java - 在Java中发送电子邮件将 '>'字符放在单词 "From"前面

Question

当我用 Java 发送电子邮件时，如果单词“From”是任何行的第一个单词，则在该单词的开头附加一个“>”字符，我该如何阻止这种情况？

这是我的文字:

The following transaction has been posted:

From Scholarship Name - $scholName
To Department - $deptName

这就是发送出去的内容

The following transaction has been posted:

>From Scholarship Name - $scholName
To Department - $deptName

我可以将“From”作为任何行的第一个单词，然后我就明白了。如果我把“From”放在其他任何地方，那么它就可以正常工作。

我的代码:

private String sendMsg(String subject, String msgString, String[] toMail, List<String> ccMailList) throws C3Exception {
    String returnMsg = null;


        MimeMessage msg = mailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(msg, true);

        helper.setTo(toMail);

        if (ccMailList != null && !ccMailList.isEmpty()) {
            String[] ccMail = new String[ccMailList.size()];
            for(int x = 0; x < ccMailList.size(); x++) {
                ccMail[x] = ccMailList.get(x);
            }

            helper.setCc(ccMail);
        }

        helper.setSubject(subject);
        helper.setFrom("noreply@email.com");
        helper.setSentDate(Calendar.getInstance().getTime());
        helper.setText(new String(msgString));
        mailSender.send(msg);

    return returnMsg;
}

Answer 1

您如何检查输出？以“From”开头的行是 unix 邮箱中的消息分隔符，并通过在前面添加“>”进行转义。实际的邮件阅读器应该正确显示所有内容。