这里是文章模块栏目内容页
如何在织梦dedecms中按栏目调用tag标签?
在织梦dedecms中,按栏目调用tag标签的方法是使用系统自带的arclist标签结合SQL语句。具体操作如下:,,1. 进入织梦dedecms后台,找到”模板管理” > “新建模板”或者编辑已有模板。,2. 在模板文件中,插入以下代码:,,“html,{dede:sql name=tags_list}, SELECT tid, tag FROM dede_taglist WHERE typeid = [field:channelid/],{/dede:sql},, {dede:field.tags_list},[field:tag/], {/dede:field.tags_list},,“,,3. 保存模板文件,刷新前台页面,即可看到按照栏目调用的tag标签列表。

在织梦DEDECMS中,TAG标签是一种用于概括文章主要内容的关键词,它比分类更准确、更具体,通过合理运用TAG标签,可以提升文章的搜索引擎优化效果,使内容更容易被搜索到,本文将详细介绍如何在织梦DEDECMS中按栏目调用TAG标签的方法。

织梦DEDECMS按栏目调用TAG标签的方法

打开include/taglib/目录下的tag.lib.php文件

1、找到并修改代码

打开include/taglib/tag.lib.php文件,找到以下代码段:

“`php

if($getall==0 && isset($refObj>Fields[‘tags’]) && !empty($refObj>Fields[‘aid’])) {

$dsql>SetQuery("Select tid Fromddmx_taglist where aid = ‘{$refObj>Fields[‘aid’]}’ ");

$dsql>Execute();

$ids = ”;

while($row = $dsql>GetArray()) {

$ids .= ( $ids==” ? $row[‘tid’] : ‘,’.$row[‘tid’] );

}

if($ids != ”) {

$addsql = " where id in($ids) ";

}

if($addsql==”) return ”;

}

“`

在这段代码中间插入以下代码:

“`php

else if($getall==2) {

如何在织梦dedecms中按栏目调用tag标签?

$addsql = " where typeid='{$refObj>Fields[‘typeid’]}’ ";

}

“`

修改模板文件

2、模板调用示例

在模板文件中,使用以下代码来调用当前栏目的TAG标签:

“`html

{dede:tag sort=’hot’ getall=’2′}

[field:highlight/]([field:result/]) {/dede:tag}

这样将会随机显示60条TAG标签。

步骤 描述 代码示例
1. 确定栏目ID 在织梦dedecms后台找到需要调用tag标签的栏目,并记录其栏目ID。 假设栏目ID为1
2. 获取栏目信息 使用栏目ID从数据库中获取栏目相关信息。 `$arc = GetArcList(“archive”, 0, 10, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,