Mailx 发送 html 消息 [英] Mailx send html message
问题描述
我想用 Mailx 发送一个 html 消息.当我尝试以下命令时
I want to send a html message with Mailx. When I try the following command
mailx -s "Subject" user@gmail.com < email.html
我以纯文本格式获取 email.html 的内容.在消息中，标题 Content-Type 设置为 text/plain.-a 选项尝试发送文件，所以我没有找到如何修改标题.这个 answer 几乎有效，它设置了 Content-Type到 text/html 但不替换默认的 Content-Type，即 text/plain.
I get the content of email.html in plain text. In the message the header Content-Type is set to text/plain. The -a option tries to send a file so I didn't find out how to modify the header. This answer almost worked, it sets well the Content-Type to text/html but doesn't substitute the default Content-Type which is text/plain.
mailx -s "$(echo -e "This is the subject
Content-Type: text/html")" user@gmail.com < email.html
给出这个结果:
From: send@gmail.com
To: user@gmail.com
Subject: This is the subject
Content-Type: text/html
Message-ID: <538d7b66.Xs0x9HsxnJKUFWuI%maikeul06@gmail.com>
User-Agent: Heirloom mailx 12.4 7/29/08
MIME-Version: 1.0
boundary="=_538d7b66.z5gaIQnlwb1f/AOkuuC+GwF1evCaG/XIHQMbMMxbY6satTjK"
This is a multi-part message in MIME format.
--=_538d7b66.z5gaIQnlwb1f/AOkuuC+GwF1evCaG/XIHQMbMMxbY6satTjK
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
<html>
<body>
<p>Helo wolrd</p>
</body>
</html>
PS:我也尝试过使用 uuencode.当我尝试在网络邮件中显示消息时，我得到一个空白页面...
PS : I also tried with uuencode. When I try to display the message in the webmail I get a blank page...
推荐答案
这很简单，如果您的 mailx 命令支持 -a(附加标题)选项:
It's easy, if your mailx command supports the -a (append header) option:
$ mailx -a 'Content-Type: text/html' -s "my subject" user@gmail.com < email.html
如果没有，请尝试使用 sendmail:
If it doesn't, try using sendmail:
# create a header file
$ cat mailheader
To: user@gmail.com
Subject: my subject
Content-Type: text/html
# send
$ cat mailheader email.html | sendmail -t
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