织梦网站找到/include/taglib/channelartlist.lib.php这个文件
修改为以下内容
<?php if(!defined('DEDEINC')) exit('Request Error!'); /** * 获取当前频道的下级栏目的内容列表标签 * * @version $Id: channelartlist.lib.php 1 9:29 2010年7月6日Z tianya $ * @package DedeCMS.Taglib * @copyright Copyright (c) 2007 - 2010, DesDev, Inc. * @license http://help.dedecms.com/usersguide/license.html * @link https://www.lol9.cn */ /*>>dede>> <name>频道文档</name> <type>全局标记</type> <for>V55,V56,V57</for> <description>获取当前频道的下级栏目的内容列表标签</description> <demo> {dede:channelartlist row=6} <dl> <dt><a href='{dede:field name='typeurl'/}'>{dede:field name='typename'/}</a></dt> <dd> {dede:arclist titlelen='42' row='10'} <ul class='autod'> <li><a href="[field:arcurl /]">[field:title /]</a></li> <li>([field:pubdate function="MyDate('m-d',@me)"/])</li> </ul> {/dede:arclist} </dl> {/dede:channelartlist} </demo> <attributes> <iterm>typeid:频道ID</iterm> <iterm>row:获取的栏目返回值</iterm> </attributes> >>dede>>*/ require_once(DEDEINC.'/arc.partview.class.php'); function lib_channelartlist(&$ctag,&$refObj) { global $dsql,$envs,$_sys_globals; //处理标记属性、innertext $attlist = 'typeid|0,row|20,cacheid|,limit|'; FillAttsDefault($ctag->CAttribute->Items,$attlist); extract($ctag->CAttribute->Items, EXTR_SKIP); $innertext = trim($ctag->GetInnerText()); $artlist = ''; //读取固定的缓存块 $cacheid = trim($cacheid); if($cacheid !='') { $artlist = GetCacheBlock($cacheid); if($artlist!='') return $artlist; } if(empty($typeid)) { $typeid = ( !empty($refObj->TypeLink->TypeInfos['id']) ? $refObj->TypeLink->TypeInfos['id'] : 0 ); } if($innertext=='') $innertext = GetSysTemplets('part_channelartlist.htm'); $totalnum = $row; if(empty($totalnum)) $totalnum = 20; //获得类别ID总数的信息 $typeids = array(); if($typeid==0 || $typeid=='top') { $tpsql = " reid=0 AND ispart<>2 AND ishidden<>1 AND channeltype>0 "; } else { if(!preg_match('#,#', $typeid)) { $tpsql = " reid='$typeid' AND ispart<>2 AND ishidden<>1 "; } else { $tpsql = " id IN($typeid) AND ispart<>2 AND ishidden<>1 "; } } $limit = trim(preg_replace('#limit#is', '', $limit)); if($limit!='') $limitsql = " LIMIT $limit "; else $limitsql = " LIMIT 0,$totalnum"; $dsql->SetQuery("SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `dede_arctype` WHERE $tpsql ORDER BY sortrank ASC $limitsql"); $dsql->Execute(); while($row = $dsql->GetArray()) { $typeids[] = $row; } if(!isset($typeids[0])) return ''; $GLOBALS['itemindex'] = 0; $GLOBALS['itemparity'] = 1; for($i=0;isset($typeids[$i]);$i++) { $GLOBALS['itemindex']++; $pv = new PartView($typeids[$i]['id']); $pv->Fields['typeurl'] = GetOneTypeUrlA($typeids[$i]); $pv->SetTemplet($innertext,'string'); $artlist .= $pv->GetResult(); $GLOBALS['itemparity'] = ($GLOBALS['itemparity']==1 ? 2 : 1); } //注销环境变量,以防止后续调用中被使用 $GLOBALS['envs']['typeid'] = $_sys_globals['typeid']; $GLOBALS['envs']['reid'] = ''; if($cacheid !='') { WriteCacheBlock($cacheid, $artlist); } return $artlist; }
这样就可以实现了
在同一栏目分别调用
大栏目下 第一个子栏目
{dede:channelartlist limit='0,1'} {dede:arclist row='6'} {/dede:arclsit} {/dede:channelartlist}
大栏目下 第二个子栏目
{dede:channelartlist limit='1,1'} {dede:arclist row='6'} {/dede:arclsit} {/dede:channelartlist}
上面就可以在一个模板中调用
如果在子栏目下 调用同级栏目的信息
{dede:channelartlist type='reid' limit='0,1'} {dede:arclist row='6'} {/dede:arclist} {/dede:channelartlist}
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