16c01-4.php

来自「介绍PHP5的给类型函数应用」· PHP 代码 · 共 75 行

<?php
// Prepare by setting a timezone, mail() uses this.
date_default_timezone_set('America/New_York');

// Save some values to send an email, these might have come from any source:
$to = '[e-mail]';
$subject = 'A sample email - Dual Format plus attachment plus inline';

// Create a boundary string.  It needs to be unique (not in the text) so ...
// We are going to use the sha1 algorithm to generate a 40 character string:
$sep = sha1(date('r', time()));

// Define the headers we want passed.
$headers = "From: [e-mail]\r\nX-Mailer: Custom PHP Script";

// Add in our primary content boundary, and mime type specification:
$headers .= 
    "\r\nContent-Type: multipart/mixed; boundary=\"PHP-mixed-{$sep}\"";

// Prepare our attachment file - Read it in, encode it and split it
$attached = chunk_split(base64_encode(file_get_contents('attachment.zip')));

// Also now prepare our inline image - Also read, encode, split:
$inline = chunk_split(base64_encode(file_get_contents('figure.gif')));

// Now the body of the message.
$body =<<<EOBODY
--PHP-mixed-{$sep}
Content-Type: multipart/alternative; boundary="PHP-alt-{$sep}"

--PHP-alt-{$sep}
Content-Type: text/plain

Hello Investors!

We sold 2 million units this quarter, and expect greater sales in the 
next few months.  $300 of profit was earned per unit, making us the
most profitable company in the market today.

That's it for now.  Stay tuned for more announcements.

--PHP-alt-{$sep}
Content-Type: multipart/related; boundary="PHP-related-{$sep}"

--PHP-related-{$sep}
Content-Type: text/html

<h2>Hello Investors!</h2>
<p>You may wish to look at the excellent numbers
 that we are generating:<br />
<img src="cid:PHP-CID-{$sep}" /></p>
<p>That's it for now.  Stay tuned for more announcements.</p>

--PHP-related-{$sep}
Content-Type: image/gif
Content-Transfer-Encoding: base64
Content-ID: <PHP-CID-{$sep}>

{$inline}
--PHP-related-{$sep}--

--PHP-alt-{$sep}--

--PHP-mixed-{$sep}
Content-Type: application/zip; name="attachment.zip"
Content-Transfer-Encoding: base64
Content-Disposition: attachment

{$attached}
--PHP-mixed-{$sep}--
EOBODY;

// Finally, send the email
mail($to, $subject, $body, $headers);
?>