What should I do if DEDECMS related documents are not relevant?-DEDECMS-php.cn

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.""; 　　 　　if ($titleLen!=0) $ss=$ss.cn_substr($row->title,$titleLen); 　　 　　else $ss=$ss.$row->title; 　　 　　$ss=$ss."
"; 　　 　　}else{ 　　 　　$ss=$ss.""; 　　 　　if ($row->litpic!="") $ss=$ss."litpic."' alt='".$row->title."' />"; 　　 　　else $ss=$ss.""; 　　 　　$ss=$ss.""; 　　 　　if ($titleLen!=0) $ss=$ss.cn_substr($row->title,$titleLen); 　　 　　else $ss=$ss.$row->title; 　　 　　$ss=$ss."
"; 　　 　　} 　　 　　$i ; 　　 　　if (($rowCount!=0)&&($i>=$rowCount)) return $ss; 　　 　　} 　　 　　return $ss; 　　 　　}

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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”)’/}

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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

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

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

For example, this paragraph:

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

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Change it to:

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

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Disclaimer: This function was not written by me

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