GlobalAction::editCreditLevel PHP Method

    public function editCreditLevel()
    {
        $data['type'] = h($_GET['type']);
        $data['id'] = h($_GET['id']);
        $list = model('Xdata')->get('admin_Credit:level');
        $data['list'] = $list;
        $data['value'] = $list[$data['id'] - 1];
        $this->assign($data);
        $this->display();
    }