小游戏。实现记忆纸牌的功能。。ImageList控件里那6张图片放两份，第0张和第6张相同，第2张和第7张。。。。。。

然后就是产生0-11的随机数咯，这个应该会吧，很简单的，为防止随机数重复，请系统当前时间的毫秒数为种子。

-Game. Realize the function of memory cards. . ImageList control in the 6 put two pictures, the first 0 and 6 copies of the same, the first 2 and 7. . . . . . Then a random number is generated 0-11 slightly, this should be it, very simple random number to prevent duplication, make the current system time in milliseconds as the seed.