qimall/backend/controllers/MallController.php

<?php

namespace backend\controllers;

use common\behaviors\ExpiredBehavior;
use common\behaviors\LimitBehavior;
use common\models\backend\Admin;
use Exception;
use Yii;
use yii\web\ForbiddenHttpException;

class MallController extends BaseController
{

    /**
     * @return array
     */
    public function behaviors()
    {
        return [
            'counter' => [
                'class' => LimitBehavior::class,
                'userId'  => $this->admin['id'] ?? 0,
            ],
            [
                'class' => ExpiredBehavior::class,
                'mall_id' => $this->mall_id
            ],
        ];
    }

    public $layout = '@backend/views/layouts/mall';
    public $mall = null;
    public $mall_id = 0;
    public $admin = null;
    public function init()
    {
        parent::init();

        $this->admin = Yii::$app->user->identity;
        if (empty($this->admin)) {
            if ($this->request->isAjax) {
                return $this->error('对不起，您现在还没获此操作的权限');
            } else {
                throw new ForbiddenHttpException('对不起，您现在还没获此操作的权限');
            }
        }
        $mall = Yii::$app->session->get('mall');

        if(empty($mall)){
            // 商城session过期
            switch($this->admin->admin_type){
                case Admin::ADMIN_TYPE_SUPER:
                case Admin::ADMIN_TYPE_AGENT:
                    return $this->redirect(['/admin/mall/index']);
                break;
                default:
                try{
                    Yii::$app->user->logout();

                }catch(Exception $e){

                }
                return $this->redirect(['/admin/auth/login','login_type'=>base64_encode('mall')]);
            }
        }
        $this->mall = $mall;
        $this->mall_id = $mall['id'];
        
    }
}