//This class is to list all file & directory follow a directory
//Parameter:$strdir ,which directory you want list; $del_url,the manage URL,

*********************************/
class ListDir{

 var $dir;
 var $edit_url="";
 var $del_url="";
 
 var $num = 0;

 function ListDir($strdir,$del_url="",$edit_url="")
 {
  $this->dir = $strdir;
  $this->del_url = $del_url;
  $this->edit_url = $edit_url;
  }
 
 function MakeDir($StrDir)
 {
 //global $num;
 if (is_dir($StrDir)) {
      if ($dh = @opendir($StrDir)) {
          while (($file = readdir($dh)) !== false) {
          
           $newdir = $StrDir.$file;
           if($file == "." || $file == "..")
               {
                continue;
               }
              
               $this->num = $this->num + 1;
               print str_repeat(" ",$this->num);
              
               if(filetype($newdir)=="dir")
               {
                print "<br>";
                print "$file  [目录]<br>\n";
               }
               else
               {
                 
                print "<a href='".$this->del_url."?file=".$newdir."'>EDIT</a> <a href='".$newdir."'>$file</a>  <br>\n";
    }
               if(is_dir($newdir))
               {
                $this->MakeDir($newdir."/");
                }
               
               $this->num = $this->num - 1;
          }
         print "<br>";
 &