修改商品置顶bug

platform-admin/src/main/java/com/platform/controller/TbCfStationItemController.java

@@ -239,6 +239,8 @@ public class TbCfStationItemController extends ApiBaseAction {
             return R.ok();
         } else if (res == -1) {
             return R.error("该商品已下架，不能置顶");
+        } else if (res == -2) {
+            return R.error("最多置顶96个商品");
         }
         return R.error("置顶失败");
     }

platform-admin/src/main/java/com/platform/service/impl/TbCfStationItemServiceImpl.java

@@ -486,6 +486,10 @@ public class TbCfStationItemServiceImpl implements TbCfStationItemService {
         if ("2".equals(String.valueOf(item.getEnableFlag()))) {
             return -1;
         }
+        int topCount = tbCfStationItemDao.queryTopCount();
+        if (topCount >= 96) {
+            return -2;
+        }
         item.setItemTop(1);
         int maxSort = tbCfStationItemDao.maxSort();
         item.setSort(++maxSort);