antshop/backend/views/express-template/view.php

<?php

use yii\helpers\Html;
use yii\widgets\DetailView;
use backend\models\ars\ExpressTemplate;

/* @var $this yii\web\View */
/* @var $model backend\models\ars\ExpressTemplate */

$this->title = $model->name;
$this->params['breadcrumbs'][] = ['label' => 'Express Templates', 'url' => ['index']];
$this->params['breadcrumbs'][] = $this->title;
\yii\web\YiiAsset::register($this);
?>
<div class="express-template-view">

    <p>
        <?= Html::a('返回列表', ['index'], ['class' => 'btn btn-success']) ?>
    </p>

    <?= DetailView::widget([
        'model' => $model,
        'attributes' => [
            'id',
            'name',
            [
                    'attribute' => 'calculation',
                'value' => function ($model) {
                    return ExpressTemplate::$calculation[$model->calculation];
                }
            ],
            'basic_price',
            'basic_amount',
            'extra_price',
            'extra_amount',
            'updated_at:datetime',
            'created_at:datetime',
            ['attribute' => 'city',
                'value' => function ($model) {
                    $array = explode(',', $model->city);
                    $cities = [];
                    foreach (\backend\models\ars\City::find()->andWhere(['in', 'city_id', $array])->all() as $city) {
                        $cities[] = $city->name;
                    }
                    return implode(' // ', $cities);
                },
            ],
        ],
    ]) ?>

</div>