text: function secondToDate(second) {
      if (!second) {
          return 0;
      }
      var time = new Array(0, 0, 0, 0, 0, 0);
      if (second >= 12 * 30 * 24 * 3600) {
          time[0] = parseInt(second / (12 * 30 * 24 * 3600));
          second %= 12 * 30 * 24 * 3600;
      }
      if (second >= 30 * 24 * 3600) {
          time[1] = parseInt(second / (30 * 24 * 3600));
          second %= 30 * 24 * 3600;
      }
      if (second >= 24 * 3600) {
          time[2] = parseInt(second / (24 * 3600));
          second %= 24 * 3600;
      }
      if (second >= 3600) {
          time[3] = parseInt(second / 3600);
          second %= 3600;
      }
      if (second >= 60) {
          time[4] = parseInt(second / 60);
          second %= 60;
      }
      if (second > 0) {
          time[5] = second;
      }
      return time;
  }
  
  function setTime() {
      // 博客创建时间秒数，时间格式中，月比较特殊，是从0开始的，所以想要显示5月，得写4才行，如下
      var create_time = Math.round(new Date(Date.UTC(2018, 10, 24, 0, 0, 0))
          .getTime() / 1000);
      // 当前时间秒数,增加时区的差异
      var timestamp = Math.round((new Date().getTime() + 8 * 60 * 60 * 1000) / 1000);
      currentTime = secondToDate((timestamp - create_time));
      currentTimeHtml = currentTime[0] + '年' + currentTime[1] + '月'
          + currentTime[2] + '天' + currentTime[3] + '时' + currentTime[4]
          + '分' + currentTime[5] + '秒';
      document.getElementById("htmer_time-footer").innerHTML = currentTimeHtml;
  }
  setInterval(setTime, 1000);