wordpress 获取站点的所有链接

<?php
    include "wp-load.php";

    $posts = new WP_Query('post_type=any&posts_per_page=-1&post_status=publish');
    $posts = $posts->posts;

    header('Content-type:text/plain');
    foreach($posts as $post) {
        switch ($post->post_type) {
            case 'revision':
            case 'nav_menu_item':
                break;
            case 'page':
                $permalink = get_page_link($post->ID);
                break;
            case 'post':
                $permalink = get_permalink($post->ID);
                break;
            case 'attachment':
                $permalink = get_attachment_link($post->ID);
                break;
            default:
                $permalink = get_post_permalink($post->ID);
                break;
        }
        echo "\n{$permalink}";
      //echo "\n{$post->post_type}\t{$permalink}\t{$post->post_title}";
    }

　wordpress 的站点所有链接一般存放在 wp-posts 数据表中