antshop/backend/controllers/SiteController.php

<?php

namespace backend\controllers;

use Yii;
use yii\base\NotSupportedException;
use yii\web\Controller;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;
use common\models\LoginForm;
use common\models\CategorySearch;
use yii\web\Cookie;
use yii\web\ForbiddenHttpException;
use yii\web\NotAcceptableHttpException;
use yii\web\NotFoundHttpException;

/**
 * Site controller
 */
class SiteController extends Controller
{

    /**
     * {@inheritdoc}
     */
    public function actions()
    {
        return [
            'error' => [
                'class' => 'yii\web\ErrorAction',
            ],
            'upload' => [
                'class' => 'iron\actions\UploadAction',
            ]
        ];
    }

    /**
     * Displays homepage.
     *
     * @return string
     */
    public function actionIndex()
    {
        return $this->render('index');
    }


    public function actionLogin()
    {
        if (!Yii::$app->user->isGuest) {
            return $this->goHome();
        }
        $key = Yii::$app->request->get('key');
        if (Yii::$app->userLogic->login($key)) {
            return $this->goBack();
        } else {
            throw new ForbiddenHttpException('身份验证失败，请重新进去');
        }
    }

    /**
     * Logout action.
     *
     * @return string
     */
    public function actionLogout()
    {
        Yii::$app->user->logout();

        return $this->goHome();
    }

    public function actionTest()
    {
        $searchModel = new CategorySearch();
        return $this->render('test', [
            'name' => 'blobt',
            'model' => $searchModel
        ]);
    }

}