下载日志文件时，如果没有，则不报错。

Signed-off-by: zouap <zouap@pcl.ac.cn>

routers/repo/modelarts.go

@@ -240,9 +240,9 @@ func Notebook2Create(ctx *context.Context, form auth.CreateModelArtsNotebookForm
 	}
 
 	if setting.ModelartsCD.Enabled {
-		_, err = modelarts_cd.GenerateNotebook(ctx, displayJobName, jobName, uuid, description, imageId, spec, "",modelarts.AutoStopDurationMs)
+		_, err = modelarts_cd.GenerateNotebook(ctx, displayJobName, jobName, uuid, description, imageId, spec, "", modelarts.AutoStopDurationMs)
 	} else {
-		_, err = modelarts.GenerateNotebook2(ctx, displayJobName, jobName, uuid, description, imageId, spec, "",modelarts.AutoStopDurationMs)
+		_, err = modelarts.GenerateNotebook2(ctx, displayJobName, jobName, uuid, description, imageId, spec, "", modelarts.AutoStopDurationMs)
 	}
 
 	if err != nil {
@@ -388,33 +388,31 @@ func NotebookDebug2(ctx *context.Context) {
 		ctx.RenderWithErr(err.Error(), tplModelArtsNotebookIndex, nil)
 		return
 	}
-	if task.BootFile!=""{
-		ctx.Redirect(getFileUrl(result.Url,task.BootFile) + "?token="+ result.Token)
-	}else{
+	if task.BootFile != "" {
+		ctx.Redirect(getFileUrl(result.Url, task.BootFile) + "?token=" + result.Token)
+	} else {
 		ctx.Redirect(result.Url + "?token=" + result.Token)
 	}
 
-
 }
 
-func getFileUrl(url string,filename string) string{
-	middle:=""
-	if url[len(url)-3:]=="lab" || url[len(url)-4:]=="lab/" {
+func getFileUrl(url string, filename string) string {
+	middle := ""
+	if url[len(url)-3:] == "lab" || url[len(url)-4:] == "lab/" {
 		if url[len(url)-1] == '/' {
-			middle="tree/"
+			middle = "tree/"
 		} else {
-			middle= "/tree/"
+			middle = "/tree/"
 		}
-	}else{
+	} else {
 		if url[len(url)-1] == '/' {
 			middle = "lab/tree/"
 		} else {
-			middle= "/lab/tree/"
+			middle = "/lab/tree/"
 		}
 	}
 
-
-	return url+middle+path.Base(filename)
+	return url + middle + path.Base(filename)
 }
 
 func NotebookRestart(ctx *context.Context) {
@@ -446,7 +444,7 @@ func NotebookRestart(ctx *context.Context) {
 		} else {
 			if count >= 1 {
 				log.Error("the user already has running or waiting task", ctx.Data["MsgID"])
-				resultCode="2"
+				resultCode = "2"
 				errorMsg = ctx.Tr("repo.cloudbrain.morethanonejob")
 				break
 			}
@@ -2748,7 +2746,7 @@ func TrainJobDownloadLogFile(ctx *context.Context) {
 	task, err := models.GetCloudbrainByJobIDAndVersionName(jobID, versionName)
 	if err != nil {
 		log.Error("GetCloudbrainByJobIDAndVersionName(%s) failed:%v", task.JobName, err.Error(), ctx.Data["msgID"])
-		ctx.ServerError("GetCloudbrainByJobIDAndVersionName", err)
+		//ctx.ServerError("GetCloudbrainByJobIDAndVersionName", err)
 		return
 	}
 
@@ -2756,14 +2754,14 @@ func TrainJobDownloadLogFile(ctx *context.Context) {
 	key, err := storage.GetObsLogFileName(prefix)
 	if err != nil {
 		log.Error("GetObsLogFileName(%s) failed:%v", jobID, err.Error(), ctx.Data["msgID"])
-		ctx.ServerError("GetObsLogFileName", err)
+		//ctx.ServerError("GetObsLogFileName", err)
 		return
 	}
 
 	url, err := storage.GetObsCreateSignedUrlByBucketAndKey(setting.Bucket, key)
 	if err != nil {
 		log.Error("GetObsCreateSignedUrlByBucketAndKey failed: %v", err.Error(), ctx.Data["msgID"])
-		ctx.ServerError("GetObsCreateSignedUrlByBucketAndKey", err)
+		//ctx.ServerError("GetObsCreateSignedUrlByBucketAndKey", err)
 		return
 	}
 	ctx.Resp.Header().Set("Cache-Control", "max-age=0")