关于php的判断语句
$pubdate = $dsql->GetOne("select pubdate from article where writer ='"<strong style="color:transparent">来2源gaodaima#com搞(代@码&网</strong><label>搞gaodaima代码</label>.$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 /> }
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?