修改楼层排序

mall-server-front/src/main/java/com/fzm/mall/server/front/goods/controller/HomePageController.java

@@ -63,7 +63,7 @@ public class HomePageController {
     @PostMapping("/without/getBanner")
     public ResponseVO<List<OprationBanner>> getBanner(){
         List<OprationBanner> banners = iOprationBannerService.getList(PLATFORM_MERCHANT_ID);
-        return new ResponseVO<List<OprationBanner>>(MallResponseEnum.SUCCESS,banners);
+        return new ResponseVO<>(MallResponseEnum.SUCCESS,banners);
     }
 
     @ApiOperation(value = "获取楼层")

mall-server-front/src/main/resources/mapper/goods/OprationBannerMapper.xml

@@ -8,6 +8,6 @@
         from opration_banner b
         left join goods_spu s on b.banner_type = 1 and b.number = s.goods_id
         where b.merchant_id = #{merchantId} and b.status = 0
-        order by b.display_order desc
+        order by b.display_order
     </select>
 </mapper>