import?java.awt.*;
import?java.awt.event.*;

import?javax.swing.JButton;
import?javax.swing.JOptionPane;

import?foundation.user;
import?jdbcodbc.MyDblink;
	public?class?ninene?extends?frame?implements?ActionListener{
		Label?label;//label歡迎登錄username?用戶名標簽password?密碼標簽
		List?list;//list列表
		Button?bu[][]=new?Button[9][9];//denglu?登錄按鈕chongzhi?重置按鈕Exit?退出按鈕
		String?ss[]=new?String[81];
		Panel?panel[]=new?Panel[10];//容器panelpanel1panel2?
		public?ninene（）{//主界面構造方法
		????super（“九九乘法表“）;
		????list=new?List（）;
		????list.setBackground（Color.lightGray）;
		//	label=new?Label（“九九乘法表“）;
			for（int?i=1;i<=9;i++）{
				for（int?j=1;j<=9;j++）{
					bu[i-1][j-1]=new?Button（j+“x“+i）;
					bu[i-1][j-1].setBackground（Color.green）;
					bu[i-1][j-1].addActionListener（this）;
				}
			}
			for（int?i=1;i<=10;i++）{
				panel[i-1]=new?Panel（）;
			}
			
			panel[0]=new?Panel（new?GridLayout（91））;
			for（int?i=1;i<=9;i++）{
				panel[i]=new?Panel（new?G