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="<?=$or[titleurl]?>"><?=$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><?}}?>注释：就是我们不填写关键字的时候，随机调用文章，如果我们添加了关键字，没有相关的文章，也是随机调用文章
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