我设置了以下查询

$argsar = array (
\'numberposts\'   => 1,
\'post_type\' => \'auctionroom\',
\'meta_key\'  => \'auctionroom_username\',
\'compare\' => \'=\',
\'value\'   => $auctionroomname
);
$the_queryar = new WP_Query($argsar);
if ($the_queryar->have_posts()) {
$causercheck = $the_queryar->found_posts;
$the_queryar->the_post();
$auctionroom_id = get_the_ID();
}

它应该只返回1个结果，但当我得到

$causercheck = $the_queryar->found_posts;

有无numberposts给出了相同的错误总数

感谢您提供的任何线索

RunningWordpress版本：5.5.1，ACF版本：5.9.1

$argsar = array (
        \'post_type\' => \'auctionroom\',
        \'meta_query\' => array(
                  array(
                        \'key\'     => \'auctionroom_username\',
                        \'compare\' => \'=\',
                        \'value\'   => $auctionroomname
                    )
                )
        );