/** * Updates an existing Role model. * If update is successful, the browser will be redirected to the 'view' page. * @param integer $id * @return mixed */ public function actionUpdate($id) { if (!$this->is_access('role/update')) { Yii::$app->session->setFlash('error', $this->errorInfo); return $this->redirect($this->redirectUrl); } $model = $this->findModel($id); if ($model->load(Yii::$app->request->post()) && $model->addData()) { Yii::$app->cache->delete('role_list_' . $id); // 删除缓存 Yii::$app->session->setFlash('success', '编辑成功'); return $this->redirect(['index']); } else { Yii::$app->view->params['meta_title'] = '编辑角色'; // 权限节点 $RoleAction = new RoleAction(); $treeRoleList = $RoleAction->treeList(); return $this->render('update', ['model' => $model, 'treeRoleList' => $treeRoleList]); } }