可以将PHP复制到新目录吗？ [关闭]

Question

just now I learnt how to create new directory in the server. So my question is it possible to copy a PHP file to the new directory created ?

Here's what i come up with

    mkdir('/home/user/public_html/ref/' . $cid . "_" . $gid, 0777);
   copy('/home/user/public_html/ref/index.php' ,'/home/user/public_html/ref/' . $cid . "_" . $gid);

Answer 1

You are correct to use copy() see PHP docs on copy here.

The example they offer is...

<?php
  $file = 'example.txt';
  $newfile = 'example.txt.bak';

  if (!copy($file, $newfile)) {
      echo "failed to copy $file...
";
  }
?>

Your syntax is incorrect as the 2 argument in copy() needs to be the file name no the directory (as in example above). So try this.

      mkdir('/home/user/public_html/ref/' . $cid . "_" . $gid, 0777);
   copy('/home/user/public_html/ref/index.php' ,'/home/user/public_html/ref/' . $cid . "_" . $gid . '/index.php');