更新生产版本的版号数字问题

mes/src/main/java/com/ximai/mes/pro/service/impl/productionSolution/ProProductionSolutionServiceImpl.java

@@ -215,9 +215,10 @@ public class ProProductionSolutionServiceImpl implements IProProductionSolutionS
                 //判断产品相关编号大小
                 proProductionSolutions = proProductionSolutionMapper.selectProductionSolutionCode(mdItem.getItemId(),null);
                 if(proProductionSolutions.size() > 0){
-                    if(StringUtils.isNotEmpty(proProductionSolutions.get(0).getProductionSolutionCode())
-                            && proProductionSolutions.get(0).getProductionSolutionCode().compareTo(proProductionSolutionVo.getProductionSolutionCode()) > 0){
-                        ExceptionUtil.checkTrueThrowException(true, MessageUtils.message("md.workStation.error.productionSolutionCode.size"));
+                    if(StringUtils.isNotEmpty(proProductionSolutions.get(0).getProductionSolutionCode())){
+                        Long longOld = new Long(proProductionSolutions.get(0).getProductionSolutionCode());
+                        Long longNew = new Long(proProductionSolutionVo.getProductionSolutionCode());
+                        ExceptionUtil.checkTrueThrowException(longOld > longNew, MessageUtils.message("md.workStation.error.productionSolutionCode.size"));
                     }
                 }
             }