列表代码表分组，其他分组无数据时不显示其他分组

@CONTROL/列表/CONTROL-BASE.vue.ftl

@@ -286,7 +286,9 @@ import CodeListService from "@/codelist/codelist-service";
             group: this.$t('app.commonWords.other'),
             children: child
         }
+        if(child && child.length > 0){
             groupTree.push(Tree);
+        }
         this.groupData = [...groupTree];
     }
 </#if>