dedecms 文章根据 权重排序

原文链接

一： dede:list   标签

找到 /include/arc.listview.class.php

if($orderby=="senddate" || $orderby=="id") {
            $ordersql=" ORDER BY arc.id $orderWay";
        }
        else if($orderby=="hot" || $orderby=="click") {
            $ordersql = " ORDER BY arc.click $orderWay";
        }
        else if($orderby=="lastpost") {
            $ordersql = "  ORDER BY arc.lastpost $orderWay";
        }
        else if($orderby=="weight") {  // 新增
            $ordersql = " order by arc.weight $orderWay";
        }
        else {
            $ordersql=" ORDER BY arc.sortrank $orderWay";
        }

if(preg_match('/hot|click|weight|lastpost/', $orderby)) // 新增
        {
            $query = "SELECT arc.*,tp.typedir,tp.typename,tp.isdefault,tp.defaultname,
           tp.namerule,tp.namerule2,tp.ispart,tp.moresite,tp.siteurl,tp.sitepath
           $addField
           FROM `#@__archives` arc
           LEFT JOIN `#@__arctype` tp ON arc.typeid=tp.id
           $addJoin
           WHERE {$this->addSql} $ordersql LIMIT $limitstart,$row";
        }

模板中  ：

orderby='weight' orderway='asc'

二： dede:arclist  标签

找到       \include\taglib\arclist.lib.php

在74 、75行找到如下代码：

// 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');

在327行找到如下代码

//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 $orderWay";
    //功能：增加按好评数和差评数调用
    else if($orderby == 'goodpost') $ordersql = " order by arc.goodpost $orderWay";
    else if($orderby == 'badpost') $ordersql = " order by arc.badpost $orderWay";
    else if($orderby == 'rand') $ordersql = "  ORDER BY rand()";
    else $ordersql = " ORDER BY arc.sortrank $orderWay"; 

插入下面这行代码：

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