public function actionGetRegion()
{
$areaCode = \yii::$app->request->get('area_code');
$depth = \yii::$app->request->get('dep');
$data = [];
if (!empty($areaCode) && !empty($depth)) {
$model = new Area();
$data = $model->FindAreaByCode($areaCode, $depth);
}
$arr['regions'] = $data;
$arr['type'] = $depth;
$arr['target'] = !empty($_REQUEST['target']) ? stripslashes(trim($_REQUEST['target'])) : '';
$arr['target'] = htmlspecialchars($arr['target']);
exit(Json::encode($arr));
}
