使用PHP邮件功能时，如何在收件人名称中使用特殊字符 [英] How to use special characters in recipients name when using PHP's mail function

问题描述

如何发送格式为 Name< [e-mail]> 的电子邮件至：

 ŠŒŽœžŸ¥μÀÁÃÄÅÆÇÉÊËÍÎÏÐÒÓÕÖØÙÜÝßàáâåæçèéëìíîïðñóôõöøùûýÿ< [e-mail]> 
  

显然，很多这些角色永远不会出现在一个名字，但如果他们这样做，我希望他们不会阻止电子邮件成功发送。

目前，这个失败如Apache的error.log中所述，

忽略无效的收件人收件人地址
'¥μÀÁÂÃÄÅÆÇÈÉÊËËÍÒÒÔÕÙÙÙÛÝÒåõöÙÙÙîððóõöéêëìîððÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
' >

如果可能，我想保留这些特殊字符'
否则，我可以使用某种音译功能来清理名称吗？

使用示例：

 <？php 
 $到= ŠŒŽšœžŸ¥μÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿ< [e-mail]>; 
 $ subject =测试主题; 
 $ body =测试体; 
 if（mail（$ to，$ subject，$ body））{
 echo（< p> Message successfully sent！< / p>）; 
} else {
 echo（< p>消息传递失败...< / p>）; 
} 
？> 
  

解决方案

mb_encode_mimeheader 应该这样做，就如同在所示例如：

  mb_internal_encoding（'UTF-8'）; 
 
 $ name ='山本'; 
 $ email ='[e-mail]'; 
 $ 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 所以所有的邮件客户端都明白你正在使用MIME编码。

最后的邮件头应如下所示：

'pre> 来：？？？？= UTF-8 Q = E5 = B0 = 81 = E3 = 83 = 90 = E3 = 83 = BC =<山本@示例.COM>
主题：=？UTF-8？Q？= E3 = 81 = 93 = E3 = 82 = 93 = E3 = 81 = AB = E3 = 81 = A1 = E3 = 81 = AF？=
Mime版本：1.0


呈现为：

  To：山本< [e-mail]& 
主题：  

相关/a/13569317/476\">https://stackoverflow.com/a/13569317/476

How can I send an email formatted as "Name <[e-mail]>" to:

ŠŒŽœžŸ¥µÀÁÃÄÅÆÇÉÊËÍÎÏÐÒÓÕÖØÙÜÝßàáâåæçèéëìíîïðñóôõöøùûýÿ <[e-mail]>

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.

Currently, this fails as noted in Apache's error.log with

Ignoring invalid 'To:' recipient address '¥µÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿ ' Transaction aborted: no recipients specified

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?

Example of usage:

 <?php
 $to = "ŠŒŽšœžŸ¥µÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýÿ <[e-mail]>";
 $subject = "Test Subject";
 $body = "Test Body";
 if (mail($to, $subject, $body)) {
   echo("<p>Message successfully sent!</p>");
  } else {
   echo("<p>Message delivery failed...</p>");
  }
 ?>

解决方案

mb_encode_mimeheader should do it, just as shown in the example:

mb_internal_encoding('UTF-8');

$name  = '山本';
$email = '[e-mail]';
$addr  = mb_encode_mimeheader($name, 'UTF-8', 'Q') . " <$email>";

For better compatibility you should set the header Mime-Version: 1.0 so all mail clients understand you're using MIME encoding.

The final email headers should look like this:

To: =?UTF-8?Q?=E5=B0=81=E3=83=90=E3=83=BC?= <[e-mail]>
Subject: =?UTF-8?Q?=E3=81=93=E3=82=93=E3=81=AB=E3=81=A1=E3=81=AF?=
Mime-Version: 1.0

Renders as:

To: 山本 <[e-mail]>
Subject: こんにちは

Related: https://stackoverflow.com/a/13569317/476

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