工资系统代码
/*系统欢迎界面*/
import java.awt.FlowLayout;
import java.awt.event.*;
import javax.swing.*;
@SuppressWarnings("serial")
class WagesSystem extends JFrame implements ActionListener
{JFrame frame = new JFrame("欢迎进入工资管理系统");
JButton button1 = new JButton("进入系统");
JButton button2 = new JButton("退出系统");
ImageIcon im = new ImageIcon("1.jpg");
JLabel a1 = new JLabel(im);
void Create()
{JPanel pcontentPane = (JPanel) frame.getContentPane();
pcontentPane.add(a1);
pcontentPane.setLayout(new FlowLayout()); ...