如何在spring boot中将响应保存到数据库

// 实体类
@Entity
@Table(name = "response")
public class ResponseEntity {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "content")
    private String content;

    // 省略getter和setter方法
}

// 数据访问对象接口
public interface ResponseRepository extends JpaRepository<ResponseEntity, Long> {
}

// 数据访问对象实现
@Repository
public class ResponseRepositoryImpl implements ResponseRepository {
    @PersistenceContext
    private EntityManager entityManager;

    @Override
    public <S extends ResponseEntity> S save(S entity) {
        entityManager.persist(entity);
        return entity;
    }

    // 其他数据库操作方法的实现
}

// 控制器
@RestController
public class ResponseController {
    @Autowired
    private ResponseRepository responseRepository;

    @PostMapping("/response")
    public ResponseEntity<String> saveResponse(@RequestBody String responseContent) {
        ResponseEntity responseEntity = new ResponseEntity();
        responseEntity.setContent(responseContent);
        responseRepository.save(responseEntity);
        return ResponseEntity.ok("Response saved successfully");
    }
}