,打开 plus/diy.php 文件,找到,if(!is_array($diyform)), {, showmsg('自定义表单不存在', '-1');, exit();, },在其下面添加,//检测游客是否已经提交过表单 by 风情剑客 2013.02.03, if(isset($_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,'/');, },此方法能够仿制初级用户重复提交,但是如果清除cookie的话还可以提交的。