获取上周日期数据

 

getLastweek: function() {
				let myDate = new Date(new Date().getTime() - 7 * 24 * 3600 * 1000)
				let day = myDate.getDay()
				let time = myDate.getDate() - day + (day === 0 ? -6 : 1)
				let startTime = '';
				let weekDayArr = [];
				let getMonth = '';
				let getDay = '';
				
				for(let i=0;i<7;i++){
					startTime =  new Date(myDate.setDate(time+i));
					getMonth = startTime.getMonth() + 1;
					getDay = startTime.getDate();
					if(getMonth < 10){getMonth = '0'+getMonth}
					if(getDay < 10){getDay = '0'+getDay}
					weekDayArr.push(startTime.getFullYear() + '-' + getMonth + '-' + getDay)
				}
				return weekDayArr
			}