diff --git a/coolstore-partner-common/src/main/java/com/cool/store/enums/ErrorCodeEnum.java b/coolstore-partner-common/src/main/java/com/cool/store/enums/ErrorCodeEnum.java
index 4f4146271..13ea0812a 100644
--- a/coolstore-partner-common/src/main/java/com/cool/store/enums/ErrorCodeEnum.java
+++ b/coolstore-partner-common/src/main/java/com/cool/store/enums/ErrorCodeEnum.java
@@ -82,6 +82,7 @@ public enum ErrorCodeEnum {
     PARTNER_MOBILE_EXIST_0(500017, "手机号码已存在", null),
     TIME_OCCUPIED(500018, "预约时间被占用", null),
     LINE_PAY_IS_NOT_EXIST(500019, "意向金信息不存在！", null),
+    INTENT_PASS(500020, "意向信息已审核通过，不能再次提交！", null),
 
     POINT_NOT_COMPLETE(600000, "铺位信息未填写完全，请完善后生成评估报告", null),
     POINT_NOT_EXIST(600001, "铺位信息不存在", null),
diff --git a/coolstore-partner-service/src/main/java/com/cool/store/service/impl/JoinIntentionServiceImpl.java b/coolstore-partner-service/src/main/java/com/cool/store/service/impl/JoinIntentionServiceImpl.java
index f70706261..b5054d77b 100644
--- a/coolstore-partner-service/src/main/java/com/cool/store/service/impl/JoinIntentionServiceImpl.java
+++ b/coolstore-partner-service/src/main/java/com/cool/store/service/impl/JoinIntentionServiceImpl.java
@@ -62,12 +62,15 @@ public class JoinIntentionServiceImpl extends LineFlowService implements JoinInt
         if (Objects.isNull(request)) {
             throw new ServiceException(ErrorCodeEnum.PARAMS_REQUIRED);
         }
+        LineInfoDO lineInfoDO = lineInfoMapper.getByLineId(request.getLineId());
+        if (Objects.isNull(lineInfoDO)&&!WorkflowSubStageStatusEnum.INTENT_0.getCode().equals(lineInfoDO.getWorkflowSubStageStatus())) {
+            throw new ServiceException(ErrorCodeEnum.INTENT_PASS);
+        }
         //更改线索流程子状态为【待审核】
         LineInfoDO lineInfoParam = request.toLineInfoDO();
         lineInfoParam.setWorkflowStage(WorkflowStageEnum.INTENT.getCode());
         lineInfoParam.setWorkflowSubStage(WorkflowSubStageEnum.INTEND.getCode());
         lineInfoParam.setWorkflowSubStageStatus(WorkflowSubStageStatusEnum.INTENT_5.getCode());
-        LineInfoDO lineInfoDO = lineInfoMapper.getByLineId(request.getLineId());
         if ((Objects.nonNull(request.getAreaCode()) && Objects.nonNull(lineInfoDO) && StringUtils.isBlank(lineInfoDO.getInvestmentManager())) || (Objects.isNull(lineInfoDO))) {
             EnterpriseUserDO userByRoleNameAndAreaId = userAuthMappingService.getUserByRoleEnumAndWantShopAreaId(UserRoleEnum.INVESTMENT_COMMISSIONER, Long.valueOf(request.getAreaCode()));
             lineInfoParam.setInvestmentManager(userByRoleNameAndAreaId.getUserId());