phpMailer附件 [英] phpMailer attachment

问题描述

在将文件上传到服务器后，我正在使用它来将文件附加到邮件中:

I'm using this to attach files to an mail after uploading them to my server:

for ($i = 0; $i <= 2; $i++)
{
    $mail->AddAttachment($locatie.$_FILES['uploaded'.$i]['name'], $_FILES['uploaded'.$i]['name']);
}

添加附件是可选的，但是当没有文件上传时，会出现错误:无法访问文件

Adding attachments is optional, but when the are no files uploaded it gives an error: Could not access file

如何防止显示此错误?

推荐答案

我已经能够使用计数器解决此问题:

I have been able to solve this problem with using an counter:

$locatie = 'uploads/';
$upload_count = -1;

    for ($i = 0; $i <= 2; $i++)
    {
        if($_FILES['uploaded'.$i]['type'] != 'application/octet-stream')  // Geen php files
        {
            $folder = $locatie.basename($_FILES['uploaded'.$i]['name']) ;           
            if(move_uploaded_file($_FILES['uploaded'.$i]['tmp_name'], $folder))
            {
                $upload_count ++;
            }
        }

附件的循环:

for ($i = 0; $i <= $upload_count; $i++)
{
    $mail->AddAttachment($locatie.$_FILES['uploaded'.$i]['name'], $_FILES['uploaded'.$i]['name']);
}

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