<view class='end_time'>
          <view class='reset_time'>
            <text class='time'>{{oDay}}</text>
            <text>:</text>
            <text class='time'>{{oHours}}</text>
            <text>:</text>
            <text class='time'>{{oMinutes}}</text>
            <text>:</text>
            <text class='time'>{{oSeconds}}</text>
          </view>          
          <text>拼团失败</text>          
        </view>
newTime: function (time) {
    const that = this;
    function resetTime() {
      //定义当前时间
      var startTime = new Date();
      //除以1000将毫秒数转化成秒数方便运算
      startTime = startTime.getTime() / 1000
      //定义结束时间
      var endTime = time;

      //算出中间差并且已秒数返回; ；
      var countDown = endTime - startTime;

      //获取天数 1天 = 24小时  1小时= 60分 1分 = 60秒
      var oDay = parseInt(countDown / (24 * 60 * 60));
      if (oDay < 10) {
        oDay = '0' + oDay
      }

      //获取小时数 
      //特别留意 %24 这是因为需要剔除掉整的天数;
      var oHours = parseInt(countDown / (60 * 60) % 24);
      if (oHours < 10) {
        oHours = '0' + oHours
      }

      //获取分钟数
      //同理剔除掉分钟数
      var oMinutes = parseInt(countDown / 60 % 60);
      if (oMinutes < 10) {
        oMinutes = '0' + oMinutes
      }

      //获取秒数
      //因为就是秒数  所以取得余数即可
      var oSeconds = parseInt(countDown % 60);
      if (oSeconds < 10 && oSeconds >= 0) {
        oSeconds = '0' + oSeconds
      }

      
      that.setData({
        oDay: oDay,
        oHours: oHours,
        oMinutes: oMinutes,
        oSeconds: oSeconds,
        finish_status:'false',
      })
      

      //别忘记当时间为0的，要让其知道结束了;
      if (countDown < 0) {
        clearInterval(timer);
        that.setData({
          finish_status:'true'
        })
      }
    }
    var timer = setInterval(resetTime, 1000);

  },
.group_good .good_info .end_time{
  display: flex;
}
.group_good .good_info .reset_time{
  color: #f44;
}
.group_good .good_info .reset_time .time{
  color: #fff;
  background-color: #f44;
  padding: 2rpx 4rpx;
  border-radius: 5rpx;
  margin: 0 4rpx;
}