getNowTime(time) {
const now = time
const year = now.getFullYear() // 得到年份
let month = now.getMonth() + 1 // 得到月份
let date = now.getDate() // 得到日期
let Hour = now.getHours()
let Minute = now.getMinutes()
month = month.toString().padStart(2, '0')
date = date.toString().padStart(2, '0')
Hour = Hour.toString().padStart(2, '0')
Minute = Minute.toString().padStart(2, '0')
const defaultDate = `${year}-${month}-${date} ${Hour}:${Minute}`
return defaultDate
},