1、邮件发送-工具类

  1. 1、邮件发送服务-QQ报警
  2.     1-1、举例代码：
  3.         public void sendMailAlarmQq(String subject, String content, List<String> toAddress) throws MessagingException {
  4.         // 创建Properties 类用于记录邮箱的一些属性
  5.         Properties props = new Properties();
  6.         // 表示SMTP发送邮件，必须进行身份验证
  7.         props.put("mail.smtp.auth", "true");
  8.         // 此处填写SMTP服务器
  9.         props.put("mail.smtp.host", "smtp.qq.com");
  10.         // 端口号，QQ邮箱给出了两个端口，但是另一个我一直使用不了，所以就给出这一个587
  11.         props.put("mail.smtp.port", "587");
  12.         // 此处填写你的账号
  13.         props.put("mail.user", "2628598206@qq.com");
  14.         // 此处的密码就是前面说的16位STMP口令,要先在QQ邮箱里开启SMTP服务
  15.         props.put("mail.password", "kophgxzhujloeaja");
  16.         // 构建授权信息，用于进行SMTP进行身份验证
  17.         Authenticator authenticator = new Authenticator() {
  18.             @Override
  19.             protected PasswordAuthentication getPasswordAuthentication() {
  20.                 // 用户名、密码
  21.                 String userName = props.getProperty("mail.user");
  22.                 String password = props.getProperty("mail.password");
  23.                 return new PasswordAuthentication(userName, password);
  24.             }
  25.         };
  26.         // 使用环境属性和授权信息，创建邮件会话
  27.         Session mailSession = Session.getInstance(props, authenticator);
  28.         // 创建邮件消息
  29.         MimeMessage message = new MimeMessage(mailSession);
  30.         //message.addHeader("X-Mailer", "Microsoft Outlook Express 6.00.2900.2869");
  31.         // 设置发件人
  32.         InternetAddress form = new InternetAddress(props.getProperty("mail.user"));
  33.         message.setFrom(form);
  34.         // 设置邮件标题
  35.         message.setSubject(subject);
  36.         // 设置邮件的内容体
  37.         message.setContent(content, "text/html;charset=UTF-8");
  38.         for (String address:toAddress) {
  39.             // 设置收件人的邮箱
  40.             InternetAddress to = new InternetAddress(address);
  41.             message.setRecipient(RecipientType.TO, to);
  42.             // 发送邮件
  43.             Transport.send(message);
  44.         }
  45.     }
  47. 2、邮件发送服务
  48.     @Value("${email.name}")
  49.     private String emailName;
  50.     @Value("${email.password}")
  51.     private String emailPassword;
  53.     Properties prop = new Properties();
  54.     prop.put("mail.host", "smtp.aliyun.com");
  55.     prop.put("mail.smtp.port", "465");
  56.     //prop.put("mail.smtp.port","25");
  57.     prop.put("mail.smtp.auth", "true");
  58.     prop.put("mail.transport.protocol", "smtp");
  59.     prop.put("mail.smtp.ssl.enable", "true");
  60.     Session session = Session.getInstance(prop);
  61.     session.setDebug(false);
  62.     Transport ts = session.getTransport();
  63.     ts.connect(emailName, emailPassword);
  64.     Message message = new MimeMessage(session);
  65.     message.setSentDate(new Date());
  66.     message.setFrom(new InternetAddress(emailName, subject));
  67.     message.setSubject(subject);
  68.     message.setContent(content, "text/html;charset=utf-8");
  69.     for(String str : toAddress) {
  70.         message.setRecipient(RecipientType.TO, new InternetAddress(str));
  71.         ts.sendMessage(message, message.getAllRecipients());
  72.     }