Php method for recursive operation of files

This article mainly introduces PHP for file recursive operation method, interested in the friend's reference, I hope to be helpful to everyone.

Specific as follows:

<?php/* * Folder replication class */class Copyfile{public $fromFile;p ublic $toFile; */* $fromFile to copy who * $toFile copy to that */function Copyfil E ($fromFile, $toFile) {  $this->createfolder ($toFile);  $folder 1=opendir ($fromFile);  while ($f 1=readdir ($folder 1)) {    if ($f 1!= "." && $f 1!= ") {      $path 2= "{$fromFile}/{$f 1}";      if (Is_file ($path 2)) {          $file = $path 2;        $newfile = "{$toFile}/{$f 1}";        Copy ($file, $newfile);      } ElseIf (Is_dir ($path 2)) {        $toFiles = $toFile. ' /'. $f 1;        $this->copyfile ($path 2, $toFiles);}}}  /* * Recursively Create folder */function CreateFolder ($dir, $mode = 0777) {  if (Is_dir ($dir) | | @mkdir ($DIR, $mode)) {    return true;  }   if (! $this->createfolder (dirname ($dir), $mode)) {   return false;}  Return @mkdir ($dir, $mode);}} Use the method//introduce this class, direct new CopyFile (' to copy who ', ' Copy to that '),//$file = new CopyFile (' aaaa/aaaaa ', ' bbbbb/bbbb ');? >

Summary : The above is the entire content of this article, I hope to be able to help you learn.

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