连连看JAVA代码

java连连看代码importjava.awt.*;importjava.awt.event.ActionEvent;importjava.awt.event.ActionListener;importjava.util.ArrayList;importjavax.swing.*;publicclassGameextendsJFrame{privateintnum[][];//实现数组privateJButtongamebutton[][];//游戏Button组privateContainercont;//内容面板privateJLabeltimelabel;//时间