main_frame.java

成绩管理系统可以对学生、课程、选课、成绩的录入、班级、用户的信息进行管理等

package coursedesign;

import java.awt.*;
import javax.swing.*;
import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.Font;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class Main_Frame
    extends JFrame {
   //IxImage ixImage1 = new IxImage();
  String users;

  public Main_Frame() {

    try {
      setDefaultCloseOperation(EXIT_ON_CLOSE);
      jbInit();
    }
    catch (Exception exception) {
      exception.printStackTrace();
    }
  }
  private void jbInit() throws Exception {
    getContentPane().setLayout(xYLayout1);
    this.setJMenuBar(jMenuBar1);
    setSize(new Dimension(600, 500));
    setTitle("学生成绩管理系统");
    this.getContentPane().setBackground(SystemColor.inactiveCaptionText);
    jMenu1.setText("成绩管理");
    jMenu2.setText("学生基本信息");
    jMenuItem1.setText("学生信息维护");
    jMenuItem1.addActionListener(new Main_Frame_jMenuItem1_actionAdapter(this));
    jMenu3.setText("登陆");
    jMenuItem2.setText("重新登陆");
    jMenuItem2.addActionListener(new Main_Frame_jMenuItem2_actionAdapter(this));
    jMenuItem3.setText("添加成绩");
    jMenuItem3.addActionListener(new Main_Frame_jMenuItem3_actionAdapter(this));
    jMenuItem4.setText("输入成绩");
    jMenuItem4.addActionListener(new Main_Frame_jMenuItem4_actionAdapter(this));
    jMenuItem5.setText("学生信息查询");
    jMenuItem5.addActionListener(new Main_Frame_jMenuItem5_actionAdapter(this));
    this.getContentPane().add(jMenuBar1).setVisible(true);
    jLabel1.setFont(new java.awt.Font("宋体", Font.PLAIN, 20));
    jMenuItem6.setText("修改成绩");
    jMenuItem6.addActionListener(new Main_Frame_jMenuItem6_actionAdapter(this));
    jMenu4.setText("退出");
    jMenuItem7.setText("退出");
    jMenuItem7.addActionListener(new Main_Frame_jMenuItem7_actionAdapter(this));
    jMenuItem8.setText("查询成绩");
    jMenuItem8.addActionListener(new Main_Frame_jMenuItem8_actionAdapter(this));
    jMenuBar1.setBackground(SystemColor.inactiveCaptionText);
    jMenuBar1.add(jMenu2);
    jMenuBar1.add(jMenu1);
    jMenuBar1.add(jMenu3);
    jMenuBar1.add(jMenu4);
    jMenu2.add(jMenuItem1);
    jMenu2.add(jMenuItem5);
    jMenu3.add(jMenuItem2);
    jMenu1.add(jMenuItem3);
    jMenu1.add(jMenuItem4);
    jMenu1.add(jMenuItem6);
    jMenu1.add(jMenuItem8);
    jMenu4.add(jMenuItem7);
    this.getContentPane().add(jLabel1, new XYConstraints( -1, 0, 601, 500));

    //this.getContentPane().add(jLabel1, new XYConstraints(0, 0, 650, 500));
        Icon i =new ImageIcon("景色6.jpg");
        jLabel1.setIcon(i);

    //if()
  }
 // Login l=new Login();

  JMenuBar jMenuBar1 = new JMenuBar();
  JMenu jMenu1 = new JMenu();

  JMenu jMenu2 = new JMenu();
  JMenuItem jMenuItem1 = new JMenuItem();
  JMenu jMenu3 = new JMenu();
  JMenuItem jMenuItem2 = new JMenuItem();
  JMenuItem jMenuItem3 = new JMenuItem();
  JMenuItem jMenuItem4 = new JMenuItem();
  JMenuItem jMenuItem5 = new JMenuItem();

  JLabel jLabel1 = new JLabel();
  JMenuItem jMenuItem6 = new JMenuItem();
  XYLayout xYLayout1 = new XYLayout();
  JMenu jMenu4 = new JMenu();
  JMenuItem jMenuItem7 = new JMenuItem();
  JMenuItem jMenuItem8 = new JMenuItem();
  //*****************关闭主窗体***********************
  public void jMenuItem2_actionPerformed(ActionEvent e) {
    Login l=new Login();
    l.setVisible(true);
  }
//*************************学生基本信息窗体****************
  public void jMenuItem1_actionPerformed(ActionEvent e) {
    Student_Information stuInfo=new Student_Information();
    stuInfo.setVisible(true);
    stuInfo.setLocationRelativeTo(null);
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
       Dimension frameSize = stuInfo.getSize();
       if (frameSize.height > screenSize.height) {
           frameSize.height = screenSize.height;
       }
       if (frameSize.width > screenSize.width) {
           frameSize.width = screenSize.width;
       }
       stuInfo.setLocation((screenSize.width - frameSize.width) / 2,
                             (screenSize.height - frameSize.height) / 2);
  }
//************************管理成绩窗体******************
  public void jMenuItem3_actionPerformed(ActionEvent e) {
   result_manage rm=new result_manage();
  rm.setVisible(true);
  rm.setLocationRelativeTo(null);
  Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
       Dimension frameSize = rm.getSize();
       if (frameSize.height > screenSize.height) {
           frameSize.height = screenSize.height;
       }
       if (frameSize.width > screenSize.width) {
           frameSize.width = screenSize.width;
       }
       rm.setLocation((screenSize.width - frameSize.width) / 2,
                             (screenSize.height - frameSize.height) / 2);

  }
//***************************输入成绩窗体*******************
  public void jMenuItem4_actionPerformed(ActionEvent e) {
    shuru_chengji sc=new shuru_chengji();
    sc.setVisible(true);
    sc.setLocationRelativeTo(null);
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
       Dimension frameSize = sc.getSize();
       if (frameSize.height > screenSize.height) {
           frameSize.height = screenSize.height;
       }
       if (frameSize.width > screenSize.width) {
           frameSize.width = screenSize.width;
       }
       sc.setLocation((screenSize.width - frameSize.width) / 2,
                             (screenSize.height - frameSize.height) / 2);

  }
//********************班级信息窗体**************************
  public void jMenuItem5_actionPerformed(ActionEvent e) {
    banjixinxi bjxx=new banjixinxi();
    bjxx.setVisible(true);
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
      Dimension frameSize = bjxx.getSize();
      if (frameSize.height > screenSize.height) {
          frameSize.height = screenSize.height;
      }
      if (frameSize.width > screenSize.width) {
          frameSize.width = screenSize.width;
      }
      bjxx.setLocation((screenSize.width - frameSize.width) / 2,
                            (screenSize.height - frameSize.height) / 2);

  }

  public void jMenuItem6_actionPerformed(ActionEvent e) {
    xiugaichengji xgcj= new xiugaichengji();
    xgcj.setVisible(true);
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
      Dimension frameSize = xgcj.getSize();
      if (frameSize.height > screenSize.height) {
          frameSize.height = screenSize.height;
      }
      if (frameSize.width > screenSize.width) {
          frameSize.width = screenSize.width;
      }
      xgcj.setLocation((screenSize.width - frameSize.width) / 2,
                            (screenSize.height - frameSize.height) / 2);

  }

  public void jMenuItem7_actionPerformed(ActionEvent e) {
    System.exit(0);
  }

  public void jMenuItem8_actionPerformed(ActionEvent e) {
  chaxunchengji cxcj=new chaxunchengji();
  cxcj.setVisible(true);
  Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
      Dimension frameSize = cxcj.getSize();
      if (frameSize.height > screenSize.height) {
          frameSize.height = screenSize.height;
      }
      if (frameSize.width > screenSize.width) {
          frameSize.width = screenSize.width;
      }
      cxcj.setLocation((screenSize.width - frameSize.width) / 2,
                            (screenSize.height - frameSize.height) / 2);

  }
}//end  class

class Main_Frame_jMenuItem8_actionAdapter
    implements ActionListener {
  private Main_Frame adaptee;
  Main_Frame_jMenuItem8_actionAdapter(Main_Frame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem8_actionPerformed(e);
  }
}

class Main_Frame_jMenuItem7_actionAdapter
    implements ActionListener {
  private Main_Frame adaptee;
  Main_Frame_jMenuItem7_actionAdapter(Main_Frame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem7_actionPerformed(e);
  }
}

class Main_Frame_jMenuItem6_actionAdapter
    implements ActionListener {
  private Main_Frame adaptee;
  Main_Frame_jMenuItem6_actionAdapter(Main_Frame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem6_actionPerformed(e);
  }
}

class Main_Frame_jMenuItem5_actionAdapter
    implements ActionListener {
  private Main_Frame adaptee;
  Main_Frame_jMenuItem5_actionAdapter(Main_Frame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem5_actionPerformed(e);
  }
}

class Main_Frame_jMenuItem4_actionAdapter
    implements ActionListener {
  private Main_Frame adaptee;
  Main_Frame_jMenuItem4_actionAdapter(Main_Frame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem4_actionPerformed(e);
  }
}

class Main_Frame_jMenuItem3_actionAdapter
    implements ActionListener {
  private Main_Frame adaptee;
  Main_Frame_jMenuItem3_actionAdapter(Main_Frame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem3_actionPerformed(e);
  }
}

class Main_Frame_jMenuItem1_actionAdapter
    implements ActionListener {
  private Main_Frame adaptee;
  Main_Frame_jMenuItem1_actionAdapter(Main_Frame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem1_actionPerformed(e);
  }
}

class Main_Frame_jMenuItem2_actionAdapter
    implements ActionListener {
  private Main_Frame adaptee;
  Main_Frame_jMenuItem2_actionAdapter(Main_Frame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuItem2_actionPerformed(e);
  }
}