帝国CMS灵动标签调用的信息带tag和搜索关键字的方法
2019-06-02 站长 站长日志
灵动标签调用的信息带tag和搜索关键字
tag代码 ($tbname="news";中的“news”为新闻数据表名称)
<?php $tbname="news"; $ftbname=$dbtbpre."ecms_".$tbname."_data_".$bqr['stb']; $hlt = $empire->fetch1("select infotags from {$ftbname} where id='$bqr[id]'"); $keyr=explode(',',$hlt[infotags]); for($i=0;$i<count($keyr);$i++) { echo '<a href="'.$public_r[newsurl].'e/tags/?tagname='.$keyr[$i].'" target=_blank>'.$keyr[$i].'</a> '; } ?> |
搜索关键字代码
<?php $keyr=explode(',',$bqr[keyboard]); for($i=0;$i<count($keyr);$i++) { echo'<a href="'.$public_r[newsurl].'e/search/?searchget=1&keyboard='.$keyr[$i].'&show=title" target=_blank>'.$keyr[$i].'</a>'; } ?> |
限制数量,把$i<count($keyr)修改为$i<count($keyr)&&$i<限制数量
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实例:
[e:loop={34,50,3,0}] <?=$bqno?>、<a href="<?=$bqsr['titleurl']?>" target="_blank"><?=$bqr['title']?></a> tag: <?php $tbname="news"; $ftbname=$dbtbpre."ecms_".$tbname."_data_".$bqr['stb']; $hlt = $empire->fetch1("select infotags from {$ftbname} where id='$bqr[id]'"); $keyr=explode(',',$hlt[infotags]); for($i=0;$i<count($keyr);$i++) { echo '<a href="'.$public_r[newsurl].'e/tags/?tagname='.$keyr[$i].'" target=_blank>'.$keyr[$i].'</a> '; } ?> |
关键字:
<?php $keyr=explode(',',$bqr[keyboard]); for($i=0;$i<count($keyr);$i++) { echo'<a href="'.$public_r[newsurl].'e/search/?searchget=1&keyboard='.$keyr[$i].'&show=title" target=_blank>'.$keyr[$i].'</a> '; } ?> <br> [/e:loop] |