query wp

<?php
/**
 * User administration panel
 *
 * @package WordPress
 * @subpackage Administration
 * @since 1.0.0
 */

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );
include( ABSPATH . 'wp-admin/admin-header.php' );
global $wpdb;
$data  = $wpdb->get_results( $wpdb->prepare(
    'select * from zl_rg order by id_rg desc LIMIT 99'
));
foreach ( $data as $k ) {
    echo '</br>'.'https://abc.com/rg/'.$k->id_rg.'---'.$k->count_rg.'---'.$k->name_rg.'---'.$k->link_rg.'</br>';
}

include( ABSPATH . 'wp-admin/admin-footer.php' );