使用元值排序 WordPress 帖子

Answer 1

元值有点神奇：

$my_query = new WP_Query( array( 
                    // 'post_type' => 'project',
                    'meta_key' => 'proj_budget',
                    'orderby' => 'meta_value_num'
                    ));      

Answer 2

很简单：

new WP_Query( array( 
              //I used meta_value_num below, because it's about a numeric field
              //if you don't have a numeric field, just use meta_value
              "orderby" => 'meta_value_num',
              "meta_key" => 'price',
              "order" => 'DESC'
              ));