antshop/backend/modules/shop/views/delivery/delivery_goods.php

<?php

use yii\widgets\DetailView;
use backend\modules\shop\models\ars\DeliveryGoods;
?>

<?php
    $deliveryGoods = DeliveryGoods::findAll(['delivery_id' => $model->id]);
    if ($deliveryGoods) {
        echo '<table>';
        foreach ($deliveryGoods as $value) {
            echo
            '<tr>' .
                 '<td>商品名称：</td>' .
                 '<td>' . $value->goods_name . '</td>' .
            '</tr>' .
            '<tr>' .
            '<td>商品数量：</td>' .
            '<td>' . $value->goods_count . '</td>' .
            '</tr>';

        }
        echo '</table>';
    }
?>