(function () {
        try {
          if (window.aplusPageIdSetComplete || /AliApp/i.test(navigator.userAgent)) {
            return;
          }
          var get_cookie = function (sName) {
            var sRE = '(?:; )?' + sName + '=([^;]*);?';
            var oRE = new RegExp(sRE);
            if (oRE.test(document.cookie)) {
              var str = decodeURIComponent(RegExp['$1']) || '';
              if (str.trim().length > 0) {
                return str;
              } else {
                return '-';
              }
            } else {
              return '-';
            }
          };
          var getRand = function () {
            var page_id = get_cookie('cna') || '001';
            page_id = page_id.toLowerCase().replace(/[^a-z\d]/g, '');
            page_id = page_id.substring(0, 16);
            var d = (new Date()).getTime();
            var randend = [
              page_id,
              d.toString(16)
            ].join('');
            for (var i = 1; i < 10; i++) {
              var _r = parseInt(Math.round(Math.random() * 10000000000), 10).toString(16);
              randend += _r;
            }
            randend = randend.substr(0, 42);
            return randend;
          };
          var pageid = getRand();
          var aq = (window.aplus_queue || (window.aplus_queue = []));
          aq.push({
            'action': 'aplus.appendMetaInfo',
            'arguments': ['aplus-cpvdata', { "pageid": pageid }]
          });
          aq.push({
            'action': 'aplus.appendMetaInfo',
            'arguments': ['aplus-exdata', { "st_page_id": pageid }]
          });
          // 兼aplus
          var gq = (window.goldlog_queue || (window.goldlog_queue = []));
          gq.push({
            'action': 'goldlog.appendMetaInfo',
            'arguments': ['aplus-cpvdata', { "pageid": pageid }]
          });
          gq.push({
            'action': 'goldlog.appendMetaInfo',
            'arguments': ['aplus-exdata', { "st_page_id": pageid }]
          });
          window.aplusPageIdSetComplete = true;
        } catch (err) {
          console.error(err);
        }
      })();