问Spring Data Elasticsearch？

@Data
@Document(indexName = "test_index")
public class PersonPO implements Serializable {

    @Id
    private Long id;

    @Field(store = true, analyzer = "ik_smart", searchAnalyzer = "ik_smart", type = FieldType.Text)
    private String name;

    @Field(store = true, analyzer = "ik_smart", searchAnalyzer = "ik_smart", type = FieldType.Text)
    private String address;

    @Field(store = true, type = FieldType.Text)
    private String sex;

    @Field(store = true, type = FieldType.Text)
    private String email;

    @Field(store = true, type = FieldType.Date)
    private LocalDateTime birthDay;

    @Field(store = true, type = FieldType.Integer)
    private Integer sort;

//    @Parent(type = "text")
//    private String personId;

}

PersonPO personPO = new PersonPO();
personPO.setName("天才");
personPO.setSex("男");
personPO.setAddress("中国浙江省杭州市萧山区"+new Random().nextLong());
personPO.setBirthDay(LocalDateTime.now());
personPO.setEmail(new Random().nextLong() +"@qq.com");
personPO.setSort(new Random().nextInt()%39);
PersonPO save = personRepository.save(personPO);
System.out.println(save);