dedecms网站likearticle标签支持orderby方法

我们都知道织梦的{dede:likearticle}没有orderby这个功能，我们需要让它支持orderby要怎么操作呢？下面是修改方法：

打开/include/taglib/likearticle.lib.php文件找到if( empty($arcid) || $byabs==0 ) { $orderquery = " order by arc.id desc ";}else { $orderquery = " order by ABS(arc.id – ".$arcid.") ";}改成：if($orderby=='hot' || $orderby=='click') $orderquery = " order by arc.click $orderWay";else if($orderby == 'sortrank' || $orderby=='pubdate') $orderquery = " orderby arc.sortrank $orderWay";else if($orderby == 'id') $orderquery = " order by arc.id $orderWay";else if($orderby == 'near') $orderquery = " order by ABS(arc.id – ".$arcid.")";else if($orderby == 'lastpost') $orderquery = " order by arc.lastpost $orderWay";else if($orderby == 'scores') $orderquery = " order by arc.scores $orderWay";else if($orderby == 'rand') $orderquery = " order by rand()";else if($orderby == 'weight') $orderquery = " order by arc.weight asc";//如果没有特定设置排序则按照权重先排序else $orderquery = " order by arc.sortrank $orderWay";