织梦DedeCMS自定义表单限制垃圾信息 IP24小时只能发布一次

if(!is_array($diyform))        {            showmsg('自定义表单不存在', '-1');            exit();        }

 if(isset($_COOKIE['VOTE_MEMBER_IP']))        {            if($_COOKIE['VOTE_MEMBER_IP'] == $_SERVER['REMOTE_ADDR'])            {                ShowMsg('您已经填写过表单啦','-1');                exit();            } else {                setcookie('VOTE_MEMBER_IP',$_SERVER['REMOTE_ADDR'],time()*$row['spec']*3600,'/');            }        } else {            setcookie('VOTE_MEMBER_IP',$_SERVER['REMOTE_ADDR'],time()*$row['spec']*3600,'/');        }