Optional<Person> byId11 = personRepository.findById(3824L);

查询时候 Person 里面的 Set<Person2> 一直是空 ， 怎么让他有值啊 ？？？？

@Data @NodeEntity( label = “person”) @NoArgsConstructor @AllArgsConstructor public class Person implements Serializable { @Id @GeneratedValue private Long id; private String name; @Relationship(type = “夫妻” , direction=Relationship.INCOMING) private Set<Person2> person2 ; }

@Data @NodeEntity( label = “person2”) @NoArgsConstructor @AllArgsConstructor public class Person2 implements Serializable { @Id @GeneratedValue private Long id; private String name; }