setsmtpserver.java

在你的邮箱支持POP3服务的前提下

package MailManageSystem;

import java.awt.event.KeyEvent;

public class SetSMTPServer extends javax.swing.JFrame {

    public SetSMTPServer() {
        initComponents();
    }

    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        jTextFieldSMTPServer = new javax.swing.JTextField();
        jTextFieldUser = new javax.swing.JTextField();
        jSMTPPasswordField = new javax.swing.JPasswordField();
        jPanel3 = new javax.swing.JPanel();
        jButtonEnter = new javax.swing.JButton();
        jButtonExit = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("SMTP服务器设置");
        setResizable(false);

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("SMTP Server"));

        jLabel1.setText("SMTPServer:");

        jLabel2.setText("用户名:");

        jLabel3.setText("密码:");

        jSMTPPasswordField.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyPressed(java.awt.event.KeyEvent evt) {
                jSMTPPasswordFieldKeyPressed(evt);
            }
        });

        jButtonEnter.setText("确定");
        jButtonEnter.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonEnterActionPerformed(evt);
            }
        });

        jButtonExit.setText("取消");
        jButtonExit.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonExitActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
        jPanel3.setLayout(jPanel3Layout);
        jPanel3Layout.setHorizontalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel3Layout.createSequentialGroup()
                .addContainerGap(86, Short.MAX_VALUE)
                .addComponent(jButtonEnter, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(33, 33, 33)
                .addComponent(jButtonExit, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(56, 56, 56))
        );
        jPanel3Layout.setVerticalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel3Layout.createSequentialGroup()
                .addContainerGap(16, Short.MAX_VALUE)
                .addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jButtonExit, javax.swing.GroupLayout.PREFERRED_SIZE, 30, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jButtonEnter, javax.swing.GroupLayout.PREFERRED_SIZE, 30, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap())
        );

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(jPanel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addComponent(jLabel3)
                            .addComponent(jLabel2)
                            .addComponent(jLabel1))
                        .addGap(18, 18, 18)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jTextFieldUser, javax.swing.GroupLayout.DEFAULT_SIZE, 251, Short.MAX_VALUE)
                            .addComponent(jTextFieldSMTPServer, javax.swing.GroupLayout.DEFAULT_SIZE, 251, Short.MAX_VALUE)
                            .addComponent(jSMTPPasswordField, javax.swing.GroupLayout.DEFAULT_SIZE, 251, Short.MAX_VALUE))))
                .addContainerGap())
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGap(30, 30, 30)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(jTextFieldSMTPServer, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel2)
                    .addComponent(jTextFieldUser, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel3)
                    .addComponent(jSMTPPasswordField, 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)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

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

    private void jButtonExitActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonExitActionPerformed
        this.dispose();
    }//GEN-LAST:event_jButtonExitActionPerformed

    private void jButtonEnterActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonEnterActionPerformed
        SendMail.smtpserver=jTextFieldSMTPServer.getText();
        SendMail.user=jTextFieldUser.getText();
        SendMail.password=String.valueOf(jSMTPPasswordField.getPassword());
        this.dispose();
    }//GEN-LAST:event_jButtonEnterActionPerformed

    private void jSMTPPasswordFieldKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jSMTPPasswordFieldKeyPressed
        if ((evt.getKeyCode()) == (KeyEvent.VK_ENTER)) {
            SendMail.smtpserver = jTextFieldSMTPServer.getText();
            SendMail.user = jTextFieldUser.getText();
            SendMail.password = String.valueOf(jSMTPPasswordField.getPassword());
            this.dispose();
        }
    }//GEN-LAST:event_jSMTPPasswordFieldKeyPressed
    

//    public static void main(String args[]) {
//        java.awt.EventQueue.invokeLater(new Runnable() {
//            public void run() {
//                new SetSMTPServer().setVisible(true);
//            }
//        });
//    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButtonEnter;
    private javax.swing.JButton jButtonExit;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JPasswordField jSMTPPasswordField;
    private javax.swing.JTextField jTextFieldSMTPServer;
    private javax.swing.JTextField jTextFieldUser;
    // End of variables declaration//GEN-END:variables
    
}