在Spring数据REST（通过Spring 1.3.3启动），当我GET的，资源集合比如说people，在@Version不包含在资源属性：

$curl -v http://localhost:8080/api/people/1
*   Trying ::1...
* Connected to localhost (::1) port 8080 (#0)
> GET /api/people/1 HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.42.1
> Accept: */*
> 
< HTTP/1.1 200 OK
< Server: Apache-Coyote/1.1
< ETag: "0"
< Last-Modified: Tue, 26 Apr 2016 00:08:12 GMT
< Content-Type: application/hal+json;charset=UTF-8
< Transfer-Encoding: chunked
< Date: Tue, 26 Apr 2016 00:12:56 GMT
< 
{
  "id" : 1,
  "createdDate" : {
    "nano" : 351000000,
    "epochSecond" : 1461629292
  },
  "lastModifiedDate" : {
    "nano" : 351000000,
    "epochSecond" : 1461629292
  },
  "firstName" : "Bilbo",
  "lastName" : "Baggins",
  "_links" : {
    "self" : {
      "href" : "http://localhost:8080/api/people/1"
    },
    "person" : {
      "href" : "http://localhost:8080/api/people/1"
    }
  }
* Connection #0 to host localhost left intact

默认情况下，或者在配置Spring Data存储库时：

@Configuration
public class ApplicationRepositoryConfiguration 
    extends RepositoryRestMvcConfiguration 
{    
    @Override
    protected void configureRepositoryRestConfiguration(
        RepositoryRestConfiguration config
        ) 
    {
        config.exposeIdsFor(Person.class);
        config.setBasePath("/api/");
    }
}

该@Version是加的更新，并包含在数据行的版本ETag HTTP头，当我查询特定的资源数据。不必GET在集合中的每个资源上调用a ，我更喜欢@Version在集合中获取，GET这样我可以编写我的应用程序来检查@Version每个资源更新的值，而无需执行n附加GET往返。

有没有一种方法可以将@Version字段包含在每个资源的集合中GET？

实体定义如下所示：

@Data @Entity @EntityListeners(AuditingEntityListener.class)
public class Person {

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

    @CreatedDate
    @Column(nullable=false)
    private Instant createdDate;

    @LastModifiedDate
    @Column(nullable=false)
    private Instant lastModifiedDate;

    @Version
    @JsonProperty
    private Long version;

    …
}