phpcms文章頁如何顯示上一頁下一頁

    phpcms文章頁要顯示上一頁下一頁效果并不難，下面的代碼大家不妨參考下，或許有所幫助本文主要分享了phpcms文章頁顯示上一頁下一頁的代碼如下:
    代碼如下:
    {get sql="select * from phpcms_content where contentid>$contentid and catid=$catid order by contentid" rows="1"}<div>上一條：<a href="{$r[url]}">{str_cut($r[title], 50,'')}</a></div>{/get}
    {get sql="select * from phpcms_content where contentid<$contentid and catid=$catid order by contentid desc" rows="1"}<div>下一條：<a href="{$r[url]}">{str_cut($r[title],50,'')}</a></div>{/get}