双恒 CMS教程 帝国CMS教程 2023-12-08 02:21:29 帝国CMS教程调用表内字段=某值的信息数量方法 帝国cms教程调用表内字段=某值的信息数量$num=$empire->gettotal(select count(*) as total from {$dbtbpre}ecms_news where myarea='北京'); echo $num;