#########################################################
//function dirsize($dir)
//{
//   $handle=opendir($dir);
//   $size = 0;
//   while ( $file=readdir($handle) )
//   {
//       if ( ( $file == . ) || ( $file == .. ) ) continue;
//       if ( is_dir($dir/$file) )
//           $size += dirsize($dir/$file);
//       else
//           $size += filesize($dir/$file);
//   }
//   closedir($handle);
//   return $size;
//}
//$big=dirsize(dirname($_server[script_filename])./);
//echo $big;
得到的结果是小数点后两位的
$big*1024 得到单位为kb
http://www.bkjia.com/phpjc/486551.htmlwww.bkjia.comtruehttp://www.bkjia.com/phpjc/486551.htmltecharticle?php function getdirsize($dir) { $handle = opendir($dir); while (false!==($folderorfile = readdir($handle))) { if($folderorfile != . $folderorfile != ..) { if(is_dir($dir/$folderor...