package stumng;import java.awt.*;import javax.swing.*;import java.awt.event.*;public class StuMngsAbout extends JFrame{  private JLabel lab_icon = new JLabel();  private JLabel jLabel1 = new JLabel();  private JLabel jLabel2 = new JLabel();  private JPanel jPanel1 = new JPanel();  private JLabel jLabel3 = new JLabel();  private JLabel jLabel5 = new JLabel();  private JButton jButton1 = new JButton();  private Label label1 = new Label();  public StuMngsAbout()  {    try    {      jbInit();    }    catch(Exception e)    {      e.printStackTrace();    }  }  private void jbInit() throws Exception  {    lab_icon.setBorder(BorderFactory.createEtchedBorder());    lab_icon.setBounds(new Rectangle(9, 9, 135, 95));    this.getContentPane().setBackground(Color.white);    this.getContentPane().setLayout(null);    jLabel1.setFont(new java.awt.Font("Serif", 1, 18));    jLabel1.setForeground(Color.red);    jLabel1.setToolTipText("");    jLabel1.setText("Student Manage System");    jLabel1.setBounds(new Rectangle(154, 22, 224, 24));    jLabel2.setFont(new java.awt.Font("Serif", 0, 14));    jLabel2.setText("    學生管理系統(tǒng)");    jLabel2.setBounds(new Rectangle(156, 80, 131, 19));    jPanel1.setBackground(Color.lightGray);    jPanel1.setBorder(BorderFactory.createEtchedBorder());    jPanel1.setBounds(new Rectangle(-5, 125, 362, 72));    jPanel1.setLayout(null);    jLabel3.setFont(new java.awt.Font("Serif", 0, 14));    jLabel3.setText("制作:王巧云");    jLabel3.setBounds(new Rectangle(17, 19, 217, 18));    jLabel5.setFont(new java.awt.Font("Serif", 0, 14));    jLabel5.setText("感謝: xxx老師");    jLabel5.setBounds(new Rectangle(18, 39, 129, 18));    jButton1.setBounds(new Rectangle(250, 39, 64, 22));    jButton1.setFont(new java.awt.Font("Serif", 0, 12));    jButton1.setText("關閉");    jButton1.addActionListener(new java.awt.event.ActionListener()    {      public void actionPerformed(ActionEvent e)      {        jButton1_actionPerformed(e);      }    });    label1.setText("E-Mail: iamhwj@163.com");    label1.setBounds(new Rectangle(169, 96, 147, 18));    this.getContentPane().add(lab_icon, null);    this.getContentPane().add(jLabel1, null);    this.getContentPane().add(jPanel1, null);    jPanel1.add(jButton1, null);    jPanel1.add(jLabel5, null);    jPanel1.add(jLabel3, null);    this.getContentPane().add(label1, null);    this.getContentPane().add(jLabel2, null);    Icon icon1=new ImageIcon();    lab_icon.setIcon(icon1);    this.setTitle("關于這個程序");    this.setBounds(200,200,360,220);    this.setResizable(false);  }  void jButton1_actionPerformed(ActionEvent e)  {    this.dispose();  }}