import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class SendEmailSwing extends javax.swing.JFrame {
/**
* Creates new form SendEmail
*/
public SendEmailSwing() {
initComponents();
}
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
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();
sendperson = new javax.swing.JTextField();
password = new javax.swing.JPasswordField();
getperson = new javax.swing.JTextField();
jScrollPane1 = new javax.swing.JScrollPane();
context = new javax.swing.JTextArea();
send = new javax.swing.JButton();
reset = new javax.swing.JButton();
jLabel6 = new javax.swing.JLabel();
smtpname = new javax.swing.JTextField();
jLabel7 = new javax.swing.JLabel();
smtpport = new javax.swing.JTextField();
jLabel8 = new javax.swing.JLabel();
subject = new javax.swing.JTextField();
smtpl = new javax.swing.JLabel();
sendpersonl = new javax.swing.JLabel();
getl = new javax.swing.JLabel();
subjectl = new javax.swing.JLabel();
contextl = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jLabel1.setFont(new java.awt.Font("宋体", 0, 18)); // NOI18N
jLabel1.setText("发送邮件");
jLabel2.setText("发送人：");
jLabel3.setText("密码：");
jLabel4.setText("收件人：");
jLabel5.setText("内容：");
context.setColumns(20);
context.setRows(5);
jScrollPane1.setViewportView(context);
send.setText("发送");
send.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
sendActionPerformed(evt);
}
});
reset.setText("清空");
reset.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
resetActionPerformed(evt);
}
});
jLabel6.setText("smtp服务器：");
jLabel7.setText("端口：");
smtpport.setText("25");
jLabel8.setText("主题：");
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()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 145, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(82, 82, 82))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel5)
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 385, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(layout.createSequentialGroup()
.addComponent(send, javax.swing.GroupLayout.PREFERRED_SIZE, 82, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(64, 64, 64)
.addComponent(reset, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel8, javax.swing.GroupLayout.PREFERRED_SIZE, 48, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(subject, javax.swing.GroupLayout.PREFERRED_SIZE, 387, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel6)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(smtpname, javax.swing.GroupLayout.PREFERRED_SIZE, 136, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jLabel7))
.addGroup(layout.createSequentialGroup()
.addGap(256, 256, 256)
.addComponent(smtpport, javax.swing.GroupLayout.PREFERRED_SIZE, 35, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(smtpl)
.addGap(90, 90, 90))
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(getperson, javax.swing.GroupLayout.PREFERRED_SIZE, 181, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(sendperson, javax.swing.GroupLayout.PREFERRED_SIZE, 181, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addComponent(jLabel4))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel3)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(password, javax.swing.GroupLayout.PREFERRED_SIZE, 162, javax.swing.GroupLayout.PREFERRED_SIZE))
.addComponent(getl))))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(sendpersonl)
.addComponent(subjectl)
.addComponent(contextl))
.addGap(0, 26, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(19, 19, 19)
.addComponent(jLabel1)
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel6, javax.swing.GroupLayout.PREFERRED_SIZE, 21, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(smtpname, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel7)
.addComponent(smtpport, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(smtpl))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(jLabel3)
.addComponent(sendperson, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(password, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(sendpersonl))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(getperson, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(getl))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 17, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel8)
.addComponent(subject, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(subjectl))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(send)
.addComponent(reset)))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel5)
.addGap(33, 33, 33)
.addComponent(contextl)))
.addGap(34, 34, 34))
);
pack();
}// </editor-fold>
private void sendActionPerformed(java.awt.event.ActionEvent evt) {
try {
send();
} catch (MessagingException ex) {
Logger.getLogger(SendEmailSwing.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void resetActionPerformed(java.awt.event.ActionEvent evt) {
reset();
}
public void send() throws MessagingException{
if(smtpname.getText()!=null&&"".equals(smtpname.getText())){
smtpl.setText("error");
return ;
}else{
smtpl.setText(null);
}
if(smtpport.getText()!=null&&"".equals(smtpport.getText())){
smtpl.setText("error");
return ;
} else{
smtpl.setText(null);
}
if(sendperson.getText()!=null&&"".equals(sendperson.getText())){
sendpersonl.setText("error");
return ;
}else{
sendpersonl.setText(null);
}
if(password.getText()!=null&&"".equals(password.getText())){
sendpersonl.setText("error");
return ;
}else{
sendpersonl.setText(null);
}
if(getperson.getText()!=null&&"".equals(getperson.getText())){
getl.setText("error");
return ;
}else{
getl.setText(null);
}
if(subject.getText()!=null&&"".equals(subject.getText())){
subjectl.setText("error");
return ;
}else{
subjectl.setText(null);
}
Properties props=new Properties();
props.setProperty("mail.smtp.auth","true");
props.setProperty("mail.transport.protocol","smtp");
Session session=Session.getInstance(props);
session.setDebug(true);
Message msg=new MimeMessage(session);
msg.setText(context.getText());
msg.setSubject(subject.getText());
msg.setFrom(new InternetAddress(sendperson.getText()));
//msg.setFrom(new InternetAddress("554147535@qq.com"));
Transport transport=session.getTransport();
transport.connect(smtpname.getText(),Integer.parseInt(smtpport.getText()),sendperson.getText(),password.getText());
transport.sendMessage(msg,new Address[]{new InternetAddress(getperson.getText())});
transport.close();
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/*
* Set the Nimbus look and feel
*/
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/*
* If Nimbus (introduced in Java SE 6) is not available, stay with the
* default look and feel. For details see
* http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(SendEmailSwing.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(SendEmailSwing.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(SendEmailSwing.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(SendEmailSwing.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/*
* Create and display the form
*/
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new SendEmailSwing().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JTextArea context;
private javax.swing.JLabel contextl;
private javax.swing.JLabel getl;
private javax.swing.JTextField getperson;
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;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JLabel jLabel8;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JPasswordField password;
private javax.swing.JButton reset;
private javax.swing.JButton send;
private javax.swing.JTextField sendperson;
private javax.swing.JLabel sendpersonl;
private javax.swing.JLabel smtpl;
private javax.swing.JTextField smtpname;
private javax.swing.JTextField smtpport;
private javax.swing.JTextField subject;
private javax.swing.JLabel subjectl;
// End of variables declaration
private void reset() {
sendperson.setText(null);
password.setText(null);
getperson.setText(null);
context.setText(null);
smtpname.setText(null);
smtpport.setText("25");
}
}