打开plus下diy.php文件
找到
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if(!is_array($diyform))
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{
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showmsg('自定义表单不存在', '-1');
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exit();
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}
再其下添加
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//检测游客是否已经提交过表单
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if(isset($_cookie['VOTE_MEMBER_IP']))
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{
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if($_cookie['VOTE_MEMBER_IP'] == $_SERVER['REMOTE_ADDR'])
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{
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ShowMsg('您已经填写过表单啦','-1');
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exit();
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} else {
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setcookie('VOTE_MEMBER_IP',$_SERVER['REMOTE_ADDR'],time()*$row['spec']*3600,'/');
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}
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} else {
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setcookie('VOTE_MEMBER_IP',$_SERVER['REMOTE_ADDR'],time()*$row['spec']*3600,'/');
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}
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