写了个遍历目录的方法_PHP教程

function traversal($dirname)
{

$dir = dirname($dirname);
if(!is_dir($dirname)){
   die(Bad path please retry!!!);
   return ;
}

$handle = opendir($dirname);

while(($file=readdir($handle))!==false ){
   if($file != . && $file!=..){
    echo "
" ;
    echo $indir = $dirname . / . $file ;
    if(is_dir($indir)){
     allsee($indir);
    }
   }
 
}
closedir($handle);
}

http://www.bkjia.com/PHPjc/486326.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/486326.htmlTechArticlefunction traversal($dirname) { $dir = dirname($dirname); if(!is_dir($dirname)){ die(Bad path please retry!!!); return ; } $handle = opendir($dirname); while(($file=readdir($handle)...