自己編的俄羅斯方塊

import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.util.*; class FrameClass extends Frame // implements ActionListener { MenuBar mb; Menu caozuo,shezhi,bangzhu; MenuItem star,close; TangGraphics p=new TangGraphics(); JButton star1,over; JPanel p1,p2; NextOne p3;