【发布时间】：2012-01-03 06:29:54
【问题描述】：
当我使用 Ruby 1.92 发送 HTML 电子邮件时，某些电子邮件客户端中没有显示附件。附件应该是pdf文件。我可以在 Exchange 服务器上的 Outlook 2010 中看到附件，但在 yahoo Web 邮件中看不到。
如果我只是禁用 HTML 正文，一切正常。
代码如下：
require 'mail'
body_text = File.read('body.html')
subject_text = File.read("subject.txt")
Mail.defaults do
delivery_method :smtp, { :address => "servername", :port => "25", :user_name => "name", :password => "password", :authentication => 'login'}
end
message = Mail.new do
from ARGV[0]
to ARGV[1]
subject subject_text
# if I comment out this section everything works fine
html_part do
content_type 'text/html; charset=UTF-8'
body body_text
end
add_file ARGV[2]
end
message.deliver!
这里是 HTML 源代码：
<html>
<body>
<p style="font-family:trebuchet ms,helvetica,sans-serif;">Hello, <br />
<br />
This email was sent from Geiger and contains your A/R aged report for date. For any questions please call the Geiger helpdesk @ 207-755-2510<br />
Technical Details:<br />
Sent from: Server_Name<br />
Sent To: rep_id<br />
Original Email: to_email<br />
<br />
Helpdesk Please forward all enquiries to so and so<br />
<br />
<img src="http://www.geiger.com/logo.gif" /></p>
</body>
</html>
这是 message.to_s 的输出：
Date: Tue, 22 Nov 2011 08:22:52 -0500
From: wstaples@consoto.com
To: WSTAPLES@consoto.COM
Message-ID: <4ecba22c9ecb3_1cec974ab4171df@GBFA100016.mail>
Subject: Your report for November, 2011 - consoto Gets it!
Mime-Version: 1.0
Content-Type: multipart/alternative;
boundary="--==_mimepart_4ecba22c550e5_1cec974ab416812";
charset=UTF-8
Content-Transfer-Encoding: 7bit
----==_mimepart_4ecba22c550e5_1cec974ab416812
Date: Tue, 22 Nov 2011 08:22:52 -0500
Mime-Version: 1.0
Content-Type: text/plain;
charset=UTF-8;
filename=test_attatchment.txt
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
filename=test_attatchment.txt
Content-ID: <4ecba22c75492_1cec974ab416991@GBFA100016.mail>
This is a test
----==_mimepart_4ecba22c550e5_1cec974ab416812
Date: Tue, 22 Nov 2011 08:22:52 -0500
Mime-Version: 1.0
Content-Type: text/html;
charset=UTF-8
Content-Transfer-Encoding: 7bit
Content-ID: <4ecba22c92576_1cec974ab41707b@GBFA100016.mail>
<html>
<body>
<p style="font-family:trebuchet ms,helvetica,sans-serif;">Hello, <br />
<br />
This email was sent from consoto and contains your report for Nov 2011. For any questions please call the consoto helpdesk @ 207-755-2510<br />
Technical Details:<br />
Sent from: GBFA100016<br />
Sent To: BDB<br />
Original Email: WSTAPLES@consoto.COM<br />
<br />
Helpdesk Please forward all enquiries to Wesley Staples or Shawn White<br />
<br />
<img src="http://www.consoto.com/logo.gif" /></p>
</body>
</html>
----==_mimepart_4ecba22c550e5_1cec974ab416812--
【问题讨论】：
-
可能是某些客户端将其作为垃圾邮件删除？这是什么邮件库？也许问题应该针对该图书馆的联系信息？
-
在正确看到消息的客户端上，您可以查看原始源（包括标题）并发布完整的原始消息吗？
-
如果您使用github.com/mikel/mail，则发布
message.to_s的输出（使用小txt 文件而不是pdf） -
嗨@DGM，是的，这是 github.com/mikel/mail gem。这是 message.to_s 的输出
-
FWIW，附件有很多错误。 github.com/mikel/mail/issues/search?q=attachment