diff --git a/modules/cloudbrain/cloudbrain.go b/modules/cloudbrain/cloudbrain.go
index e09937df3..1872375da 100755
--- a/modules/cloudbrain/cloudbrain.go
+++ b/modules/cloudbrain/cloudbrain.go
@@ -466,11 +466,14 @@ func RestartTask(ctx *context.Context, task *models.Cloudbrain, newID *string) e
 		log.Error("no such resourceSpecId(%d)", task.ResourceSpecId, ctx.Data["MsgID"])
 		return errors.New("no such resourceSpec")
 	}
-
-	datasetInfos, _, err := models.GetDatasetInfo(task.Uuid)
-	if err != nil {
-		log.Error("GetDatasetInfo failed:%v", err, ctx.Data["MsgID"])
-		return err
+	var datasetInfos map[string]models.DatasetInfo
+	if task.Uuid != "" {
+		var err error
+		datasetInfos, _, err = models.GetDatasetInfo(task.Uuid)
+		if err != nil {
+			log.Error("GetDatasetInfo failed:%v", err, ctx.Data["MsgID"])
+			return err
+		}
 	}
 
 	volumes := []models.Volume{
@@ -510,24 +513,25 @@ func RestartTask(ctx *context.Context, task *models.Cloudbrain, newID *string) e
 			},
 		},
 	}
-
-	if len(datasetInfos) == 1 {
-		volumes = append(volumes, models.Volume{
-			HostPath: models.StHostPath{
-				Path:      datasetInfos[task.Uuid].DataLocalPath,
-				MountPath: DataSetMountPath,
-				ReadOnly:  true,
-			},
-		})
-	} else {
-		for _, dataset := range datasetInfos {
+	if datasetInfos != nil {
+		if len(datasetInfos) == 1 {
 			volumes = append(volumes, models.Volume{
 				HostPath: models.StHostPath{
-					Path:      dataset.DataLocalPath,
-					MountPath: DataSetMountPath + "/" + dataset.Name,
+					Path:      datasetInfos[task.Uuid].DataLocalPath,
+					MountPath: DataSetMountPath,
 					ReadOnly:  true,
 				},
 			})
+		} else {
+			for _, dataset := range datasetInfos {
+				volumes = append(volumes, models.Volume{
+					HostPath: models.StHostPath{
+						Path:      dataset.DataLocalPath,
+						MountPath: DataSetMountPath + "/" + dataset.Name,
+						ReadOnly:  true,
+					},
+				})
+			}
 		}
 	}
 
diff --git a/routers/repo/user_data_analysis.go b/routers/repo/user_data_analysis.go
index 9063e0458..508addf75 100755
--- a/routers/repo/user_data_analysis.go
+++ b/routers/repo/user_data_analysis.go
@@ -896,7 +896,7 @@ func QueryUserLoginInfo(ctx *context.Context) {
 		xlsx.SetCellValue(sheetName, getColumn(tmp)+rows, userLogin.IpAddr)
 		tmp = tmp + 1
 		formatTime := userLogin.CreatedUnix.Format("2006-01-02 15:04:05")
-		xlsx.SetCellValue(sheetName, getColumn(tmp)+rows, formatTime[0:len(formatTime)-3])
+		xlsx.SetCellValue(sheetName, getColumn(tmp)+rows, formatTime)
 	}
 	//设置默认打开的表单
 	xlsx.SetActiveSheet(index)
diff --git a/web_src/js/components/dataset/selectDataset.vue b/web_src/js/components/dataset/selectDataset.vue
index 3596fea1f..78d44f775 100755
--- a/web_src/js/components/dataset/selectDataset.vue
+++ b/web_src/js/components/dataset/selectDataset.vue
@@ -956,7 +956,6 @@ export default {
       this.benchmarkNew = true;
     }
     if (location.href.indexOf("modelarts/notebook/create") !== -1 || location.href.indexOf("/cloudbrain/create") !== -1) {
-      console.log("required is false;");
       this.required = false;
     }
     window.onresize = () => {