package uml_gaokai;import java.awt.*;import javax.swing.*;import com.borland.jbcl.layout.*;import java.awt.event.*;import com.borland.dx.sql.dataset.*;import java.sql.*;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2003</p> * <p>Company: </p> * @author unascribed * @version 1.0 */public class UpdateOrderForm extends JDialog {  private JPanel panel1 = new JPanel();  private XYLayout xYLayout1 = new XYLayout();  private JLabel jLabel1 = new JLabel();  private JLabel jLabel2 = new JLabel();  private JTextField jTextField1 = new JTextField();  private JTextField jTextField2 = new JTextField();  private JButton jButton1 = new JButton();  private JButton jButton2 = new JButton();  private Database database1 = new Database();  public UpdateOrderForm(Frame frame, String title, boolean modal) {    super(frame, title, modal);    try {      jbInit();      pack();    }    catch(Exception ex) {      ex.printStackTrace();    }  }  public UpdateOrderForm() {    this(null, "", false);  }  private void jbInit() throws Exception {    panel1.setLayout(xYLayout1);    jLabel1.setText("BuyerID");    jLabel2.setText("BuyerStatus");    jButton1.setText("確定");    jButton1.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton1_actionPerformed(e);      }    });    jButton2.setText("取消");    jButton2.addActionListener(new java.awt.event.ActionListener() {      public void actionPerformed(ActionEvent e) {        jButton2_actionPerformed(e);      }    });    database1.setConnection(new com.borland.dx.sql.dataset.ConnectionDescriptor("jdbc:odbc:gaokaiSQL", "sa", "", false, "sun.jdbc.odbc.JdbcOdbcDriver"));    getContentPane().add(panel1);    panel1.add(jLabel1,   new XYConstraints(27, 27, 82, 19));    panel1.add(jLabel2,   new XYConstraints(26, 63, 88, 20));    panel1.add(jTextField1,     new XYConstraints(120, 27, 107, 21));    panel1.add(jTextField2,   new XYConstraints(120, 63, 108, 21));    panel1.add(jButton2,    new XYConstraints(235, 105, 70, 21));    panel1.add(jButton1, new XYConstraints(153, 106, 69, 21));  }  public void cancel(){  dispose() ;  }  void jButton2_actionPerformed(ActionEvent e) {    cancel() ;  }  void jButton1_actionPerformed(ActionEvent e) {    try{      String BuyerID = jTextField1.getText().trim() ;      String BuyerStatus = jTextField2.getText().trim();      Statement sql = database1.createStatement() ;      sql.executeUpdate("UPDATE [UML_CS].[dbo].[Buyer_TABLE] SET BuyerStatus = '"+BuyerStatus+"' WHERE BuyerID = '"+BuyerID+"' ") ;      }    catch(SQLException www){www.printStackTrace();}  }}