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  • 帝国cms 内容页根据关键词来调用相关内容

    帝国cms 内容页根据关键词来调用相关内容,如果没有相关内容则随机获得文章代码:

    <?php
    if ($navinfor['keyboard'])
    {
    $c_key=explode(',',$navinfor['keyboard']);
    $count=count($c_key);
    for($i=0;$i<$count;$i++)
    {
    if($i==0)
    {
    $or='';
    }
    else
    {
    $or=' or ';
    }
    $repadd.=$or."keyboard like '%".$c_key[$i]."%'";
    }
    $r=$empire->fetch1("select * from {$dbtbpre}ecms_news where id<>".$navinfor['id']." and ".$repadd." order by newstime desc limit 1");
    if($r[title])
    {
    $mesql=$empire->query("select titleurl,title,newstime from {$dbtbpre}ecms_news where id<>".$navinfor['id']." and ".$repadd." order by newstime desc limit 10");
    while($or=$empire->fetch($mesql))
    {
    $newstime=date('Y-m-d',$or[newstime]);
    ?>
    <li><a href="<?=$or[titleurl]?>"><?=$or[title]?></a><span><?=$newstime?></span></li>
    <?
    }
    }
    else
    {
     
    $mesql2=$empire->query("select * from {$dbtbpre}ecms_news where id<>".$navinfor['id']." order by rand() desc limit 10");
    while($r2=$empire->fetch($mesql2))
    {
    $newstime=date('Y-m-d',$o2[newstime]);
    ?>
    <li><a href="<?=$r2[titleurl]?>"><?=$r2[title]?></a><span><?=$newstime?></span></li>
    <?
    }
    }
    }
    else
    {
    $mesql2=$empire->query("select titleurl,title,newstime from {$dbtbpre}ecms_news   order by rand()  desc limit 10");
    while($r2=$empire->fetch($mesql2))
    {
    $newstime=date('Y-m-d',$r2[newstime]);
    ?>
    <li><a href="<?=$r2[titleurl]?>"><?=$r2[title]?></a><span><?=$newstime?></span></li>
    <?
    }
    }
    ?>

    如修改文章条数的话,把limit后面的数字改一下就好了。

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  • 原文地址:https://www.cnblogs.com/programmer-1/p/12975573.html
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