织梦dede首页文章列表arclist按照'weight'权重_dedecms教程_php教程

织梦dede首页文章列表arclist按照'weight'权重，

织梦dedecms默认情况下是没有开启weight排序的需要修改arclist.lib.php 。

1、在织梦dedecms系统中找到以下目录\include\taglib中的arclist.lib.php文件并打开

大约在74 、75行找到：

// arclist是否需要weight排序,默认为"N",如果需要排序则设置为"Y"

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

把这行修改为：

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

2、

大约在327行找到

//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 == 'rand') $ordersql = " ORDER BY rand()";

else if($orderby == 'weight') $ordersql = " order by arc.weight asc";//在这里增加一行---->如果没有特定设置排序则按照权重先排序。

else $ordersql = " ORDER BY arc.sortrank $orderWay";

(责任编辑：最模板)