使用方法: 在需要的页面使用

<?
function daohang($bclassid=0){
    global $empire,$dbtbpre,$public_r;
          $sql=$empire->query("select * from  {$dbtbpre}enewsclass where bclassid=$bclassid order by myorder,classid");
    while($r=$empire->fetch($sql)){
    $jclassURL=@sys_ReturnBqClassname($r,9);
    $num = @ReturnClassInfoNum($r);            
    if(empty($r['islast']))
    {
        echo '<ul>'.'<a href="'.$jclassURL.'">'.$r['classname'].'</a>'.'('.$num.')'.'</ul>';
        daohang($r['classid']);
     }
    else
        echo '<li>'.'<a href="'.$jclassURL.'">'.$r['classname'].'</a>'.'('.$num.')'.'</li>';
    }
}
echo '<ul>';
daohang(0);
echo '</ul>';
?>