Php 间歇工作的附件

我的phpMailer脚本有问题。我可以通过脚本发送电子邮件，甚至可以通过脚本发送附件。然而，它只在某些时候起作用，而在其他时间不起作用。我尝试过更换服务器，但我也遇到了同样的问题，所以我认为这是一个编码问题

当它不起作用时，电子邮件仍然会被彻底删除，但会从任何附件中删除

附件肯定是在同一位置上发送到服务器上的，然后此脚本将发送一组附件，然后添加到消息中

在一个实例中，相同的代码和相同的文件将发送和不发送！非常混乱！通常，有些人会发送一段时间，然后有些人会不发送一段时间

代码如下：

<?php
include('connection.php');

require_once('PHPMailer/PHPMailerAutoload.php');

class Mailer extends PHPMailer {

    public function copyToFolder($folderPath) {
        $message = $this->MIMEHeader . $this->MIMEBody;
        $path = "INBOX" . (isset($folderPath) && !is_null($folderPath) ? ".".$folderPath : ""); // Location to save the email

        $imapStream = imap_open("{mail.server.com:143/novalidate-cert}" . $path , $this->Username, $this->Password) or die(mysql_error());

        imap_append($imapStream, "{mail.server.com:143/novalidate-cert}" . $path, $message)or die(mysql_error());

        }
        imap_close($imapStream);
    }
}

$from = $_POST['from'];
$username = $from; 

$grabPassword = mysql_query("SELECT * FROM `email_pw_db` WHERE `emailaddress` = '$from'");
$fetchPassword = mysql_fetch_assoc($grabPassword);
$password = $fetchPassword['password'];

$company = $_POST['to'];
$toemail = $_POST['toemail'];
$from = $username;
$namefrom = $_POST['from'];
$subject = $_POST['subject'];
$cc = trim($_POST['cc']);
$bcc = trim($_POST['bcc']);
$message = $_POST['body'];;
$attachments = $_POST['attachments'];



$mail = new Mailer();

$body = $message;
/*Create a new email*/
$mail = new Mailer();
$mail->isSMTP();
$mail->Host = 'mail.server.com';
$mail->Username = $username;
$mail->Password = $password;
$mail->From = $from;
$mail->AddReplyTo($from,$namefrom);
$mail->SMTPKeepAlive = true; // SMTP connection will not close after each email sent, reduces SMTP overhead
$mail->SetFrom($from, $namefrom);

$mail->AddReplyTo($from,$namefrom);

$address = $toemail;
$mail->AddAddress($address, $company);

$mail->Subject    = $subject;

$mail->AltBody    = "To view the message, please use an HTML compatible email viewer!"; 

$mail->MsgHTML($body);
if($cc!=''){
$mail->addCC($cc);
}

//CC EMAILS//
$breakOutCC = explode(',', $cc);

$countBreakOut = count($breakOutCC);
$i = 0; 
while($i <$countBreakOut)
{
$mail->addCC($breakOutCC[$i]);

$i++;
}

$breakOutBCC = explode(',', $bcc);

$countBreakOutBCC = count($breakOutBCC); 

$i = 0;

while($i <$countBreakOutBCC)
{

$mail->addBCC($breakOutBCC[$i]);

$i++;
}

$breakoutAttachments = explode(',', $attachments);
$countAttachments = count($breakoutAttachments); 
$i = 0; 

while($i <$countAttachments)
{
$mail->AddAttachment("attachments/email_attachments/".$breakoutAttachments[$i]);      

$i++;
}

if(!$mail->Send()) {
  echo "Mailer Error: " . $mail->ErrorInfo;
  $errorMessage = $mail->ErrorInfo; 
  header( 'Location: email-software.php?dialog=Whoops Something Happened- '.$errorMessage ) ;
} else {
    //$mail->copyToFolder(); //save email

$mail->copyToFolder("Sent"); // Will save into Sent folder
$attachments = $_POST['attachments'];

$breakoutAttachments = explode(',', $attachments);

$countAttachments = count($breakoutAttachments); 

$i = 0; 

while($i <$countAttachments)
{
unlink("attachments/email_attachments/".$breakoutAttachments[$i]);    

$i++;
}


 header( 'Location: email-software.php?dialog=email sent' ) ;
}

?>

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完成了任何基本调试，比如检查附件文件是否确实存在并且可读？检查了AddAttachment的返回值？我检查了服务器上的图像，它们肯定在那里并且存在…并且可读。至于返回值，你的意思是像这样$success=$mail->AddAttachment（“附件/email_attachments/”）$breakutattachments[$i]）；如果它真的是间歇性的，我建议您使用调试器并设置适当的断点来捕获它。您的示例中有太多的代码需要调试-请将其减少以消除错误源。@ExecutiveCloser您是否了解了这一点？我现在也有同样的问题。每当我进行故障排除时，附件都很好，但随后电子邮件就会发送到客户机，附件就会失败。正如您所描述的，相同的文件、相同的脚本，但附件只是间歇性工作。@sunny我确实解决了这个问题，我的附件从本地计算机上载到本地服务器，然后邮寄出去。我相信这是由于文件被覆盖/删除，或者在将页面发送到我的邮件脚本之前页面上的引用不存在。