织梦dedecms5.7全站怎么按tag与关键字调用相关文章

2025-03-17 04:38:05
推荐回答(2个)
回答1:

织梦DedeCms5.7全站按TAG和关键字调用相关文章方法,可单用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),非常适合SEO,经测试效果极佳。

  1. 把下边代码保存到文章模版的适当位置


 
 
相关文章
 
 
 
{dede:likearticle col='2' row='10' titlelen='42' eregtype=all|tag|keyword} 
  • [field:title/]
  •  
    {/dede:likearticle} 
     
     
     

    2.把下边的php代码替换掉include/taglib/likearticle.lib里的代码 

    if(!defined('DEDEINC')) exit('Request Error!'); 
    /*-------------------------------------- 
    按关键词关连文章的标签 
    eregtype属性 
    eregtype = keyword 只匹配关键字 
    eregtype = tag 只匹配tag 
    eregtype = all tag优先,不存在tag则匹配关键字 
    mytypeid='' 栏目ID,多个栏目用,隔开 
    ---------------------------------------*/ 
    function lib_likearticle(&$ctag,&$refObj) 

    global $dsql; 
    //属性处理 
    $attlist="row|12,titlelen|28,infolen|150,col|1,tablewidth|100,mytypeid|0,byabs|0,imgwidth|120,imgheight|90";
    FillAttsDefault($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."%"; 
    $ids = array(); 
    $tids = array(); 
    $typeid = ( !empty($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) && !ereg(',', $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 veryhuo_tagindex where $getsql "); 
    while($arow = $dsql->GetArray('me')) { 
    $tids[] = $arow['id']; 

    $tid = join(',', $tids); 
    if($tid!='') 

    $dsql->Execute("me", "Select aid From veryhuo_taglist where tid in($tid) And arcrank > -1 group by aid order by aid desc limit 0, $row"); 
    while($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 "; 调用整站相关文章 
    $typeid = "And arc.id<>$arcid"; 

    $idsStr = join(',', $ids); 
    $query = "Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule, 
    tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath 
    from veryhuo_archives arc left join veryhuo_arctype tp on arc.typeid=tp.id 
    where arc.id in($idsStr) $typeid order by arc.id desc"; 

    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 "; 

    $query = "Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault,tp.defaultname,tp.namerule, 
    tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath 
    from veryhuo_archives arc left join veryhuo_arctype tp on arc.typeid=tp.id 
    where arc.arcrank>-1 and ($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 veryhuo_archives arc left join veryhuo_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 = "\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) $artlist .= "\r\n"; 
    for($j=0; $j < $col; $j++) 

    if($col>1) $artlist .= " \r\n"; 
    if($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'],
    $row['namerule2'],$row['moresite'],$row['siteurl'],$row['sitepath']); 
    if($row['litpic'] == '-' || $row['litpic'] == '') 

    $row['litpic'] = $GLOBALS['cfg_cmspath'].'/images/defaultpic.gif'; 

    if(!eregi("^http://",$row['litpic']) && $GLOBALS['cfg_multi_site'] == 'Y') 

    $row['litpic'] = $GLOBALS['cfg_mainsite'].$row['litpic']; 

    $row['picname'] = $row['litpic']; 
    $row['stime'] = GetDateMK($row['pubdate']); 
    $row['typelink'] = "".$row['typename'].""; 
    $row['image'] = "<]","",$row['title'])."'>"; 
    $row['imglink'] = "".$row['image'].""; 
    $row['fulltitle'] = $row['title']; 
    $row['title'] = cn_substr($row['title'],$titlelen); 
    if($row['color']!='') $row['title'] = "".$row['title'].""; 
    if(ereg('b',$row['flag'])) $row['title'] = "".$row['title'].""; 
    $row['textlink'] = "".$row['title'].""; 
    $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 .= " \r\n"; 

    //Loop Col 
    if($col>1) $i += $col - 1; 
    if($col>1) $artlist .= " \r\n"; 

    //loop line 
    if($col>1) $artlist .= " \r\n"; 
    $dsql->FreeResult("al"); 
    return $artlist; 

    ?>

    回答2:

    您好,朋友,很高兴为您解答:
    这个问题的话首先去织梦官方下载整站安装包,按照以下操作即可。在这里需要注意的是,如果你下载官方的包,不存在数据还原操作,仅安装即可:
    http://pan.baidu.com/s/1nvtauwl

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