修改资产编号存在还可创建的问题

pcbms/src/main/java/com/hssx/pcbms/service/impl/GoodsServiceImpl.java

@@ -69,6 +69,11 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
     @Override
     public HttpRespMsg add(GoodsVO goodsVO) {
         HttpRespMsg msg = new HttpRespMsg();
+        Integer count = goodsNoMapper.selectCount(new QueryWrapper<GoodsNo>().eq("division_code", goodsVO.getDeptStr()).eq("suffix_code", goodsVO.getGoodStr()).last("limit 1"));
+        if (count > 0) {
+            msg.setError("当前编号组合已存在，请更换编号组合后重试。");
+            return msg;
+        }
         Goods goods = new Goods();
         BeanUtils.copyProperties(goodsVO, goods);
         List<GoodsNo> list = new ArrayList<>();
@@ -77,11 +82,6 @@ public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements
         goods.setCreatorId(goodsVO.getUserId());
         goodsMapper.insert(goods);
         String mouldNo = goodsVO.getDeptStr() + "-" + goodsVO.getGoodStr();
-        Integer count = goodsNoMapper.selectCount(new QueryWrapper<GoodsNo>().eq("division_code", goodsVO.getDeptStr()).eq("suffix_code", goodsVO.getGoodStr()).last("limit 1"));
-        if (count > 0) {
-            msg.setError("当前编号组合已存在，请更换编号组合后重试。");
-            return msg;
-        }
         if (0 != goodsVO.getNumber()) {
             for (int i = 1; i <= goodsVO.getNumber(); i++) {
                 GoodsNo goodsNo = new GoodsNo();