砍价列表按id排序

@@ -105,6 +105,7 @@ public class CutdownPageSceneService extends AbstractPageSceneService {
             List<SortBuilder<?>> sortBuilders = new ArrayList<>();
             sortBuilders.add(SortBuilders.fieldSort(ProductIndexEsField.salesNum).order(SortOrder.DESC));
             sortBuilders.add(SortBuilders.fieldSort(ProductIndexEsField.id).order(SortOrder.DESC));
+            searchParam.setSortBuilders(sortBuilders);
 
             //5、执行搜索
             SearchResult searchResult = searchCommonService.doSearch(ISearchConstants.INDEX_NAME_PRODUCT_INDEX, searchParam);