huahuibao/console/controllers/ProductController.php

<?php

namespace console\controllers;

use biz\product\models\Product;
use yii\console\Controller;

class ProductController extends Controller
{

    // ./yii product/reset-cover
    public function actionResetCover()
    {
        $sql = "SELECT * FROM `" . Product::tableName() . "` WHERE cover not like '%.%'";
        $command = Yii::$app->db->createCommand($sql);
        $data = $command->queryAll();
        print_r($data);
    }

}