这是我的代码。

    $idsposts  = solstice_get_opt(\'slider_4\'); // example: 443,755,155,282
    $myposts  = array($idsposts); // must be array(443,755,155,282) but i saw array(443)

  $blog_featured_post_args = array(
    \'post__in\'            => $myposts,
    \'orderby\'             => \'ID\',
    \'order\'               => \'DESC\',
    \'post_type\'           => \'post\',
    \'post_status\'         => \'publish\',
  );

（对不起我的英语）