blocks|key|266372|text|要发送带有附件的电子邮件，我们需要使用multipart/mixed+MIME类型，该类型指定将在电子邮件中包含混合类型。此外，我们希望使用multipart/alternative+MIME类型来发送纯文本和HTML版本的email.Have，看看下面的示例：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|266373|<?php+
//define+the+receiver+of+the+email+
$to+=+'youraddress@example.com';+
//define+the+subject+of+the+email+
$subject+=+'Test+email+with+attachment';+
//create+a+boundary+string.+It+must+be+unique+
//so+we+use+the+MD5+algorithm+to+generate+a+random+hash+
$random_hash+=+md5(date('r',+time()));+
//define+the+headers+we+want+passed.+Note+that+they+are+separated+with+\r\n+
$headers+=+"From:+webmaster@example.com\r\nReply-To:+webmaster@example.com";+
//add+boundary+string+and+mime+type+specification+
$headers+.=+"\r\nContent-Type:+multipart/mixed;+boundary=\"PHP-mixed-".$random_hash."\"";+
//read+the+atachment+file+contents+into+a+string,
//encode+it+with+MIME+base64,
//and+split+it+into+smaller+chunks
$attachment+=+chunk_split(base64_encode(file_get_contents('attachment.zip')));+
//define+the+body+of+the+message.+
ob_start();+//Turn+on+output+buffering+
?>+
--PHP-mixed-<?php+echo+$random_hash;+?>++
Content-Type:+multipart/alternative;+boundary="PHP-alt-<?php+echo+$random_hash;+?>"+

--PHP-alt-<?php+echo+$random_hash;+?>++
Content-Type:+text/plain;+charset="iso-8859-1"+
Content-Transfer-Encoding:+7bit

Hello+World!!!+
This+is+simple+text+email+message.+

--PHP-alt-<?php+echo+$random_hash;+?>++
Content-Type:+text/html;+charset="iso-8859-1"+
Content-Transfer-Encoding:+7bit

<h2>Hello+World!</h2>+
<p>This+is+something+with+<b>HTML</b>+formatting.</p>+

--PHP-alt-<?php+echo+$random_hash;+?>--+

--PHP-mixed-<?php+echo+$random_hash;+?>++
Content-Type:+application/zip;+name="attachment.zip"++
Content-Transfer-Encoding:+base64++
Content-Disposition:+attachment++

<?php+echo+$attachment;+?>+
--PHP-mixed-<?php+echo+$random_hash;+?>--+

<?php+
//copy+current+buffer+contents+into+$message+variable+and+delete+current+output+buffer+
$message+=+ob_get_clean();+
//send+the+email+
$mail_sent+=+@mail(+$to,+$subject,+$message,+$headers+);+
//if+the+message+is+sent+successfully+print+"Mail+sent".+Otherwise+print+"Mail+failed"+
echo+$mail_sent+?+"Mail+sent"+:+"Mail+failed";+
?>|code-block|syntax|javascript|266374|如你所见，发送带有附件的电子邮件很容易实现。在前面的示例中，我们有multipart/mixed+MIME类型，在它里面，我们有multipart/alternative+MIME类型，它指定了电子邮件的两个版本。要在邮件中包含附件，我们需要将指定文件中的数据读取到一个字符串中，使用base64对其进行编码，将其拆分成更小的块以确保它与MIME规范匹配，然后将其作为附件包含在内。|266375|摘自here。|offset|length|266376|entityMap|0|LINK|mutability|MUTABLE|url|http://webcheatsheet.com/php/send_email_text_html_attachment.php^0|0|0|0|2|4|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|X|8|@]|9|@$K|Y|L|Z|1|10]]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

<p>To send an email with attachment we need to use the multipart/mixed MIME type that specifies that mixed types will be included in the email. Moreover, we want to use multipart/alternative MIME type to send both plain-text and HTML version of the email.Have a look at the example:</p>

<pre><code>&lt;?php 
//define the receiver of the email 
$to = 'youraddress@example.com'; 
//define the subject of the email 
$subject = 'Test email with attachment'; 
//create a boundary string. It must be unique 
//so we use the MD5 algorithm to generate a random hash 
$random_hash = md5(date('r', time())); 
//define the headers we want passed. Note that they are separated with \r\n 
$headers = "From: webmaster@example.com\r\nReply-To: webmaster@example.com"; 
//add boundary string and mime type specification 
$headers .= "\r\nContent-Type: multipart/mixed; boundary=\"PHP-mixed-".$random_hash."\""; 
//read the atachment file contents into a string,
//encode it with MIME base64,
//and split it into smaller chunks
$attachment = chunk_split(base64_encode(file_get_contents('attachment.zip'))); 
//define the body of the message. 
ob_start(); //Turn on output buffering 
?&gt; 
--PHP-mixed-&lt;?php echo $random_hash; ?&gt;  
Content-Type: multipart/alternative; boundary="PHP-alt-&lt;?php echo $random_hash; ?&gt;" 

--PHP-alt-&lt;?php echo $random_hash; ?&gt;  
Content-Type: text/plain; charset="iso-8859-1" 
Content-Transfer-Encoding: 7bit

Hello World!!! 
This is simple text email message. 

--PHP-alt-&lt;?php echo $random_hash; ?&gt;  
Content-Type: text/html; charset="iso-8859-1" 
Content-Transfer-Encoding: 7bit

&lt;h2&gt;Hello World!&lt;/h2&gt; 
&lt;p&gt;This is something with &lt;b&gt;HTML&lt;/b&gt; formatting.&lt;/p&gt; 

--PHP-alt-&lt;?php echo $random_hash; ?&gt;-- 

--PHP-mixed-&lt;?php echo $random_hash; ?&gt;  
Content-Type: application/zip; name="attachment.zip"  
Content-Transfer-Encoding: base64  
Content-Disposition: attachment  

&lt;?php echo $attachment; ?&gt; 
--PHP-mixed-&lt;?php echo $random_hash; ?&gt;-- 

&lt;?php 
//copy current buffer contents into $message variable and delete current output buffer 
$message = ob_get_clean(); 
//send the email 
$mail_sent = @mail( $to, $subject, $message, $headers ); 
//if the message is sent successfully print "Mail sent". Otherwise print "Mail failed" 
echo $mail_sent ? "Mail sent" : "Mail failed"; 
?&gt;
</code></pre>

<p>As you can see, sending an email with attachment is easy to accomplish. In the preceding example we have multipart/mixed MIME type, and inside it we have multipart/alternative MIME type that specifies two versions of the email. To include an attachment to our message, we read the data from the specified file into a string, encode it with base64,  split it in smaller chunks to make sure that it matches the MIME specifications and then include it as an attachment.</p>

<p>Taken from <a href="http://webcheatsheet.com/php/send_email_text_html_attachment.php">here</a>.</p>


blocks|key|266422|text|工作概念：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|266423|if+(isset($_POST['submit']))+{
++++$mailto+=+$_POST["mailTo"];
++++$from_mail+=+$_POST["fromEmail"];
++++$replyto+=+$_POST["fromEmail"];
++++$from_name+=+$_POST["fromName"];
++++$message+=+$_POST["message"];
++++$subject+=+$_POST["subject"];

++++$filename+=+$_FILES["fileAttach"]["name"];
++++$content+=+chunk_split(base64_encode(file_get_contents($_FILES["fileAttach"]["tmp_name"])));

++++$uid+=+md5(uniqid(time()));
++++$name+=+basename($file);
++++$header+=+"From:+"+.+$from_name+.+"+<"+.+$from_mail+.+">\r\n";
++++$header+.=+"Reply-To:+"+.+$replyto+.+"\r\n";

++++$header+.=+"MIME-Version:+1.0\r\n";
++++$header+.=+"Content-Type:+multipart/mixed;+boundary=\""+.+$uid+.+"\"\r\n\r\n";
++++$header+.=+"This+is+a+multi-part+message+in+MIME+format.\r\n";
++++$header+.=+"--"+.+$uid+.+"\r\n";

//+You+add+html+"Content-type:+text/html;+charset=utf-8\n"+or+for+Text+"Content-type:text/plain;+charset=iso-8859-1\r\n"+by+I.khan
++++$header+.=+"Content-type:text/html;+charset=utf-8\n";
++++$header+.=+"Content-Transfer-Encoding:+7bit\r\n\r\n";

//+User+Message+you+can+add+HTML+if+You+Selected+HTML+content
++++$header+.=+"<div+style='color:+red'>"+.+$message+.+"</div>\r\n\r\n";

++++$header+.=+"--"+.+$uid+.+"\r\n";
++++$header+.=+"Content-Type:+application/octet-stream;+name=\""+.+$filename+.+"\"\r\n";+//+use+different+content+types+here
++++$header+.=+"Content-Transfer-Encoding:+base64\r\n";
++++$header+.=+"Content-Disposition:+attachment;+filename=\""+.+$filename+.+"\"\r\n\r\n";+//+For+Attachment
++++$header+.=+$content+.+"\r\n\r\n";
++++$header+.=+"--"+.+$uid+.+"--";
++++if+(mail($mailto,+$subject,+"",+$header))+{
++++++++echo+"<script>alert('Success');</script>";+//+or+use+booleans+here
++++}+else+{
++++++++echo+"<script>alert('Failed');</script>";
++++}
}|code-block|syntax|javascript|266424|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>Working Concept :</p>

<pre><code>if (isset($_POST['submit'])) {
    $mailto = $_POST["mailTo"];
    $from_mail = $_POST["fromEmail"];
    $replyto = $_POST["fromEmail"];
    $from_name = $_POST["fromName"];
    $message = $_POST["message"];
    $subject = $_POST["subject"];

    $filename = $_FILES["fileAttach"]["name"];
    $content = chunk_split(base64_encode(file_get_contents($_FILES["fileAttach"]["tmp_name"])));

    $uid = md5(uniqid(time()));
    $name = basename($file);
    $header = "From: " . $from_name . " &lt;" . $from_mail . "&gt;\r\n";
    $header .= "Reply-To: " . $replyto . "\r\n";

    $header .= "MIME-Version: 1.0\r\n";
    $header .= "Content-Type: multipart/mixed; boundary=\"" . $uid . "\"\r\n\r\n";
    $header .= "This is a multi-part message in MIME format.\r\n";
    $header .= "--" . $uid . "\r\n";

// You add html "Content-type: text/html; charset=utf-8\n" or for Text "Content-type:text/plain; charset=iso-8859-1\r\n" by I.khan
    $header .= "Content-type:text/html; charset=utf-8\n";
    $header .= "Content-Transfer-Encoding: 7bit\r\n\r\n";

// User Message you can add HTML if You Selected HTML content
    $header .= "&lt;div style='color: red'&gt;" . $message . "&lt;/div&gt;\r\n\r\n";

    $header .= "--" . $uid . "\r\n";
    $header .= "Content-Type: application/octet-stream; name=\"" . $filename . "\"\r\n"; // use different content types here
    $header .= "Content-Transfer-Encoding: base64\r\n";
    $header .= "Content-Disposition: attachment; filename=\"" . $filename . "\"\r\n\r\n"; // For Attachment
    $header .= $content . "\r\n\r\n";
    $header .= "--" . $uid . "--";
    if (mail($mailto, $subject, "", $header)) {
        echo "&lt;script&gt;alert('Success');&lt;/script&gt;"; // or use booleans here
    } else {
        echo "&lt;script&gt;alert('Failed');&lt;/script&gt;";
    }
}
</code></pre>


blocks|key|483395|text|对于PHP+5.5.27安全更新|type|unstyled|depth|inlineStyleRanges|entityRanges|data|483396|$file+=+$path.$filename;
$content+=+file_get_contents(+$file);
$content+=+chunk_split(base64_encode($content));
$uid+=+md5(uniqid(time()));
$file_name+=+basename($file);

//+header
$header+=+"From:+".$from_name."+<".$from_mail.">\r\n";
$header+.=+"Reply-To:+".$replyto."\r\n";
$header+.=+"MIME-Version:+1.0\r\n";
$header+.=+"Content-Type:+multipart/mixed;+boundary=\"".$uid."\"\r\n\r\n";

//+message+&+attachment
$nmessage+=+"--".$uid."\r\n";
$nmessage+.=+"Content-type:text/plain;+charset=iso-8859-1\r\n";
$nmessage+.=+"Content-Transfer-Encoding:+7bit\r\n\r\n";
$nmessage+.=+$message."\r\n\r\n";
$nmessage+.=+"--".$uid."\r\n";
$nmessage+.=+"Content-Type:+application/octet-stream;+name=\"".$filename."\"\r\n";
$nmessage+.=+"Content-Transfer-Encoding:+base64\r\n";
$nmessage+.=+"Content-Disposition:+attachment;+filename=\"".$file_name."\"\r\n\r\n";
$nmessage+.=+$content."\r\n\r\n";
$nmessage+.=+"--".$uid."--";

if+(mail($mailto,+$subject,+$nmessage,+$header))+{
++++return+true;+//+Or+do+something+here
}+else+{
++return+false;
}|code-block|syntax|javascript|483397|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>For PHP 5.5.27 security update</p>
<pre><code>$file = $path.$filename;
$content = file_get_contents( $file);
$content = chunk_split(base64_encode($content));
$uid = md5(uniqid(time()));
$file_name = basename($file);

// header
$header = &quot;From: &quot;.$from_name.&quot; &lt;&quot;.$from_mail.&quot;&gt;\r\n&quot;;
$header .= &quot;Reply-To: &quot;.$replyto.&quot;\r\n&quot;;
$header .= &quot;MIME-Version: 1.0\r\n&quot;;
$header .= &quot;Content-Type: multipart/mixed; boundary=\&quot;&quot;.$uid.&quot;\&quot;\r\n\r\n&quot;;

// message &amp; attachment
$nmessage = &quot;--&quot;.$uid.&quot;\r\n&quot;;
$nmessage .= &quot;Content-type:text/plain; charset=iso-8859-1\r\n&quot;;
$nmessage .= &quot;Content-Transfer-Encoding: 7bit\r\n\r\n&quot;;
$nmessage .= $message.&quot;\r\n\r\n&quot;;
$nmessage .= &quot;--&quot;.$uid.&quot;\r\n&quot;;
$nmessage .= &quot;Content-Type: application/octet-stream; name=\&quot;&quot;.$filename.&quot;\&quot;\r\n&quot;;
$nmessage .= &quot;Content-Transfer-Encoding: base64\r\n&quot;;
$nmessage .= &quot;Content-Disposition: attachment; filename=\&quot;&quot;.$file_name.&quot;\&quot;\r\n\r\n&quot;;
$nmessage .= $content.&quot;\r\n\r\n&quot;;
$nmessage .= &quot;--&quot;.$uid.&quot;--&quot;;

if (mail($mailto, $subject, $nmessage, $header)) {
    return true; // Or do something here
} else {
  return false;
}
</code></pre>


blocks|key|483431|text|从this+page复制代码-在邮件中工作()|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|483432|他开始让我创建一个可以在以后调用的函数mail_attachment。他后来用他的附件代码做了。|483433|<?php
function+mail_attachment($filename,+$path,+$mailto,+$from_mail,+$from_name,+$replyto,+$subject,+$message)+{
++++$file+=+$path.$filename;
++++$file_size+=+filesize($file);
++++$handle+=+fopen($file,+"r");
++++$content+=+fread($handle,+$file_size);
++++fclose($handle);
++++$content+=+chunk_split(base64_encode($content));
++++$uid+=+md5(uniqid(time()));
++++$header+=+"From:+".$from_name."+<".$from_mail.">\r\n";
++++$header+.=+"Reply-To:+".$replyto."\r\n";
++++$header+.=+"MIME-Version:+1.0\r\n";
++++$header+.=+"Content-Type:+multipart/mixed;+boundary=\"".$uid."\"\r\n\r\n";
++++$header+.=+"This+is+a+multi-part+message+in+MIME+format.\r\n";
++++$header+.=+"--".$uid."\r\n";
++++$header+.=+"Content-type:text/plain;+charset=iso-8859-1\r\n";
++++$header+.=+"Content-Transfer-Encoding:+7bit\r\n\r\n";
++++$header+.=+$message."\r\n\r\n";
++++$header+.=+"--".$uid."\r\n";
++++$header+.=+"Content-Type:+application/octet-stream;+name=\"".$filename."\"\r\n";+//+use+different+content+types+here
++++$header+.=+"Content-Transfer-Encoding:+base64\r\n";
++++$header+.=+"Content-Disposition:+attachment;+filename=\"".$filename."\"\r\n\r\n";
++++$header+.=+$content."\r\n\r\n";
++++$header+.=+"--".$uid."--";
++++if+(mail($mailto,+$subject,+"",+$header))+{
++++++++echo+"mail+send+...+OK";+//+or+use+booleans+here
++++}+else+{
++++++++echo+"mail+send+...+ERROR!";
++++}
}

//start+editing+and+inputting+attachment+details+here
$my_file+=+"somefile.zip";
$my_path+=+"/your_path/to_the_attachment/";
$my_name+=+"Olaf+Lederer";
$my_mail+=+"my@mail.com";
$my_replyto+=+"my_reply_to@mail.net";
$my_subject+=+"This+is+a+mail+with+attachment.";
$my_message+=+"Hallo,\r\ndo+you+like+this+script?+I+hope+it+will+help.\r\n\r\ngr.+Olaf";
mail_attachment($my_file,+$my_path,+"recipient@mail.org",+$my_mail,+$my_name,+$my_replyto,+$my_subject,+$my_message);
?>|code-block|syntax|javascript|483434|他在他的页面上有更多的细节，并在评论区回答了一些问题。|483435|entityMap|0|LINK|mutability|MUTABLE|url|http://www.finalwebsites.com/forums/topic/php-e-mail-attachment-script^0|1|9|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|6|7|Y|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|Z|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|10|8|@]|9|@]|C|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|T]]]]

<p>Copying the code from <a href="http://www.finalwebsites.com/forums/topic/php-e-mail-attachment-script" rel="nofollow">this page</a> - works in mail()</p>

<p>He starts off my making a function mail_attachment that can be called later.  Which he does later with his attachment code.  </p>

<pre><code>&lt;?php
function mail_attachment($filename, $path, $mailto, $from_mail, $from_name, $replyto, $subject, $message) {
    $file = $path.$filename;
    $file_size = filesize($file);
    $handle = fopen($file, "r");
    $content = fread($handle, $file_size);
    fclose($handle);
    $content = chunk_split(base64_encode($content));
    $uid = md5(uniqid(time()));
    $header = "From: ".$from_name." &lt;".$from_mail."&gt;\r\n";
    $header .= "Reply-To: ".$replyto."\r\n";
    $header .= "MIME-Version: 1.0\r\n";
    $header .= "Content-Type: multipart/mixed; boundary=\"".$uid."\"\r\n\r\n";
    $header .= "This is a multi-part message in MIME format.\r\n";
    $header .= "--".$uid."\r\n";
    $header .= "Content-type:text/plain; charset=iso-8859-1\r\n";
    $header .= "Content-Transfer-Encoding: 7bit\r\n\r\n";
    $header .= $message."\r\n\r\n";
    $header .= "--".$uid."\r\n";
    $header .= "Content-Type: application/octet-stream; name=\"".$filename."\"\r\n"; // use different content types here
    $header .= "Content-Transfer-Encoding: base64\r\n";
    $header .= "Content-Disposition: attachment; filename=\"".$filename."\"\r\n\r\n";
    $header .= $content."\r\n\r\n";
    $header .= "--".$uid."--";
    if (mail($mailto, $subject, "", $header)) {
        echo "mail send ... OK"; // or use booleans here
    } else {
        echo "mail send ... ERROR!";
    }
}

//start editing and inputting attachment details here
$my_file = "somefile.zip";
$my_path = "/your_path/to_the_attachment/";
$my_name = "Olaf Lederer";
$my_mail = "my@mail.com";
$my_replyto = "my_reply_to@mail.net";
$my_subject = "This is a mail with attachment.";
$my_message = "Hallo,\r\ndo you like this script? I hope it will help.\r\n\r\ngr. Olaf";
mail_attachment($my_file, $my_path, "recipient@mail.org", $my_mail, $my_name, $my_replyto, $my_subject, $my_message);
?&gt;
</code></pre>

<p>He has more details on his page and answers some problems in the comments section.</p>


blocks|key|483470|text|在与格式不佳的附件斗争了一段时间后，这是我使用的代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|483471|$email+=+new+PHPMailer();
$email->From++++++=+'from@somedomain.com';
$email->FromName++=+'FromName';
$email->Subject+++=+'Subject';
$email->Body++++++=+'Body';
$email->AddAddress(+'to@somedomain.com'+);
$email->AddAttachment(+"/path/to/filename.ext"+,+"filename.ext",+'base64',+'application/octet-stream'+);
$email->Send();|code-block|syntax|javascript|483472|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>After struggling for a while with badly formatted attachments, this is the code I used:</p>

<pre><code>$email = new PHPMailer();
$email-&gt;From      = 'from@somedomain.com';
$email-&gt;FromName  = 'FromName';
$email-&gt;Subject   = 'Subject';
$email-&gt;Body      = 'Body';
$email-&gt;AddAddress( 'to@somedomain.com' );
$email-&gt;AddAttachment( "/path/to/filename.ext" , "filename.ext", 'base64', 'application/octet-stream' );
$email-&gt;Send();
</code></pre>


blocks|key|483543|text|我最终编写了自己的电子邮件发送/编码函数。这对我来说工作得很好，发送PDF附件。我还没有在生产环境中使用其他功能。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|483544|注意:尽管规范中强调必须使用\r\n来分隔报头，但我发现只有在使用PHP_EOL时它才有效。我只在Linux上测试过这一点。YMMV|483545|<?php
#+$args+must+be+an+associative+array
#+++++required+keys:+from,+to,+body
#++++++++++body+can+be+a+string+or+a+[tree+of]+associative+arrays.+See+examples+below
#+++++optional+keys:+subject,+reply_to,+cc,+bcc
#+EXAMPLES:
#++++#+text-only+email:
#++++email2(array(
#++++++++'from'+=>+'noreply@foo.com',
#++++++++'to'+=>+'jason@jasonwoof.com',
#++++++++'subject'+=>+'test',
#++++++++#+body+will+be+text/plain+because+we're+passing+a+string+that+doesn't+start+with+'<'
#++++++++'body'+=>+'Hi,+testing+1+2+3',
#++++));
#
#++++#+html-only+email
#++++email2(array(
#++++++++'from'+=>+'noreply@foo.com',
#++++++++'to'+=>+'jason@jasonwoof.com',
#++++++++'subject'+=>+'test',
#++++++++#+body+will+be+text/html+because+we're+passing+a+string+that+starts+with+'<'
#++++++++'body'+=>+'<h1>Hi!</h1>I+like+<a+href="http://cheese.com">cheese</a>',
#++++));
#
#++++#+text-only+email+(explicitly,+in+case+first+character+is+dynamic+or+something)
#++++email2(array(
#++++++++'from'+=>+'noreply@foo.com',
#++++++++'to'+=>+'jason@jasonwoof.com',
#++++++++'subject'+=>+'test',
#++++++++#+body+will+be+text/plain+because+we're+passing+a+string+that+doesn't+start+with+'<'
#++++++++'body'+=>+array(
#++++++++++++'type'+=>+'text',
#++++++++++++'body'+=>+$message_text,
#++++++++)
#++++));
#
#++++#+email+with+text+and+html+alternatives+(auto-detected+mime+types)
#++++email2(array(
#++++++++'from'+=>+'noreply@foo.com',
#++++++++'to'+=>+'jason@jasonwoof.com',
#++++++++'subject'+=>+'test',
#++++++++'body'+=>+array(
#++++++++++++'type'+=>+'alternatives',
#++++++++++++'body'+=>+array(
#++++++++++++++++"Hi!\n\nI+like+cheese",
#++++++++++++++++'<h1>Hi!</h1><p>I+like+<a+href="http://cheese.com">cheese</a></p>',
#++++++++++++)
#++++++++)
#++++));
#
#++++#+email+with+text+and+html+alternatives+(explicit+types)
#++++email2(array(
#++++++++'from'+=>+'noreply@foo.com',
#++++++++'to'+=>+'jason@jasonwoof.com',
#++++++++'subject'+=>+'test',
#++++++++'body'+=>+array(
#++++++++++++'type'+=>+'alternatives',
#++++++++++++'body'+=>+array(
#++++++++++++++++array(
#++++++++++++++++++++'type'+=>+'text',
#++++++++++++++++++++'body'+=>+"Hi!\n\nI+like+cheese",
#++++++++++++++++),
#++++++++++++++++array(
#++++++++++++++++++++'type'+=>+'html',
#++++++++++++++++++++'body'+=>+'<h1>Hi!</h1><p>I+like+cheese</p>',
#++++++++++++++++),
#++++++++++++)
#++++++++)
#++++));
#
#++++#+email+with+an+attachment
#++++email2(array(
#++++++++'from'+=>+'noreply@foo.com',
#++++++++'to'+=>+'jason@jasonwoof.com',
#++++++++'subject'+=>+'test',
#++++++++'body'+=>+array(
#++++++++++++'type'+=>+'mixed',
#++++++++++++'body'+=>+array(
#++++++++++++++++"Hi!\n\nCheck+out+this+(inline)+image",
#++++++++++++++++array(
#++++++++++++++++++++'type'+=>+'image/png',
#++++++++++++++++++++'disposition'+=>+'inline',
#++++++++++++++++++++'body'+=>+$image_data,+#+raw+file+contents
#++++++++++++++++),
#++++++++++++++++"Hi!\n\nAnd+here's+an+attachment",
#++++++++++++++++array(
#++++++++++++++++++++'type'+=>+'application/pdf;+name="attachment.pdf"',
#++++++++++++++++++++'disposition'+=>+'attachment;+filename="attachment.pdf"',
#++++++++++++++++++++'body'+=>+$pdf_data,+#+raw+file+contents
#++++++++++++++++),
#++++++++++++++++"Or+you+can+use+shorthand:",
#++++++++++++++++array(
#++++++++++++++++++++'type'+=>+'application/pdf',
#++++++++++++++++++++'attachment'+=>+'attachment.pdf',+#+name+for+client+(not+data+source)
#++++++++++++++++++++'body'+=>+$pdf_data,+#+raw+file+contents
#++++++++++++++++),
#++++++++++++)
#++++++++)
#++++))
function+email2($args)+{
++++if+(!isset($args['from']))+{+return+1;+}
++++$from+=+$args['from'];
++++if+(!isset($args['to']))+{+return+2;+}
++++$to+=+$args['to'];
++++$subject+=+isset($args['subject'])+?+$args['subject']+:+'';
++++$reply_to+=+isset($args['reply_to'])+?+$args['reply_to']+:+'';
++++$cc+=+isset($args['cc'])+?+$args['cc']+:+'';
++++$bcc+=+isset($args['bcc'])+?+$args['bcc']+:+'';

++++#FIXME+should+allow+many+more+characters+here+(and+do+Q+encoding)
++++$subject+=+isset($args['subject'])+?+$args['subject']+:+'';
++++$subject+=+preg_replace("%7C[%5Ea-z0-9+_/#'.:&,-]%7Ci",+'_',+$subject);

++++$headers+=+"From:+$from";
++++if($reply_to)+{
++++++++$headers+.=+PHP_EOL+.+"Reply-To:+$reply_to";
++++}
++++if($cc)+{
++++++++$headers+.=+PHP_EOL+.+"CC:+$cc";
++++}
++++if($bcc)+{
++++++++$headers+.=+PHP_EOL+.+"BCC:+$bcc";
++++}

++++$r+=+email2_helper($args['body']);
++++$headers+.=+PHP_EOL+.+$r[0];
++++$body+=+$r[1];

++++if+(mail($to,+$subject,+$body,+$headers))+{
++++++++return+0;
++++}+else+{
++++++++return+5;
++++}
}

function+email2_helper($body,+$top+=+true)+{
++++if+(is_string($body))+{
++++++++if+(substr($body,+0,+1)+==+'<')+{
++++++++++++return+email2_helper(array('type'+=>+'html',+'body'+=>+$body),+$top);
++++++++}+else+{
++++++++++++return+email2_helper(array('type'+=>+'text',+'body'+=>+$body),+$top);
++++++++}
++++}
++++#+now+we+can+assume+$body+is+an+associative+array
++++#+defaults:
++++$type+=+'application/octet-stream';
++++$mime+=+false;
++++$boundary+=+null;
++++$disposition+=+null;
++++$charset+=+false;
++++#+process+'type'+first,+because+it+sets+defaults+for+others
++++if+(isset($body['type']))+{
++++++++$type+=+$body['type'];
++++++++if+($type+===+'text')+{
++++++++++++$type+=+'text/plain';
++++++++++++$charset+=+true;
++++++++}+elseif+($type+===+'html')+{
++++++++++++$type+=+'text/html';
++++++++++++$charset+=+true;
++++++++}+elseif+($type+===+'alternative'+%7C%7C+$type+===+'alternatives')+{
++++++++++++$mime+=+true;
++++++++++++$type+=+'multipart/alternative';
++++++++}+elseif+($type+===+'mixed')+{
++++++++++++$mime+=+true;
++++++++++++$type+=+'multipart/mixed';
++++++++}
++++}
++++if+(isset($body['disposition']))+{
++++++++$disposition+=+$body['disposition'];
++++}
++++if+(isset($body['attachment']))+{
++++++++if+($disposition+==+null)+{
++++++++++++$disposition+=+'attachment';
++++++++}
++++++++$disposition+.=+";+filename=\"{$body['attachment']}\"";
++++++++$type+.=+";+name=\"{$body['attachment']}\"";
++++}
++++#+make+headers
++++$headers+=+array();
++++if+($top+&&+$mime)+{
++++++++$headers[]+=+'MIME-Version:+1.0';
++++}
++++if+($mime)+{
++++++++$boundary+=+md5('5sd%5E%25Ca)~aAfF0=4mIN'+.+rand()+.+rand());
++++++++$type+.=+";+boundary=$boundary";
++++}
++++if+($charset)+{
++++++++$type+.=+';+charset='+.+(isset($body['charset'])+?+$body['charset']+:+'UTF-8');
++++}
++++$headers[]+=+"Content-Type:+$type";
++++if+($disposition+!==+null)+{
++++++++$headers[]+=+"Content-Disposition:+{$disposition}";
++++}

++++$data+=+'';
++++#+return+array,+first+el+is+headers,+2nd+is+body+(php's+mail()+needs+them+separate)
++++if+($mime)+{
++++++++foreach+($body['body']+as+$sub_body)+{
++++++++++++$data+.=+"--$boundary"+.+PHP_EOL;
++++++++++++$r+=+email2_helper($sub_body,+false);
++++++++++++$data+.=+$r[0]+.+PHP_EOL+.+PHP_EOL;+#+headers
++++++++++++$data+.=+$r[1]+.+PHP_EOL+.+PHP_EOL;+#+body
++++++++}
++++++++$data+.=+"--$boundary--";
++++}+else+{
++++++++if(preg_match('/[%5E\x09\x0A\x0D\x20-\x7E]/',+$body['body']))+{
++++++++++++$headers[]+=+"Content-Transfer-Encoding:+base64";
++++++++++++$data+.=+chunk_split(base64_encode($body['body']));
++++++++}+else+{
++++++++++++$data+.=+$body['body'];
++++++++}
++++}
++++return+array(join(PHP_EOL,+$headers),+$data);
}|code-block|syntax|javascript|483546|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>I ended up writing my own email sending/encoding function. This has worked well for me for sending PDF attachments. I have not used the other features in production.</p>

<p>Note: Despite the spec being quite emphatic that you must use \r\n to separate headers, I found it only worked when I used PHP_EOL. I have only tested this on Linux. YMMV</p>

<pre><code>&lt;?php
# $args must be an associative array
#     required keys: from, to, body
#          body can be a string or a [tree of] associative arrays. See examples below
#     optional keys: subject, reply_to, cc, bcc
# EXAMPLES:
#    # text-only email:
#    email2(array(
#        'from' =&gt; 'noreply@foo.com',
#        'to' =&gt; 'jason@jasonwoof.com',
#        'subject' =&gt; 'test',
#        # body will be text/plain because we're passing a string that doesn't start with '&lt;'
#        'body' =&gt; 'Hi, testing 1 2 3',
#    ));
#
#    # html-only email
#    email2(array(
#        'from' =&gt; 'noreply@foo.com',
#        'to' =&gt; 'jason@jasonwoof.com',
#        'subject' =&gt; 'test',
#        # body will be text/html because we're passing a string that starts with '&lt;'
#        'body' =&gt; '&lt;h1&gt;Hi!&lt;/h1&gt;I like &lt;a href="http://cheese.com"&gt;cheese&lt;/a&gt;',
#    ));
#
#    # text-only email (explicitly, in case first character is dynamic or something)
#    email2(array(
#        'from' =&gt; 'noreply@foo.com',
#        'to' =&gt; 'jason@jasonwoof.com',
#        'subject' =&gt; 'test',
#        # body will be text/plain because we're passing a string that doesn't start with '&lt;'
#        'body' =&gt; array(
#            'type' =&gt; 'text',
#            'body' =&gt; $message_text,
#        )
#    ));
#
#    # email with text and html alternatives (auto-detected mime types)
#    email2(array(
#        'from' =&gt; 'noreply@foo.com',
#        'to' =&gt; 'jason@jasonwoof.com',
#        'subject' =&gt; 'test',
#        'body' =&gt; array(
#            'type' =&gt; 'alternatives',
#            'body' =&gt; array(
#                "Hi!\n\nI like cheese",
#                '&lt;h1&gt;Hi!&lt;/h1&gt;&lt;p&gt;I like &lt;a href="http://cheese.com"&gt;cheese&lt;/a&gt;&lt;/p&gt;',
#            )
#        )
#    ));
#
#    # email with text and html alternatives (explicit types)
#    email2(array(
#        'from' =&gt; 'noreply@foo.com',
#        'to' =&gt; 'jason@jasonwoof.com',
#        'subject' =&gt; 'test',
#        'body' =&gt; array(
#            'type' =&gt; 'alternatives',
#            'body' =&gt; array(
#                array(
#                    'type' =&gt; 'text',
#                    'body' =&gt; "Hi!\n\nI like cheese",
#                ),
#                array(
#                    'type' =&gt; 'html',
#                    'body' =&gt; '&lt;h1&gt;Hi!&lt;/h1&gt;&lt;p&gt;I like cheese&lt;/p&gt;',
#                ),
#            )
#        )
#    ));
#
#    # email with an attachment
#    email2(array(
#        'from' =&gt; 'noreply@foo.com',
#        'to' =&gt; 'jason@jasonwoof.com',
#        'subject' =&gt; 'test',
#        'body' =&gt; array(
#            'type' =&gt; 'mixed',
#            'body' =&gt; array(
#                "Hi!\n\nCheck out this (inline) image",
#                array(
#                    'type' =&gt; 'image/png',
#                    'disposition' =&gt; 'inline',
#                    'body' =&gt; $image_data, # raw file contents
#                ),
#                "Hi!\n\nAnd here's an attachment",
#                array(
#                    'type' =&gt; 'application/pdf; name="attachment.pdf"',
#                    'disposition' =&gt; 'attachment; filename="attachment.pdf"',
#                    'body' =&gt; $pdf_data, # raw file contents
#                ),
#                "Or you can use shorthand:",
#                array(
#                    'type' =&gt; 'application/pdf',
#                    'attachment' =&gt; 'attachment.pdf', # name for client (not data source)
#                    'body' =&gt; $pdf_data, # raw file contents
#                ),
#            )
#        )
#    ))
function email2($args) {
    if (!isset($args['from'])) { return 1; }
    $from = $args['from'];
    if (!isset($args['to'])) { return 2; }
    $to = $args['to'];
    $subject = isset($args['subject']) ? $args['subject'] : '';
    $reply_to = isset($args['reply_to']) ? $args['reply_to'] : '';
    $cc = isset($args['cc']) ? $args['cc'] : '';
    $bcc = isset($args['bcc']) ? $args['bcc'] : '';

    #FIXME should allow many more characters here (and do Q encoding)
    $subject = isset($args['subject']) ? $args['subject'] : '';
    $subject = preg_replace("|[^a-z0-9 _/#'.:&amp;,-]|i", '_', $subject);

    $headers = "From: $from";
    if($reply_to) {
        $headers .= PHP_EOL . "Reply-To: $reply_to";
    }
    if($cc) {
        $headers .= PHP_EOL . "CC: $cc";
    }
    if($bcc) {
        $headers .= PHP_EOL . "BCC: $bcc";
    }

    $r = email2_helper($args['body']);
    $headers .= PHP_EOL . $r[0];
    $body = $r[1];

    if (mail($to, $subject, $body, $headers)) {
        return 0;
    } else {
        return 5;
    }
}

function email2_helper($body, $top = true) {
    if (is_string($body)) {
        if (substr($body, 0, 1) == '&lt;') {
            return email2_helper(array('type' =&gt; 'html', 'body' =&gt; $body), $top);
        } else {
            return email2_helper(array('type' =&gt; 'text', 'body' =&gt; $body), $top);
        }
    }
    # now we can assume $body is an associative array
    # defaults:
    $type = 'application/octet-stream';
    $mime = false;
    $boundary = null;
    $disposition = null;
    $charset = false;
    # process 'type' first, because it sets defaults for others
    if (isset($body['type'])) {
        $type = $body['type'];
        if ($type === 'text') {
            $type = 'text/plain';
            $charset = true;
        } elseif ($type === 'html') {
            $type = 'text/html';
            $charset = true;
        } elseif ($type === 'alternative' || $type === 'alternatives') {
            $mime = true;
            $type = 'multipart/alternative';
        } elseif ($type === 'mixed') {
            $mime = true;
            $type = 'multipart/mixed';
        }
    }
    if (isset($body['disposition'])) {
        $disposition = $body['disposition'];
    }
    if (isset($body['attachment'])) {
        if ($disposition == null) {
            $disposition = 'attachment';
        }
        $disposition .= "; filename=\"{$body['attachment']}\"";
        $type .= "; name=\"{$body['attachment']}\"";
    }
    # make headers
    $headers = array();
    if ($top &amp;&amp; $mime) {
        $headers[] = 'MIME-Version: 1.0';
    }
    if ($mime) {
        $boundary = md5('5sd^%Ca)~aAfF0=4mIN' . rand() . rand());
        $type .= "; boundary=$boundary";
    }
    if ($charset) {
        $type .= '; charset=' . (isset($body['charset']) ? $body['charset'] : 'UTF-8');
    }
    $headers[] = "Content-Type: $type";
    if ($disposition !== null) {
        $headers[] = "Content-Disposition: {$disposition}";
    }

    $data = '';
    # return array, first el is headers, 2nd is body (php's mail() needs them separate)
    if ($mime) {
        foreach ($body['body'] as $sub_body) {
            $data .= "--$boundary" . PHP_EOL;
            $r = email2_helper($sub_body, false);
            $data .= $r[0] . PHP_EOL . PHP_EOL; # headers
            $data .= $r[1] . PHP_EOL . PHP_EOL; # body
        }
        $data .= "--$boundary--";
    } else {
        if(preg_match('/[^\x09\x0A\x0D\x20-\x7E]/', $body['body'])) {
            $headers[] = "Content-Transfer-Encoding: base64";
            $data .= chunk_split(base64_encode($body['body']));
        } else {
            $data .= $body['body'];
        }
    }
    return array(join(PHP_EOL, $headers), $data);
}
</code></pre>


blocks|key|266608|text|这对我很有效。它还附加了多个附件。轻而易举|type|unstyled|depth|inlineStyleRanges|entityRanges|data|266609|<?php

if+($_POST+&&+isset($_FILES['file']))+{
++++$recipient_email+=+"recipient@yourmail.com";+//recepient
++++$from_email+=+"info@your_domain.com";+//from+email+using+site+domain.
++++$subject+=+"Attachment+email+from+your+website!";+//email+subject+line

++++$sender_name+=+filter_var($_POST["s_name"],+FILTER_SANITIZE_STRING);+//capture+sender+name
++++$sender_email+=+filter_var($_POST["s_email"],+FILTER_SANITIZE_STRING);+//capture+sender+email
++++$sender_message+=+filter_var($_POST["s_message"],+FILTER_SANITIZE_STRING);+//capture+message
++++$attachments+=+$_FILES['file'];

++++//php+validation
++++if+(strlen($sender_name)+<+4)+{
++++++++die('Name+is+too+short+or+empty');
++++}
++++if+(!filter_var($sender_email,+FILTER_VALIDATE_EMAIL))+{
++++++++die('Invalid+email');
++++}
++++if+(strlen($sender_message)+<+4)+{
++++++++die('Too+short+message!+Please+enter+something');
++++}

++++$file_count+=+count($attachments['name']);+//count+total+files+attached
++++$boundary+=+md5("specialToken$4332");+//+boundary+token+to+be+used

++++if+($file_count+>+0)+{+//if+attachment+exists
++++++++//header
++++++++$headers+=+"MIME-Version:+1.0\r\n";
++++++++$headers+.=+"From:"+.+$from_email+.+"\r\n";
++++++++$headers+.=+"Reply-To:+"+.+$sender_email+.+""+.+"\r\n";
++++++++$headers+.=+"Content-Type:+multipart/mixed;+boundary+=+$boundary\r\n\r\n";

++++++++//message+text
++++++++$body+=+"--$boundary\r\n";
++++++++$body+.=+"Content-Type:+text/plain;+charset=ISO-8859-1\r\n";
++++++++$body+.=+"Content-Transfer-Encoding:+base64\r\n\r\n";
++++++++$body+.=+chunk_split(base64_encode($sender_message));

++++++++//attachments
++++++++for+($x+=+0;+$x+<+$file_count;+$x%2B%2B)+{
++++++++++++if+(!empty($attachments['name'][$x]))+{

++++++++++++++++if+($attachments['error'][$x]+>+0)+{+//exit+script+and+output+error+if+we+encounter+any
++++++++++++++++++++$mymsg+=+array(
++++++++++++++++++++++++1+=>+"The+uploaded+file+exceeds+the+upload_max_filesize+directive+in+php.ini",
++++++++++++++++++++++++2+=>+"The+uploaded+file+exceeds+the+MAX_FILE_SIZE+directive+that+was+specified+in+the+HTML+form",
++++++++++++++++++++++++3+=>+"The+uploaded+file+was+only+partially+uploaded",
++++++++++++++++++++++++4+=>+"No+file+was+uploaded",
++++++++++++++++++++++++6+=>+"Missing+a+temporary+folder");
++++++++++++++++++++die($mymsg[$attachments['error'][$x]]);
++++++++++++++++}

++++++++++++++++//get+file+info
++++++++++++++++$file_name+=+$attachments['name'][$x];
++++++++++++++++$file_size+=+$attachments['size'][$x];
++++++++++++++++$file_type+=+$attachments['type'][$x];

++++++++++++++++//read+file+
++++++++++++++++$handle+=+fopen($attachments['tmp_name'][$x],+"r");
++++++++++++++++$content+=+fread($handle,+$file_size);
++++++++++++++++fclose($handle);
++++++++++++++++$encoded_content+=+chunk_split(base64_encode($content));+//split+into+smaller+chunks+(RFC+2045)

++++++++++++++++$body+.=+"--$boundary\r\n";
++++++++++++++++$body+.=+"Content-Type:+$file_type;+name="+.+$file_name+.+"\r\n";
++++++++++++++++$body+.=+"Content-Disposition:+attachment;+filename="+.+$file_name+.+"\r\n";
++++++++++++++++$body+.=+"Content-Transfer-Encoding:+base64\r\n";
++++++++++++++++$body+.=+"X-Attachment-Id:+"+.+rand(1000,+99999)+.+"\r\n\r\n";
++++++++++++++++$body+.=+$encoded_content;
++++++++++++}
++++++++}
++++}+else+{+//send+plain+email+otherwise
++++++++$headers+=+"From:"+.+$from_email+.+"\r\n"+.
++++++++++++++++"Reply-To:+"+.+$sender_email+.+"\n"+.
++++++++++++++++"X-Mailer:+PHP/"+.+phpversion();
++++++++$body+=+$sender_message;
++++}

++++$sentMail+=+@mail($recipient_email,+$subject,+$body,+$headers);
++++if+($sentMail)+{+//output+success+or+failure+messages
++++++++die('Thank+you+for+your+email');
++++}+else+{
++++++++die('Could+not+send+mail!+Please+check+your+PHP+mail+configuration.');
++++}
}
?>|code-block|syntax|javascript|266610|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>This works for me. It also attaches multiple attachments too. easily</p>

<pre><code>&lt;?php

if ($_POST &amp;&amp; isset($_FILES['file'])) {
    $recipient_email = "recipient@yourmail.com"; //recepient
    $from_email = "info@your_domain.com"; //from email using site domain.
    $subject = "Attachment email from your website!"; //email subject line

    $sender_name = filter_var($_POST["s_name"], FILTER_SANITIZE_STRING); //capture sender name
    $sender_email = filter_var($_POST["s_email"], FILTER_SANITIZE_STRING); //capture sender email
    $sender_message = filter_var($_POST["s_message"], FILTER_SANITIZE_STRING); //capture message
    $attachments = $_FILES['file'];

    //php validation
    if (strlen($sender_name) &lt; 4) {
        die('Name is too short or empty');
    }
    if (!filter_var($sender_email, FILTER_VALIDATE_EMAIL)) {
        die('Invalid email');
    }
    if (strlen($sender_message) &lt; 4) {
        die('Too short message! Please enter something');
    }

    $file_count = count($attachments['name']); //count total files attached
    $boundary = md5("specialToken$4332"); // boundary token to be used

    if ($file_count &gt; 0) { //if attachment exists
        //header
        $headers = "MIME-Version: 1.0\r\n";
        $headers .= "From:" . $from_email . "\r\n";
        $headers .= "Reply-To: " . $sender_email . "" . "\r\n";
        $headers .= "Content-Type: multipart/mixed; boundary = $boundary\r\n\r\n";

        //message text
        $body = "--$boundary\r\n";
        $body .= "Content-Type: text/plain; charset=ISO-8859-1\r\n";
        $body .= "Content-Transfer-Encoding: base64\r\n\r\n";
        $body .= chunk_split(base64_encode($sender_message));

        //attachments
        for ($x = 0; $x &lt; $file_count; $x++) {
            if (!empty($attachments['name'][$x])) {

                if ($attachments['error'][$x] &gt; 0) { //exit script and output error if we encounter any
                    $mymsg = array(
                        1 =&gt; "The uploaded file exceeds the upload_max_filesize directive in php.ini",
                        2 =&gt; "The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form",
                        3 =&gt; "The uploaded file was only partially uploaded",
                        4 =&gt; "No file was uploaded",
                        6 =&gt; "Missing a temporary folder");
                    die($mymsg[$attachments['error'][$x]]);
                }

                //get file info
                $file_name = $attachments['name'][$x];
                $file_size = $attachments['size'][$x];
                $file_type = $attachments['type'][$x];

                //read file 
                $handle = fopen($attachments['tmp_name'][$x], "r");
                $content = fread($handle, $file_size);
                fclose($handle);
                $encoded_content = chunk_split(base64_encode($content)); //split into smaller chunks (RFC 2045)

                $body .= "--$boundary\r\n";
                $body .= "Content-Type: $file_type; name=" . $file_name . "\r\n";
                $body .= "Content-Disposition: attachment; filename=" . $file_name . "\r\n";
                $body .= "Content-Transfer-Encoding: base64\r\n";
                $body .= "X-Attachment-Id: " . rand(1000, 99999) . "\r\n\r\n";
                $body .= $encoded_content;
            }
        }
    } else { //send plain email otherwise
        $headers = "From:" . $from_email . "\r\n" .
                "Reply-To: " . $sender_email . "\n" .
                "X-Mailer: PHP/" . phpversion();
        $body = $sender_message;
    }

    $sentMail = @mail($recipient_email, $subject, $body, $headers);
    if ($sentMail) { //output success or failure messages
        die('Thank you for your email');
    } else {
        die('Could not send mail! Please check your PHP mail configuration.');
    }
}
?&gt;
</code></pre>


blocks|key|266619|text|++++++++++++$to+=+"to@gmail.com";
++++++++++++$subject+=+"Subject+Of+The+Mail";
++++++++++++$message+=+"Hi+there,<br/><br/>This+is+my+message.<br><br>";

++++++++++++$headers+=+"From:+From-Name<from@gmail.com>";
//+boundary
++++++++++++$semi_rand+=+md5(time());
++++++++++++$mime_boundary+=+"==Multipart_Boundary_x{$semi_rand}x";

//+headers+for+attachment
++++++++++++$headers+.=+"\nMIME-Version:+1.0\n"+.+"Content-Type:+multipart/mixed;\n"+.+"+boundary=\"{$mime_boundary}\"";

//+multipart+boundary
++++++++++++$message+=+"This+is+a+multi-part+message+in+MIME+format.\n\n"+.+"--{$mime_boundary}\n"+.+"Content-Type:+text/html;+charset=ISO-8859-1\"\n"+.+"Content-Transfer-Encoding:+7bit\n\n"+.+$message+.+"\n\n";

++++++++++++++++$message+.=+"--{$mime_boundary}\n";
++++++++++++++++$filepath+=+'uploads/'.$_FILES['image']['name'];
++++++++++++++++move_uploaded_file($_FILES['image']['tmp_name'],+$filepath);+//upload+the+file
++++++++++++++++$filename+=+$_FILES['image']['name'];
++++++++++++++++$file+=+fopen($filepath,+"rb");
++++++++++++++++$data+=+fread($file,+filesize($filepath));
++++++++++++++++fclose($file);
++++++++++++++++$data+=+chunk_split(base64_encode($data));
++++++++++++++++$message+.=+"Content-Type:+{\"application/octet-stream\"};\n"+.+"+name=\"$filename\"\n"+.
++++++++++++++++++++++++"Content-Disposition:+attachment;\n"+.+"+filename=\"$filename\"\n"+.
++++++++++++++++++++++++"Content-Transfer-Encoding:+base64\n\n"+.+$data+.+"\n\n";
++++++++++++++++$message+.=+"--{$mime_boundary}\n";

mail($to,+$subject,+$message,+$headers);|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|266620|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>            $to = "to@gmail.com";
            $subject = "Subject Of The Mail";
            $message = "Hi there,&lt;br/&gt;&lt;br/&gt;This is my message.&lt;br&gt;&lt;br&gt;";

            $headers = "From: From-Name&lt;from@gmail.com&gt;";
// boundary
            $semi_rand = md5(time());
            $mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

// headers for attachment
            $headers .= "\nMIME-Version: 1.0\n" . "Content-Type: multipart/mixed;\n" . " boundary=\"{$mime_boundary}\"";

// multipart boundary
            $message = "This is a multi-part message in MIME format.\n\n" . "--{$mime_boundary}\n" . "Content-Type: text/html; charset=ISO-8859-1\"\n" . "Content-Transfer-Encoding: 7bit\n\n" . $message . "\n\n";

                $message .= "--{$mime_boundary}\n";
                $filepath = 'uploads/'.$_FILES['image']['name'];
                move_uploaded_file($_FILES['image']['tmp_name'], $filepath); //upload the file
                $filename = $_FILES['image']['name'];
                $file = fopen($filepath, "rb");
                $data = fread($file, filesize($filepath));
                fclose($file);
                $data = chunk_split(base64_encode($data));
                $message .= "Content-Type: {\"application/octet-stream\"};\n" . " name=\"$filename\"\n" .
                        "Content-Disposition: attachment;\n" . " filename=\"$filename\"\n" .
                        "Content-Transfer-Encoding: base64\n\n" . $data . "\n\n";
                $message .= "--{$mime_boundary}\n";

mail($to, $subject, $message, $headers);
</code></pre>


blocks|key|266700|text|由于指定的附件格式(application/octet-stream)，上述答案对我都不起作用。使用application/pdf以获得最佳效果。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|266701|<?php

//+just+edit+these+
$to++++++++++=+"email1@domain.com,+email2@domain.com";+//+addresses+to+email+pdf+to
$from++++++++=+"sent_from@domain.com";+//+address+message+is+sent+from
$subject+++++=+"Your+PDF+email+subject";+//+email+subject
$body++++++++=+"<p>The+PDF+is+attached.</p>";+//+email+body
$pdfLocation+=+"./your-pdf.pdf";+//+file+location
$pdfName+++++=+"pdf-file.pdf";+//+pdf+file+name+recipient+will+get
$filetype++++=+"application/pdf";+//+type

//+creates+headers+and+mime+boundary
$eol+=+PHP_EOL;
$semi_rand+++++=+md5(time());
$mime_boundary+=+"==Multipart_Boundary_$semi_rand";
$headers+++++++=+"From:+$from$eolMIME-Version:+1.0$eol"+.
++++"Content-Type:+multipart/mixed;$eol+boundary=\"$mime_boundary\"";

//+add+html+message+body
$message+=+"--$mime_boundary$eol"+.
++++"Content-Type:+text/html;+charset=\"iso-8859-1\"$eol"+.
++++"Content-Transfer-Encoding:+7bit$eol$eol$body$eol";

//+fetches+pdf
$file+=+fopen($pdfLocation,+'rb');
$data+=+fread($file,+filesize($pdfLocation));
fclose($file);
$pdf+=+chunk_split(base64_encode($data));

//+attaches+pdf+to+email
$message+.=+"--$mime_boundary$eol"+.
++++"Content-Type:+$filetype;$eol+name=\"$pdfName\"$eol"+.
++++"Content-Disposition:+attachment;$eol+filename=\"$pdfName\"$eol"+.
++++"Content-Transfer-Encoding:+base64$eol$eol$pdf$eol--$mime_boundary--";

//+Sends+the+email
if(mail($to,+$subject,+$message,+$headers))+{
++++echo+"The+email+was+sent.";
}
else+{
++++echo+"There+was+an+error+sending+the+mail.";
}|code-block|syntax|javascript|266702|entityMap^0|A|O|1E|F|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

<p>None of the above answers worked for me due to their specified attachment format (<code>application/octet-stream</code>). Use <code>application/pdf</code> for best results with PDF files.</p>

<pre><code>&lt;?php

// just edit these 
$to          = "email1@domain.com, email2@domain.com"; // addresses to email pdf to
$from        = "sent_from@domain.com"; // address message is sent from
$subject     = "Your PDF email subject"; // email subject
$body        = "&lt;p&gt;The PDF is attached.&lt;/p&gt;"; // email body
$pdfLocation = "./your-pdf.pdf"; // file location
$pdfName     = "pdf-file.pdf"; // pdf file name recipient will get
$filetype    = "application/pdf"; // type

// creates headers and mime boundary
$eol = PHP_EOL;
$semi_rand     = md5(time());
$mime_boundary = "==Multipart_Boundary_$semi_rand";
$headers       = "From: $from$eolMIME-Version: 1.0$eol" .
    "Content-Type: multipart/mixed;$eol boundary=\"$mime_boundary\"";

// add html message body
$message = "--$mime_boundary$eol" .
    "Content-Type: text/html; charset=\"iso-8859-1\"$eol" .
    "Content-Transfer-Encoding: 7bit$eol$eol$body$eol";

// fetches pdf
$file = fopen($pdfLocation, 'rb');
$data = fread($file, filesize($pdfLocation));
fclose($file);
$pdf = chunk_split(base64_encode($data));

// attaches pdf to email
$message .= "--$mime_boundary$eol" .
    "Content-Type: $filetype;$eol name=\"$pdfName\"$eol" .
    "Content-Disposition: attachment;$eol filename=\"$pdfName\"$eol" .
    "Content-Transfer-Encoding: base64$eol$eol$pdf$eol--$mime_boundary--";

// Sends the email
if(mail($to, $subject, $message, $headers)) {
    echo "The email was sent.";
}
else {
    echo "There was an error sending the mail.";
}
</code></pre>


blocks|key|483704|text|HTML代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|483705|<form+enctype="multipart/form-data"+method="POST"+action="">+
++++<label>Your+Name+<input+type="text"+name="sender_name"+/>+</label>+
++++<label>Your+Email+<input+type="email"+name="sender_email"+/>+</label>+
++++<label>Your+Contact+Number+<input+type="tel"+name="contactnumber"+/>+</label>
++++<label>Subject+<input+type="text"+name="subject"+/>+</label>+
++++<label>Message+<textarea+name="description"></textarea>+</label>+
++++<label>Attachment+<input+type="file"+name="attachment"+/></label>+
++++<label><input+type="submit"+name="button"+value="Submit"+/></label>+
</form>+|code-block|syntax|javascript|483706|PHP代码：|483707|<?php
if($_POST['button']){
{
++++//Server+Variables
++++$server_name+=+"Your+Name";
++++$server_mail+=+"your_mail@domain.com";

++++//Name+Attributes+of+HTML+FORM
++++$sender_email+=+"sender_email";
++++$sender_name+=+"sender_name";
++++$contact+=+"contactnumber";
++++$mail_subject+=+"subject";
++++$input_file+=+"attachment";
++++$message+=+"description";

++++//Fetching+HTML+Values
++++$sender_name+=+$_POST[$sender_name];
++++$sender_mail+=+$_POST[$sender_email];
++++$message+=+$_POST[$message];
++++$contact=+$_POST[$contact];
++++$mail_subject+=+$_POST[$mail_subject];

++++//Checking+if+File+is+uploaded
++++if(isset($_FILES[$input_file]))+
++++{+
++++++++//Main+Content
++++++++$main_subject+=+"Subject+seen+on+server's+mail";
++++++++$main_body+=+"Hello+$server_name,<br><br>+
++++++++$sender_name+,contacted+you+through+your+website+and+the+details+are+as+below:+<br><br>+
++++++++Name+:+$sender_name+<br>+
++++++++Contact+Number+:+$contact+<br>+
++++++++Email+:+$sender_mail+<br>+
++++++++Subject+:+$mail_subject+<br>+
++++++++Message+:+$message.";

++++++++//Reply+Content
++++++++$reply_subject+=+"Subject+seen+on+sender's+mail";
++++++++$reply_body+=+"Hello+$sender_name,<br>+
++++++++\t+Thank+you+for+filling+the+contact+form.+We+will+revert+back+to+you+shortly.<br><br>
++++++++This+is+an+auto+generated+mail+sent+from+our+Mail+Server.<br>
++++++++Please+do+not+reply+to+this+mail.<br>
++++++++Regards<br>
++++++++$server_name";

//#############################DO+NOT+CHANGE+ANYTHING+BELOW+THIS+LINE#############################
++++++++$filename=+$_FILES[$input_file]['name'];
++++++++$file+=+chunk_split(base64_encode(file_get_contents($_FILES[$input_file]['tmp_name'])));
++++++++$uid+=+md5(uniqid(time()));
++++++++//Sending+mail+to+Server
++++++++$retval+=+mail($server_mail,+$main_subject,+"--$uid\r\nContent-type:text/html;+charset=iso-8859-1\r\nContent-Transfer-Encoding:+7bit\r\n\r\n+$main_body+\r\n\r\n--$uid\r\nContent-Type:+application/octet-stream;+name=\"$filename\"\r\nContent-Transfer-Encoding:+base64\r\nContent-Disposition:+attachment;+filename=\"$filename\"\r\n\r\n$file\r\n\r\n--$uid--",+"From:+$sender_name+<$sender_mail>\r\nReply-To:+$sender_mail\r\nMIME-Version:+1.0\r\nContent-Type:+multipart/mixed;+boundary=\"$uid\"\r\n\r\n");
++++++++//Sending+mail+to+Sender
++++++++$retval+=+mail($sender_mail,+$reply_subject,+$reply_body+,+"From:+$server_name<$server_mail>\r\nMIME-Version:+1.0\r\nContent-type:+text/html\r\n");
//#############################DO+NOT+CHANGE+ANYTHING+ABOVE+THIS+LINE#############################

++++++++//Output
++++++++if+($retval+==+true)+{
++++++++++++echo+"Message+sent+successfully...";
++++++++++++echo+"<script>window.location.replace('index.html');</script>";
++++++++}+else+{
++++++++++++echo+"Error<br>";
++++++++++++echo+"Message+could+not+be+sent...Try+again+later";
++++++++++++echo+"<script>window.location.replace('index.html');</script>";
++++++++}
++++}else{
++++++++echo+"Error<br>";
++++++++echo+"File+Not+Found";
++++}
}else{
++++echo+"Error<br>";
++++echo+"Unauthorised+Access";
}|483708|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<p>HTML Code:</p>

<pre><code>&lt;form enctype="multipart/form-data" method="POST" action=""&gt; 
    &lt;label&gt;Your Name &lt;input type="text" name="sender_name" /&gt; &lt;/label&gt; 
    &lt;label&gt;Your Email &lt;input type="email" name="sender_email" /&gt; &lt;/label&gt; 
    &lt;label&gt;Your Contact Number &lt;input type="tel" name="contactnumber" /&gt; &lt;/label&gt;
    &lt;label&gt;Subject &lt;input type="text" name="subject" /&gt; &lt;/label&gt; 
    &lt;label&gt;Message &lt;textarea name="description"&gt;&lt;/textarea&gt; &lt;/label&gt; 
    &lt;label&gt;Attachment &lt;input type="file" name="attachment" /&gt;&lt;/label&gt; 
    &lt;label&gt;&lt;input type="submit" name="button" value="Submit" /&gt;&lt;/label&gt; 
&lt;/form&gt; 
</code></pre>

<p>PHP Code:</p>

<pre><code>&lt;?php
if($_POST['button']){
{
    //Server Variables
    $server_name = "Your Name";
    $server_mail = "your_mail@domain.com";

    //Name Attributes of HTML FORM
    $sender_email = "sender_email";
    $sender_name = "sender_name";
    $contact = "contactnumber";
    $mail_subject = "subject";
    $input_file = "attachment";
    $message = "description";

    //Fetching HTML Values
    $sender_name = $_POST[$sender_name];
    $sender_mail = $_POST[$sender_email];
    $message = $_POST[$message];
    $contact= $_POST[$contact];
    $mail_subject = $_POST[$mail_subject];

    //Checking if File is uploaded
    if(isset($_FILES[$input_file])) 
    { 
        //Main Content
        $main_subject = "Subject seen on server's mail";
        $main_body = "Hello $server_name,&lt;br&gt;&lt;br&gt; 
        $sender_name ,contacted you through your website and the details are as below: &lt;br&gt;&lt;br&gt; 
        Name : $sender_name &lt;br&gt; 
        Contact Number : $contact &lt;br&gt; 
        Email : $sender_mail &lt;br&gt; 
        Subject : $mail_subject &lt;br&gt; 
        Message : $message.";

        //Reply Content
        $reply_subject = "Subject seen on sender's mail";
        $reply_body = "Hello $sender_name,&lt;br&gt; 
        \t Thank you for filling the contact form. We will revert back to you shortly.&lt;br&gt;&lt;br&gt;
        This is an auto generated mail sent from our Mail Server.&lt;br&gt;
        Please do not reply to this mail.&lt;br&gt;
        Regards&lt;br&gt;
        $server_name";

//#############################DO NOT CHANGE ANYTHING BELOW THIS LINE#############################
        $filename= $_FILES[$input_file]['name'];
        $file = chunk_split(base64_encode(file_get_contents($_FILES[$input_file]['tmp_name'])));
        $uid = md5(uniqid(time()));
        //Sending mail to Server
        $retval = mail($server_mail, $main_subject, "--$uid\r\nContent-type:text/html; charset=iso-8859-1\r\nContent-Transfer-Encoding: 7bit\r\n\r\n $main_body \r\n\r\n--$uid\r\nContent-Type: application/octet-stream; name=\"$filename\"\r\nContent-Transfer-Encoding: base64\r\nContent-Disposition: attachment; filename=\"$filename\"\r\n\r\n$file\r\n\r\n--$uid--", "From: $sender_name &lt;$sender_mail&gt;\r\nReply-To: $sender_mail\r\nMIME-Version: 1.0\r\nContent-Type: multipart/mixed; boundary=\"$uid\"\r\n\r\n");
        //Sending mail to Sender
        $retval = mail($sender_mail, $reply_subject, $reply_body , "From: $server_name&lt;$server_mail&gt;\r\nMIME-Version: 1.0\r\nContent-type: text/html\r\n");
//#############################DO NOT CHANGE ANYTHING ABOVE THIS LINE#############################

        //Output
        if ($retval == true) {
            echo "Message sent successfully...";
            echo "&lt;script&gt;window.location.replace('index.html');&lt;/script&gt;";
        } else {
            echo "Error&lt;br&gt;";
            echo "Message could not be sent...Try again later";
            echo "&lt;script&gt;window.location.replace('index.html');&lt;/script&gt;";
        }
    }else{
        echo "Error&lt;br&gt;";
        echo "File Not Found";
    }
}else{
    echo "Error&lt;br&gt;";
    echo "Unauthorised Access";
}
</code></pre>


blocks|key|483742|text|您可以使用我创建的这个类发送常规或附件电子邮件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|483743|以下是如何使用它的示例的链接。|483744|https://github.com/jerryurenaa/EZMAIL/blob/main/SMTP/Mail.php|offset|length|483745|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|1P|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|Q|8|@]|9|@$F|R|G|S|1|T]]|A|$]]|$1|H|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|E]]]]

<p>you can send regular or attachment emails using this class that I created.</p>
<p>here is the link with examples of how to use it.</p>
<p><a href="https://github.com/jerryurenaa/EZMAIL/blob/main/SMTP/Mail.php" rel="nofollow noreferrer">https://github.com/jerryurenaa/EZMAIL/blob/main/SMTP/Mail.php</a></p>


<p>I need to send a pdf with mail, is it possible? </p>

<pre><code>$to = "xxx";
$subject = "Subject" ;
$message = 'Example message with &lt;b&gt;html&lt;/b&gt;';
$headers  = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'From: xxx &lt;xxx&gt;' . "\r\n";
mail($to,$subject,$message,$headers);
</code></pre>

<p>What am I missing?</p>


Send attachments with PHP Mail()?

Linux

我需要邮寄一份pdf文件，可以吗？$to = "xxx";$subject = "Subject" ;$message = 'Example message with <b>html</b>';$headers  = 'MIME-Version: 1.0' . "\r\n";$headers .= 'Content-t...

问是否使用PHP Mail()发送附件？
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