说明：  用matlab编写的扫雷小游戏，能自由设置雷的个数，方法跟之前玩的一样，挺好玩的，初学的人可以看看具体程序怎样实现的
(Using matlab mine game, free to set the number of mine, to play the same way as before, quite good fun, people can look at the beginner how to achieve the specific procedures)