dt-escape-format/src/dateFormat.js

格式化日期时间，处理 html 特殊字符

function dateFormat(date, format = '') {
  const dt = new Date(date ? date : Date.now())
  const y = dt.getFullYear()
  const m = padZero(dt.getMonth() + 1)
  const d = padZero(dt.getDate())
  const hh = padZero(dt.getHours())
  const mm = padZero(dt.getMinutes())
  const ss = padZero(dt.getSeconds())

  let dateStr = ''
  switch (format) {
    case '':
      dateStr = `${y}-${m}-${d} ${hh}:${mm}:${ss}`
      break
    case 'dateNow':
      dateStr = `${y}-${m}-${d}`
      break
    default:
      dateStr = `${y}-${m}-${d} ${hh}:${mm}:${ss}`
  }
  return dateStr
}

function padZero(n) {
  return n > 9 ? n : `0${n}`
}

module.exports = {
  dateFormat
}