php mail邮件发送带附件功能

时间：2015-01-23 来源：西部数据作者：西部数据

$pdfname="test.pdf";

$email="test@test.com";

$text = "您好，附件中是您需要的pdf文件。请点击下载。<br><a href=http://www.phpfensi.com>www.phpfensi.com</a>";         //文本内容

$text = base64_encode($text);     //用base64方法把它编码

$text = chunk_split($text);     //把这个长字符串切成由每行76个字符组成的小块

$subject = $pdfname;         //标题

$from = "admin@phpfensi.com";     //发送者

$to = $email;     //接受者

//附件

// 定义分界线

$boundary = "nextpart_".uniqid("");

$boundary2 = "nextpart_".uniqid("");

$headers = "to: $torn";

$headers .= "from: $fromrn";

$headers .="mime-version: 1.0rn";

$headers .= "content-type: multipart/mixed;

            boundary="----=_$boundary"rn";

$read=file_get_contents($pdfname);

$read = base64_encode($read);     //用base64方法把它编码

$read = chunk_split($read);     //把这个长字符串切成由每行76个字符组成的小块

//现在我们可以建立邮件的主体

$body = "this is a multi-part message in mime format.

------=_$boundary

content-type: multipart/alternative;

    boundary="----=_$boundary2";

------=_$boundary2

content-type: text/html;

    charset="gbk"

content-transfer-encoding: base64

$text

------=_$boundary2--

------=_$boundary

content-type: application/octet-stream;

    charset="gbk";

    name="$pdfname"

content-disposition: attachment; filename="$pdfname"

content-transfer-encoding: base64

$read

-------=_$boundary--";

if(mail($to, $subject,$body,$headers))

   echo "您需要的pdf文件(".$pdfname.")已经发往您的邮箱：".$to."。<br>请查收。";

else

   echo "抱歉，发送失败了。<br>";