fix

controllers/data_manage/smm_api.go

@@ -68,7 +68,7 @@ func (this *EdbInfoController) SmmApiList() {
 	if sortParam != `` {
 		sortStr = fmt.Sprintf("%s %s,modify_time desc ", sortParam, sortType)
 	} else {
-		sortStr = " data_time desc,modify_time desc "
+		sortStr = " modify_time desc "
 	}
 	total, err := data_manage.GetSmmIndexDataListCount(condition, pars)
 	if err!= nil {