How to add order column to Wordpress Word pages?

I think you need to add a column to your page list page
The following code will add a column to your page list,

add_filter('manage_pages_columns', 'my_columns');

function my_columns($columns) {
    $columns['order'] = 'Order';
    return $columns;
}

add_action('manage_pages_custom_column',  'my_show_columns');

function my_show_columns($name) {
    global $post;

    switch ($name) {
        case 'order':
            $views = $post->menu_order;
            echo $views;
            break;
    }
}