How to implement dede:arclist tag sorting

##dede: How to implement arclist tag sorting?

Tag dede: The sorting of arclist is specified by orderby. The specific implementation is as follows. Friends in need can refer to it

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The sorting of the tag dede:arclist is specified by orderby, as follows:

{dede:arclist orderby='排序字段' } 
{/dede:arclist}

orderby='sortrank' 文档排序方式 
§ orderby='hot' 或 orderby='click' 表示按点击数排列 
§ orderby='sortrank' 或 orderby='pubdate' 按出版时间排列 
§ orderby='near' 
§ orderby=='lastpost' 按最后评论时间 
§ orderby=='scores' 按得分排序 
§ orderby='id' 按文章ID排序 
§ orderby='rand' 随机获得指定条件的文档列表

The only values ​​that can be assigned to orderby are the values ​​listed above, that is to say, the dede:arclist tag You can only sort by the fields listed above.

How can I sort by custom fields? If I now add a field NewField to the dede_archives table,

I want to sort according to this field. Writing it directly like this: {dede:arclist orderby='NewField'} will not work. How should it be modified?

Modify the file include/arc.listview.class.php, refer to the attachment arc.listview.class.php (version 5.5utf8), and modify it as follows:

At lines 560 to 562 Add the following code:

else if($orderby=="NewField") { 
$ordersql = " order by arc.NewField $orderWay"; 
[field:global name=autoindex/]

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