Date Listview日期格式

Date Listview日期格式,date,listview,yii2,format,Date,Listview,Yii2,Format,在我的yii2中,我有一个列表视图: <?php echo\yii\widgets\ListView::widget([ 'dataProvider' => $provider, 'summary' => false, 'itemView' => function($model) { return' <div class="list-group"> <a href="#" class="l

在我的yii2中,我有一个列表视图:

<?php
echo\yii\widgets\ListView::widget([
'dataProvider' => $provider,
'summary' => false,
'itemView' => function($model)
{       
        return'
        <div class="list-group">
          <a href="#" class="list-group-item">
            <h3 class="list-group-item-heading">'.$model->title.'</h4>
            <p  class="list-group-item-text">'.$model->date.'</p>
          </a>
        </div>';        
},  
]);
?>
使用Yii i18n格式化程序

Yii::$app->formatter->asDate('2017-09-24', 'dd.mm.yyyy');
提及

如下

<?php

echo \yii\widgets\ListView::widget([
    'dataProvider' => $provider,
    'summary' => false,
    'itemView' => function($model) {       
       return '
          <div class="list-group">
             <a href="#" class="list-group-item">
                <h3 class="list-group-item-heading">' . $model->title . '</h4>
                <p class="list-group-item-text">' . Yii::$app->formatter->asDate($model->date, 'dd.mm.yyyy') . '</p>
             </a>
          </div>';        
     },  
]);

?>
使用
strotime()


我必须在哪里写这个?我必须在哪里写这个?
$date = '2017-10-10';
$newdate = date('d.m.Y',strtotime($date));