php mail函数发送电子邮件（可带附件）

（可带附件<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en"

代码如下

复制代码

"http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=gb2312" />
<title>php mail函数发送电子邮件（可带附件）</title>
</head>

<body>
<?php
// you might need to change this line, if you do not use
// the default ports, 80 for normal traffic and 443 for ssl
if($_server['server_port']!=443)
   echo '<p><font color = red>
            warning: you have not connected to this page using ssl.
            your message could be read by others.</font></p>';
?>

<form method = post action = "send_private_mail.php"><br>
your email address:<br>
<input type = text name = from size = 38><br>
subject:<br>
<input type = text name = title size = 38><br>
your message:<br>
<textarea name = body cols = 30 rows = 10>
</textarea><br>
<input type = submit value = "send!">
</form>
</body>
</html>

send_private_mail.php文件

代码如下

复制代码

<?php
//create short variable names
$from = $_post['from'];
$title = $_post['title'];
$body = $_post['body'];

$to_email = 'luke@localhost';

// tell gpg where to find the key ring
// on this system, user nobody's home directory is /tmp/
putenv('gnupghome=/tmp/.gnupg');

//create a unique file name
$infile = tempnam('', 'pgp');
$outfile = $infile.'.asc';

//write the user's text to the file
$fp = fopen($infile, 'w');
fwrite($fp, $body);
fclose($fp);

//set up our command
$command = "/usr/local/bin/gpg -a \
--recipient 'luke welling <luke@tangledweb.com.au>' \
--encrypt -o $outfile $infile";

// execute our gpg command
system($command, $result);

//delete the unencrypted temp file
unlink($infile);

if($result==0)
{
    $fp = fopen($outfile, 'r');
    if(!$fp||filesize ($outfile)==0)
    {
      $result = -1;
    }
    else
    {
      //read the encrypted file
      $contents = fread ($fp, filesize ($outfile));
      //delete the encrypted temp file
      unlink($outfile);

      mail($to_email, $title, $contents, "from: $from ");
      echo '<h1>message sent</h1>
            <p>your message was encrypted and sent.
            <p>thank you.';
    }
}

if($result!=0)
{
    echo '<h1>error:</h1>
          <p>your message could not be encrypted, so has not been sent.
          <p>sorry.';
}

/*

*/
?>）

时间： 2024-09-20 05:38:22

php mail函数发送电子邮件（可带附件）

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