public function saveAction() { $data = array(); Helper::show($_POST); $data['id'] = $this->input->get('id'); $data['title'] = $this->input->get('title'); $data['state'] = $this->input->get('state'); $data['url'] = $this->input->get('url'); $data['introtext'] = $this->input->get('introtext'); //new MODEL $model = new Model_Apple(); //確認id是否存在 if (!$data['id']) { $model->create($data); } else { $model->update($data); } $this->redirect('index.php?controller=Guava'); }