json - Spring MVC + AngularJS 415 不支持的媒体类型

Question

这个问题很简单，我知道很多其他问题都回答了这个问题，但没有一个对我有用。使用 Spring MVC 和 AngularJS 我得到 AngularJS 415 Unsupported Media Type !

我尝试将 Angular header 设置为 application/json
我尝试在服务器端使用 @Consumes 注释
我尝试使用 consumes ="application/json"
我厌倦了 consumes ="application/application/json;charset=UTF-8'
我尝试使用 consumes ={"application/json","application/xml"}
我还尝试设置 produces 属性。

我尝试在客户端上明确设置收听内容类型以与服务器上的内容类型完全匹配，但是，没有任何效果!这是相关的问题，但实际上没有帮助! 1
2 3

这是我的 Controller

/**
 * Created by adelin.ghanayem@gmail.com
 */
@Controller
@RequestMapping(value = "/administration/places")
public class PlacesController {

    private PlacesService service;

    @Autowired
    public PlacesController(PlacesService service) {

        this.service = service;

    }


    @RequestMapping(method = RequestMethod.POST,consumes = {"application/json;charset=UTF-8"})
    public String newPlace(@RequestBody Place places) {

        String id = service.addNewPlace(places);

        return "/administration/places/" + id;

    }


    @RequestMapping(value = "/{id}")
    public Place getById(@PathVariable String id) {

        return new Place();

    }


}

还有我的 AngularJS Controller

function NewPlacesController(scope, http) {


    scope.place = {};

    scope.add = function () {

        http.post(URLS.addNewPlace, scope.place,{'Content-Type': 'application/json'}).success(function (value) {

            console.log("got it !");

        }).error(function (value) {
            console.log("CUR!");
        });

    }
}

NewPlacesController['$inject'] = ['$scope', '$http'];

Answer 1

试一试:

@RequestMapping(method = RequestMethod.POST,consumes = {"application/json;charset=UTF-8"}, produces={"application/json;charset=UTF-8"})
public String newPlace(@RequestBody Place places) {

    String id = service.addNewPlace(places);

    return "/administration/places/" + id;

}

并确保您包含了 Jackson Databind 库。