php发送邮件的绝对解决方案

posted by David Chen at February 23, 2008, 2:30 AM    

前面部分是用 phpmailer发送邮件，支持esmtp的
后面部分是配置 php.ini, 用php自带的mail function发邮件, 并且都支持附件的。
// 在用phpmailer发送的时候, 参数都不能为NULL, 但可能传空的 array过来.
在用后面那部分代码的时候,要求不能是esmtp,因为 php.ini没有密码配置,而且最好下载一个 CMailServer
在本机进行测试, 我就是用CMailServer在本机建军立smtp环境来测的,成功.

function post_mail($mailToArr, $mailCcArr, $subject, $htmlBody, $attachmentArr) {
  /* for phpMailer
  $host = 'smtp.163.com';
  $username = 'aaa';
  $userpass = '';
  $mailFrom = 'aaa@163.com';
  $ehlo = true;
   $mail = new PHPMailer();
   $mail->IsSMTP();
   $mail->Host = $host;
   $mail->SMTPAuth = $ehlo;
   $mail->Username = $username;
   $mail->Password = $userpass;
   $mail->From = $mailFrom;
   //$mail->SMTPDebug = true;
   //$mail->SMTPSecure = 'ssl';
   //$mail->Port = 587;

   foreach( $mailToArr as $mailTo )
             if(strlen($mailTo)>0){
        $mail->AddAddress( $mailTo );
       }
   foreach( $mailCcArr as $mailCc )
    if(strlen($mailCc)>0){
           $mail->AddCC( $mailCc );
    }
   foreach( $attachmentArr as $att )
    if(strlen($att)>0){
      $mail->AddAttachment( $att );
       }
   $mail->AltBody ="text/html";
   $mail->IsHTML(true);

   $mail->Subject = $subject;
   $mail->Body = $htmlBody;

   $re = $mail->Send();
   $mailError = $mail->ErrorInfo;
   $_SESSION['mailError'] = $mailError;
   return $re;
   */

   // for php.ini smtp config, not esmtp
  $mailTos = '';
  foreach( $mailToArr as $mailTo ) {
   if( trim($mailTo) != '' ) {
    $mailTos .= $mailTo . ',';
   }
  }
  $mailCcs = '';
  foreach( $mailCcArr as $mailCc ) {
   if( trim($mailCc) != '' ) {
    $mailCcs .= $mailCc . ',';
   }
  }

  $email_subject = stripslashes($subject);
  $htmlBody = str_replace("\n", "
", stripslashes($htmlBody));

  $semi_rand = md5(time());
  $mime_boundary = "==Multipart_Boundary_x{$semi_rand}x"; 

  $headers .= "From: Administrator