SpringBoot Crud存储库

Question

我有一个组织类如下

@Entity
@Table(name = "org")
public class Organization implements Serializable {

    private static final long serialVersionUID = 1L;
      @Id
      @GeneratedValue(strategy = GenerationType.AUTO)
      private long id;
      private String orgname;

我正在尝试将Org表链接到userorg表。 两者之间的联系是，userorg表引用orgid。

@Entity
@Table(name = "user_org")
public class UserOrganization implements Serializable {

  @Id
  @GeneratedValue(strategy = GenerationType.AUTO)
  private long id;

  private long userid;
  private long orgid;

  @OneToOne(cascade=CascadeType.ALL) 
  @JoinTable(name="user_organizationList",joinColumns={@JoinColumn(name="orgid", referencedColumnName="id")})
  private Organization orgData;

orgData始终为null。

任何人都可以帮我建立这个联接