在dede的博客空间中，spacenewart标签只能调用频道的内容，不能调用特定栏目的文章，不能调用附加表字段，功能有限。
现修改spacenewart标签的文件include\tpllib\plus_spacenewart.php
以实现如下功能：可以调用特定栏目的文章，可以调用附加表的字段。
include\tpllib\plus_spacenewart.php 修改后的代码如下：
GetOne("SELECT addtable FROM `dede_channeltype` WHERE id='$channel' "); if(isset($row2['addtable']) && trim($row2['addtable']) != '') { $addtable = trim($row2['addtable']); $addfields = explode(',', $addfield); $row2['addtable'] = trim($row2['addtable']); $addfieldsSql = ",addf.".join(',addf.', $addfields); $addfieldsSqlJoin = " LEFT JOIN `$addtable` addf ON addf.aid = arc.id "; } } $query = "Select arc.*,mt.mtypename,tp.typedir,tp.typename,tp.isdefault,tp.defaultname,tp.namerule, tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath $addfieldsSql from `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id left join `dede_mtypes` mt on mt.mtypeid=arc.mtype $addfieldsSqlJoin where arc.mid='{$_vars['mid']}' and arc.channel=$channel and arc.ismake='1' and arc.typeid in ($typeid) order by id desc limit 0,$row"; //echo $query; $dsql->SetQuery($query); $dsql->Execute("al"); $artlist = ''; $rearr = array(); $i=1; while($row = $dsql->GetArray("al")) { //处理一些特殊字段 $row['i']=$i; $i=$i+1; $row['infos'] = cn_substr($row['description'],$infolen); $row['id'] = $row['id']; $row['arcurl'] = GetFileUrl($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'] = '/images/defaultpic.jpg'; } if(!preg_match("#^http:\/\/#i", $row['litpic'])) { $row['picname'] = $row['litpic'] = $GLOBALS['cfg_cmsurl'].$row['litpic']; } else { $row['picname'] = $row['litpic'] = $row['litpic']; } $row['stime'] = GetDateMK($row['pubdate']); $row['typelink'] = "https://www.liuzhongwei.com/a/dedejq/".$row['typename'].""; $row['image'] = "![".preg_replace("#[]()
"; $row['imglink'] = "https://www.liuzhongwei.com/a/dedejq/".$row['image'].""; $row['fulltitle'] = $row['title']; $row['title'] = cn_substr($row['title'],$titlelen); if($row['color']!='') { $row['title'] = "https://www.liuzhongwei.com/a/dedejq/".$row['title'].""; } if(preg_match('#b#', $row['flag'])) { $row['title'] = "https://www.liuzhongwei.com/a/dedejq/".$row['title'].""; } //$row['title'] = "https://www.liuzhongwei.com/a/dedejq/".$row['title'].""; $row['textlink'] = "https://www.liuzhongwei.com/a/dedejq/".$row['title'].""; $row['plusurl'] = $row['phpurl'] = $GLOBALS['cfg_phpurl']; $row['memberurl'] = $GLOBALS['cfg_memberurl']; $row['templeturl'] = $GLOBALS['cfg_templeturl']; //$row['fengge'] = $row['fengge']; $rearr[] = $row; }//loop line $dsql->FreeResult("al"); return $rearr;}功能拓展后的spacenewart标签使用示例如下：
{dede:spacenewart row=1 titlelen=60 typeid='29' channel='18' addfields='name,shengshi,nianling' }| 姓名：{dede:field.name/} |
| 籍贯：{dede:field.shengshi/} |
| 年龄：{dede:field.nianling/}{/dede:spacenewart} 其中name,shengshi,nianling字段为附加表字段，typeid=’29’指定栏目，channel=’18’指定频道。 |