小编Fra*_*lis的帖子

我不想暴露我的模型类(jpa实体),而是将它们的属性的不同子集暴露给不同的数据传输对象(DTO).这个想法是DTO CrudRepository <-> JpaRepository <-> entities,我希望通过Spring Data REST公开DTO CrudRepository.

例:

实体:

@Entity
@Table(name = "groups")
public class Group {

    private Long id;
    private String name;
    private Set<User> users;
    // other attributes

    @Id
    @GeneratedValue
    @Column(name = "group_id")
    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    @Column(name = "name", nullable = false)
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    @OneToMany(mappedBy = …