如果您想了解dedecms织梦tagkeyword调用相关新闻的代码和织梦相关文章调用的知识，那么本篇文章将是您的不二之选。我们将深入剖析dedecms织梦tagkeyword调用相关新闻的代码的各个
如果您想了解dedecms织梦tag keyword调用相关新闻的代码和织梦相关文章调用的知识，那么本篇文章将是您的不二之选。我们将深入剖析dedecms织梦tag keyword调用相关新闻的代码的各个方面，并为您解答织梦相关文章调用的疑在这篇文章中，我们将为您介绍dedecms织梦tag keyword调用相关新闻的代码的相关知识，同时也会详细的解释织梦相关文章调用的运用方法，并给出实际的案例分析，希望能帮助到您！
本文目录一览：- dedecms织梦tag keyword调用相关新闻的代码（织梦相关文章调用）
- dedecms5.7织梦源码新闻内容详细页怎么调用Keywords增加链接
- DedeCms实现新闻页自动调用tagKeywords的办法
- dedecms织梦dede:arclist按照自定义字段的条件调用相关新闻
- dedecms织梦tag keyword怎么调用相关文章
dedecms织梦tag keyword调用相关新闻的代码（织梦相关文章调用）
DEDE官方的dede:likearticle是利用新闻中输入的Keywords或者自动分词形成的Keywords来关联新闻，但是有时候自动生成的Keywords并不精确，造成关联不准，这里我们通过自定义一个类库文件来实现精准获取相关新闻可以单用tag来调用相关新闻,也可用tag+keyword来调用相关新闻(默认tag优先于keyword,可以自己排序)
在 includetaglib 下添加一个liketags.lib.php 代码如下
<?php if(!defined('DEDEINC')) exit('Request Error!'); function lib_liketags(&$ctag,&$refObj) { global $dsql; //属性处理 $attlist="row|12,titlelen|30,infolen|250,col|1,tablewidth|100,mytypeid|0,byabs|0,imgwidth|120,imgheight|90,flag|"; FillAttsDefault($ctag->CAttribute->Items,$attlist); extract($ctag->CAttribute->Items, EXTR_SKIP); $revalue = ''; if(empty($tablewidth)) $tablewidth = 100; if(empty($col)) $col = 1; $colWidth = ceil(100/$col); $tablewidth = $tablewidth."%"; $colWidth = $colWidth."%"; $orwheres = ''; if($flag != '') { $flags = explode(',', $flag); for($i=0; isset($flags[$i]); $i++) $orwheres .= " AND FIND_IN_SET('{$flags[$i]}', arc.flag)>0 "; } $ids = array(); $tids = array(); if(!empty($refObj->Fields['tags'])) { $keyword = $refObj->Fields['tags']; } else { $keyword = ( !empty($refObj->Fields['keywords']) ? $refObj->Fields['keywords'] : '' ); } $typeid = ( !empty($mytypeid) ? $mytypeid : 0 ); if(empty($typeid)) { if(!empty($refObj->Typelink->TypeInfos['reid'])) { $typeid = $refObj->Typelink->TypeInfos['reid']; } else { if(!empty($refObj->Fields['typeid'])) $typeid = $refObj->Fields['typeid']; } } if( !empty($typeid) && !preg_match('#,#', $typeid) ) { $typeid = GetSonIds($typeid); } if(!empty($refObj->Fields['tags']) && $eregtype != 'keyword' ) { $tags = explode(',', addslashes($refObj->Fields['tags'])); $getsql = " tag like '".join("' OR tag like '", $tags)."' "; $dsql->Execute('me', "Select * From `dede_tagindex` where $getsql "); while($arow = $dsql->GetArray('me')) { $tids[] = $arow['id']; } $tid = join(',', $tids); if($tid!='') { $dsql->Execute("me", "Select aid From `dede_taglist` where tid in($tid) And arcrank > -1 group by aid order by aid desc"); while($arow = $dsql->GetArray("me")) { $ids[] = $arow['aid']; $arcid = $refObj->Fields['aid']; } } } if($eregtype == 'tag' && count($ids) == 0 ) { return; } else { if(count($ids) > 0) { if(!empty($typeid)) { $typeid = " And arc.typeid in($typeid) And arc.id<>$arcid "; } $idsStr = join(',', $ids); $query = "Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule, tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath from `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id where arc.arcrank>-1 and arc.id in($idsStr) $typeid order by arc.id desc limit 0, $row"; } else { $limitRow = $row - count($ids); $keyword = ''; if(!empty($refObj->Fields['keywords'])) { $keywords = explode(',' , trim($refObj->Fields['keywords'])); $keyword = ''; $n = 1; foreach($keywords as $k) { if($n > 3) break; if(trim($k)=='') continue; else $k = addslashes($k); $keyword .= ($keyword=='' ? " CONCAT(arc.keywords,' ',arc.title) like '%$k%' " : " OR CONCAT(arc.keywords,' ',arc.title) like '%$k%' "); $n++; } } $arcid = (!empty($refObj->Fields['id']) ? $refObj->Fields['aid'] : 0); if( empty($arcid) || $byabs==0 ) { $orderquery = " order by arc.id desc "; } else { $orderquery = " order by ABS(arc.id - ".$arcid.") "; } if($keyword != '') { if(!empty($typeid)) { $typeid = " And arc.typeid in($typeid) And arc.id<>$arcid "; } $query = "Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule, tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath from `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id where arc.arcrank>-1 and ($keyword) $typeid $orderquery limit 0, $row"; } else { if(!empty($typeid)) { $typeid = " arc.typeid in($typeid) And arc.id<>$arcid "; } $query = "Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule, tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath from `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id where arc.arcrank>-1 and $typeid $orderquery limit 0, $row"; } } } $innertext = trim( $ctag->GetInnerText() ); if($innertext=='') $innertext = GetSysTemplets('part_arclist.htm'); $dsql->SetQuery($query); $dsql->Execute('al'); $artlist = ''; if($col > 1){ $artlist = "<table width='$tablewidth' border='0' cellspacing='0' cellpadding='0'>rn"; } $dtp2 = new DedeTagParse(); $dtp2->SetNameSpace('field', '[', ']'); $dtp2->LoadString($innertext); $GLOBALS['autoindex'] = 0; $line = $row; for($i=0; $i < $line; $i++) { if($col>1) $artlist .= "<tr>rn"; for($j=0; $j < $col; $j++) { if($col>1) $artlist .= " <td width='$colWidth'>rn"; if($row = $dsql->GetArray("al")) { $ids[] = $row['id']; //处理一些特殊字段 $row['info'] = $row['infos'] = cn_substr($row['description'],$infolen); $row['id'] = $row['id']; if($row['corank'] > 0 && $row['arcrank']==0) { $row['arcrank'] = $row['corank']; } $row['filename'] = $row['arcurl'] = GetFileUrl($row['id'],$row['typeid'],$row['senddate'],$row['title'],$row['ismake'], $row['arcrank'],$row['namerule'],$row['typedir'],$row['money'],$row['filename'],$row['moresite'],$row['siteurl'],$row['sitepath']); $row['typeurl'] = GetTypeUrl($row['typeid'],$row['typedir'],$row['isdefault'],$row['defaultname'],$row['ispart'], $row['namerule2'],$row['moresite'],$row['siteurl'],$row['sitepath']); if($row['litpic'] == '-' || $row['litpic'] == '') { $row['litpic'] = $GLOBALS['cfg_cmspath'].'/images/defaultpic.gif'; } if(!preg_match("#^#i", $row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y') { $row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic']; } $row['picname'] = $row['litpic']; $row['stime'] = GetDateMK($row['pubdate']); $row['typelink'] = "<a href='".$row['typeurl']."'>".$row['typename']."</a>"; $row['image'] = "<img src='".$row['picname']."' border='0' width='$imgwidth' height='$imgheight' alt='".preg_replace("#['><]#","",$row['title'])."'>"; $row['imglink'] = "<a href='".$row['filename']."'>".$row['image']."</a>"; $row['fulltitle'] = $row['title']; $row['title'] = cn_substr($row['title'], $titlelen); if($row['color']!='') $row['title'] = "<font color='".$row['color']."'>".$row['title']."</font>"; if(preg_match('#b#', $row['flag'])) $row['title'] = "<strong>".$row['title']."</strong>"; $row['textlink'] = "<a href='".$row['filename']."'>".$row['title']."</a>"; $row['plusurl'] = $row['phpurl'] = $GLOBALS['cfg_phpurl']; $row['memberurl'] = $GLOBALS['cfg_memberurl']; $row['templeturl'] = $GLOBALS['cfg_templeturl']; if(is_array($dtp2->CTags)) { foreach($dtp2->CTags as $k=>$ctag) { if($ctag->GetName()=='array') { $dtp2->Assign($k,$row); } else { if(isset($row[$ctag->GetName()])) $dtp2->Assign($k,$row[$ctag->GetName()]); else $dtp2->Assign($k,''); } } $GLOBALS['autoindex']++; } $artlist .= $dtp2->GetResult()."rn"; } //if hasRow else { $artlist .= ''; } if($col>1) $artlist .= " </td>rn"; } //Loop Col if($col>1) $i += $col - 1; if($col>1) $artlist .= " </tr>rn"; } //loop line if($col>1) $artlist .= " </table>rn"; $dsql->FreeResult("al"); return $artlist; }
前台源码调用
查看模板打印代码帮助
{dede:liketags row='3' mytypeid='6' eregtype='all|tag|keyword' titlelen='250' infolen='250'} <li> <a href=http://www.dede58.com/a/dedejq/"[field:arcurl/]" title="[field:title/]" target="_blank"> <div> <img src=http://www.dede58.com/a/dedejq/"[field:litpic/]" alt="[field:title/]"/> </div> <div> <p>[field:title/]</p> <p>[field:description /]</p> </div> </a> </li> {/dede:liketags}
本文章网址：http://www.ppssdd.com/code/6679.html。转载请保留出处，谢谢合作！
dedecms5.7织梦源码新闻内容详细页怎么调用Keywords增加链接
dedecms5.7新闻内容详细页调用Keywords增加链接的办法{dede:field name='keywords' runphp='yes' } if(!empty(@me)) { $kws = explode(',',@me); @me = ""; foreach($kws as $k) { @me .= "<a href='/plus/search.php?keyword=".urlencode($k)."' target=_blank ><h2>$k</h2></a> "; } @me= str_replace(' ', ' ',trim(@me)); } {/dede:field}
本文章网址：http://www.ppssdd.com/code/8692.html。转载请保留出处，谢谢合作！
DedeCms实现新闻页自动调用tagKeywords的办法
DedeCms怎么实现新闻页自动调用tagKeywords？答：我们只需要对源码文件进行简单的修改即可调用。
1、打开新闻页源码文件templets/default/article_article.htm
2、把下面这段代码插入到合适的位置，一般插入在正文{dede:field.body/}标签下面。自己可以定义CSS显示标签样式。
新闻相关标签：{dede:tag row=’8′ sort=’week’}<a href=http://www.dede58.com/a/dedejq/’[field:link/]‘ target=”_blank”>[field:tag /]</a>{/dede:tag}
然后再更新所有新闻即可显示。
tag|TAG调用
标签名称：tag
功能说明：TAG调用标签
适用范围：全局使用
基本语法：
{dede:tag sort=’new’ getall=’0′}<a href=http://www.dede58.com/a/dedejq/’[field:link/]‘>[field:tag /]</a>{/dede:tag}相关函数：
文件\include\taglib\tag.lib.php第4行
function lib_tag(&$ctag,&$refObj)
参数说明：
row=’30′ 调用条数
sort=’new’ 排序方式 month，rand，week
getall=’0′ 获取类型 0 为当前内容详细页TAG标记，1为获取全部TAG标记
dedecms织梦dede:arclist按照自定义字段的条件调用相关新闻
dedecms织梦dede:arclist按照自定义字段的条件调用相关新闻，这对于想要在首页调用某个自定义字段的新闻的同学来讲，特别不错
打开 \include\taglib\arclist.lib.php 找到
//关键词条件
在它的上面加入
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
//自定义字段关键词条件
if($ctag->GetAtt('addk')!='')
{
$addkeywords = explode(',' , trim($ctag->GetAtt('addk')));
$addf = $ctag->GetAtt('addf') ? $ctag->GetAtt('addf') : "body";
$filtersql = '';
$n = 1;
foreach($addkeywords as $k)
{
if(trim($k)=='') continue;
else $k = addslashes($k);
$filtersql .= ($filtersql=='' ? " find_in_set('$k', addf.$addf) " : " OR find_in_set('$k', addf.$addf) ");
$n++;
}
$orwheres[] = $filtersql;
}
源码调用标签写法
1
2
3
4
5
6
7
8
9
{dede:arclist typeid='1' row='10' channelid='1' addfields='jiage,dengji,shangdao,canyin' addk='奢华6星' addf='dengji'}
<li>
<a href="[field:arcurl/]">
<img src="[field:litpic/]" alt="[field:title/]" width="143" border="0" height="106">
<span>[field:title/]</span><br/>
<small>岛屿等级：[field:dengji/]</small>
</a>
</li>
{/dede:arclist}
channelid='1' //模型id号
addfields='jiage,dengji,shangdao,canyin' //自定义字段
addk='奢华6星' //要调用的自定义字段值
addf='dengji' //要调用的自定义字段
本文章网址：http://www.ppssdd.com/code/12147.html。转载请保留出处，谢谢合作！
dedecms织梦tag keyword怎么调用相关文章
DEDE官方的dede:likearticle是利用文章中输入的关键词或者自动分词形成的关键词来关联文章，但是有时候自动生成的关键词并不精确，造成关联不准，这里我们通过自定义一个类库文件来实现精准获取相关文章
推荐学习：织梦cms
可以单用tag来调用相关文章,也可用tag+keyword来调用相关文章(默认tag优先于keyword,可以自己排序)
在 \include\taglib\ 下添加一个liketags.lib.php 代码如下
<?php
if(!defined('DEDEINC')) exit('Request Error!');
function lib_liketags(&$ctag,&$refObj)
{
global $dsql;
//属性处理
$attlist="row|12,titlelen|30,infolen|250,col|1,tablewidth|100,mytypeid|0,byabs|0,imgwidth|1,imgheight|90,flag|";
FillAttsDefault($ctag->CAttribute->Items,$attlist);
extract($ctag->CAttribute->Items, EXTR_SKIP);
$revalue = '';
if(empty($tablewidth)) $tablewidth = 100;
if(empty($col)) $col = 1;
$colWidth = ceil(100/$col);
$tablewidth = $tablewidth."%";
$colWidth = $colWidth."%";
$orwheres = '';
if($flag != '') {
$flags = explode(',', $flag);
for($i=0; isset($flags[$i]); $i++) $orwheres .= " AND FIND_IN_SET('{$flags[$i]}', arc.flag)>0 ";
}
$ids = array();
$tids = array();
if(!empty($refObj->Fields['tags'])) {
$keyword = $refObj->Fields['tags'];
}
else {
$keyword = ( !empty($refObj->Fields['keywords']) ? $refObj->Fields['keywords'] : '' );
}
$typeid = ( !empty($mytypeid) ? $mytypeid : 0 );
if(empty($typeid))
{
if(!empty($refObj->Typelink->TypeInfos['reid'])) {
$typeid = $refObj->Typelink->TypeInfos['reid'];
}
else {
if(!empty($refObj->Fields['typeid'])) $typeid = $refObj->Fields['typeid'];
}
}
if( !empty($typeid) && !preg_match('#,#', $typeid) ) {
$typeid = GetSonIds($typeid);
}
if(!empty($refObj->Fields['tags']) && $eregtype != 'keyword' )
{
$tags = explode(',', addslashes($refObj->Fields['tags']));
$getsql = " tag like '".join("' OR tag like '", $tags)."' ";
$dsql->Execute('me', "Select * From `dede_tagindex` where $getsql ");
while($arow = $dsql->GetArray('me'))
{
$tids[] = $arow['id'];
}
$tid = join(',', $tids);
if($tid!='')
{
061
$dsql->Execute("me", "Select aid From `dede_taglist` where tid in($tid) And arcrank > -1 group by aid order by aid desc");
while($arow = $dsql->GetArray("me"))
{
$ids[] = $arow['aid'];
$arcid = $refObj->Fields['aid'];
}
}
}
if($eregtype == 'tag' && count($ids) == 0 )
{
return;
}
else
{
if(count($ids) > 0)
{
if(!empty($typeid))
{
$typeid = " And arc.typeid in($typeid) And arc.id<>$arcid ";
}
$idsStr = join(',', $ids);
$query = "Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule,
tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
from `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id
where arc.arcrank>-1 and arc.id in($idsStr) $typeid order by arc.id desc limit 0, $row";
}
else
{
$limitRow = $row - count($ids);
$keyword = '';
if(!empty($refObj->Fields['keywords']))
{
$keywords = explode(',' , trim($refObj->Fields['keywords']));
$keyword = '';
$n = 1;
foreach($keywords as $k)
{
if($n > 3) break;
if(trim($k)=='') continue;
else $k = addslashes($k);
$keyword .= ($keyword=='' ? " CONCAT(arc.keywords,' ',arc.title) like '%$k%' " : " OR CONCAT(arc.keywords,' ',arc.title) like '%$k%' ");
$n++;
}
}
$arcid = (!empty($refObj->Fields['id']) ? $refObj->Fields['aid'] : 0);
if( empty($arcid) || $byabs==0 )
{
$orderquery = " order by arc.id desc ";
}
else
{
$orderquery = " order by ABS(arc.id - ".$arcid.") ";
}
if($keyword != '')
{
if(!empty($typeid))
{
$typeid = " And arc.typeid in($typeid) And arc.id<>$arcid ";
}
$query = "Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule,
tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
from `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id
where arc.arcrank>-1 and ($keyword) $typeid $orderquery limit 0, $row";
}
else
{
if(!empty($typeid))
{
$typeid = " arc.typeid in($typeid) And arc.id<>$arcid ";
}
$query = "Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule,
tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
from `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id
where arc.arcrank>-1 and $typeid $orderquery limit 0, $row";
}
}
}
$innertext = trim( $ctag->GetInnerText() );
if($innertext=='') $innertext = GetSysTemplets('part_arclist.htm');
$dsql->SetQuery($query);
$dsql->Execute('al');
$artlist = '';
if($col > 1){
$artlist = "<table width='$tablewidth' border='0' cellspacing='0' cellpadding='0'>\r\n";
}
$dtp2 = new DedeTagParse();
$dtp2->SetNameSpace('field', '[', ']');
$dtp2->LoadString($innertext);
$GLOBALS['autoindex'] = 0;
$line = $row;
for($i=0; $i < $line; $i++)
{
if($col>1) $artlist .= "<tr>\r\n";
for($j=0; $j < $col; $j++)
{
if($col>1) $artlist .= " <td width='$colWidth'>\r\n";
if($row = $dsql->GetArray("al"))
{
$ids[] = $row['id'];
//处理一些特殊字段
$row['info'] = $row['infos'] = cn_substr($row['description'],$infolen);
$row['id'] = $row['id'];
if($row['corank'] > 0 && $row['arcrank']==0)
{
$row['arcrank'] = $row['corank'];
}
$row['filename'] = $row['arcurl'] = GetFileUrl($row['id'],$row['typeid'],$row['senddate'],$row['title'],$row['ismake'],
$row['arcrank'],$row['namerule'],$row['typedir'],$row['money'],$row['filename'],$row['moresite'],$row['siteurl'],$row['sitepath']);
$row['typeurl'] = GetTypeUrl($row['typeid'],$row['typedir'],$row['isdefault'],$row['defaultname'],$row['ispart'],
$row['namerule'],$row['moresite'],$row['siteurl'],$row['sitepath']);
if($row['litpic'] == '-' || $row['litpic'] == '')
{
$row['litpic'] = $GLOBALS['cfg_cmspath'].'/images/defaultpic.gif';
}
if(!preg_match("#^http:\/\/#i", $row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y')
{
$row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic'];
}
$row['picname'] = $row['litpic'];
$row['stime'] = GetDateMK($row['pubdate']);
$row['typelink'] = "<a href='".$row['typeurl']."'>".$row['typename']."</a>";
$row['image'] = "@@##@@<]#","",$row['title'])."'>";
$row['imglink'] = "<a href='".$row['filename']."'>".$row['image']."</a>";
$row['fulltitle'] = $row['title'];
$row['title'] = cn_substr($row['title'], $titlelen);
if($row['color']!='') $row['title'] = "<font color='".$row['color']."'>".$row['title']."</font>";
if(preg_match('#b#', $row['flag'])) $row['title'] = "<strong>".$row['title']."</strong>";
$row['textlink'] = "<a href='".$row['filename']."'>".$row['title']."</a>";
$row['plusurl'] = $row['phpurl'] = $GLOBALS['cfg_phpurl'];
$row['memberurl'] = $GLOBALS['cfg_memberurl'];
$row['templeturl'] = $GLOBALS['cfg_templeturl'];
if(is_array($dtp2->CTags))
{
foreach($dtp2->CTags as $k=>$ctag)
{
if($ctag->GetName()=='array') {
$dtp2->Assign($k,$row);
}
else {
if(isset($row[$ctag->GetName()])) $dtp2->Assign($k,$row[$ctag->GetName()]);
else $dtp2->Assign($k,'');
}
}
$GLOBALS['autoindex']++;
}
$artlist .= $dtp2->GetResult()."\r\n";
}
//if hasRow
else
{
$artlist .= '';
}
if($col>1) $artlist .= " </td>\r\n";
}
//Loop Col
if($col>1) $i += $col - 1;
if($col>1) $artlist .= " </tr>\r\n";
}
//loop line
if($col>1) $artlist .= " </table>\r\n";
$dsql->FreeResult("al");
return $artlist;
}登录后复制
前台模板调用
{dede:liketags row='3' mytypeid='6' eregtype='all|tag|keyword' titlelen='250' infolen='250'}
<li>
<a href="[field:arcurl/]" title="[field:title/]" target="_blank">
<div>
@@##@@
</div>
<div>
<p>[field:title/]</p>
<p>[field:description /]</p>
</div>
</a>
</li>
{/dede:liketags}登录后复制
以上就是
今天的关于dedecms织梦tag keyword调用相关新闻的代码和织梦相关文章调用的分享已经结束，谢谢您的关注，如果想了解更多关于dedecms5.7织梦源码新闻内容详细页怎么调用Keywords增加链接、DedeCms实现新闻页自动调用tagKeywords的办法、dedecms织梦dede:arclist按照自定义字段的条件调用相关新闻、dedecms织梦tag keyword怎么调用相关文章的相关知识，请在本站进行查询。
本文标签：
