帝国CMS二次开发按指定tags分类调用标签教程
帝国cms按tags分类调用标签代码
<?$tagql=$empire->query("select tagid,tagname,path from {$dbtbpre}enewstags where cid in(1,2,3,4,5,6,7) and isgood=1 order by cid asc limit 20");$bqno=1;while($r=$empire->fetch($tagql)){?><li ><a href="/tag/<?=$r[path]?>" target="_blank"><?=$r[tagname]?></a></li><?PHP$bqno++; }?>
in(1,2,3,4,5,6,7)为指定的tags分类ID
limit 20调用20条信息
另外一个 简单的方法::
[e:loop={"select * from [!db.pre!]enewstagswhere cid=1 order by num DESC limit 26",0,24,0}]<? echo '<a title="'.$bqr['num'].'个话题" href="/tag/'.$bqr['tagid'].'/">'.$bqr['tagname'].'</a>'; ?>[/e:loop]
多个分类where cid in(1,2,3,4,5,6,7)