使用mail()在PHP4的电子邮件中发送附件AND text / html

为了让生活变得困难,我正在努力的客户使用的是一个在 PHP4.0上运行的非常大的旧系统,他们不想添加任何额外的库.

我正在尝试通过PHP发送一封包含附件和附带的text / html内容的电子邮件,但我无法通过一封电子邮件发送这两封内容.

这会发送附件：

$headers = "Content-Type: text/csv;\r\n name=\"result.csv\"\r\n Content-Transfer-Encoding: base64\r\n Content-Disposition: attachment\r\n boundary=\"PHP-mixed-".$random_hash."\"";
$output = $attachment;

mail($emailTo,$emailSubject,$output,$headers);

这发送text / html：

$headers = "Content-Type: text/html; charset='iso-8859-1'\r\n";
$output = $emailBody; // $emailBody contains the HTML code.

这会发送包含text / html的附件以及附件内容：

$headers = "Content-Type: text/html; charset='iso-8859-1'\r\n".$emailBody."\r\n";
$headers = "Content-Type: text/csv;\r\n name=\"result.csv\"\r\n Content-Transfer-Encoding: base64\r\n Content-Disposition: attachment\r\n boundary=\"PHP-mixed-".$random_hash."\"";
$output = $attachment;

我需要知道的是如何在电子邮件正文中发送带有text / html的电子邮件,并为其添加附件.我确定我在这里错过了一些非常简单的东西！

提前致谢.

好的,我终于搞砸了！以供参考：

$emailBody .= "<html><body>Blah</body></html>";
$emailSubject = "Subject";
$emailCSV = "\"Col1\",\"Col2\"\r\n"; // etc.
$attachment = $emailCSV;

$boundary = md5(time());

$header = "From: Name <address@address.com>\r\n";
$header .= "MIME-Version: 1.0\r\n";
$header .= "Content-Type: multipart/mixed;boundary=\"" . $boundary . "\"\r\n";

$output = "--".$boundary."\r\n";
$output .= "Content-Type: text/csv; name=\"result.csv\";\r\n";
$output .= "Content-Disposition: attachment;\r\n\r\n";
$output .= $attachment."\r\n\r\n";
$output .= "--".$boundary."\r\n";
$output .= "Content-type: text/html; charset=\"utf-8\"\r\n";
$output .= "Content-Transfer-Encoding: 8bit\r\n\r\n";
$output .= $emailBody."\r\n\r\n";
$output .= "--".$boundary."--\r\n\r\n";

mail($emailTo,$header);

使用mail()在PHP4的电子邮件中发送附件AND text / html

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