PHP recursive traversal method to delete files, _PHP tutorial

The method of php recursively traversing and deleting files,

The example in this article describes the method of php recursively traversing and deleting files. Share it with everyone for your reference. The details are as follows:

With slight modifications, this function can be turned into a recursive file copy function

<&#63;php
function mover($src,$dst) {
$handle=opendir($src);
// Opens source dir.
if (!is_dir($dst)) mkdir($dst,0755);
// Make dest dir.
while ($file = readdir($handle)) {
  if (($file!=".") and ($file!="..")) {
  // Skips . and .. dirs
    $srcm=$src."/".$file;
    $dstm=$dst."/".$file;
    if (is_dir($srcm)) {
    // If another dir is found
     mover($srcm,$dstm);
  // calls itself - recursive WTG
    } else {
     copy($srcm,$dstm);
     unlink($srcm);
  // Is just a copy procedure is needed
    } // comment out this line
  }
}
closedir($handle);
rmdir($src);
}
&#63;>

I hope this article will be helpful to everyone’s PHP programming design.

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