在 Spring Boot Hibernate 搜索中建立索引时屏蔽敏感数据

Question

我正在使用 spring boot 2.0.2 和休眠搜索版本 5.10.2。我有以下类作为我的实体：    @Entity    @Table(name = "CUSTOMERS")    @Indexed(index = "indexes_customer")    @JsonIgnoreProperties(ignoreUnknown = true)    public class Beneficiary implements Serializable {        private static final long serialVersionUID = 1L;        @Id        @Column(name = "ID", nullable = false)        @GeneratedValue(strategy = GenerationType.IDENTITY)        private long id;        @Basic        @Column(name = "CARD_NUMBER", length = 18)        @Field(analyze = Analyze.NO, store = Store.YES)        @SortableField        private String cardNumber;        @Basic        @Column(name = "FULL_NAME", length = 60)        @Field(analyze = Analyze.NO, store = Store.YES)        @SortableField        private String fullName;        //Getters & setters卡片数据以纯文本形式保存，但在向前台用户显示时被屏蔽。但是，我想在索引时屏蔽卡号。目前，我的索引如下所示：{  "_index": "indexes_customer",  "_type": "mypackage.Customer",  "_id": "24",  "_version": 3,  "_score": 1,  "_source": {    "id": "24",    "name": "Customer Name",    "cardNumber": "1234567891011"  }}我希望它看起来更像这样：{  "_index": "indexes_customer",  "_type": "mypackage.Customer",  "_id": "24",  "_version": 3,  "_score": 1,  "_source": {    "id": "24",    "name": "Customer Name",    "cardNumber": "1234******1011"  }}谢谢