PHPCMS V9 退稿 删除扣除积分

V9默认的发布投稿，积分+1，被退稿或者删除不扣分，继续发布，审核，积分再加，这样无限循环的加积分，必须得扣，办法如下：
打开 phpcms\modules\content\content.php
找到

if($setting['presentpoint']>0) {

把里面的代码

pc_base::load_app_class('receipts','pay',0);
receipts::point($setting['presentpoint'],$memberinfo['userid'], $memberinfo['username'], $flag,'selfincome',L('contribute_add_point'),$memberinfo['username']);

改为：

if(count($this->db->fetch_array($this->db->query('SELECT `id` FROM `phpcms_pay_account` WHERE `trade_sn` = \''.$flag.'\' AND `userid` = '.$memberinfo['userid']))) == 0){
pc_base::load_app_class('receipts','pay',0);
receipts::point($setting['presentpoint'],$memberinfo['userid'], $memberinfo['username'], $flag,'selfincome',L('contribute_add_point'),$memberinfo['username']);
}

一共两个地方，都需要改掉