What should I do if DEDECMS related documents are not relevant?

What should I do if the DEDECMS related documents are not relevant?

DEDE related articles are completely irrelevant. I have friends in DEDE The official release of related articles based on TAG is also very good. Unfortunately, after I change the DEDE code based on the article there, it always fails. It may be due to limited ability, of course, there may also be a problem with the code

Recommended study: 伟梦cms

Now we finally have a solution

1. Add

　//查询指定栏目里包含相应关键字的文章，并列出
　　
　　//参数说明：$showImg 是否显示缩略图，0表示不显示，1表示显示
　　
　　// $titleLen 标题长度，0表示无限
　　
　　// $rowCount 输出行数，0表示无限
　　
　　// $typeid 栏目ID，0表示所有栏目
　　
　　// $keyWord 关键字，字符串
　　
　　function ShowKeyWordArc($showImg,$titleLen,$rowCount,$typeid,$keyWord){
　　
　　$dsql = new DedeSql(false);
　　
　　$sql = TypeGetSunID($typeid,$dsql);
　　
　　//关键字分词技术
　　
　　$ks = explode(" ",$keyWord);
　　
　　foreach($ks as $k){
　　
　　$k = trim($k);
　　
　　if ($k!="") {
　　
　　$kwsqlarr[] = " (dede_archives.title like '%$k%') ";
　　
　　//$kwsqlarr[] = " (dede_archives.keywords like '%$k%') "; //如果需要相关到其它文章的关键字，解除此行注释
　　
　　}
　　
　　}
　　
　　$where = implode(' OR ',$kwsqlarr);
　　
　　$sql="Select tp.namerule,tp.typedir,dede_full_search.aid,dede_full_search.url,dede_archives.* From dede_full_search left join dede_archives on dede_full_search.aid=dede_archives.ID left join dede_arctype tp on dede_archives.typeid=tp.ID where {$sql} and ((dede_archives.title like '%".$keyWord."%') or $where) order by dede_full_search.aid desc";
　　
　　$dsql->SetQuery($sql);
　　
　　$dsql->Execute();
　　
　　$ss="";
　　
　　$i=0;
　　
　　while($row=$dsql->GetObject()){
　　
　　$url=GetFileUrl($row->ID,$row->typeid,$row->senddate,$row->title,$row->ismake,$row->arcrank,$row->namerule,$row->typedir,$row->money);
　　
　　if ($showImg==0){
　　
　　$ss=$ss."<LI><a href=&#39;".$url."&#39; target=_blank>";
　　
　　if ($titleLen!=0) $ss=$ss.cn_substr($row->title,$titleLen);
　　
　　else $ss=$ss.$row->title;
　　
　　$ss=$ss."</A></LI>";
　　
　　}else{
　　
　　$ss=$ss."<LI><span class=&#39;sjdqimggl&#39;><a href=&#39;".$url."&#39; target=_blank>";
　　
　　if ($row->litpic!="") $ss=$ss."<img  src=&#39;".$row- alt="What should I do if DEDECMS related documents are not relevant?" >litpic."&#39; alt=&#39;".$row->title."&#39; />";
　　
　　else $ss=$ss."<img  src=&#39;/images/titl.gif&#39;/ alt="What should I do if DEDECMS related documents are not relevant?" >";
　　
　　$ss=$ss."</a></span><span class=&#39;sjdqtxttl&#39;><a href=&#39;".$url."&#39; target=_blank>";
　　
　　if ($titleLen!=0) $ss=$ss.cn_substr($row->title,$titleLen);
　　
　　else $ss=$ss.$row->title;
　　
　　$ss=$ss."</A></span></LI>";
　　
　　}
　　
　　$i ;
　　
　　if (($rowCount!=0)&&($i>=$rowCount)) return $ss;
　　
　　}
　　
　　return $ss;
　　
　　}

at the end of inc_functions.php?> 2. Place it on the article template page Inside

　　{dede:field name=’keywords’ function=’ShowKeyWordArc(0,32,10,0,”@me”)’/}

means that relevant articles in all columns (related to the keywords of the current article) are fetched. The maximum title length is 32, and a maximum of 10 items are displayed. Thumbnails are not displayed

or

　　{dede:field name=’keywords’ function=’ShowKeyWordArc(0,32,10,0,”高三语文”)’/}

You can find articles that contain "High School Chinese" in the title, or contain "High School" or "Chinese"

For example, this paragraph:

Related articles

　　{dede:likeart titlelen=’24′ row=’10′}
　　
　　[field:textlink/]< >
　　
　　{/dede:likeart}

Change it to:

Related articles

　　{dede:field name=’keywords’ function=’ShowKeyWordArc(0,32,10,0,”@me”)’/}

Disclaimer: This function was not written by me

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