mainframe.java~48~

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.*;
import javax.swing.border.*;

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

 public class  mainFrame extends JFrame {
  JPanel contentPane;
  public String StID;
  public String TeID;
  public boolean  login = false;
  JMenuBar jMenuBar1 = new JMenuBar();
  JMenu jMenuFile = new JMenu();
  JMenuItem jMenuFileExit = new JMenuItem();
  BorderLayout borderLayout1 = new BorderLayout();
  JMenu jMenudenglu = new JMenu();
  JMenuItem jMenuStDL = new JMenuItem();
  JMenuItem jMenuStZC = new JMenuItem();
  JMenuItem jMenuTeDL = new JMenuItem();
  JMenuItem jMenuTeZC = new JMenuItem();
  JMenu jMenuSt = new JMenu();
  JMenuItem jMenuStCX = new JMenuItem();
  JMenu jMenuKc = new JMenu();
  JMenuItem jMenuKCGL = new JMenuItem();
  JMenu jMenuTe = new JMenu();
  JMenuItem jMenuTeCX = new JMenuItem();
  JMenu jMenuCj = new JMenu();
  JMenuItem jMenuCJLR = new JMenuItem();
  JMenuItem jMenuCJCX = new JMenuItem();
  JMenuItem jMenudelKC = new JMenuItem();
  JMenuItem jMenudelCJ = new JMenuItem();
  JMenu jMenuHelp = new JMenu();
  JMenuItem jMenuAbout = new JMenuItem();
  Border border1;
  welPanel w1= new welPanel();
  JMenuItem jMenuItem1 = new JMenuItem();
  JMenuItem jMenuItem2 = new JMenuItem();
  private Timer timeevent;
  private int  delay;
  JMenuItem jMenugaimi = new JMenuItem();
 //Construct the frame


  //Construct the frame
  public mainFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    border1 = BorderFactory.createLineBorder(UIManager.getColor("InternalFrame.activeTitleGradient"),1);
    contentPane.setLayout(borderLayout1);
    this.setSize(new Dimension(400, 300));
    this.setTitle("欢迎使用");
    jMenuFile.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuFile.setText("退出");
    jMenuFileExit.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuFileExit.setText("Exit");
    jMenuFileExit.addActionListener(new mainFrame_jMenuFileExit_ActionAdapter(this));
    jMenudenglu.setFont(new java.awt.Font("Serif", 0, 12));
    jMenudenglu.setBorder(border1);
    jMenudenglu.setText("登陆注册");
    jMenuStDL.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuStDL.setText("学生登陆");
    jMenuStDL.addActionListener(new mainFrame_jMenuStDL_actionAdapter(this));
    jMenuStZC.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuStZC.setText("学生注册");
    jMenuStZC.addActionListener(new mainFrame_jMenuStZC_actionAdapter(this));
    jMenuTeDL.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuTeDL.setText("老师登陆");
    jMenuTeDL.addActionListener(new mainFrame_jMenuTeDL_actionAdapter(this));
    jMenuTeZC.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuTeZC.setText("老师注册");
    jMenuTeZC.addActionListener(new mainFrame_jMenuTeZC_actionAdapter(this));
    jMenuSt.setEnabled(false);
    jMenuSt.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuSt.setText("学生管理");
    jMenuStCX.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuStCX.setText("查询");
    jMenuStCX.addActionListener(new mainFrame_jMenuStCX_actionAdapter(this));
    jMenuKc.setEnabled(false);
    jMenuKc.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuKc.setText("课程管理");
    jMenuKCGL.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuKCGL.setText("查询");
    jMenuKCGL.addActionListener(new mainFrame_jMenuKCGL_actionAdapter(this));
    jMenuTe.setEnabled(false);
    jMenuTe.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuTe.setText("教师查询");
    jMenuTeCX.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuTeCX.setText("查询");
    jMenuTeCX.addActionListener(new mainFrame_jMenuTeCX_actionAdapter(this));
    jMenuCj.setEnabled(false);
    jMenuCj.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuCj.setText("成绩管理");
    jMenuCJLR.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuCJLR.setText("成绩管理 ");
    jMenuCJLR.addActionListener(new mainFrame_jMenuCJLR_actionAdapter(this));
    jMenuCJCX.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuCJCX.setText("成绩查询");
    jMenuCJCX.addActionListener(new mainFrame_jMenuCJCX_actionAdapter(this));
    jMenudelKC.setFont(new java.awt.Font("Serif", 0, 12));
    jMenudelKC.setText("删除课程");
    jMenudelCJ.setFont(new java.awt.Font("Serif", 0, 12));
    jMenudelCJ.setText("删除成绩");
    jMenuHelp.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuHelp.setText("帮助");
    jMenuAbout.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuAbout.setText("关于");
    jMenuAbout.addActionListener(new mainFrame_jMenuAbout_actionAdapter(this));
    jMenuItem1.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuItem1.setText("开设课程");
    jMenuItem1.addActionListener(new mainFrame_jMenuItem1_actionAdapter(this));
    jMenuItem2.setFont(new java.awt.Font("Serif", 0, 12));
    jMenuItem2.setText("选择课程");
    jMenuItem2.addActionListener(new mainFrame_jMenuItem2_actionAdapter(this));
    jMenugaimi.setFont(new java.awt.Font("Serif", 0, 12));
    jMenugaimi.setText("修改密码");
    jMenuFile.add(jMenuFileExit);
    jMenuBar1.add(jMenudenglu);
    jMenuBar1.add(jMenuSt);
    jMenuBar1.add(jMenuKc);
    jMenuBar1.add(jMenuTe);
    jMenuBar1.add(jMenuCj);
    jMenuBar1.add(jMenuHelp);
    jMenuBar1.add(jMenuFile);
    jMenudenglu.add(jMenuStDL);
    jMenudenglu.add(jMenuStZC);
    jMenudenglu.add(jMenuTeDL);
    jMenudenglu.add(jMenuTeZC);
    jMenudenglu.add(jMenugaimi);
    jMenuSt.add(jMenuItem2);
    jMenuSt.add(jMenuStCX);
    jMenuKc.add(jMenuItem1);
    jMenuKc.add(jMenuKCGL);
    jMenuTe.add(jMenuTeCX);
    jMenuCj.add(jMenuCJLR);
    jMenuCj.add(jMenuCJCX);
    jMenuCj.add(jMenudelKC);
    jMenuCj.add(jMenudelCJ);
    jMenuHelp.add(jMenuAbout);
    contentPane.add(w1, BorderLayout.CENTER);
    this.setJMenuBar(jMenuBar1);
    delay=1000*3;
    timeevent=new Timer(delay, new mainFrame_actionAdapter(this));
    timeevent.setRepeats(false);

  }
  //File | Exit action performed
  public void jMenuFileExit_actionPerformed(ActionEvent e) {
    int an=JOptionPane.showConfirmDialog(this,"你确定退出吗？","信息提示",0,0);
      if (an==0)  {  //选择是，退出程序
    System.exit(0);}

  }
  //Help | About action performed
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      jMenuFileExit_actionPerformed(null);
    }
  }

  void jMenuAbout_actionPerformed(ActionEvent e) {
    aboutDialog aD=new aboutDialog();
    aD.setSize(new Dimension(400, 300));
    aD.show();
 }

  void jMenuStDL_actionPerformed(ActionEvent e) {
    LoginDialog login1 = new LoginDialog(this,"用户登陆",true);
    login1.setSize(new Dimension(400, 300));
    login1.show();
     if(login==true){
     jMenuSt.setEnabled(true);
     jMenuCj.setEnabled(true);
     }
  }
  void login_true(){
    login = true;
 }

 void login_false(){
   login = false;
 }

  void jMenuTeDL_actionPerformed(ActionEvent e) {
    Login1Dialog l1 = new Login1Dialog(this,"用户登陆",true);
    l1.setSize(new Dimension(400, 300));
    l1.show();
    if(login==true){
    jMenuSt.setEnabled(true);
    jMenuTe.setEnabled(true);
    jMenuKc.setEnabled(true);
    jMenuCj.setEnabled(true);
   // jMenukcks.setEnabled(true);
    }


  }

  void jMenuStCX_actionPerformed(ActionEvent e) {
    StchaxDialog stcx1=new StchaxDialog(this,"数据查询",true);
    stcx1.setSize(new Dimension(400, 300));
    stcx1.show();

  }

  void jMenuTeCX_actionPerformed(ActionEvent e) {
    TEDialog te=new TEDialog(this,"数据查询",true);
    te.setSize(new Dimension(400, 300));
    te.show();

  }

  void jMenuKCGL_actionPerformed(ActionEvent e) {
    KCDialog KCD1=new KCDialog(this,"数据查询",true);
    KCD1.setSize(new Dimension(400, 300));
    KCD1.show();

  }

  void jMenuCJLR_actionPerformed(ActionEvent e) {
   CJGLDialog CJGL1=new  CJGLDialog(this,"数据修改",true);
    CJGL1.setSize(new Dimension(400, 300));
   CJGL1.show();

  }

   void jMenuStZC_actionPerformed(ActionEvent e) {
   stzcDialog stzc1 = new stzcDialog(this,"用户注册",true);
   stzc1.setSize(new Dimension(400, 300));
   stzc1.show();
    if(login==true){
      zcPanel zc1 = new zcPanel();
      this.remove(this.getContentPane());
      this.setContentPane(zc1);
       timeevent.start();
      this.show();




    }
   }
   void Time_actionPerformed(ActionEvent evt) {
      mainFrame eventFrame1 = new mainFrame();
       eventFrame1.setSize(new Dimension(400, 300));
       this.dispose();
       Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
       Dimension frameSize = eventFrame1.getSize();
       eventFrame1.setState(eventFrame1.NORMAL);
       eventFrame1.setLocation( (screenSize.width - frameSize.width) / 2,(screenSize.height - frameSize.height) / 2);
       eventFrame1.show();
     }

   void jMenuTeZC_actionPerformed(ActionEvent e) {
    tezcDialog tezc1 = new tezcDialog(this,"用户注册",true);
    tezc1.setSize(new Dimension(400, 300));
    tezc1.show();
   if(login==true){
     zcPanel zc1 = new zcPanel();
     this.remove(this.getContentPane());
     this.setContentPane(zc1);
     timeevent.start();
     this.show();
}

  }

  void jMenuCJCX_actionPerformed(ActionEvent e) {
   chengjiDialog cj1=new chengjiDialog(this,"成绩查询",true);
    cj1.setSize(new Dimension(400, 300));
   cj1.show();

  }

  void jMenuItem1_actionPerformed(ActionEvent e) {
    kaikeDialog kk1=new kaikeDialog(this,"开课管理",true);
    kk1.setSize(new Dimension(400, 300));
    kk1.show();

  }

  void jMenuItem2_actionPerformed(ActionEvent e) {
   selectDialog se1=new selectDialog(this,"选择课程",true);
    se1.setSize(new Dimension(400, 300));
    se1.show();

  }

}

class mainFrame_jMenuFileExit_ActionAdapter implements ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuFileExit_ActionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuFileExit_actionPerformed(e);
  }
}

class mainFrame_jMenuAbout_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuAbout_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuAbout_actionPerformed(e);
  }
}

class mainFrame_jMenuStDL_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuStDL_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuStDL_actionPerformed(e);
  }
}

class mainFrame_jMenuTeDL_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuTeDL_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuTeDL_actionPerformed(e);
  }
}

class mainFrame_jMenuStCX_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuStCX_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuStCX_actionPerformed(e);
  }
}

class mainFrame_jMenuTeCX_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuTeCX_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuTeCX_actionPerformed(e);
  }
}

class mainFrame_jMenuKCGL_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuKCGL_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuKCGL_actionPerformed(e);
  }
}

class mainFrame_jMenuCJLR_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuCJLR_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuCJLR_actionPerformed(e);
  }
}

class mainFrame_jMenuStZC_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuStZC_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuStZC_actionPerformed(e);
  }
}

class mainFrame_jMenuTeZC_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuTeZC_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuTeZC_actionPerformed(e);
  }
}

class mainFrame_jMenuCJCX_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuCJCX_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuCJCX_actionPerformed(e);
  }
}
class mainFrame_actionAdapter implements java.awt.event.ActionListener {
    mainFrame adaptee;

   mainFrame_actionAdapter(mainFrame adaptee) {
      this.adaptee = adaptee;
    }
    public void actionPerformed(ActionEvent e) {
      adaptee.Time_actionPerformed(e);
    }
  }

class mainFrame_jMenuItem1_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuItem1_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem1_actionPerformed(e);
  }
}

class mainFrame_jMenuItem2_actionAdapter implements java.awt.event.ActionListener {
  mainFrame adaptee;

  mainFrame_jMenuItem2_actionAdapter(mainFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem2_actionPerformed(e);
  }
}