我想為管理端（broadleaf 框架）創建自己的控制器，它擴展了 AdminBasicEntityController。有我的控制器代碼：    public class AdminArticleController extends AdminBasicEntityController {    @Autowired    private ArticleService articleService;    @Override    public String addEntity(HttpServletRequest request, HttpServletResponse response, Model model, @PathVariable Map<String, String> pathVars, @ModelAttribute("entityForm") EntityForm entityForm, BindingResult result) throws Exception {        return super.addEntity(request, response, model, pathVars, entityForm, result);    }    @Override    public String saveEntityJson(HttpServletRequest request, HttpServletResponse response, Model model, @PathVariable Map<String, String> pathVars, @PathVariable("id") String id, @ModelAttribute("entityForm") EntityForm entityForm, BindingResult result, RedirectAttributes ra) throws Exception {        return super.saveEntityJson(request, response, model, pathVars, id, entityForm, result, ra);//        articleService.updateArticleEntity();    }}我還在 AdminServletConfig 文件中添加了下一個代碼：@Beanpublic AdminBasicEntityController adminBasicEntityController() {    return new AdminArticleController();}