用来处理获取未来一周的时间和星期

    let getTime = []
    for (let index = 0; index < 7; index++) {
      var dateTime = new Date();
      dateTime = dateTime.setDate(dateTime.getDate() + index);
      dateTime = new Date(dateTime);
      let week = ''
      if (dateTime.getDay() == 0) {
        week = '星期日'
      } else if (dateTime.getDay() == 1) {
        week = '星期一'
      } else if (dateTime.getDay() == 2) {
        week = '星期二'
      } else if (dateTime.getDay() == 3) {
        week = '星期三'
      } else if (dateTime.getDay() == 4) {
        week = '星期四'
      } else if (dateTime.getDay() == 5) {
        week = '星期五'
      } else if (dateTime.getDay() == 6) {
        week = '星期六'
      }
      this.leftObj.data.push({
        date: dateTime.format('yyyy-MM-dd'),
        week: week
      })
    }

 效果图：