const getHoursSeconds = timestamp => {

  console.log(‘timestamp’,timestamp)

  var date = new Date(timestamp)

  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()

  m < 10 ? m = ‘0’ + m : m

  console.log(‘h’, h, ‘m’, m)

  return `${h}:${m}`

}

网页 10:00 正确

小程序 18:00 错误