织梦自定义表单限制IP发表次数教程

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

//检测游客是否已经提交过表单 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,'/'); }