在帝国cms内容页根据关键字调用相关内容-

我们使用帝国cms的时候，需要调用当前文章的其他相关的文章，根据关键字相关的方式，代码如下
<?phpif ($navinfor['keyboard']){$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=https://www.solves.com.cn/it/cxkf/ky/dg/2020-03-18/\”<?=$or[titleurl]?>\”><?=$or[title]?><?=$newstime?>

<?}}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',$o2[newstime]);?><li><a href=https://www.solves.com.cn/it/cxkf/ky/dg/2020-03-18/\”<?=$r2[titleurl]?>\”><?=$r2[title]?><?=$newstime?>

<?}}}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=https://www.solves.com.cn/it/cxkf/ky/dg/2020-03-18/\”<?=$r2[titleurl]?>\”><?=$r2[title]?><?=$newstime?>

<?}}?>