public function iframeEditAction()
{
$id = Request::getGET('permission-id', 0);
if (empty($id)) {
$this->renderIframeError('缺少参数！');
}
$permissionInfo = RootPermissionInterface::getById(array('id' => $id));
if (empty($permissionInfo)) {
$this->renderIframeError('权限不存在！');
}
$this->renderIframe(array('permissionInfo' => $permissionInfo), 'permission/iframe/permission_edit.php');
}