$pubdate = $dsql->GetOne("select pubdate from article where writer ='".$writer."' order by id desc limit 1");<br />
if((time()-$pubdate['pubdate'])<(3600*24)){<br />
ShowMsg("对不起，一个会员每天只能发一篇文章！","-1","0",5000);<br />
exit;<br />
}
登入後複製
以上判断一个会员在一天内只能提交一篇文档，想修改成可以提交3篇，应该怎么做？
分享到： ------解决方案-------------------- 原代码改为
$n = 1; //你指定的篇数<br />
$pubdate = $dsql->GetOne("select count(*) as cnt from article where FROM_UNIXTIME(pubdate,'%Y%m%d')=DATE_FORMAT(now(),'%Y%m%d') and writer ='".$writer."' order by id desc limit 1");<br />
if($pubdate['pubdate'] > $n){<br />
ShowMsg("对不起，一个会员每天只能发 $n 篇文章！","-1","0",5000);<br />
exit;<br />
}
