dedecms织梦模板栏目列表中添加统计文档数量的标签
<p style='margin: 0px; padding: 5px 0px; outline: none; font-size: 14px; line-height: 30px; font-family: tahoma, arial, "Microsoft YaHei";'>dedecms在栏目列表中添加统计文档数量调用标签，实现的方法还是非常简单的，只需要做一些简单的修改即可实现我们所需要的功能。</p>
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方法如下：</p>
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打开include/extend.func.php文件，在最后一行?的上面添加以下内容：</p>
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<pre class="brush:php;toolbar:false;">
function GetTotalArc($tid){
global $dsql;
$sql = GetSonIds($tid);
$row = $dsql->GetOne("Select count(id) as dd From dede_archives where typeid in({$sql})");
return $row['dd']; }
</pre>
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下面是我添加的示例代码，供大家参考！</p>
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<pre class="brush:php;toolbar:false;">
<?php
function litimgurls($imgid=0){
global $lit_imglist;
$dsql = new DedeSql(false);
//获取附加表
$row = $dsql->GetOne("SELECT c.addtable FROM dede_archives AS a LEFT JOIN dede_channeltype AS c ON a.channel=c.id where a.id='$imgid'");
$addtable = trim($row['addtable']);
//获取<u>图片</u>附加表imgurls字段内容进行处理
$row = $dsql->GetOne("Select imgurls From `$addtable` where aid='$imgid'");
//调用inc_channel_unit.php中ChannelUnit类
$ChannelUnit = new ChannelUnit(2,$imgid);
//调用ChannelUnit类中GetlitImgLinks方法处理缩略图
$lit_imglist = $ChannelUnit->GetlitImgLinks($row['imgurls']);
//返回结果
return $lit_imglist;
}
// 文档数量调用标签
function GetTotalArc($tid){
global $dsql;
$sql = GetSonIds($tid);
$row = $dsql->GetOne("Select count(id) as dd From dede_archives where typeid in({$sql})");
return $row['dd'];
}
?>
</pre>
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针对arclist与list模板代码的调用方法：</p>
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</pre>
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其它位置的使用代码的调用方法：</p>
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<pre class="brush:xhtml;">
@me = GetTotalArc(@me);</pre>
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运行之后的效果截图如下：</p>
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<img style="max-width:100%!important;height:auto!important;"title="dedecms织梦模板栏目列表中添加统计文档数量的标签" alt="dedecms织梦模板栏目列表中添加统计文档数量的标签" src="https://zhuji.jb51.net/uploads/img/202305/8ba9c19ff61b026f7c67a1ecff33c416.jpg"></p>
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以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。</p>
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