相关疑难解决方法(0)

我正在使用spring来创建一个非常好的api,到目前为止一直很好,我的问题是如何动态模拟响应的字段？

那是我正在使用的控制器:

@Controller

public class AlbumController {

@Autowired
private MusicService musicService;

@RequestMapping(value = "/albums", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
@ResponseBody
public Collection<Resource<Album>> getAllAlbums() {

    Collection<Album> albums = musicService.getAllAlbums();
    List<Resource<Album>> resources = new ArrayList<Resource<Album>>();
    for (Album album : albums) {
        resources.add(this.getAlbumResource(album));
    }
    return resources;

}

@RequestMapping(value = "/album/{id}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
@ResponseBody
public Resource<Album> getAlbum(@PathVariable(value = "id") String id) {

    Album album = musicService.getAlbum(id);
    return getAlbumResource(album);

}

private Resource<Album> getAlbumResource(Album album) {

    Resource<Album> resource = new Resource<Album>(album); …