试试这个代码
public class SendMail { String host, port, emailid,username, password; Properties props = System.getProperties(); Session l_session = null; public BSendMail() { host = "smtp.mail.yahoo.com"; port = "587"; emailid = "a@yahoo.com"; username = "a"; password = "pwd"; emailSettings(); createSession(); sendMessage("a@yahoo.com", "rahul@gmail.com","Test","test Mail"); } public void emailSettings() { props.put("mail.smtp.host", host); props.put("mail.smtp.auth", "true"); props.put("mail.debug", "false"); props.put("mail.smtp.port", port);// props.put("mail.smtp.socketFactory.port", port);// props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");// props.put("mail.smtp.socketFactory.fallback", "false"); } public void createSession() { l_session = Session.getInstance(props, new javax.mail.Authenticator() { protected PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(username, password); } }); l_session.setDebug(true); // Enable the debug mode } public boolean sendMessage(String emailFromUser, String toEmail, String subject, String msg) { //System.out.println("Inside sendMessage 2 :: >> "); try { //System.out.println("Sending Message *********************************** "); MimeMessage message = new MimeMessage(l_session); emailid = emailFromUser; //System.out.println("mail id in property ============= >>>>>>>>>>>>>> " + emailid); //message.setFrom(new InternetAddress(emailid)); message.setFrom(new InternetAddress(this.emailid)); message.addRecipient(Message.RecipientType.TO, new InternetAddress(toEmail)); message.addRecipient(Message.RecipientType.BCC, new InternetAddress(AppConstants.fromEmail)); message.setSubject(subject); message.setContent(msg, "text/html"); //message.setText(msg); Transport.send(message); System.out.println("Message Sent"); } catch (MessagingException mex) { mex.printStackTrace(); } catch (Exception e) { e.printStackTrace(); }//end catch block return true; }}
