帝国cms关联文章判断是否为空，为空则不输出，不为空则输出数据

<ul class="clearfix"><?php							 $num=$empire->gettotal("select count(*) as total from {$dbtbpre}ecms_news where phoneid='$navinfor[id]'");							if($num==0){							?>							<div id="more-intro">暂无相关文章</div>                                                    							<?php } ?>[e:loop={"select * from phome_ecms_news where phoneid='$navinfor[id]' order by newstime desc limit 1",6,24,0}]							<li><a href="<?=$bqsr['titleurl']?>"><span></span><?=$bqr['title']?></a></li>[/e:loop]</ul>