我正在使用wp\\u query获取上传的媒体。一切正常，但wp\\u query将返回未附加帖子的媒体。这不是我想要的。如何从wp\\U查询中排除未连接的介质？
这是我的查询参数，如下所示：
$args = array(
\'post_type\' => \'attachment\',
\'post_status\' => \'inherit\',
\'posts_per_page\' => -1,
);
$attachemnt = new WP_Query($args);
是否有任何参数可用于在wp\\U查询类中排除未连接的媒体？
谢谢
最合适的回答,由SO网友:s_ha_dum 整理而成
中的所有介质（有些不正确）$wpdb->posts 表将是“附件”，无论是否实际附加。实际附加的“附件”将具有post_parent 而不是0，因此您需要的是在post_parent 专栏，如果我理解你的话。
$args = array(
\'post_type\' => \'attachment\',
\'post_status\' => \'inherit\',
\'posts_per_page\' => -1,
\'post_parent__not_in\' = array(0)
);
$attachment = new WP_Query($args);
var_dump($attachment->posts);
SO网友:Chetan
<?php if ( $post->post_type == **\'post type name\'** && $post->post_status == \'publish\' ) {
$attachments = get_posts( array(
\'post_type\' => \'attachment\',
\'posts_per_page\' => -1,
\'post_parent\' => $post->ID,
\'exclude\' => get_post_thumbnail_id()
) );
if ( $attachments ) {
foreach ( $attachments as $attachment ) {
$class = "post-attachment mime-" . sanitize_title( $attachment->post_mime_type );
$thumbimg = wp_get_attachment_link( $attachment->ID, \'thumbnail-size\', true );
echo \'<li class="\' . $class . \' data-design-thumbnail">\' . $thumbimg . \'</li>\';
}
}
}
?>
