newjframe8.java

是一个成绩管理系统

/*
 * NewJFrame8.java
 *
 * Created on 2008



/**
 *
 * @author  Administrator
 */
import java.io.*;
import java.util.*; 
import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;
public class NewJFrame8 extends javax.swing.JFrame  implements ActionListener{
    
    /** Creates new form NewJFrame8 */
    public NewJFrame8() {
        initComponents();
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
    private void initComponents() {

        jTabbedPane1 = new javax.swing.JTabbedPane();
        jLayeredPane8 = new javax.swing.JLayeredPane();
        jPanel24 = new javax.swing.JPanel();
        jLayeredPane2 = new javax.swing.JLayeredPane();
        jPanel1 = new javax.swing.JPanel();
        jPanel2 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField(10);
        jLabel2 = new javax.swing.JLabel();
        jTextField2 = new javax.swing.JTextField(10);
        jPanel3 = new javax.swing.JPanel();
        jLabel3 = new javax.swing.JLabel();
        jTextField3 = new javax.swing.JTextField(10);
        jLabel4 = new javax.swing.JLabel();
        jTextField4 = new javax.swing.JTextField(10);
        jPanel4 = new javax.swing.JPanel();
        jLabel5 = new javax.swing.JLabel();
        jTextField5 = new javax.swing.JTextField(8);
        jLabel6 = new javax.swing.JLabel();
        jTextField6 = new javax.swing.JTextField(6);
        jButton1 = new javax.swing.JButton();
        jPanel5 = new javax.swing.JPanel();
        jLayeredPane1 = new javax.swing.JLayeredPane();
        jPanel6 = new javax.swing.JPanel();
        jPanel7 = new javax.swing.JPanel();
        jLabel7 = new javax.swing.JLabel();
        jTextField7 = new javax.swing.JTextField(10);
        jLabel8 = new javax.swing.JLabel();
        jTextField8 = new javax.swing.JTextField(10);
        jPanel8 = new javax.swing.JPanel();
        jLabel9 = new javax.swing.JLabel();
        jTextField9 = new javax.swing.JTextField(10);
        jLabel10 = new javax.swing.JLabel();
        jTextField10 = new javax.swing.JTextField(10);
        jPanel9 = new javax.swing.JPanel();
        jLabel11 = new javax.swing.JLabel();
        jTextField11 = new javax.swing.JTextField(10);
        jButton2 = new javax.swing.JButton();
        jButton3 = new javax.swing.JButton();
        jLayeredPane3 = new javax.swing.JLayeredPane();
        jPanel10 = new javax.swing.JPanel();
        jPanel11 = new javax.swing.JPanel();
        jLabel12 = new javax.swing.JLabel();
        jTextField12 = new javax.swing.JTextField(10);
        jButton5 = new javax.swing.JButton();
        jPanel12 = new javax.swing.JPanel();
        jLabel13 = new javax.swing.JLabel();
        jTextField13 = new javax.swing.JTextField(10);
        jLabel14 = new javax.swing.JLabel();
        jTextField14 = new javax.swing.JTextField(10);
        jPanel13 = new javax.swing.JPanel();
        jLabel15 = new javax.swing.JLabel();
        jTextField15 = new javax.swing.JTextField(10);
        jButton4 = new javax.swing.JButton();
        jLayeredPane4 = new javax.swing.JLayeredPane();
        jTabbedPane2 = new javax.swing.JTabbedPane();
        jLayeredPane5 = new javax.swing.JLayeredPane();
        jPanel14 = new javax.swing.JPanel();
        jPanel15 = new javax.swing.JPanel();
        jLabel16 = new javax.swing.JLabel();
        jTextField16 = new javax.swing.JTextField(10);
        jLabel17 = new javax.swing.JLabel();
        jTextField17 = new javax.swing.JTextField(10);
        jPanel27 = new javax.swing.JPanel();
        jPanel16 = new javax.swing.JPanel();
        jLabel18 = new javax.swing.JLabel();
        jLabel19 = new javax.swing.JLabel();
        jLabel20 = new javax.swing.JLabel();
        jLabel21 = new javax.swing.JLabel();
        jLabel22 = new javax.swing.JLabel();
        jPanel17 = new javax.swing.JPanel();
        jLabel23 = new javax.swing.JLabel();
        jLabel29 = new javax.swing.JLabel();
        jLabel30 = new javax.swing.JLabel();
        jLabel31 = new javax.swing.JLabel();
        jLabel32 = new javax.swing.JLabel();
        jButton6 = new javax.swing.JButton();
        jLayeredPane6 = new javax.swing.JLayeredPane();
        jPanel18 = new javax.swing.JPanel();
        jPanel19 = new javax.swing.JPanel();
        jLabel24 = new javax.swing.JLabel();
        jTextField18 = new javax.swing.JTextField(6);
        jLabel25 = new javax.swing.JLabel();
        jTextField19 = new javax.swing.JTextField(6);
        jButton7 = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();
        jLayeredPane7 = new javax.swing.JLayeredPane();
        jPanel20 = new javax.swing.JPanel();
        jPanel21 = new javax.swing.JPanel();
        jLabel26 = new javax.swing.JLabel();
        jTextField20 = new javax.swing.JTextField(6);
        jLabel27 = new javax.swing.JLabel();
        jTextField21 = new javax.swing.JTextField(6);
        jButton8 = new javax.swing.JButton();
        jPanel22 = new javax.swing.JPanel();
        jPanel23 = new javax.swing.JPanel();
        jPanel25 = new JPanel();
        jPanel24 = new JPanel();
        jbt1 = new JButton("确  定");
        
        jbt2 = new JButton("完 成");
        jbt3 = new JButton("完 成");
        jpl3 = new JPanel();
        jpl2 = new JPanel();
        jpl4 = new JPanel();
        jComboBox1 = new javax.swing.JComboBox();
        jLayeredPane9 = new javax.swing.JLayeredPane();
        jScrollPane3 = new javax.swing.JScrollPane();
        jTable3 = new javax.swing.JTable();
        jMenuBar1 = new javax.swing.JMenuBar();
        jMenu1 = new javax.swing.JMenu();
        jMenuItem2 = new javax.swing.JMenuItem();
        jMenuItem1 = new javax.swing.JMenuItem();
        Icon icon = new ImageIcon("问号.jpg");  //插入图片
        JLabel labelIcon = new JLabel("",icon,SwingConstants.CENTER); 
        JLabel jlb = new JLabel("        欢迎来到学生成绩分析系统");
        jlb.setFont(new java.awt.Font("宋体", 1, 20));
        jPanel24.setLayout(new BorderLayout());
        jPanel24.add(jlb, BorderLayout.NORTH);
        jPanel24.add(labelIcon, BorderLayout.CENTER);
        
        jpl4.add(jButton2);
        jpl4.add(jbt3);
        jpl4.setBackground(Color.white);

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jPanel24.setBackground(new java.awt.Color(255, 255, 255));

        /*javax.swing.GroupLayout jPanel24Layout = new javax.swing.GroupLayout(jPanel24);
        jPanel24.setLayout(jPanel24Layout);
        jPanel24Layout.setHorizontalGroup(
            jPanel24Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 410, Short.MAX_VALUE)
        );
       jPanel24Layout.setVerticalGroup(
            jPanel24Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 250, Short.MAX_VALUE)
        );*/

        jPanel24.setBounds(0, 0, 410, 250);
        jLayeredPane8.add(jPanel24, javax.swing.JLayeredPane.DEFAULT_LAYER);

        jTabbedPane1.addTab("首页", jLayeredPane8);

        jPanel1.setBackground(new java.awt.Color(255, 255, 255));

        jPanel2.setBackground(new java.awt.Color(255, 255, 255));

        jLabel1.setText("年 级");
        jPanel2.add(jLabel1);

        jTextField1.setText("");
        jTextField1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jTextField1ActionPerformed(evt);
            }
        });
        jPanel2.add(jTextField1);

        jLabel2.setText("专 业");
        jPanel2.add(jLabel2);

        jTextField2.setText("");
        jTextField2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jTextField2ActionPerformed(evt);
            }
        });
        jPanel2.add(jTextField2);

        jPanel3.setBackground(new java.awt.Color(255, 255, 255));

        jLabel3.setText("班 级");
        jPanel3.add(jLabel3);

        jTextField3.setText("");
        jPanel3.add(jTextField3);

        jLabel4.setText("课 程");
        jPanel3.add(jLabel4);

        jTextField4.setText("");
        jPanel3.add(jTextField4);
        
        jpl2.add(jbt1);
        jpl2.setBackground(Color.white);
        
        jpl3.add(jbt2);
		jpl3.setBackground(Color.white);//''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
		
        //jPanel4.setLayout(new GridLayout(1, 5));
        jPanel4.setBackground(new java.awt.Color(255, 255, 255));

        jLabel5.setText("学号");
        jPanel4.add(jLabel5);

        jTextField5.setText("");
        jPanel4.add(jTextField5);

        jLabel6.setText("姓名");
        jPanel4.add(jLabel6);

        jTextField6.setText("");
        jPanel4.add(jTextField6);

        jButton1.setText("下一个");
       
        
        jPanel4.add(jButton1);
        jPanel4.add(jbt2);

        javax.swing.GroupLayout jPanel5Layout = new javax.swing.GroupLayout(jPanel5);
        jPanel5.setLayout(jPanel5Layout);
        jPanel5Layout.setHorizontalGroup(
            jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 390, Short.MAX_VALUE)
        );
        jPanel5Layout.setVerticalGroup(
            jPanel5Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 250, Short.MAX_VALUE)
        );

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jPanel5, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(jPanel4, javax.swing.GroupLayout.DEFAULT_SIZE, 390, Short.MAX_VALUE)
                    .addComponent(jpl2, javax.swing.GroupLayout.DEFAULT_SIZE, 390, Short.MAX_VALUE)
                    .addComponent(jPanel3, javax.swing.GroupLayout.DEFAULT_SIZE, 390, Short.MAX_VALUE)
                    .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, 390, Short.MAX_VALUE)
                    .addComponent(jpl3, javax.swing.GroupLayout.DEFAULT_SIZE, 390, Short.MAX_VALUE))
                .addContainerGap())
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGap(34, 34, 34)
                .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(18, 18, 18)
                .addComponent(jPanel3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(18, 18, 18)
                .addComponent(jpl2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(18, 18, 18)
                .addComponent(jPanel4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(158, 158, 158)
                .addComponent(jpl3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(18, 18, 18)
                .addComponent(jPanel5, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        jPanel1.setBounds(0, 0, 410, 250);
        jLayeredPane2.add(jPanel1, javax.swing.JLayeredPane.DEFAULT_LAYER);

        jTabbedPane1.addTab("成绩输入", jLayeredPane2);

        jPanel6.setBackground(new java.awt.Color(255, 255, 255));

        jPanel7.setBackground(new java.awt.Color(255, 255, 255));

        jLabel7.setText("班 级");
        jPanel7.add(jLabel7);

        jTextField7.setText("");
        jPanel7.add(jTextField7);

        jLabel8.setText("课 程");
        jPanel7.add(jLabel8);

        jTextField8.setText("");
        jPanel7.add(jTextField8);

        jPanel8.setBackground(new java.awt.Color(255, 255, 255));

        jLabel9.setText("学 号");
        jPanel8.add(jLabel9);