsDownloadAFile(setting.Bucket, path)
-		if err != nil {
-			log.Info("download error.")
-		} else {
-			//count++
-			// models.ModifyModelDownloadCount(id)
-			defer body.Close()
-			ctx.Resp.Header().Set("Content-Disposition", "attachment; filename="+fileName)
-			ctx.Resp.Header().Set("Content-Type", "application/octet-stream")
-			p := make([]byte, 1024)
-			var readErr error
-			var readCount int
-			// 读取对象内容
-			for {
-				readCount, readErr = body.Read(p)
-				if readCount > 0 {
-					ctx.Resp.Write(p[:readCount])
-					//fmt.Printf("%s", p[:readCount])
-				}
-				if readErr != nil {
-					break
-				}
-			}
-		}
-	} else {
-		url, err := storage.GetObsCreateSignedUrlByBucketAndKey(setting.Bucket, path)
-		if err != nil {
-			log.Error("GetObsCreateSignedUrl failed: %v", err.Error(), ctx.Data["msgID"])
-			ctx.ServerError("GetObsCreateSignedUrl", err)
-			return
-		}
-		//count++
-		// models.ModifyModelDownloadCount(id)
-		http.Redirect(ctx.Resp, ctx.Req.Request, url, http.StatusMovedPermanently)
+
+	url, err := storage.GetObsCreateSignedUrlByBucketAndKey(setting.Bucket, path)
+	if err != nil {
+		log.Error("GetObsCreateSignedUrl failed: %v", err.Error(), ctx.Data["msgID"])
+		ctx.ServerError("GetObsCreateSignedUrl", err)
+		return
 	}
+	http.Redirect(ctx.Resp, ctx.Req.Request, url, http.StatusMovedPermanently)
 }