public function update($auth_id)
{
$auth = new \Model\AuthModel();
$auth_infoA = $auth->where('auth_level=0')->select();
if (!empty($_POST)) {
//搜集所有字段
if ($auth->upData($_POST)) {
$this->redirect('showlist', array(), 2, "修改权限成功");
}
}
$info = $auth->find($auth_id);
$this->assign('auth_infoA', $auth_infoA);
$this->assign('info', $info);
$this->display();
}
