import java.awt.*; 
import javax.swing.*; 
import java.awt.Rectangle; 
import java.awt.event.ActionEvent; 
import java.awt.event.ActionListener; 

public class Frame1 
    extends JFrame { 
  JPanel contentPane; 
  JButton jButton1 = new JButton(); 
  JButton jButton2 = new JButton(); 
  JButton jButton3 = new JButton(); 
  JButton jButton4 = new JButton(); 
  public Frame1() { 
    try { 
      setDefaultCloseOperation(EXIT_ON_CLOSE); 
      jbInit(); 
    } 
    catch (Exception exception) { 
      exception.printStackTrace(); 
    } 
  } 

  /** 
  * Component initialization. 
  * 
  * @throws java.lang.Exception 
  */ 
  private void jbInit() throws Exception { 
    contentPane = (JPanel) getContentPane(); 
    contentPane.setLayout(null); 
    setSize(new Dimension(400, 300)); 
    setTitle("Frame Title"); 
    jButton1.setBounds(new Rectangle(37, 44, 120, 28)); 
    jButton1.setText("学校信息录入"); 
    jButton1.addActionListener(new Frame1_jButton1_actionAdapter(this)); 
    jButton2.setBounds(new Rectangle(40, 84, 117, 29)); 
    jButton2.setText("学生信息录入"); 
    jButton3.setBounds(new Rectangle(41, 127, 115, 29)); 
    jButton3.setText("学校设备录入"); 
    jButton4.setBounds(new Rectangle(40, 178, 118, 32)); 
    jButton4.setText("操作人员录入"); 
    contentPane.add(jButton1); 
    contentPane.add(jButton2); 
    contentPane.add(jButton3); 
    contentPane.add(jButton4); 
  } 

  public void jButton1_actionPerformed(ActionEvent e) { 
Dialog1 dlg1=new Dialog1(); 
    
    dlg1.setVisible(true); 
  } 
} 

class Frame1_jButton1_actionAdapter 
    implements ActionListener { 
  private Frame1 adaptee; 
  Frame1_jButton1_actionAdapter(Frame1 adaptee) { 
    this.adaptee = adaptee; 
  } 

  public void actionPerformed(ActionEvent e) { 
    adaptee.jButton1_actionPerformed(e); 
  } 
} 
这是jdialog 
import java.awt.*; 
import javax.swing.*; 
import java.awt.Rectangle; 
import java.awt.event.ActionEvent; 
import java.awt.event.ActionListener; 
import java.sql.Connection; 
import java.sql.DriverManager; 
import java.sql.SQLException; 
import java.sql.*; 
public class Dialog1 
    extends JDialog { 
  JPanel panel1 = new JPanel(); 
  JTextField jTextField1 = new JTextField(); 
  JLabel jLabel1 = new JLabel(); 
  JLabel jLabel2 = new JLabel(); 
  JComboBox jComboBox1 = new JComboBox(); 
  JLabel jLabel3 = new JLabel(); 
  JTextField jTextField2 = new JTextField(); 
  JLabel jLabel4 = new JLabel(); 
  JTextField jTextField3 = new JTextField(); 
  JLabel jLabel5 = new JLabel(); 
  JTextField jTextField4 = new JTextField(); 
  JButton jButton1 = new JButton(); 
  JButton jButton2 = new JButton(); 
  private String driverstr="sun.jdbc.odbc.JdbcOdbcDriver"; 
private String connStr="jdbc:odbc:test",url="jdbc:odbc:DRIVER=Microsoft Access Driver (*.mdb);DBQ= C:\\Documents and Settings\\test.mdb"; 

private Connection conn; 
private PreparedStatement  pstmt; 
private ResultSet rs; 

  public Dialog1(Frame owner, String title, boolean modal) { 
    super(owner, title, modal); 
    try { 
      setDefaultCloseOperation(DISPOSE_ON_CLOSE); 
      jbInit(); 
      pack(); 
    } 
    catch (Exception exception) { 
      exception.printStackTrace(); 
    } 
  } 

  public Dialog1() { 
    this(new Frame(), "Dialog1", false); 
  } 

  private void jbInit() throws Exception { 
    panel1.setLayout(null); 
    this.getContentPane().setLayout(null); 
    jTextField1.setBounds(new Rectangle(127, 41, 226, 20)); 
    jLabel1.setText("学校名称"); 
    jLabel1.setBounds(new Rectangle(41, 41, 82, 20)); 
    jLabel2.setText("学校所在区"); 
    jLabel2.setBounds(new Rectangle(41, 92, 70, 23)); 
    jComboBox1.setBounds(new Rectangle(127, 92, 128, 23)); 
    jComboBox1.addItem("a"); 
        jLabel3.setText("学校地址"); 
    jLabel3.setBounds(new Rectangle(41, 132, 72, 17)); 
    jTextField2.setBounds(new Rectangle(127, 129, 224, 20)); 
    jLabel4.setText("学校联系电话"); 
    jLabel4.setBounds(new Rectangle(41, 174, 78, 15)); 
    jTextField3.setBounds(new Rectangle(127, 173, 224, 20)); 
    jLabel5.setText("学校校长"); 
    jLabel5.setBounds(new Rectangle(42, 204, 70, 20)); 
    jTextField4.setBounds(new Rectangle(127, 204, 163, 20)); 
    jButton1.setBounds(new Rectangle(41, 248, 81, 23)); 
    jButton1.setText("保存"); 
    jButton1.addActionListener(new Dialog1_jButton1_actionAdapter(this)); 
    jButton2.setBounds(new Rectangle(225, 248, 81, 23)); 
    jButton2.setText("重置"); 
    this.getContentPane().add(panel1, null); 
    panel1.add(jLabel1); 
    panel1.add(jTextField1); 
    panel1.add(jLabel2); 
    panel1.add(jComboBox1); 
    panel1.add(jLabel3); 
    panel1.add(jTextField2); 
    panel1.add(jLabel4); 
    panel1.add(jTextField3); 
    panel1.add(jLabel5); 
    panel1.add(jTextField4); 
    panel1.add(jButton1); 
    panel1.add(jButton2); 
    panel1.setBounds(new Rectangle(0, 0, 400, 300)); 
    this.pack(); //pack根据容器内的组件以最优的方式调整容器的大小
    this.setVisible(true);//setVisible显示当前窗口
  } 

  public void jButton1_actionPerformed(ActionEvent e) 
  { 
    try{ 
      Class.forName(driverstr); 
    } 
    catch(ClassNotFoundException ex) 
    { 
      System.out.println(ex.getMessage()); 
    } 
    try { 
      String sql1="insert into schoolinfo values(?,?,?,?,?)"; 
          String s1=jTextField1.getText().trim().toString(); 
          String s2=(String)jComboBox1.getSelectedItem().toString(); 
          String s3=jTextField2.getText().trim().toString(); 
          String s4=jTextField3.getText().trim().toString(); 
            String s5=jTextField4.getText().trim().toString(); 
      conn = DriverManager.getConnection(url); 
      pstmt=conn.prepareStatement(sql1); 
      this.pstmt.setString(1,s1); 
      this.pstmt.setString(2,s2); 
      this.pstmt.setString(3,s3); 
      this.pstmt.setString(4,s4); 
      this.pstmt.setString(5,s5); 
      this.pstmt.executeUpdate(); 
      new JOptionPane().showMessageDialog(null,"启动"); 
    // System.out.println("11"); 
    } 
    catch (SQLException ex1) { 
    } 

  } 
} 

class Dialog1_jButton1_actionAdapter 
    implements ActionListener { 
  private Dialog1 adaptee; 
  Dialog1_jButton1_actionAdapter(Dialog1 adaptee) { 
    this.adaptee = adaptee; 
  } 

  public void actionPerformed(ActionEvent e) { 
    adaptee.jButton1_actionPerformed(e); 
  } 
}