织梦DedeCMSarclist标签idlist按指定id顺序输出

1 | 打开 /include/taglib/arclist.lib.php 找到，大概在第338行

else if($orderby == 'rand') $ordersql = "  ORDER BY rand()";

在它下面加入一行

else if($orderby == 'idlist') $ordersql = "  ORDER BY FIELD(arc.id,$idlist)";

2 | dede:arclist idlist=” 标签里加入orderby=’idlist’

例如

{dede:arclist idlist='1,2,4,6,10' orderby='idlist'}
[field:id/] - [field:title/]
{/dede:arclist}