//时间补零操作            addZero(num){                if(parseInt(num) < 10){                    num = '0'+num;                }                return num;            },            // 修改日期格式            timeFil(time) {                let oDate = new Date(time);                let oYear = oDate.getFullYear();                let oMonth = oDate.getMonth()+1;                let oDay = oDate.getDate();                let oHour = oDate.getHours();                let oMin = oDate.getMinutes();//                let oSen = oDate.getSeconds();                let oTime = oYear +'-'+ addZero(oMonth) +'-'+ addZero(oDay) +' '+ addZero(oHour) +':'+ addZero(oMin);                return oTime;            }