有朋友需要调用tagid形式的,再查次数据库就可以了
- function taglinks($aid, $num=5, $tbname='news')
- {
- global $public_r,$dbtbpre,$empire,$navinfor,$class_r;
- $qr = $empire->fetch1("select rewritetags from {$dbtbpre}enewspublic limit 1");
- $sr = $empire->fetch1("select stb from {$dbtbpre}ecms_{$tbname} where id=$aid");
- $fr = $empire->fetch1("select infotags from {$dbtbpre}ecms_{$tbname}_data_{$sr[stb]} where id=$aid");
- $tagstr = ''.$fr[infotags].'';
- $tagarr = explode(",", $tagstr);
- for($i=0; $i<count($tagarr) && $i<$num; $i++)
- {
- if($tagarr[$i])
- {
- if($qr[rewritetags]) { // 开启伪静态
- $link = $public_r[newsurl]."tags-".urlencode($tagarr[$i])."-0.html";
- } else { // 动态链接
- $link = $public_r[newsurl]."e/tags/?tagname=".urlencode($tagarr[$i]);
- }
- $tags .= "<a href='$link' target='_blank'>".$tagarr[$i]."</a> ";
- }
- }
- return $tags;
- }
- ?>
以下代码修改下
参数:文章ID,调用标签数量,表名
- if($tagarr[$i])
- {
- $tr = $empire->fetch1("select * from {$dbtbpre}enewstags where tagname='".$tagarr[$i]."'");
- if($qr[rewritetags]) { // 开启伪静态
- $link = $public_r[newsurl]."tags-etagid".$tr[tagid]."-0.html";
- } else { // 动态链接
- $link = $public_r[newsurl]."e/tags/?tagid=".$tr[tagid];
- }
- $tags .= "<a href='$link' target='_blank'>".$tagarr[$i]."</a> ";
- }
灵动标签调用:<?=taglinks($bqr[id])?>
列表页,勾选list.var使用程序代码,代码示例
内容页调用:<?=taglinks($navinfor[id])?>
- $listtemp='
- <li>
- <h3><a href="[!--titleurl--]">[!--title--]</a></h3>
- <p>[!--smalltext--]</p>
- <p>'.taglinks($r[id]).'</p>
- </li>
- ';