/**
* 更新用户在session中的数据
*/
private function updateUserInfo()
{
$model = new AdminUser();
$user = Yii::app()->user;
$username = $user->getId();
$usermodel = $model->find('username = :name', array(':name' => $username));
if ($usermodel == null) {
throw new CHttpException(404, '非正常用户');
} else {
$user->setState('userInfo', $usermodel->attributes);
}
}