DeDecms教程

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;  
$GLOBALS['replaced'][$k] = 0;  
$kaarr[] = “<a href=’{$myrow['rpurl']}’><u>$k</u></a>”;  
}  
$i++;  
}  
}  

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['keyword']);  
$key_url=trim($row['rpurl']);  
$karr[] = $key;  
$kaarr[] = “<a href=’$key_url’ target=’_blank’><u>$key</u></a>”;  
}