修改bug#41722

jero-boot-incoming-payment/src/main/java/com/jero/contract/service/impl/PaySpendingContractServiceImpl.java

@@ -536,7 +536,7 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
             paySpendingContract.setSignedContactsTemporaryName(map.get(3));
         }
 
-        if(!Objects.isNull(map.get(4))){
+        if(!StringUtils.isBlank(map.get(4))){
             mapOpening.forEach((k,v)->{
                 if(Objects.equals(map.get(4),k)){
                     paySpendingContract.setOpening(Integer.parseInt(v));
@@ -545,6 +545,8 @@ public class PaySpendingContractServiceImpl extends ServiceImpl<PaySpendingContr
             if(Objects.isNull(paySpendingContract.getOpening())){
                 sb.append("第").append(n).append("行:是否开口格式错误，请修改。<br/>");
             }
+        }else{
+            sb.append("第").append(n).append("行:是否开口不能为空，请修改。<br/>");
         }
 
         paySpendingContract.setPrincipalName(map.get(5));