diff --git a/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperApplicationService.java b/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperApplicationService.java
index feadc1005..cea098370 100644
--- a/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperApplicationService.java
+++ b/mhd-user-center/src/main/java/com/mhd/user/application/service/UserShipperApplicationService.java
@@ -34,11 +34,13 @@ import com.mhd.user.domain.roleAggregate.entity.RoleEntity;
 import com.mhd.user.domain.roleAggregate.repository.todo.RoleDo;
 import com.mhd.user.domain.roleAggregate.service.RoleDomainService;
 import com.mhd.common.core.domain.po.RolePO;
+import com.mhd.user.domain.userAggregate.entity.UserEntity;
 import com.mhd.user.domain.userAggregate.entity.UserRoleEntity;
 import com.mhd.user.domain.userAggregate.entity.AgreementDetails;
 import com.mhd.user.domain.userAggregate.entity.UserShipperEntity;
 import com.mhd.user.domain.userAggregate.event.ShipperEventPublisher;
 import com.mhd.user.domain.userAggregate.repository.mapper.AgreementDetailsMapper;
+import com.mhd.user.domain.userAggregate.repository.mapper.UserMapper;
 import com.mhd.user.domain.userAggregate.repository.mapper.UserShipperMapper;
 import com.mhd.user.domain.userAggregate.repository.po.UserDriverPo;
 import com.mhd.user.domain.userAggregate.repository.todo.*;
@@ -129,6 +131,8 @@ public class UserShipperApplicationService {
 
     @Resource
     private AgreementDetailsMapper agreementDetailsMapper;
+    @Resource
+    private UserMapper userMapper;
 
     /**
      * @Description 查询托运人列表
@@ -312,6 +316,10 @@ public class UserShipperApplicationService {
         if (ObjectUtil.isNull(configSwitch)) {
             throw new ServiceException("获取组织配置失败");
         }
+        List<UserEntity> userEntities = userMapper.selectByUserPhone(userShipperDO.getUserPhone());
+        if (userEntities.size()>0){
+            throw new ServiceException("账户名已存在");
+        }
 
         LoginUser loginUser = SecurityUtils.getLoginUser();
         Map<String, Object> result = new HashMap<>();
diff --git a/mhd-user-center/src/main/java/com/mhd/user/domain/userAggregate/entity/AgreementDetails.java b/mhd-user-center/src/main/java/com/mhd/user/domain/userAggregate/entity/AgreementDetails.java
index 652ecc52f..371185ef2 100644
--- a/mhd-user-center/src/main/java/com/mhd/user/domain/userAggregate/entity/AgreementDetails.java
+++ b/mhd-user-center/src/main/java/com/mhd/user/domain/userAggregate/entity/AgreementDetails.java
@@ -18,7 +18,7 @@ public class AgreementDetails extends BaseVOEntity {
 
     private static final long serialVersionUID = 1L;
 
-    @TableId(type = IdType.AUTO)
+    @TableId(type = IdType.ASSIGN_ID)
     @ApiModelProperty("主键ID")
     private Long id;
 
diff --git a/mhd-user-center/src/main/java/com/mhd/user/domain/userAggregate/repository/mapper/UserMapper.java b/mhd-user-center/src/main/java/com/mhd/user/domain/userAggregate/repository/mapper/UserMapper.java
index a55f709d5..7ef0384b8 100644
--- a/mhd-user-center/src/main/java/com/mhd/user/domain/userAggregate/repository/mapper/UserMapper.java
+++ b/mhd-user-center/src/main/java/com/mhd/user/domain/userAggregate/repository/mapper/UserMapper.java
@@ -79,4 +79,6 @@ public interface UserMapper extends BaseMapper<UserEntity> {
     YmsSysUserDTO selectYmsByUserId(Long userId);
 
     Integer getOrdIsQueue(Long organizationId);
+
+    List<UserEntity> selectByUserPhone(String userPhone);
 }
\ No newline at end of file
diff --git a/mhd-user-center/src/main/resources/mapper/UserMapper.xml b/mhd-user-center/src/main/resources/mapper/UserMapper.xml
index 945639967..46852813a 100644
--- a/mhd-user-center/src/main/resources/mapper/UserMapper.xml
+++ b/mhd-user-center/src/main/resources/mapper/UserMapper.xml
@@ -799,5 +799,8 @@
     <select id="getOrdIsQueue" resultType="java.lang.Integer">
         SELECT is_queue from NGWL_TEST_PRODUCT.SYS_ORGANIZATION where ORGANIZATION_ID = #{organizationId}
     </select>
+    <select id="selectByUserPhone" resultType="com.mhd.user.domain.userAggregate.entity.UserEntity">
+        select * from "USER" where user_phone = #{userPhone} and del_flag = 1
+    </select>
 
 </mapper>
\ No newline at end of file