进一步解释你的问题。如果要获取数据库中的所有帖子，请使用以下代码

$query = array(
\'post_type\' => \'my-post-type\',
\'post_author\' => $current_user->ID,
\'post_status\' => array(\'publish\', \'pending\', \'draft\', \'auto-draft\', 
\'future\', \'private\', \'inherit\', \'trash\') );
$loop = new WP_Query($query);
while ( $loop->have_posts() ) : $loop->the_post();

您可以在的帮助下与WordPress数据库进行交互wpdb 类别：

https://codex.wordpress.org/Class_Reference/wpdb

global $wpdb; $results = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}posts WHERE 1", OBJECT );