如何使用@Query批注

问题描述

我正在尝试使用@Query在我的jpa存储库中创建自定义方法，但是在运行时出现以下错误，请帮助我检查一下。预先感谢

下面是代码

public interface OrganizationRepository extends JpaRepository<Organization,Long> {
        
    List<Organization> findByDeleted(Boolean isDeleted);
    
    List<Organization> findAllByDeletedOrderById(Boolean isDeleted);

    @Query(value="SELECT * FROM ORGANIZATION WHERE id = :organizationId AND NAME LIKE %:organizationId% LIMIT 1 ",nativeQuery = true)
    Organization findFirstNameByNameLike(@Param("organizationId") Long organizationId,@Param("name") String name);
    
}

下面是运行时错误

Caused by: java.lang.IllegalStateException: Using named parameters for method public abstract com.oasis.firsbacklogbackend.entity.Organization com.oasis.firsbacklogbackend.repository.OrganizationRepository.findFirstNameByNameLike(java.lang.Long,java.lang.String) but parameter 'Optional[name]' not found in annotated query 'SELECT * FROM ORGANIZATION WHERE id = :organizationId AND NAME LIKE %:organizationId% LIMIT 1 '!

我将不胜感激

解决方法

您两次使用OrganizationId而不是name。改为这样：

@Query(value="SELECT * FROM ORGANIZATION WHERE id = :organizationId AND NAME LIKE %:name% LIMIT 1 ",nativeQuery = true)