zcpanel.java~4~

简单的学生管理系统。。用JBUILER和SQL2000。

package studentgl;

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

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class zcPanel extends JPanel implements ActionListener{
  JLabel jLabel1 = new JLabel();
  JLabel jLabel2 = new JLabel();
  JLabel jLabel3 = new JLabel();
  private Timer timeevent;
  private int delay;

  public zcPanel() {
    try {
      jbInit();
    }
    catch(Exception ex) {
      ex.printStackTrace();
    }
  }
  void jbInit() throws Exception {
    jLabel1.setFont(new java.awt.Font("Serif", 0, 23));
    jLabel1.setForeground(Color.red);
    jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel1.setText("恭喜你注册成功！");
    jLabel1.setBounds(new Rectangle(1, 1, 399, 91));
    this.setLayout(null);
    jLabel2.setFont(new java.awt.Font("Serif", 0, 23));
    jLabel2.setForeground(SystemColor.textHighlight);
    jLabel2.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel2.setText("请重新登陆！");
    jLabel2.setBounds(new Rectangle(1, 99, 399, 57));
    jLabel3.setFont(new java.awt.Font("Serif", 0, 16));
    jLabel3.setForeground(Color.pink);
    jLabel3.setHorizontalAlignment(SwingConstants.CENTER);
    jLabel3.setText("3秒自动跳转");
    jLabel3.setBounds(new Rectangle(74, 190, 240, 34));
    this.add(jLabel1, null);
    this.add(jLabel2, null);
    this.add(jLabel3, null);
    delay=1000*3;
   //this表示当前类 让他设定定时；
    timeevent=new Timer(delay,this);
    timeevent.setRepeats(false);
    timeevent.start();

  }
  public void actionPerformed(ActionEvent evt){
        mainFrame e1 = new mainFrame();
        e1.setSize(new Dimension(400, 300));
        this.enable();
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        Dimension frameSize = e1.getSize();
        e1.setState(mainFrame.NORMAL);
        e1.setLocation( (screenSize.width - frameSize.width) / 2,
                               (screenSize.height - frameSize.height) / 2);
         e1.show();
 }


}