【发布时间】:2018-08-27 02:32:07
【问题描述】:
我有一个 Java Spring 启动项目,我正在其中创建一个发布请求。代码如下所示:
主要:
@SpringBootApplication
public class Main
{
public static void main(String[] args)
{
SpringApplication.run(Main.class,args);
}
}
Java 豆:
@Data
@Entity
public class Image {
private @Id @GeneratedValue Long id;
private String imageNo;
private String name;
private Image(){}
public Image(String imageNo, String name){
this.imageNo = imageNo;
this.name = name;
}
}
存储库:
public interface ImageRepository extends CrudRepository<Image, Long> {
}
数据库加载器:
@Component
public class DatabaseLoader implements CommandLineRunner {
private final ImageRepository repository;
@Autowired
public DatabaseLoader(ImageRepository repository) {
this.repository = repository;
}
@Override
public void run(String... strings) throws Exception {
this.repository.save(new Image("1", "Baggins"));
}
}
但是,当我运行该项目时,我收到以下错误:
Description:
Parameter 0 of constructor in com.face.DatabaseLoader required a bean of type 'com.face.ImageRepository' that could not be found.
Action:
Consider defining a bean of type 'com.face.ImageRepository' in your configuration.
感谢您对此的任何帮助! 非常感谢,
【问题讨论】:
标签: java spring spring-boot