thinkphp实现上一篇与下一篇的方法_php实例

WBOY
Release: 2016-06-07 17:14:49
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本文实例讲述了thinkphp实现上一篇与下一篇的方法。分享给大家供大家参考。具体实现方法如下:

方法一:

复制代码 代码如下:

//上一篇 
$front=$Article->where("idorder('id desc')->limit('1')->find(); 
$this->assign('front',$front); 
//下一篇 
$after=$Article->where("id>".$id)->order('id desc')->limit('1')->find(); 
$this->assign('after',$after);

方法二:

复制代码 代码如下:
//上一篇 
$front=$Classroom->where("nidorder('nid desc')->limit('1')->find(); 
$f=!$front?'没有了':'.__URL__.'/nid/'.$front['nid'].'">'.$front['title'].''; 
$this->assign('front',$f); 
//下一篇 
$after=$Classroom->where("nid>".$nid)->order('nid desc')->limit('1')->find(); 
$a=!$after?'没有了':'.__URL__.'/nid/'.$after['nid'].'">'.$after['title'].''; 
$this->assign('after',$a);

更多关于thinkPHP相关内容感兴趣的读者可查看本站专题:《ThinkPHP入门教程》及《ThinkPHP常用方法总结》

希望本文所述对大家基于ThinkPHP框架的PHP程序设计有所帮助。

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