撞球游戏 用键盘左右键控制板子的移动球撞到了要反弹。 网上看到高手分享的代码，一时兴起，分享一下自己的，代码很简单。 欢迎感兴趣的用户下载学习-Pool games with the keyboard left and right keys to control the board to move the ball hit to rebound. See the master code share online, on a whim, to share their own code