PHP recursive function traversal method for deleting files

This article mainly introduces the PHP recursive traversal delete file method, involving PHP traversal file operation of the relevant skills, very practical value, the need for friends can refer to the next

The example in this paper describes how PHP recursively iterates through deleted files. Specific as follows:

This function can be transformed into a recursive file copy function with a slight modification.

<?phpfunction 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 was needed    }//Comment out this line  }}closedir ($handle); rmdir ($SRC);}? >

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