获取当前时间并进行格式化

// 获取当前时间并进行格式化 2020-05-08 10:20:59

export const getNowTime = () => {

const time = new Date()

let year = time.getFullYear()

let month = time.getMonth()+1

let day = time.getDate()

let hour = time.getHours()

let min = time.getMinutes()

let sec = time.getSeconds()

month = month<10?`0${month}`:month

day = day<10?`0${day}`:day

hour = hour<10?`0${hour}`:hour

min= min<10 ? `0${min}` : min

sec= sec<10 ? `0${sec}` : sec

return `${year}-${month}-${day}  ${hour}：${min}：${sec}`

}