diff --git a/models/cloudbrain.go b/models/cloudbrain.go
index 74689976e..0f9cde079 100755
--- a/models/cloudbrain.go
+++ b/models/cloudbrain.go
@@ -30,7 +30,6 @@ const (
 	JobTypeSnn4imagenet JobType = "SNN4IMAGENET"
 	JobTypeBrainScore   JobType = "BRAINSCORE"
 	JobTypeTrain        JobType = "TRAIN"
-	JobVersionName      JobType = "V0001"
 
 	ModelArtsCreateQueue  ModelArtsJobStatus = "CREATE_QUEUING" //免费资源创建排队中
 	ModelArtsCreating     ModelArtsJobStatus = "CREATING"       //创建中
@@ -71,28 +70,28 @@ type Cloudbrain struct {
 
 	VersionID         int64  `xorm:"INDEX DEFAULT 0"`
 	VersionName       string `xorm:"INDEX"`
-	Uuid              string
+	Uuid              string //数据集id
 	DatasetName       string
-	VersionCount      int `xorm:"INDEX DEFAULT 1"`
-	IsLatestVersion   string
-	CommitID          string
-	FatherVersionName string
-	ComputeResource   string
-	EngineID          int64
-
-	TrainUrl          string
-	BranchName        string
-	Parameters        string
-	BootFile          string
-	DataUrl           string
-	LogUrl            string
-	PreVersionId      int64
-	FlavorCode        string
+	VersionCount      int    `xorm:"INDEX DEFAULT 1"` //任务的当前版本数量，不包括删除的
+	IsLatestVersion   string //是否是最新版本，1是，0否
+	CommitID          string //提交的仓库代码id
+	FatherVersionName string //父版本名称
+	ComputeResource   string //计算资源，例如npu
+	EngineID          int64  //引擎id
+
+	TrainUrl          string //输出的obs路径
+	BranchName        string //分支名称
+	Parameters        string //传给modelarts的param参数
+	BootFile          string //启动文件
+	DataUrl           string //数据集的obs路径
+	LogUrl            string //日志输出的obs路径
+	PreVersionId      int64  //父版本的版本id
+	FlavorCode        string //modelarts上的规格id
 	Description       string
-	WorkServerNumber  int
-	FlavorName        string
-	EngineName        string
-	TotalVersionCount int
+	WorkServerNumber  int    //节点数
+	FlavorName        string //规格名称
+	EngineName        string //引擎名称
+	TotalVersionCount int    //任务的所有版本数量，包括删除的
 
 	User *User       `xorm:"-"`
 	Repo *Repository `xorm:"-"`
@@ -1159,23 +1158,6 @@ func deleteJobVersion(e Engine, job *Cloudbrain) error {
 	return err
 }
 
-// func DeleteJobVersion(job *Cloudbrain, jobID string, versionName string) error {
-// 	return deleteJobVersion(x, job, jobID, versionName)
-// }
-
-// func deleteJobVersion(e Engine, job *Cloudbrain, jobID string, versionName string) error {
-// 	var sess *xorm.Session
-// 	sess = e.Where("job_id = ? AND version_name !=?", jobID, versionName)
-// 	_, err := sess.Delete(job)
-// 	return err
-// }
-
-// func deleteJobVersion(e Engine, jobID string, versionName string) error {
-// 	deleteCloudbrainSql := "delete from cloudbrain where job_id=" + jobID + "and version_name=" + versionName
-// 	_, err := e.Exec(deleteCloudbrainSql)
-// 	return err
-// }
-
 func GetCloudbrainByName(jobName string) (*Cloudbrain, error) {
 	cb := &Cloudbrain{JobName: jobName}
 	return getRepoCloudBrain(cb)
diff --git a/routers/api/v1/repo/modelarts.go b/routers/api/v1/repo/modelarts.go
index c5bc625d6..ba4015d3b 100755
--- a/routers/api/v1/repo/modelarts.go
+++ b/routers/api/v1/repo/modelarts.go
@@ -324,12 +324,12 @@ func ModelList(ctx *context.APIContext) {
 	}
 
 	ctx.JSON(http.StatusOK, map[string]interface{}{
-		"JobID":       jobID,
-		"VersionName": versionName,
-		"StatusOK":    0,
-		"Path":        dirArray,
-		"Dirs":        models,
-		// "task":             task,
+		"JobID":            jobID,
+		"VersionName":      versionName,
+		"StatusOK":         0,
+		"Path":             dirArray,
+		"Dirs":             models,
+		"task":             task,
 		"PageIsCloudBrain": true,
 	})
 }
diff --git a/routers/repo/modelarts.go b/routers/repo/modelarts.go
index e8cac4568..d69f7a1b2 100755
--- a/routers/repo/modelarts.go
+++ b/routers/repo/modelarts.go
@@ -1008,48 +1008,6 @@ func TrainJobShow(ctx *context.Context) {
 		return
 	}
 
-	// attach, err := models.GetAttachmentByUUID(task.Uuid)
-	// if err != nil {
-	// 	log.Error("GetAttachmentByUUID(%s) failed:%v", jobID, err.Error())
-	// 	ctx.RenderWithErr(err.Error(), tplModelArtsTrainJobShow, nil)
-	// 	return
-	// }
-
-	// result, err := modelarts.GetTrainJob(jobID, strconv.FormatInt(task.VersionID, 10))
-	// if err != nil {
-	// 	log.Error("GetJob(%s) failed:%v", jobID, err.Error())
-	// 	ctx.RenderWithErr(err.Error(), tplModelArtsTrainJobShow, nil)
-	// 	return
-	// }
-
-	// if result != nil {
-	// 	result.CreateTime = time.Unix(int64(result.LongCreateTime/1000), 0).Format("2006-01-02 15:04:05")
-	// 	if result.Duration != 0 {
-	// 		result.TrainJobDuration = addZero(result.Duration/3600000) + ":" + addZero(result.Duration%3600000/60000) + ":" + addZero(result.Duration%60000/1000)
-
-	// 	} else {
-	// 		result.TrainJobDuration = "00:00:00"
-	// 	}
-	// 	result.Status = modelarts.TransTrainJobStatus(result.IntStatus)
-	// 	err = models.SetTrainJobStatusByJobID(jobID, result.Status, result.Duration, string(result.TrainJobDuration))
-	// 	if err != nil {
-	// 		ctx.ServerError("UpdateJob failed", err)
-	// 		return
-	// 	}
-
-	// 	result.DatasetName = task.DatasetName
-	// }
-
-	// resultLogFile, resultLog, err := trainJobGetLog(jobID)
-	// if err != nil {
-	// 	log.Error("trainJobGetLog(%s) failed:%v", jobID, err.Error())
-	// 	ctx.RenderWithErr(err.Error(), tplModelArtsTrainJobShow, nil)
-	// 	return
-	// }
-
-	// ctx.Data["log_file_name"] = resultLogFile.LogFileList[0]
-	// ctx.Data["log"] = resultLog
-	// ctx.Data["task"] = task
 	ctx.Data["jobID"] = jobID
 	// ctx.Data["result"] = result
 	ctx.Data["version_list_task"] = VersionListTasks
@@ -1156,19 +1114,6 @@ func TrainJobDel(ctx *context.Context) {
 		return
 	}
 
-	// task, err := models.GetCloudbrainByJobID(jobID)
-	// if err != nil {
-	// 	log.Error("GetCloudbrainByJobID(%s) failed:%v", task.JobName, err.Error())
-	// 	ctx.RenderWithErr(err.Error(), tplModelArtsTrainJobIndex, nil)
-	// 	return
-	// }
-
-	// err = models.DeleteJob(task)
-	// if err != nil {
-	// 	ctx.ServerError("DeleteJob failed", err)
-	// 	return
-	// }
-
 	ctx.Redirect(setting.AppSubURL + ctx.Repo.RepoLink + "/modelarts/train-job")
 }