Java Mail API 发送带有另一封电子邮件的邮件

Question

我想问如何使用 Java Mail API 发送带有附件的邮件。

MimeBodyPart attachmentPart = new MimeBodyPart ( );
attachmentPart.setContent ( mail , "text/?" );

提前致谢！

Answer 1

javax.mail.Multipart multipart = new MimeMultipart();

javax.mail.internet.MimeBodyPart messageBodyPart =   new  javax.mail.internet.MimeBodyPart();

multipart.addBodyPart(messageBodyPart);

javax.activation.DataSource source = new FileDataSource("C:\\Notes\\new mail.msg");

messageBodyPart.setDataHandler( new DataHandler(source));
messageBodyPart.setFileName("new mail.msg");

multipart.addBodyPart(messageBodyPart);
msg.setContent(multipart);

 MimeBodyPart part = new MimeBodyPart();
 part.setText(text);

multipart.addBodyPart(part);