使用java发送邮件时，在地址中添加cc和bcc

I am sending the email using the java . I want to send the mail as bcc and cc options also in the address how is it possible. I am using the following code.

我正在使用java发送电子邮件。我想发送邮件作为密件抄送和cc选项也在地址中如何可能。我使用以下代码。

   public String sendemail(String xtomail,String xsub,String xbody)
    {
   final String username ="[e-mail]";
    final String password ="passwordhere";


    Properties props = new Properties();
    props.put("mail.smtp.auth", "true");
    props.put("mail.smtp.starttls.enable", "true");
    props.put("mail.smtp.host", "smtp.gmail.com");
    props.put("mail.smtp.port", "587");

    Session session = Session.getInstance(props,
      new javax.mail.Authenticator() {
        protected javax.mail.PasswordAuthentication getPasswordAuthentication() {
            return new javax.mail.PasswordAuthentication(username, password);
        }
      });

    try {

        Message message = new MimeMessage(session);
        //message.setFrom(new InternetAddress("[e-mail]"));
                    message.setFrom(new InternetAddress(username));
        message.setRecipients(Message.RecipientType.TO,
            //InternetAddress.parse("[e-mail]"));
                            InternetAddress.parse(xtomail));
        //message.setSubject("Testing Subject");
                    message.setSubject(xsub);
 // message.setText("Dear Mail Crawler,"
//          + "\n\n No spam to my email, please!");

                        message.setText(xbody);

        Transport.send(message);

        return "Y";

    } catch (MessagingException e) {
                return "N";
        //throw new RuntimeException(e);

            }


}

1 个解决方案

#1

You set your recipients with the setter method. Look at how you add it, you'll see you add a Message.RecipientType.TO. Same can be done with CC and BCC. You could use the addRecipient method for this too.

您使用setter方法设置收件人。看看你如何添加它，你会看到你添加一个Message.RecipientType.TO。 CC和BCC也可以这样做。您也可以使用addRecipient方法。

ex:

例如：

message.addRecipient(RecipientType.BCC, new InternetAddress(
            "[e-mail]"));
message.addRecipient(RecipientType.CC, new InternetAddress(
            "[e-mail]"));

more info: MimeMessage API

更多信息：MimeMessage API