public function GetData()
{
$model = new app\base\IModel();
$query = $model->GetQuery();
$result = $query->select('content.id, content.name, content.parent_id, url.url, url.action, module.file_controller, module.name as module')->leftJoin('url', "content.id = url.page_id")->leftJoin('module', 'module.id = url.module')->where(['content.isdirectory' => 1, 'content.visible' => 1])->from('content')->all();
return $result;
}
