s1(java)项目实战（固定资产管理）（op

 package op;

import java.awt.*;

import javax.swing.*;import java.awt.*;import java.awt.event.*;import tools.*;

/** * <p>Title: </p> * * <p>Description: </p> * * <p>Copyright: Copyright (c) 2007</p> * * <p>Company: </p> * * @author not attributable * @version 1.0 */public class MarkDialog extends JDialog {

    JComboBox jComboBox1 = new JComboBox();    JLabel jLabel1 = new JLabel();    JButton btncancle = new JButton();    JButton btnok = new JButton();    DBConnection dcon = null;    String id;

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

    public MarkDialog(String _id) {        this(new Frame(), "MarkDialog", false,_id);    }

    private void jbInit() throws Exception {        this.getContentPane().setLayout(null);        String[] s={"正常","报废","维修"};        jComboBox1.addItem(s[0]);         jComboBox1.addItem(s[1]);          jComboBox1.addItem(s[2]);        jComboBox1.setBounds(new Rectangle(24, 56, 142, 33));        this.getContentPane().add(jLabel1);        btnok.setBounds(new Rectangle(32, 113, 62, 31));        btnok.setText("确定");        btncancle.setBounds(new Rectangle(107, 110, 61, 33));        btncancle.setText("取消");        this.getContentPane().add(jComboBox1);        this.getContentPane().add(btnok);        this.getContentPane().add(btncancle);        jLabel1.setText("编号为"+id+"状态的调整");        this.setResizable(false);        jLabel1.setBounds(new Rectangle(20, 15, 153, 33));

    btncancle.addActionListener(new ActionListener(){            public void actionPerformed(ActionEvent e) {                closedialog();            }

        });    btnok.addActionListener(new ActionListener(){            public void actionPerformed(ActionEvent e) {                dcon = new DBConnection();                String values = jComboBox1.getSelectedItem().toString().trim();                String sql = " update Asset set asset_status = '"+values +"' where asset_id = '"+id+"'";                dcon.update(1,sql);                closedialog();            }        });}private void closedialog(){this.dispose();}

}