PHP Decode

<?php 
require __DIR__."/inc/myweb.class.php"; 
$s = new myweb(); 
 
 
$id=$s->shuzi("id"); 
 
$param=array($id); 
$list = $s->select("5","id,huiyuan,lx,endsj","huiyuan_sm","zt=4 and lx>1 and id>?","id asc",$param); 
if($s->num($list)>0){ 
    while($dr=$s->drs($list)){ 
        $id=$dr["id"]; 
        $huiyuan=$dr["huiyuan"]; 
        $count_lx = false;// 
        $list2 = $s->select("1","lx","classad_count","huiyuan=?","id desc",array($huiyuan)); 
        if($s->num($list2)>0){ 
            $dr2=$s->drs($list2); 
            if ($dr2["lx"] != "0"){ 
                $count_lx = true; 
            } 
        } 
        if($count_lx){ 
            $s->update("classad","zj=5","huiyuan=?",array($huiyuan));//+ 
        }else{ 
            $s->update("classad","zj=2","huiyuan=?",array($huiyuan)); 
        } 
 
 
    } 
 
    echo "......<script>location.href=\"?id=".$id."\";</script>"; 
 
}else{ 
    echo ""; 
} 
 ?>