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帝国cms按tags分类调用标签代码

1. <?
   
2. $tagql=$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");
   
3. $bqno=1;
   
4. while($r=$empire->fetch($tagql))
   
5. {
   
6. ?>
   
7. <li ><a href="/tag/<?=$r[path]?>.html" target="_blank"><?=$r[tagname]?></a></li>
   
8. <?PHP
   
9. $bqno++;   
   
10. }
    
11. ?>

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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：：

1. [e:loop={"select * from [!db.pre!]enewstags  where cid=1 order by num DESC limit 26",0,24,0}]
   
2. <?
   
3. echo '<a title="'.$bqr['num'].'个话题" href="/tag/'.$bqr['tagid'].'/">'.$bqr['tagname'].'</a>';
   
4. ?>
   
5. 
   
6. [/e:loop]

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多个分类

where cid in(1,2,3,4,5,6,7)