pfhwyigou/backend/controllers/DemoController.php

<?php
/**
 * Created by PhpStorm.
 * User: xiaofeng
 * Date: 2018/4/10
 * Time: 上午9:35
 */

namespace backend\controllers;

use Yii;
use backend\base\Help;
class DemoController extends \backend\base\CommonController
{

    public function actionAa()
    {
        $model = new Help();
        $model->AjaxRequest(['path'=>'/tinifyimg/img','data'=>['aaa'=>222222222]]);
//        $cookies = Yii::$app->response->cookies;
//        p($cookies);
    }

}