【带手机】建筑工程地产
【自适应】国际物流海运
蓝色机械设备pbootcms网站模
【自适应双语】红色科技
首先在\include\taglib\
创建liketags.lib.php文件
代码如下
创建liketags.lib.php文件
代码如下
<?phpif(!defined('DEDEINC')) exit('Request Error!');function lib_liketags(&$ctag,&$refObj){global $dsql,$envs;//属性处理$attlist="row|12,titlelen|30,infolen|250,col|1,tablewidth|100,typeid|0,byabs|0,imgwidth|120,imgheight|90,flag|";FillAttsDefault($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($typeid) ? $typeid : 0 );if(empty($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 = $refObj->Fields['aid'];}}}//获得附加表的相关信息$addField = "";$addJoin = "";if(is_object($refObj->ChannelUnit)){$addtable = $refObj->ChannelUnit->ChannelInfos['addtable'];if($addtable!=""){$addJoin = " LEFT JOIN $addtable ON arc.id = ".$addtable.".aid ";$addField = "";$fields = explode(",",$refObj->ChannelUnit->ChannelInfos['listfields']);foreach($fields as $k=>$v){$nfields[$v] = $k;}foreach($refObj->ChannelUnit->ChannelFields as $k=>$arr){if(isset($nfields[$k])){if(!empty($arr['rename'])){$addField .= ",".$addtable.".".$k." as ".$arr['rename'];}else{$addField .= ",".$addtable.".".$k;}}}}}if($eregtype == 'tag' && count($ids) == 0 ){return;}else{if(count($ids) > 0){if(!empty($typeid)){$typeid = " And arc.id<>$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 $addFieldfrom `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id $addJoinwhere arc.arcrank>-1 and arc.id in($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)){$typeid = " And arc.id<>$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 $addFieldfrom `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id $addJoinwhere arc.arcrank>-1 and ($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 $addFieldfrom `dede_archives` arc left join `dede_arctype` tp on arc.typeid=tp.id $addJoinwhere 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'>";}$dtp2 = new DedeTagParse();$dtp2->SetNameSpace('field', '[', ']');$dtp2->LoadString($innertext);$GLOBALS['autoindex'] = 0;$line = $row;for($i=0; $i < $line; $i++){if($col>1) $artlist .= "<tr>";for($j=0; $j < $col; $j++){if($col>1) $artlist .= " <td width='$colWidth'>";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("#^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>";$row['image'] = "<img src='".$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 .= $dtp2->GetResult();}//if hasRowelse{$artlist .= '';}if($col>1) $artlist .= " </td>";}//Loop Colif($col>1) $i += $col - 1;if($col>1) $artlist .= " </tr>";}//loop lineif($col>1) $artlist .= " </table>";$dsql->FreeResult("al");return $artlist;}
调用代码
{dede:liketags row='3' typeid='6' titlelen='250' eregtype='all|tag|keyword' flag='c' infolen='250'}
<li>
<a href="[field:arcurl/]" title="[field:title/]" target="_blank">
<div class="list-img">
<img src="[field:litpic/]" alt="[field:title/]"/>
</div>
<div class="list-info">
<p class="title">[field:title/]</p>
<p class="meta">¥[field:jiage /]元</p>
</div>
</a>
</li>
{/dede:liketags}typeid的= '6'可指定栏目
flag ='c'可指定文章属性调用，例如推荐[c]头条[h]
¥[field：jiage /]元自定义字段直接写即可，不需要像dede：arclist那样加channelid =''addfields =''