我正在尝试为我的用户存储库创建自定义搜索。我有一个自定义的restcontroller
@BasePathAwareController
@RequestMapping("/users")
@MultipartConfig(fileSizeThreshold = 20971520)
public class UserController implements ResourceProcessor<Resource<User>>,{
@Autowired
UserRepository userReposiotry;
@Autowired
private EntityLinks entityLinks;
@RequestMapping(value = "/search/getAvatar", method = RequestMethod.GET, produces = "image/jpg")
public ResponseEntity<InputStreamResource> downloadImage(@RequestParam("username") String username)
throws IOException {
ClassPathResource file = new ClassPathResource("uploads/" + username+ "/avatar.jpg");
return ResponseEntity
.ok()
.contentLength(file.contentLength())
.contentType(
MediaType.parseMediaType("application/octet-stream"))
.body(new InputStreamResource(file.getInputStream()));
}
@Override
public Resource<User> process(Resource<User> resource) {
LinkBuilder lb = entityLinks.linkFor(User.class);
resource.add(new Link(lb.toString()));
**// How can I add the search/getAvatar to the user search resource?**
return resource;
}
}
第一个问题是，当我尝试调用/ users / search / getAvatar？username = Tailor时收到404错误
第二个是如何将其添加到用户搜索链接？
谢谢
要添加搜索链接，您需要扩展RepositorySearchesResource，如下所示：
如评论中所指出的，请确保检查域类型，以便仅为相关存储库添加搜索链接。
本文收集自互联网，转载请注明来源。
如有侵权，请联系[email protected] 删除。
我来说两句