PHP mail();如何设置主题和电子邮件的字符集 [英] PHP mail(); How to set charset for subject and email
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问题描述
我正在使用以下代码发送电子邮件:
I'm using the following code to send an e-mail:
<?php
$to = $_POST['email'];
$subject = "Subject!";
$message = "Hello!";
$headers = "From: Me<example@example.com>\r\n";
$headers .= "Return-Path: example@example.com\r\n";
$headers .= "BCC: example@example.com\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/plain; charset=utf-8\r\n";
mail($to,$subject,$message,$headers);
?>
尽管使用charset=utf-8主题和电子邮件地址行中的字符仍无法正确解码.我收到这样的字符:ößä.
Although using charset=utf-8 the characters in the subject and the email address line still doesn't get decoded right. I'm getting characters like this: ößä.
我也如何设置主题和电子邮件地址行的字符集?
How can I set the charset for subject and email address line, too?
推荐答案
要对电子邮件的主题进行编码，您应该使用:
To encode the subject of an email you should use:
$subject = '=?utf-8?B?'.base64_encode($subject).'?=';
然后在mail函数内部:
mail($to,$subject,...);
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