织梦防止恶意投稿或者灌水的又一方法，判断积分是否够一定量，如果够就可以投稿和评论，不够就提示信息。很实用。实现方法：
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1.投稿：打开member/article_add.php，找到
if(empty($dopost))
{
在他后边加入：
//检查用户
$username = $cfg_ml->M_UserName;
$l_jifen=$dsql->GetOne("Select scores from `dede_member` where uname='$username'");
if($l_jifen['scores']>=100)
{
$dsql->ExecuteNoneQuery("Update `dede_member` set logintime='".time()."',loginip='".GetIP()."' where mid='{$cfg_ml->M_ID}'; ");
}
else
{
ResetVdValue();
ShowMsg("对不起，需要100以上积分才能在发布文档！","-1","0",3000);
exit();
}
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?
2.评论：打开plus/feedback_ajax.php，找到
//检查用户
$username = empty($username) ? '游客' : $username;
if(empty($notuser)) $notuser = 0;
if($notuser==1)
{
$username = $cfg_ml->M_ID > 0 ? '匿名' : '游客';
}
else if($cfg_ml->M_ID > 0)
{
$username = $cfg_ml->M_UserName;
}
else if($username!='' && $pwd!='')
{
$rs = $cfg_ml->CheckUser($username,$pwd);
if($rs==1)
{
$dsql->ExecuteNoneQuery("Update `dede_member` set logintime='".time()."',loginip='".GetIP()."' where mid='{$cfg_ml->M_ID}'; ");
}
$cfg_ml = new MemberLogin();
}
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//检查用户?
????$username?=?empty($username)???'游客'?:?$username;?
????if(empty($notuser))?$notuser?=?0;?
????if($notuser==1)?
????{?
????????$username?=?$cfg_ml->M_ID?>?0???'匿名'?:?'游客';?
????}?
????else?if($cfg_ml->M_ID?>?0)?
????{?
????????$username?=?$cfg_ml->M_UserName;?
????}?
????else?if($username!=''?&&?$pwd!='')?
????{?
????????$rs?=?$cfg_ml->CheckUser($username,?$pwd);?
????????if($rs==1)?
????????{?
????????????$dsql->ExecuteNoneQuery("Update?`dede_member`?set?logintime='".time()."',loginip='".GetIP()."'?where?mid='{$cfg_ml->M_ID}';?");?
????????}?
????????$cfg_ml?=?new?MemberLogin();?
????}
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替换为：
这样就可以有效的判断了。其余模型的修改也类似这样的。