Orderby两个元字段不起作用

祝你好运。我有以下代码：

$args = array(
    \'post_type\' => \'property\',
    \'tax_query\' => array(
                   array(
                        \'taxonomy\' => \'rc_repl_status\',
                        \'field\'    => \'slug\',
                        \'terms\'    => \'sold\'
                        )
                ),
    \'posts_per_page\' => 100,
            \'meta_key\' => \'_rc_repl_property_year_sold\',
            \'orderby\' => \'meta_value _rc_repl_property_acres\',
            \'order\' => \'DESC\'
);


$query = new WP_Query( $args );

首先，我通过分类法过滤我的帖子类型，以查找已售出的房产（牧场列表）。下一步，我想知道他们第一次销售DESC订单的年份。接下来，我希望另一个已排序英亩的元字段（即\\u rc\\u repl\\u property\\u acres字段）也按DESC顺序排序。

这一年天气很好，然后在英亩地上休息。

如下所示：

牧场ASOLD 2014英亩1300

Branch BSOLD 2014英亩1700

RANCH CSOLD 2013ACRES 800

RANCH DSOLD 2013ACRES 900

----应该是----

Branch BSOLD 2014英亩1700

牧场ASOLD 2014英亩1300

RANCH DSOLD 2013ACRES 900

RANCH CSOLD 2013ACRES 800

希望这有意义。。。请帮忙！

$args = array( \'post_type\' => \'property\', \'tax_query\' => array( array( \'taxonomy\' => \'rc_repl_status\', \'field\' => \'slug\', \'terms\' => \'sold\' ) ), \'posts_per_page\' => 100, \'meta_key\' => \'_rc_repl_property_year_sold\', \'meta_query\' => array( array( \'key\' => \'_rc_repl_property_year_sold\' // do this to order by two meta field VALUES ), array( \'key\' => \'_rc_repl_property_acres\', // do this to order by two meta field VALUES ), ), ); // do this to order by two meta field VALUES - This takes generic values and // can be used with any WP_Query meta_query function customorderby($orderby) { return \'mt1.meta_value DESC, mt2.meta_value+0 DESC\'; } // Now apply your filter. Add it before your query and remove it // afterwards to make sure it doesn’t affect subsequent queries. add_filter(\'posts_orderby\',\'customorderby\'); $query = new WP_Query( $args ); remove_filter(\'posts_orderby\',\'customorderby\');

管理分类术语-Orderby术语字段

我有一个自定义值，该值存储为term_group 但是在管理面板中，我想按术语组排序。我可以通过这个函数来排序，但有一个问题：function change_term_order( $args, $taxonomies ) { if ( is_admin() && \'tax_products\' !== $taxonomies[0] ) return $args; $args[\'orderby\'] = \'term_g

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