PHP directory php php directory operation php mkdir multi-level directory

Directory operation

• Create new directory
  mkdir (path, permissions, recursive creation)
• Delete directory
  rmdir()
• Move (rename)
  rename()
• Get directory content
  //Open directory
  Directory handle = opendir()
  //Read directory
  File name = readdir(directory handle)
  Read the file names in sequence and move the file handle pointer downward at the same time. If it cannot be read, it returns false
  //Close directory
  closedir()

Recursively read directory contents

showDir('../../file');
functionshowDir($path,$dep=0){$pos = opendir($path);
    while(false!==$file=readdir($pos)){
        if($file=='.'||$file=='..') continue;
        echo str_repeat(" ",$dep*4),$file.'
';
        if(is_dir($path.'/'.$file)){
            $func = __FUNCTION__;
            $func($path.'/'.$file,$dep+1);
        }
    }
}

').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });

The above has introduced the PHP directory, including PHP and directory content. I hope it will be helpful to friends who are interested in PHP tutorials.