问Spring巡检库保存不返回UUID字段

EN

CREATE TABLE usermgmt.test
(
  id SERIAL PRIMARY KEY,
  active boolean NOT NULL DEFAULT false,
  created timestamp without time zone NOT NULL DEFAULT now(),
  updated timestamp without time zone NOT NULL DEFAULT now(),
  description character varying,
  name character varying NOT NULL,
  external_id bigint UNIQUE ,
  uuid uuid DEFAULT public.uuid_generate_v1mc(),
  alias character varying NOT NULL UNIQUE,
  code character varying NOT NULL UNIQUE
);

@SuppressWarnings("serial")
@Entity(name = "managementTest")
@Cacheable
@Table(schema = "usermgmt", name = "test")
public class Test extends BaseEntity implements Serializable {

    @Id
    @GeneratedValue(strategy= GenerationType.IDENTITY)
    private Long id;

    @Column(nullable = false)
    private String name;

    @Column(nullable = false)
    private String description;

    @Column(nullable = false, insertable = false, updatable = false)
    private UUID uuid;

    @Column(nullable = false, unique = true)
    private String alias;

    @Column(nullable = false, unique = true)
    private String code;

    public Long getId() {
        return id;
    }

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

    /**
     * @return the name
     */
    public String getName() {
        return name;
    }

    /**
     * @param name the name to set
     */
    public void setName(String name) {
        this.name = name;
    }

    /**
     * @return
     */
    public String getDescription() {
        return description;
    }

    /**
     * @param description
     */
    public void setDescription(String description) {
        this.description = description;
    }

    /**
     * @return the uuid
     */
    public UUID getUuid() {
        return uuid;
    }

    public void setUuid(UUID uuid) {
        this.uuid = uuid;
    }

    public String getAlias() {
        return alias;
    }

    public void setAlias(String alias) {
        this.alias = alias;
    }

    public String getCode() {
        return code;
    }

    public void setCode(String code) {
        this.code = code;
    }
}

@MappedSuperclass
public abstract class BaseEntity {
    private LocalDateTime created;
    private LocalDateTime updated;
    @NotNull
    private Boolean active;

    public BaseEntity() {
        this.active = Boolean.TRUE;
    }

    @PrePersist
    @PreUpdate
    void setDates() {
        if (this.created == null) {
            this.created = LocalDateTime.now();
        }

        this.updated = LocalDateTime.now();
    }

    public Boolean getActive() {
        return this.active;
    }

    public void setActive(Boolean active) {
        this.active = active;
    }

    public LocalDateTime getCreated() {
        return this.created;
    }

    public LocalDateTime getUpdated() {
        return this.updated;
    }

    public void setUpdated(LocalDateTime updated) {
        this.updated = updated;
    }

    public void touch() {
        this.updated = LocalDateTime.now();
    }
}

@Repository("managementTestCrudRepository")
public interface TestCrudRepository extends JpaRepository<Test, Long> {
    Test findByCode(String code);
    Test findByUuid(UUID uuid);
    Test findByAlias(String alias);
    List<Test> findByActive(Boolean active);
}

@PutMapping
public Test putByJson(@RequestBody String json) {
    return testCrudRepository.save(new Gson().fromJson(json, Test.class));
}

{
    "created": {
        "month": "OCTOBER",
        "year": 2018,
        "dayOfYear": 275,
        "hour": 11,
        "minute": 9,
        "nano": 325000000,
        "second": 52,
        "dayOfMonth": 2,
        "dayOfWeek": "TUESDAY",
        "monthValue": 10,
        "chronology": {
            "id": "ISO",
            "calendarType": "iso8601"
        }
    },
    "updated": {
        "month": "OCTOBER",
        "year": 2018,
        "dayOfYear": 275,
        "hour": 11,
        "minute": 9,
        "nano": 329000000,
        "second": 52,
        "dayOfMonth": 2,
        "dayOfWeek": "TUESDAY",
        "monthValue": 10,
        "chronology": {
            "id": "ISO",
            "calendarType": "iso8601"
        }
    },
    "active": true,
    "id": 2,
    "externalId": null,
    "name": "test1",
    "description": "test1",
    "uuid": null,
    "alias": "test1",
    "code": "test1"
}