/** @param map 群发邮件 */
 public void sendAllEmail(Map<String, String[]> map) {
   EmailDao dao = new EmailDao();
   String title = map.get("title")[0];
   String email = map.get("email")[0];
   List<HashMap<String, String>> emialmap = dao.sendAllEmail();
   if (!emialmap.isEmpty()) {
     //	Iterator<HashMap<String, String>> it = emialmap.iterator();
     for (HashMap<String, String> emailnumber : emialmap) {
       String number = emailnumber.get("email");
       Session session = MailUtils.createSession("smtp.163.com", "chenshenuhen188", "zck986069");
       Mail mail = new Mail("*****@*****.**", number, title, email);
       try {
         MailUtils.send(session, mail);
       } catch (Exception e) {
         System.out.println("邮箱号为" + number + "的邮件发送失败");
         e.printStackTrace();
         continue;
       }
     }
   }
 }
  /** @param map 发送个人邮件 */
  public void sendEmail(Map<String, String[]> map) {
    EmailDao dao = new EmailDao();
    String number = map.get("id")[0];
    String name = map.get("id2")[0];
    String title = map.get("title")[0];
    String email = map.get("email")[0];
    String emailnumber = dao.sendEmail(number, name);

    /*
     * 1. 得到session
     */
    Session session = MailUtils.createSession("smtp.163.com", "chenshenuhen188", "zck986069");
    /*
     * 2. 创建邮件对象
     */
    Mail mail = new Mail("*****@*****.**", emailnumber, title, email);

    /*
     * 创建两个附件对象
     */
    //		AttachBean ab1 = new AttachBean(new File("F:/白冰1.jpg"), "小美女.jpg");
    //		AttachBean ab2 = new AttachBean(new File("F:/big.jpg"), "我的羽绒服.jpg");
    //
    //		// 添加到mail中
    //		mail.addAttach(ab1);
    //		mail.addAttach(ab2);

    /*
     * 3. 发送
     */
    try {
      MailUtils.send(session, mail);
    } catch (Exception e) {
      System.out.println("发送邮件失败");
      e.printStackTrace();
    }
  }