使用PHP的邮件功能时如何在收件人姓名中使用特殊字符 [英] How to use special characters in recipients name when using PHP's mail function
问题描述
如何将格式为Name "的电子邮件发送至:
How can I send an email formatted as "Name <user@example.com>" to:
ŠŒŽœžŸ¥µÀÁÃÄÅÆÇÉÊËÍÎÏÐÒÓÕÖØÙÜÝßàáâåæçèéëìíîïðñóôõöøùûýÿ <user@example.com>
显然，其中许多字符永远不会出现在名称中，但如果出现，我希望它们不会阻止成功发送电子邮件.
Obviously, many of these characters will never show up in a name, but in case they do, I would prefer that they do not prevent an email from being successfully sent.
目前，如 Apache 的 error.log 中所述，此操作失败
Currently, this fails as noted in Apache's error.log with
忽略无效的收件人:"收件人地址'¥µÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüÿ' 交易中止:未指定收件人
Ignoring invalid 'To:' recipient address '¥µÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿ ' Transaction aborted: no recipients specified
如果可能，我希望保留特殊字符原样".否则，我可以使用某种音译功能来清理名称吗?
If possible, I would like to keep the special characters 'as they are.' Otherwise, can I use some sort of transliteration function to clean-up the name?
用法示例:
<?php
$to = "ŠŒŽšœžŸ¥µÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿ <CHANGED@gmail.com>";
$subject = "Test Subject";
$body = "Test Body";
if (mail($to, $subject, $body)) {
echo("<p>Message successfully sent!</p>");
} else {
echo("<p>Message delivery failed...</p>");
}
?>
推荐答案
mb_encode_mimeheader 应该这样做，就像示例中所示:
mb_encode_mimeheader should do it, just as shown in the example:
mb_internal_encoding('UTF-8');
$name = '山本';
$email = 'yamamoto@example.com';
$addr = mb_encode_mimeheader($name, 'UTF-8', 'Q') . " <$email>";
为了更好的兼容性，您应该设置标题 Mime-Version: 1.0 以便所有邮件客户端都知道您正在使用 MIME 编码.
For better compatibility you should set the header Mime-Version: 1.0 so all mail clients understand you're using MIME encoding.
最终的电子邮件标题应如下所示:
The final email headers should look like this:
To: =?UTF-8?Q?=E5=B0=81=E3=83=90=E3=83=BC?= <yamamoto@example.com>
Subject: =?UTF-8?Q?=E3=81=93=E3=82=93=E3=81=AB=E3=81=A1=E3=81=AF?=
Mime-Version: 1.0
呈现为:
To: 山本 <yamamoto@example.com>
Subject: こんにちは
相关:https://stackoverflow.com/a/13569317/476
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