protected void getSelectedPanel(InterName name, JPanel owner) {
        owner.removeAll();
        switch (name) {
            case 拉格朗日插值:
                owner.add(getLaPanel());
                break;
            case 牛顿插值:
                owner.add(getNePanel());
                break;
            case 埃尔米特插值:
                owner.add(getHePanel());
                break;
            case 分段低次插值:
                owner.add(getLiPanel());
                break;
            case 三次样条插值:
                owner.add(getSpPanel());
                break;
            default:
                break;
        }
    }