js 日期格式： UTC GMT 互相轉換

//UTC 轉指定格式日期

let date = '2018-03-07T16:00:00.000Z'

console.log(moment(date).format('YYYY-MM-DD HH:mm:ss'))

//GMT

let localTime = moment.utc(date).toDate();

console.log(localTime)

//本地日期轉UTC

console.log(new Date("2018-03-08 00:00:00").toISOString())