diff --git a/src/main/java/com/nbport/zgwl/contractlaunch/service/ContractLaunchServiceImpl.java b/src/main/java/com/nbport/zgwl/contractlaunch/service/ContractLaunchServiceImpl.java
index 0dfe8e2..916d41a 100644
--- a/src/main/java/com/nbport/zgwl/contractlaunch/service/ContractLaunchServiceImpl.java
+++ b/src/main/java/com/nbport/zgwl/contractlaunch/service/ContractLaunchServiceImpl.java
@@ -1034,6 +1034,12 @@ public class ContractLaunchServiceImpl implements ContractLaunchService {
         if (contract.getIsElectron() == null || contract.getIsElectron().isBlank()) {
             contract.setIsElectron("1");
         }
+        if (contract.getIsOpenBidding() == null) {
+            contract.setIsOpenBidding(0);
+        }
+        if (contract.getIsYearBudget() == null) {
+            contract.setIsYearBudget(0);
+        }
         if (contract.getPaymentDirection() == null || contract.getPaymentDirection().isBlank()) {
             contract.setPaymentDirection("0");
         }
@@ -1150,8 +1156,9 @@ public class ContractLaunchServiceImpl implements ContractLaunchService {
         if (contract.getContractTypeCode() == null || contract.getContractTypeCode().isBlank()) {
             throw new ServiceException("合同类型编码不能为空");
         }
+        // contractType 是展示用中文名，从 contractTypeCode 自动推导
         if (contract.getContractType() == null || contract.getContractType().isBlank()) {
-            throw new ServiceException("合同类型不能为空");
+            contract.setContractType(contract.getContractTypeCode());
         }
         if (contract.getValuationMode() == null || contract.getValuationMode().isBlank()) {
             throw new ServiceException("计价方式不能为空");