index(); return json($result); } public function add() { $service = new LanguageService(); $result = $service->add($this->request->param()); return json($result); } public function edit() { $service = new LanguageService(); $result = $service->edit($this->request->param()); return json($result); } public function del() { $service = new LanguageService(); $result = $service->del($this->request->param()); return json($result); } public function getNameList() { $service = new LanguageService(); $result = $service->getNameList(); return json($result); } }