Question

我发送带有pdf文件作为附件的邮件，收到的邮件是邮件原始内容，即所有

Please find the attached file.

Best Regards ,
Smith
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="----=_Part_0_73109.1402484524135"

------=_Part_0_73109.1402484524135
Content-Type: text/html; charset=us-ascii
Content-Transfer-Encoding: 7bit

Dear Sir ,

Please find the attached file.

Best Regards ,
Smith

------=_Part_0_73109.1402484524135
Content-Type: application/pdf; name=QuoteStatment_1402408005919.pdf
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename=QuoteStatment_1402408005919.pdf

JVBERi0xLjQKJcfl9OXwCjEgMCBvYmoKPDwKL0ZpbHRlciAvRmxhdGVEZWNvZGUKL0xlbmd0aCA2
OTAxCj4+CnN0cmVhbQp42u1d/XPbNrb9uf4rMLPt223GUQkQIADP7MxTZDlR15YcS2nabXfesDYT
q6uvSnQS969ffokARZoCokvqdTZNE8tXwuE5uOARyQuCv5/8fvKV0+Fo+/fm5Yn+6/r9CUZO9Cf+

------=_Part_0_73109.1402484524135--

公开，文件内容附加到邮件正文。

以下是发送邮件前执行操作的高级视图

通过webservice检索html文件（将采用Base64编码）
解码为String对象，传递给pd4ml for pdf generation as byte []
将byte []附件添加到Multipart（MIMEBodyPart）

使用java邮件1.4.7 API，JDK 1.6。任何帮助都会非常感激。

以下是邮寄代码段

public boolean sendEmail(String to_recipients, String cc_recipients, String subject, String bodyHTMLContent, 
        byte[] attachmentContentByteArr, String attachmentFileName) throws QuoteToPDFEmailerException{
    if (logger.isDebugEnabled()) {
        logger.debug("sendEmail(String[], String, String, String, byte[], String) - start"); 
    }

    boolean mailSent = Boolean.FALSE;
    boolean debug = Boolean.FALSE;

    Session session=null;


    try {

        session = EmailHandler.configureMailerSession();

        String debugFlagStr=(resource.getValue("mail.debug"));

        String auth=resource.getValue("mail.smtp.auth");

        if(EmailHandler.password==null || EmailHandler.password.isEmpty())
        {
            logger.warn("password is empty");
        }

        if(debugFlagStr.equalsIgnoreCase(UtilityConstants.STR_TRUE))
        {
            debug = Boolean.TRUE;
        }

        session.setDebug(debug);

        Message msg = new MimeMessage(session);

        InternetAddress addressFrom = new InternetAddress(fromAdd);
        msg.setFrom(addressFrom);

        if (to_recipients != null && !to_recipients.isEmpty()) {

            String[] recipientArr = to_recipients.split(";");

            InternetAddress[] addressTo = new InternetAddress[recipientArr.length];
            for (int i = 0; i < recipientArr.length; i++) {
                addressTo[i] = new InternetAddress(recipientArr[i]);
            }

            msg.setRecipients(Message.RecipientType.TO, addressTo);

            if(cc_recipients != null && !cc_recipients.isEmpty()){
                String[] cc_recipientArr = cc_recipients.split(";");

                InternetAddress[] addressCC = new InternetAddress[cc_recipientArr.length];
                for (int i = 0; i < cc_recipientArr.length; i++) {
                    addressCC[i] = new InternetAddress(cc_recipientArr[i]);
                }

                msg.setRecipients(Message.RecipientType.CC, addressCC);
            }

            msg.setSubject(subject);

            Multipart mp = new MimeMultipart();
            MimeBodyPart htmlPart = new MimeBodyPart();
            htmlPart.setContent(bodyHTMLContent, (resource.getValue("interface.bodyHTMLContent")));
            mp.addBodyPart(htmlPart);

            if (attachmentContentByteArr != null && attachmentContentByteArr.length > 0) {
                logger.info("File Name For The Attachments : "+attachmentFileName);
                MimeBodyPart attachment = new MimeBodyPart();                   
                if(!attachmentFileName.endsWith(UtilityConstants.PDF_FILE_DOT_EXTENSION))
                    attachmentFileName = attachmentFileName.concat(UtilityConstants.PDF_FILE_DOT_EXTENSION);

                attachment.setFileName(attachmentFileName);
                attachment.setContent(attachmentContentByteArr, "application/pdf");
                mp.addBodyPart(attachment);
            }

            msg.setContent(mp);

            SMTPTransport smtpTransport = EmailHandler.getConnectedSMTPTransport(auth);

            smtpTransport.sendMessage(msg, msg.getRecipients(Message.RecipientType.TO));

            mailSent = Boolean.TRUE;
            logger.info("Email sent to recipient successfully");

        }


    }catch (Exception e) {
        logger.error(MessageConfiguration.getMessage(Quote2PDF_EmailAssistConstants.ERROR_MSG_09), e);
        throw new QuoteToPDFEmailerException(MessageConfiguration.getMessage(Quote2PDF_EmailAssistConstants.ERROR_MSG_09), e);
    }

    if (logger.isDebugEnabled()) {
        logger.debug("sendEmail(String[], String, String, String, byte[], String) - end"); //$NON-NLS-1$
    }
    return mailSent;
}

Java邮件附件原始内容附加到邮件正文而不是文件

0 个答案: