抖音培训课：视频关闭原声后还能做哪些用途使

array(7) {
  ["displayId"] => string(58) " id="article_display_93_1619061972" style="display:none;" "
  ["vipDisplayId"] => string(61) " id="article_vipDisplay_93_1619061972" style="display:none;" "
  ["content"] => string(0) ""
  ["contentId"] => string(36) " id="article_content_93_1619061972" "
  ["onclick"] => string(57) " href="javascript:void(0);" onclick="ArticleBuyNow(93);" "
  ["onBuyVipClick"] => string(53) " href="javascript:void(0);" onclick="BuyVipClick();" "
  ["hidden"] => string(460) "<script type="text/javascript">
    var buy_url_1618968479 = '/user/Article/buy.html';
    var aid_1618968479 = 93;
    var root_dir_1618968479 = '';
    var buy_vip_url_1618968479 = '/user/Level/level_centre.html';
</script>
<script type="text/javascript" src="/public/static/common/js/tag_articlepay.js?t=v1.5.8"></script>
<script type="text/javascript">
    ey_ajax_get_content_1618968479(93,'/index.php?m=api&c=Ajax&a=ajax_get_content');
</script>"
}