function formatShortTime(time, count = 4) {
  const t = Math.floor(time / 86400);
  const h = Math.floor((time / 3600) % 24);
  const m = Math.floor((time / 60) % 60);
  const s = Math.floor(time % 60);
  var timeStr = '';
  if (t > 0) {
    timeStr = timeStr + t + '天';
    count--;
  }
  if (h > 0 && count > 0) {
    timeStr = timeStr + h + '时';
    count--;
  }
  if (m > 0 && count > 0) {
    timeStr = timeStr + m + '分';
    count--;
  }
  if (count > 0) {
    timeStr = timeStr + s + '秒';
  }
  return timeStr;
}

export { formatShortTime }