在文章比较少往往调用相关链接少或完全调用不出。下面介绍一种根据关键字自定义调用，若没有关键字将调用最新的发布新闻

 <?php
                $kwd=$navinfor['keyboard'];
                $id=$navinfor['id'];
                if($kwd!=''){
                    $like=strtolike($kwd,'title');
                    $sql="select id,classid,title,titlepic from {$dbtbpre}ecms_news where $like and id!=$id  order by id desc limit 8";

                }else{
                    $sql="select id,classid,title,titlepic from {$dbtbpre}ecms_news where classid={$navinfor['classid']} and id!=$id order by id desc limit 8";
                }
                

            ?>
            [e:loop={"{$sql}",8,24,0}]
                <li style="position:relative;">
                    <a class="thumbnail" href="<?=$bqsr['titleurl']?>"><img src="[!--news.url--]skin/nvshen/images/vico.png" data-src="<?=$bqr['titlepic']?>" class="thumb"><span style="display:block;"><?=$bqr['title']?></span>
                        <div class="zoomOverlays"></div>
                    </a>
                </li>
            [/e:loop]

其中的[backcolor=rgb(247, 247, 247)]strtolike函数在e/class/[/backcolor]userfun.php自定义函数，具体代码如下：

//关键字组合成查询条件
function strtolike($kwd,$field){
        $akwd=explode(',',$kwd);
        $link='';
        foreach ($akwd as $v){
                $link.=$field.' LIKE "%'.$v.'%" OR ';
        }
        return trim(trim($link),'OR');
}