foreach($redis->hGetAll("reply_post:".$id) as $l => $r){
            if(substr($l,0,1) === "l"){continue;}$list[intval(substr($l,2))] = $r;
          }ksort($list,SORT_NUMERIC);foreach($list as $r){
            $c[$c_id]["post_replies"][] = $r;
          }