Java eclipse控制台按任意键返回主菜单 控制台清屏

控制台清屏转载自 https://blog.csdn.net/qq_18144681/article/details/51222405

按任意键返回主菜单

System.in.read();

清屏

public static void clear() throws AWTException {
    Robot r = new Robot();
    r.mousePress(InputEvent.BUTTON3_MASK);       // 按下鼠标右键
    r.mouseRelease(InputEvent.BUTTON3_MASK);    // 释放鼠标右键
    r.keyPress(KeyEvent.VK_CONTROL);             // 按下Ctrl键
    r.keyPress(KeyEvent.VK_R);                    // 按下R键
    r.keyRelease(KeyEvent.VK_R);                  // 释放R键
    r.keyRelease(KeyEvent.VK_CONTROL);            // 释放Ctrl键
    r.delay(100);       
}