Sorry,
The true solution
<?php
$posts = get_field('sidebar_widget');
$args = array(
'post_type' => 'sidebar-widget',
'name'=> ($posts->post_name), //get the value in array
);
$query = new WP_Query( $args );
// The Loop
?>
<?php if($query->have_posts()) : ?>
<?php while($query->have_posts()) : ?>
<?php $query->the_post(); ?>
<?php include('widget/content-sidebar-widget.php'); ?>
<?php endwhile; ?>
<?php wp_reset_postdata(); ?>
<?php endif; ?>
