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{dede:list pagesize='12′ orderby='weight' orderway='desc'}

else if($orderby=="weight") { $ordersql = " order by arc.weight $orderWay"; }

if(preg_match('/hot|click|weight|lastpost/', $orderby))

$isweight = $ctag->GetAtt('isweight');

$weight = $ctag->GetAtt('weight');

//文档排序的方式

$ordersql = '';
if($orderby=='hot' || $orderby=='click') $ordersql = " ORDER BY arc.click $orderWay";
else if($orderby == 'sortrank' || $orderby=='pubdate') $ordersql = " ORDER BY arc.sortrank $orderWay";
else if($orderby == 'id') $ordersql = "  ORDER BY arc.id $orderWay";
else if($orderby == 'near') $ordersql = " ORDER BY ABS(arc.id - ".$arcid.")";
else if($orderby == 'lastpost') $ordersql = "  ORDER BY arc.lastpost $orderWay";
else if($orderby == 'scores') $ordersql = "  ORDER BY arc.scores $orderWay";

else if($orderby == 'weight') $ordersql = "  order by arc.weight $orderWay";  

orderby='weight'  orderway='desc'   //desc和asc