取消链接PHP数组中的文件(PHPMailer) [英] Unlinking files in PHP array (PHPMailer)

问题描述

一个简单的问题-你好，顺便说一句，它一直在删除我的问候.

Just a simple question -hello btw, it keeps deleting me my greeting.

这就是我遍历数组并上传文件的方式

This is how I go through an array and upload files

$numFiles = count(array_filter($_FILES['priloha']['name']));

for ($i = 0; $i < $numFiles; ++$i) {
  $target_path = './' . basename($_FILES['priloha']['name'][$i]);
  if(move_uploaded_file($_FILES['priloha']['tmp_name'][$i], $target_path)) 
  {
  echo "Soubor ".basename($_FILES['priloha']['name'][$i])." byl úspěšně nahrán.<br />";
  }
$mail->AddAttachment($target_path);
}

现在，发送后，我需要再次遍历数组并删除所有文件，就像处理单个文件(不是数组)一样

Now after sending, I need to go through the array again and delete all the files like I did with a single file (not an array)

if  ($mail->AddAttachment($target_path); !="")
  {
  unlink("$target_path");
  }

代码看起来如何?我不太确定，我仍然不知道我可以从第一个"for"循环中删除什么.谢谢您的帮助

How is the code gonna look like? I'm not really sure, I still don't know what can I delete from the first "for" cycle. Thanks for your help

解决了，谢谢Ivo Pereira:)

Solved, thanks Ivo Pereira :)

推荐答案

尝试一下.如果文件已成功发送，则只能将其删除.

Try this. You only delete the file if is it has been successfully sent.

$numFiles = count(array_filter($_FILES['priloha']['name']));

for ($i = 0; $i < $numFiles; ++$i) {
      $target_path = './' . basename($_FILES['priloha']['name'][$i]);
      if(move_uploaded_file($_FILES['priloha']['tmp_name'][$i], $target_path)) 
      {
      echo "Soubor ".basename($_FILES['priloha']['name'][$i])." byl úspěšně nahrán.<br />";

      }


    if  ($mail->AddAttachment($target_path) )
    {
      unlink("$target_path");
    }

}

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