DEDE 5.7 首页arclist增加按权重排序

发布时间：2024-03-13 08:21:04 来源：网络

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啊，小雪，小雪，来了，来了。从微微的凉风中，从傍晚的喧闹中来了！像春风抖落万树梨花，像天女撒下漫天白絮……你不飘飘悠悠，因为那是骄傲的象征；你不轻轻起舞，因为那是胆小的缩影，听，沙沙沙沙、沙沙沙沙……我好像坐在屋里听那春雨的歌声。

1、在织梦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’);

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

修改为：

    //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";//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";