Vue 转换时间戳

timestampToTime (row, column) {
  var date = new Date(row)
  var Y = date.getFullYear() + '-'
  var M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-'
  var D = date.getDate() + ' '
  var h = date.getHours() + ':'
  var m = date.getMinutes() + ':'
  var s = date.getSeconds()
  return Y + M + D + h + m + s
}
{{ timestampToTime(item.time) }}//调用方式