public class MailUtil { static int port = 587; static String server = "smtp.qq.com";//邮件服务器mail.cpip.net.cn static String from = "张三";//发送者,显示的发件人名字 static String user = "邮箱地址";//发送者邮箱地址 static String password = "**************";//密码 public static void sendEmail(String email, String subject, String body) throws UnsupportedEncodingException { try { Properties props = new Properties(); props.put("mail.smtp.host",server); props.put("mail.smtp.port","465"); props.put("mail.smtp.auth","true"); Transport transport = null; Session session = Session.getDefaultInstance(props, null); transport = session.getTransport("smtp"); transport.connect(server, user, password); MimeMessage msg = new MimeMessage(session); msg.setSentDate(new Date()); InternetAddress fromAddress = new InternetAddress(user,from,"UTF-8"); msg.setFrom(fromAddress); InternetAddress[] toAddress = new InternetAddress[1]; toAddress[0] = new InternetAddress(email); msg.setRecipients(Message.RecipientType.TO, toAddress); msg.setSubject(subject, "UTF-8"); msg.setText(body, "UTF-8"); msg.saveChanges(); transport.sendMessage(msg, msg.getAllRecipients()); transport.close(); } catch (NoSuchProviderException e) { e.printStackTrace(); } catch (MessagingException e) { e.printStackTrace(); } } public static void main(String args[]) throws UnsupportedEncodingException { sendEmail("lwfree@youerw.com","淫荡的人","猥琐！！");//收件人 System.out.println("ok"); }
这是错误代码
ok
javax.mail.AuthenticationFailedException: 530 Error: A secure connection is requiered(such as ssl). More information at at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:826)
at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:761)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:685)
试了下
smtp.qq.com 改成 smtp.exmail.qq.com 就好了