Question

我可以使用javax.mail库创建一个.eml文件，但是如果正文长度超过76个字符，那么它会在更多行中被破坏。问题不仅仅是在Windows Live Mail中打开.eml文件，在76字符的相应性中，电子邮件正文中出现'='字符，文本在多行上。

有人可以帮我吗？谢谢

-Antonio

这是.eml示例文件：

X-Unsent: 1
Message-ID: <2037894577.5.1365866504487.JavaMail.Nunziante@Nunziante-TOSH>
Subject: Comunicazione Contenzioso Spedizione 8092255513 del 09-04-2013
MIME-Version: 1.0
Content-Type: multipart/mixed; 
boundary="----=_Part_4_1091659763.1365866499167"

------=_Part_4_1091659763.1365866499167
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

The Stratford Bust, located on the wall of the chancel of Holy Trinity Chur=
ch at Stratford-upon-Avon, is the oldest and, along with the Droeshout Port=
rait, most credible of all the known images of Shakespeare. But there are m=
any representations of the Bard that have been handed down throughout the c=
enturies, each with its own fascinating story to tell.. Responsabilit=C3=A0=
: Generica


------=_Part_4_1091659763.1365866499167--

这是我目前的代码：

Message message = new MimeMessage(javax.mail.Session.getInstance(System.getProperties()));
message.setFrom(new InternetAddress(from));
message.setRecipients(Message.RecipientType.TO, getAddress(to));
message.setSubject(subject);
Multipart multipart = new MimeMultipart();
MimeBodyPart content = new MimeBodyPart();
multipart.addBodyPart(content);
content.setText(body);
message.setContent(multipart);
FileOutputStream fos = new FileOutputStream(emlFile);
message.writeTo(fos);
fos.close();

当我打开eml文件时，消息是：

斯特拉特福胸围，位于埃文河畔斯特拉特福的圣三一教堂的墙上，是最古老的，与Droeshout Port = ait一起，是所有已知的莎士比亚形象中最可信的。但是，在整个世界各地都有传说中的巴德的代表，每个代表都有自己的迷人故事.Responsabilità= Generica

我必须设置什么才能获得确切的身体？感谢

Answer 1

听起来你没有提供正确的标题。如果身体部位在QP中，则需要Content-Transfer-Encoding: quoted-printable身体部位标题来指示客户。

如果您需要更多帮助，有问题的消息来源对诊断非常有用。正确的最小多部分消息如下所示：

From: me@example.net
To: you@site.example.co
Subject: privet, mir
Mime-Version: 1.0
Content-type: multipart/mixed; boundary=foo

--foo
Content-type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable

Hello w=
orld.

--foo--

（严格来说Date:和Message-Id:也是强制性的，但如果丢失，MTA通常会添加它们。）

MimeMessage身体长76个字符

1 个答案: