login.java

管理系统实现的源代码,

/*
 * Login.java
 *
 * Created on 2008年12月15日, 下午9:43
 */

package 学生成绩管理系统;

/**
 *
 * @author  Administrator
 */
public class Login extends javax.swing.JFrame {

    /** Creates new form Login */
    public Login() {
        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.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jButton1 = new javax.swing.JButton();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        jButton2 = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jButton1.setIcon(new javax.swing.ImageIcon("C:\\Documents and Settings\\Administrator\\桌面\\123456.jpg")); // NOI18N
        jButton1.setText("jButton1");

        jLabel1.setBackground(new java.awt.Color(102, 102, 102));
        jLabel1.setFont(new java.awt.Font("楷体_GB2312", 0, 12)); // NOI18N
        jLabel1.setText("欢迎来到我的学生成绩管理系统");

        jLabel2.setText("信息学院");

        jLabel3.setText("软件程3班");

        jLabel4.setText("郑方填");

        jLabel5.setText("200630690330");

        jButton2.setBackground(new java.awt.Color(153, 153, 153));
        jButton2.setText("进入");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jButton1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 713, Short.MAX_VALUE)
            .add(layout.createSequentialGroup()
                .add(269, 269, 269)
                .add(jLabel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 176, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
            .add(layout.createSequentialGroup()
                .add(150, 150, 150)
                .add(jLabel2)
                .add(36, 36, 36)
                .add(jLabel3)
                .add(52, 52, 52)
                .add(jLabel4)
                .add(60, 60, 60)
                .add(jLabel5)
                .add(57, 57, 57)
                .add(jButton2)
                .addContainerGap(91, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .add(jButton1)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jLabel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 30, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel2)
                    .add(jLabel3)
                    .add(jLabel4)
                    .add(jLabel5)
                    .add(jButton2))
                .addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
// TODO add your handling code here:
      MainFrame f = new MainFrame();
      f.setVisible(true);      
}//GEN-LAST:event_jButton2ActionPerformed

    /**
    * @param args the command line arguments
    */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Login().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    // End of variables declaration//GEN-END:variables

}