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使用 PHP 的邮件功能创建用于发送的 mime 多部分电子邮件的正确方法是什么？

    $boundary = uniqid(rand(), true);

    $headers =  "From: <noreply@example.com>\r\n";
    $headers .= "Reply-To: <noreply@example.com>\r\n";
    $headers .= "MIME-Version: 1.0\r\n";
    $headers .= "Content-Type: multipart/alternative; boundary=$boundary\r\n\r\n";
    $headers .= "This is a MIME encoded message.\r\n\r\n";
    $headers .= "--$boundary\r\n" .
                "Content-Type: text/plain; charset=ISO-8859-1\r\n" .
                "Content-Transfer-Encoding: base64\r\n\r\n";
    $headers .= chunk_split(base64_encode($plaintext));
    $headers .= "--$boundary\r\n" .
                "Content-Type: text/html; charset=ISO-8859-1\r\n" .
                "Content-Transfer-Encoding: base64\r\n\r\n";
    $headers .= chunk_split(base64_encode($body)); // chunk_split adds the ending "\r\n"
    $headers .= "--$boundary--\r\n";
    //$headers .= ".\r\n";

    mail($to, $subject, '', $headers);

我尝试了上述方法，但 PHP 似乎忽略了它，而是发送了我在服务器上收到的这封空电子邮件：

...
...
To: <....>
Subject: Test Email
X-PHP-Originating-Script: 0:Mail.php
From: <noreply@example.com>
Reply-To: <noreply@example.com>
MIME-Version: 1.0
Content-Type: multipart/alternative;
    boundary="1923630041519679ed1ddd25.14582240"
Message-ID: <20130517184149.28AB0A4C4@example.com>
Date: Fri, 17 May 2013 14:41:49 -0400
X-UI-Loop: V01:211ZxL2TMQ4=:uQC6SYy+5ULsBgI8/Yn6FAKnX8a66b5mzBQJFWhGo82c
 3a8ZtvbDIKAYJ3vIkfg3

--1923630041519679ed1ddd25.14582240
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: base64


--1923630041519679ed1ddd25.14582240
Content-Type: text/html; charset="ISO-8859-1"
Content-Transfer-Encoding: base64


--1923630041519679ed1ddd25.14582240--

在 PHP 5.4.9 上测试。

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1 回答 1

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我得到了上面的代码工作。似乎我需要\r\n用 linux替换所有窗口\n。我还删除了boundary="...".

于 2013-05-17T18:56:24.557 回答