解决修改商品条码会导致条码丢失的bug

jshERP-boot/src/main/java/com/jsh/erp/service/MaterialExtendService.java

@@ -96,6 +96,7 @@ public class MaterialExtendService {
                     }
                 }
                 //针对多属性商品要考虑到有条码被删的情况，需要和原来的条码明细进行对比
+                if(StringUtil.isNotEmpty(obj.getString("manySku"))) {
                     //1.先查询原来的条码列表
                     List<MaterialExtendVo4List> meList = materialExtendMapperEx.getDetailList(materialId);
                     //2.构造新的条码列表map
@@ -112,6 +113,7 @@ public class MaterialExtendService {
                     }
                 }
             }
+        }
         if (null != deletedJson) {
             StringBuffer bf=new StringBuffer();
             for (int i = 0; i < deletedJson.size(); i++) {