如何在视图文件中显示数据

I am trying to get data of a user(first_name, last_name, phone, email) from the session.

public function actionIndex(){
   $query = User::findOne(Yii::$app->session['user']['id']);

  return $this->render('index', ['query' => $query]);
}

I tried using the DetailView::Widget in the view file but it's not cutting any ice. Can someone help me how to display this data in view file in a list?

Viewfile:

    echo DetailView::widget([
    'model' => $model,
    'attributes' => [
        'title',               // title attribute (in plain text)
        'description:html',    // description attribute in HTML
        [                      // the owner name of the model
            'label' => 'Owner',
            'value' => $model->user->last_name,
        ],
        //'created_at:datetime', // creation date formatted as datetime
    ],
]);

$this->render('index', ['model' => $query]); } 

Change key **query** to model. Or in view change $model to $query.

If user is logged, and you use app/model/user model you can use:

$user = \Yii::$app->user->identity;
echo $user->last_name;
echo $user->id;

Viewfile:

    echo DetailView::widget([
    'model' => $model,
    'attributes' => [
        'title',               // title attribute (in plain text)
        'description:html',    // description attribute in HTML
        [                      // the owner name of the model
            'label' => 'Owner',
            'value' => \Yii::$app->user->identity->last_name,
        ],
        //'created_at:datetime', // creation date formatted as datetime
    ],
]);