使用smtp登录到电子邮件服务器
/* nowjava.com - 时代Java */ import javax.mail.*; import javax.mail.internet.*; import java.util.*; public class SendMail1 { String id, pw; String d_email = "a@gmail.com", d_password = "dc@aaaaaa", d_host = "smtp.gmail.com", d_port = "465", m_subject = "Recover Forgotten Password", m_to, m_text; public SendMail1(String m1_to, String m1_text) { m_to = m1_to; m_text = m1_text; } public void sms2() { Properties props = new Properties(); props.put("mail.smtp.user", d_email); props.put("mail.smtp.host", d_host);/**来 自 n o w j a v a . c o m - 时 代 Java**/ props.put("mail.smtp.port", d_port); props.put("mail.smtp.starttls.enable", "true"); props.put("mail.smtp.auth", "true"); // props.put("mail.smtp.debug", "true"); props.put("mail.smtp.socketFactory.port", d_port); props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory"); props.put("mail.smtp.socketFactory.fallback", "false"); SecurityManager security = System.getSecurityManager(); try { Authenticator auth = new SMTPAuthenticator(); Session session = Session.getInstance(props, auth); // session.setDebug(true); MimeMessage msg = new MimeMessage(session); msg.setText(m_text); msg.setSubject(m_subject); msg.setFrom(new InternetAddress(d_email)); msg.addRecipient(Message.RecipientType.TO, new InternetAddress(m_to)); Transport.send(msg); } catch (Exception mex) { mex.printStackTrace(); } } public static void main(String args[]) {