如何在Spring Boot中使用JpaMessageIdRepository？

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>

@Entity
@Table(name = "message")
public class Message {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;
    private String content;
    // 其他字段和对应的getter/setter方法
}

@Repository
public interface MessageRepository extends JpaRepository<Message, Long> {
}

@Service
public class MessageService {
    private final MessageRepository messageRepository;

    public MessageService(MessageRepository messageRepository) {
        this.messageRepository = messageRepository;
    }

    public void saveMessage(Message message) {
        messageRepository.save(message);
    }

    public List<Message> getAllMessages() {
        return messageRepository.findAll();
    }

    // 其他操作方法
}