fix

zjugis-business/src/main/java/com/zjugis/business/service/impl/ContractServiceImpl.java

@@ -190,7 +190,9 @@ public class ContractServiceImpl implements ContractService{
             UseMoneyBondVO qualityMoney = useMoneyDetailService.getBondData(dbParent.getProjectId());
             ContractResponse r = new ContractResponse();
             if(qualityMoney!= null){
-                r.setQualityMoney(new BigDecimal(String.valueOf(qualityMoney.getTotalAmount())));
+                if(qualityMoney.getTotalAmount() != null){
+                    r.setQualityMoney(new BigDecimal(String.valueOf(qualityMoney.getTotalAmount())));
+                }
                 r.setQualityMoneyStatus(qualityMoney.getIWriteOff());
             }
             BeanUtils.copyProperties(dbParent, r);