您可以使用meta_query 属性获取post数据时使用new WP_Query()

$vehicles = new WP_Query([
    \'post_type\'  => \'vehicle\',
    \'meta_query\' => [
        \'relation\' => \'AND\',
        [
            \'key\'   => \'wheel\',
            \'value\' => \'4\',
        ],
        [
            \'key\'   => \'color\',
            \'value\' => \'blue\',
        ]
]);

WP_Query official docs

我认为使用pre_get_posts 行动应该奏效。沿着这条线的东西。根据需要进行修改。添加到functions.php.

function my_limit_admin_posts($query){
  if ( is_admin() && $query->is_main_query() && \'your_post_type\' === $query->get(\'post_type\') && current_user_can(\'some_capability_or_role\') ) {
    $query->set( \'meta_query\', array(
      array(
        \'key\'     => \'your_meta_key\',
        \'compare\' => \'!=\',
        \'value\'   => \'some_value\',
      )
    ) );
  }
}
add_action( \'pre_get_posts\', \'my_limit_admin_posts\' );