How does dedecms automatically add hyperlinks to keywords in published articles?

dedecmsHow to automatically add hyperlinks to keywords in published articles?

dedecms automatically adds hyperlinks to keywords in published articles

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dedecms automatically Adding hyperlinks to keywords in already published articles will help with optimization, but over-optimization is not good either.

The code is as follows:

foreach($kws as $k) 
{ 
$k = trim($k); 
if($k!=”") 
{ 
if($i > $maxkey) 
{ 
break; 
} 
$myrow = $this->dsql->GetOne(“select * from dede_keywords where keyword=’$k’ And rpurl<>” “); 
if(is_array($myrow)) 
{ 
$karr[] = $k; 
$GLOBALS[&#39;replaced&#39;][$k] = 0; 
$kaarr[] = “<a href=’{$myrow[&#39;rpurl&#39;]}’><u>$k</u></a>”; 
} 
$i++; 
} 
}

Replace it with:

The code is as follows:

global $dsql; 
$query=”SELECT * FROM dede_keywords WHERE rpurl<>” ORDER BY rank DESC”; 
$dsql->SetQuery($query); 
$dsql->Execute(); 
while($row = $dsql->GetArray()) 
{ 
$key = trim($row[&#39;keyword&#39;]); 
$key_url=trim($row[&#39;rpurl&#39;]); 
$karr[] = $key; 
$kaarr[] = “<a href=’$key_url’ target=’_blank’><u>$key</u></a>”; 
}

Friendly reminder: File modification Please make sure to back up!

In the background, just set the number of automatic replacements in the system settings.

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