方法一:直接调用phpcms系统的函数上一篇:{
方法一:直接调用phpcms系统的函数
<div class="info"> <span>上一篇:<a href="{$previous_page[url]}">{$previous_page[title]}</a></span> <span>下一篇:<a href="{$next_page[url]}">{$next_page[title]}</a></span> </div>
方法二:下面的方法复杂了些,但该代码提供一种phpcms的调用数据的一种思路, 大家可以参考,这也是phpcms区别与其他系统的优势
上一篇:
{pc:get sql="SELECT * FROM v9_news WHERE id < $id ORDER BY id DESC" num="1" return="p"} {loop $p $pv} {php $pid = "id = $pv[id]"} {pc:content action="lists" catid="$catid" where="$pid" order="id DESC" num="1"} <ul> {loop $data $key $val} <li> <a href="{$val['url']}">{$val['title']}</a></li> {/loop} </ul> {/pc} {/loop} {/pc}
下一篇:
{pc:get sql="SELECT * FROM v9_news WHERE id > $id ORDER BY id ASC" num="1" return="ne"} {loop $ne $nev} {php $neid = "id = $nev[id]"} {pc:content action="lists" catid="$catid" where="$neid" order="id DESC" num="1"} <ul> {loop $data $key $val} <li> <a href="{$val['url']}">{$val['title']}</a></li> {/loop} </ul> {/pc} {/loop} {/pc}