systemhelp.java

出租车管理系统,为本人毕业设计. 还请大家多多指教了

package car;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
import javax.swing.*;
import java.awt.*;
import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;
import javax.swing.border.Border;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.awt.event.WindowEvent;
import java.awt.event.WindowAdapter;
import java.awt.Font;

public class SystemHelp extends JFrame {
    public SystemHelp() {
        try {
            try {
                r = db.getResult("select * from admin");
                r.first();
                jLabel7.setText(r.getString("联系方式"));

            } catch (HeadlessException ex) {
            } catch (SQLException ex) {
            }
            jbInit();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

//    public static void main(String[] args) {
//        SystemHelp systemhelp = new SystemHelp();
//    }

    private void jbInit() throws Exception {
        jLabel1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        jLabel1.setBorder(border1);
        jLabel1.setText("  登录时：普通用户ID为驾驶证号，密码为身份证号");
        this.getContentPane().setLayout(xYLayout1);
        jLabel2.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        jLabel2.setBorder(BorderFactory.createEtchedBorder());
        jLabel2.setText("  普通用户：");
        jLabel3.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        jLabel3.setBorder(BorderFactory.createEtchedBorder());
        jLabel3.setText("  只可进行查询操作");
        xYLayout1.setWidth(441);
        xYLayout1.setHeight(448);
        jLabel5.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        jLabel5.setBorder(BorderFactory.createEtchedBorder());
        jLabel5.setText("  管理员：");
        jLabel4.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        jLabel4.setBorder(BorderFactory.createEtchedBorder());
        jLabel4.setText("  可进行所有操作");
        jLabel6.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        jLabel6.setBorder(border2);
        jLabel6.setText("  若需其它帮助，请联系本系统管理员");
        jPanel1.setBorder(border3);
        jPanel1.setLayout(xYLayout2);
        tel_l.setFont(new java.awt.Font("Dialog", Font.PLAIN, 14));
        tel_l.setText("联系方式：");
        jButton1.setBackground(Color.white);
        jButton1.setFont(new java.awt.Font("宋体", Font.PLAIN, 14));
        jButton1.setToolTipText("返    回");
        jButton1.setText("");
        jButton1.addActionListener(new SystemHelp_jButton1_actionAdapter(this));
        this.setTitle("沈阳志远出租汽车公司出租车信息管理系统--软件信息窗口");
        jLabel7.setFont(new java.awt.Font("宋体", Font.PLAIN, 14));
        this.getContentPane().add(jPanel1, new XYConstraints(45, 241, 365, 96));
        this.getContentPane().add(jLabel1, new XYConstraints(45, 204, 365, 39));
        jPanel1.add(jLabel6, new XYConstraints(0, 6, -1, 27));
        jPanel1.add(jLabel7, new XYConstraints(86, 28, 144, 36));
        this.getContentPane().add(jLabel2, new XYConstraints(45, 47, 87, 43));
        this.getContentPane().add(jLabel3, new XYConstraints(135, 47, 144, 43));
        this.getContentPane().add(jLabel4, new XYConstraints(135, 102, 144, 43));
        this.getContentPane().add(jLabel5, new XYConstraints(45, 102, 87, 43));
        jPanel1.add(tel_l, new XYConstraints(8, 28, 72, 37));
        this.getContentPane().add(jButton1, new XYConstraints(161, 366, 105, 52));
        this.getContentPane().add(jLabel8, new XYConstraints(282, 47, 127, 98));
        this.setVisible(true);
        this.setLocation(170, 50);
        this.setSize(440, 477);
        addWindowListener(new WindowAdapter() {
            public void WindowClosing(WindowEvent e) {
                db.closeConnection();
                dispose();
            }
        });
    }

    DataBaseManager db = new DataBaseManager();
    ResultSet r;
    JLabel jLabel1 = new JLabel();
    XYLayout xYLayout1 = new XYLayout();
    Border border1 = BorderFactory.createEtchedBorder(Color.white,
            new Color(165, 163, 151));
    JLabel jLabel2 = new JLabel();
    JLabel jLabel3 = new JLabel();
    JLabel jLabel4 = new JLabel();
    JLabel jLabel5 = new JLabel();
    JLabel jLabel6 = new JLabel();
    Border border2 = BorderFactory.createEmptyBorder();
    JPanel jPanel1 = new JPanel();
    Border border3 = BorderFactory.createEtchedBorder(Color.white,
            new Color(165, 163, 151));
    XYLayout xYLayout2 = new XYLayout();
    JLabel tel_l = new JLabel();
    JButton jButton1 = new JButton(new ImageIcon("image\\3.gif"));
    JLabel jLabel7 = new JLabel();
    JLabel jLabel8 = new JLabel(new ImageIcon("image\\108.gif"));
    public void jButton1_actionPerformed(ActionEvent e) {
        db.closeConnection();
        this.dispose();
    }
}


class SystemHelp_jButton1_actionAdapter implements ActionListener {
    private SystemHelp adaptee;
    SystemHelp_jButton1_actionAdapter(SystemHelp adaptee) {
        this.adaptee = adaptee;
    }

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