ctms/admins/controllers/ItemController.php

<?php

/**
 * @Author: fm453
 * @Date:   2018-04-23 14:27:07
 * @Last Modified by:   fm453
 * @Last Modified time: 2018-04-23 14:28:58
 * @Email: fm453@lukegzs.com
 */
namespace backend\controllers;

use Yii;
use backend\models\AuthItem;
use yii\data\ActiveDataProvider;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\data\Pagination;
use backend\models\ItemForm;
use yii\helpers\Json;
/**
 * ItemController implements the CRUD actions for AuthItem model.
 */
class ItemController extends Controller
{
    /*public function beforeAction($action)
    {
        //$action = Yii::$app->controller->action->id;
        $action = Yii::$app->controller->module->requestedRoute;
        if(\Yii::$app->user->can($action)){
            return true;
        }else{
            //throw new \yii\web\UnauthorizedHttpException('对不起，您现在还没获此操作的权限');
            echo '<div style="margin: 100px auto;text-align: center;background-color: #1ab394; color: #ffffff;width: 500px;height: 50px;line-height: 50px;border-radius: 5px;;"><h4>对不起，您现在还没获此操作的权限</h4></div>';
        }
    }*/
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    /**
     * Lists all AuthItem models.
     * @return mixed
     */
    public function actionIndex()
    {
        $model = new AuthItem();
        //分页
        $curPage = Yii:: $app-> request->get( 'page',1);
        $pageSize = 10;
        //搜索
        $type = Yii:: $app-> request->get( 'type', '');
        $value = Yii:: $app-> request->get( 'value', '');
        $search = ($type&&$value)?[ 'like',$type,$value]: '';
        //查询语句
        $query = $model->find()->where(['type'=>1])->orderBy( 'created_at DESC');  //列表只显示角色
        $data = $model->getPages($query,$curPage,$pageSize,$search);
        $pages = new Pagination([ 'totalCount' =>$data[ 'count'], 'pageSize' => $pageSize]);

        return $this->render('index',['pages'=>$pages,'data'=>$data]);
    }
    public function actionPermission()
    {
        $model = new AuthItem();
        //分页
        $curPage = Yii:: $app-> request->get( 'page',1);
        $pageSize = 10;
        //搜索
        $type = Yii:: $app-> request->get( 'type', '');
        $value = Yii:: $app-> request->get( 'value', '');
        $search = ($type&&$value)?[ 'like',$type,$value]: '';
        //查询语句
        $query = $model->find()->where(['type'=>2])->orderBy( 'created_at DESC');  //列表只显示角色
        $data = $model->getPages($query,$curPage,$pageSize,$search);
        $pages = new Pagination([ 'totalCount' =>$data[ 'count'], 'pageSize' => $pageSize]);

        return $this->render('index',['pages'=>$pages,'data'=>$data]);
    }

    /**
     * Displays a single AuthItem model.
     * @param string $id
     * @return mixed
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

    /**
     * Creates a new AuthItem model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
    {
        $model = new AuthItem();
        //设置场景
        $model->setScenario(ItemForm:: SCENARIOS_CREATE);
        if ($model->load(Yii::$app->request->post())) {
            if($model->validate()){
                $model->addItem();
                return $this->redirect(['index']);
            }
        } else {
            return $this->render('create', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Updates an existing AuthItem model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param string $id
     * @return mixed
     */

    public function actionUpdate($id)
    {
        $model = new AuthItem();
        $model = $model-> getItem($id);
        //设置场景
        $model->setScenario(AuthItem:: SCENARIOS_UPDATE);
        if ($model->load(Yii:: $app-> request->post())) {
            if($model->validate()){
                $model->updateItem($id);
                return $this->redirect([ 'view', 'id' => $model->name]);
            }
        }

        return $this->render( 'update', [
            'model' => $model,
        ]);
    }

    /**
     * Deletes an existing AuthItem model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param string $id
     * @return mixed
     */

    public function actionDelete()
    {
        $model = new AuthItem();
        $model->setScenario(AuthItem:: SCENARIOS_DELETE);
        $model-> name = Yii:: $app-> request->post('id');
        $res =  $model->romoveItem();
        if(!$res){
            return Json:: encode(['status'=>false,'msg'=>'删除失败！']);
        }

        return Json::encode(['status' =>true]);
    }

    /**
     * Finds the AuthItem model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param string $id
     * @return AuthItem the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = AuthItem::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
}