简化排序代码

src/main/java/cn/chjyj/szwh/service/impl/GoodsServiceImpl.java

@@ -477,7 +477,6 @@ public class GoodsServiceImpl implements GoodsService {
                         int afterSort= (frontSort==curSort)?curSort+1:frontSort;
                         // 前序变更recommend sort
                         goodsMapper.updateRecommend(tmpRanklist.get(i-1).getGoodsIslicode(),curSort);
-
                         ret = goodsMapper.updateRecommend(tmpRanklist.get(i).getGoodsIslicode(),afterSort);
                     }
                 }else{
@@ -487,7 +486,7 @@ public class GoodsServiceImpl implements GoodsService {
                         //前序sort
                         int frontSort = tmpRanklist.get(i+1).getRecommendSort();
                         int afterSort= (frontSort==curSort)?curSort-1:frontSort;
-
+                        // 前序变更recommend sort
                         goodsMapper.updateRecommend(tmpRanklist.get(i+1).getGoodsIslicode(),curSort);
                         ret = goodsMapper.updateRecommend(tmpRanklist.get(i).getGoodsIslicode(), afterSort);
                     }