我正在使用最新版本的WordPress。我已经浏览了关于wp\\U查询和meta\\U查询的法典。我还通读了以下内容：

https://make.wordpress.org/core/2015/03/30/query-improvements-in-wp-4-2-orderby-and-meta_query/

https://make.wordpress.org/core/2014/08/29/a-more-powerful-order-by-in-wordpress-4-0/

以下是我的$参数用于查询：

$args = array (
        \'post_type\'              => array( \'member\' ),
        \'tax_query\'              => array(
                array(
                    \'taxonomy\'   => \'group\',
                    \'field\'      => \'slug\',
                    \'terms\'      => array(\'town-board\'),
                    )
                ),
        \'meta_query\'             => array(
            \'relation\'           => \'OR\',
            \'chairman\' =>   array(
                    \'key\'        => \'_town-board_position\',
                    \'value\'      => \'Town Chairman\',
                    ),
            \'supervisor\' =>   array(
                    \'key\'        => \'_town-board_position\',
                    \'value\'      => \'Supervisor\',
                    \'compare\'    => \'LIKE\',
                    ),
                ),
        \'orderby\'                => array(
            \'supervisor\'         => \'ASC\',
            \'chairman\'           => \'DESC\',
            ),
    );

我已经修补了不同的orderby配置，但它似乎没有产生我想要的结果。

在上面的$args中，我首先列出了主席，但列出的是监事。主席，3号主管，2号主管，1号主管。

我想对其进行排序，使主席排在第一位，然后将主管1、主管2等按顺序列在主席下方。

我就是不知道该怎么办。。。

如有任何意见，将不胜感激。如果需要更多详细信息，请让我知道。

$args = array (
        \'post_type\'              => array( \'member\' ),
        \'tax_query\'              => array(
            array(
                    \'taxonomy\'   => \'group\',
                    \'field\'      => \'slug\',
                    \'terms\'      => \'town-board\'
                ),
        ),
    );

function custom_sort($a, $b) {
        if ( get_post_meta($a->ID, \'_town-board_position\', true) === \'Town Chairman\' ) {
            return -1;
        } else if ( strpos( get_post_meta($a->ID, \'_town-board_position\', true), \'Supervisor\' ) !== false and strpos( get_post_meta($b->ID, \'_town-board_position\', true), \'Supervisor\' ) !== false ) {
            return strcmp(get_post_meta($a->ID, \'_town-board_position\', true), get_post_meta($b->ID, \'_town-board_position\', true));
        } else {
            return 1;
        }
    }