其实游戏里的玩家动作也是这么实现的，就是把人物的动作放在一个精灵表(图片)里，然后逐帧绘制不同的动作，然后连起来就感觉人物在动了。可以用键盘左右键来控制小人移动。-In fact, the game is also a player action to achieve, is the character of the action in a wizard table (image), and then draw a different frame of action, and then conn