fohow_xcx/component/formatTime/formatTime.js

var formatNumber = n => {
  n = n.toString()
  return n[1] ? n : '0' + n
}
Component({
  properties: {
    type: {
      type: String,
      value: 'formatTime',
      observer: 'updata'
    },
    value: {
      type: Number,
      observer: 'updata'
    }
  },
  data: {
    time: ''
  },
  ready: function (options) {
    this.updata()
  },
  methods: {
    updata () {
      switch (this.data.type) {
        case 'formatTime':
          var val = this.formatTime(this.data.value)
          this.setData({
            time: val
          })
          break
        case 'formatTime1':
          var val = this.formatTime1(this.data.value)
          this.setData({
            time: val
          })
          break
        case 'formatDate':
          var val = this.formatDate(this.data.value)
          this.setData({
            time: val
          })
          break
        case 'formatChDate':
          var val = this.formatChDate(this.data.value)
          this.setData({
            time: val
          })
          break
        case 'formatChTime':
          var val = this.formatChTime(this.data.value)
          this.setData({
            time: val
          })
          break
        case 'formatmonth':
          var val = this.formatmonth(this.data.value)
          this.setData({
            time: val
          })
          break
        case 'formatmonth1':
          var val = this.formatmonth1(this.data.value)
          this.setData({
            time: val
          })
          break
        case 'formatmonth2':
          var val = this.formatmonth2(this.data.value)
          this.setData({
            time: val
          })
          break
        case 'formatDay':
          var val = this.formatDay(this.data.value)
          this.setData({
            time: val
          })
          break
        default:
          var val = this.formatTime(this.data.value)
          this.setData({
            time: val
          })
      }
    },
    formatTime (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      let hour = date.getHours()
      let minute = date.getMinutes()
      return [year, month, day].map(formatNumber).join('-') + ' ' + [hour, minute].map(formatNumber).join(':')
    },
    formatTime1 (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      let hour = date.getHours()
      let minute = date.getMinutes()
      return [month, day].map(formatNumber).join('-') + ' ' + [hour, minute].map(formatNumber).join(':')
    },
    formatDate (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      return [year, month, day].map(formatNumber).join('-')
    },
    formatChDate (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      return year + '年' + month + '月' + day + '日'
    },
    formatmonth (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      // return year + '年' + month + '月' + day + '日'
      return year + '/' + month 
    },
    formatmonth1 (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      // return year + '年' + month + '月' + day + '日'
      return year + '-' + month 
    },
    formatmonth2 (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      // return year + '年' + month + '月' + day + '日'
      return month + '月' + day + '日'
    },
    formatDay (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      // return year + '年' + month + '月' + day + '日'
      return year + '/' + month + '/' + day
    },
    formatChTime (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      let hour = date.getHours()
      let minute = date.getMinutes()
      let second = date.getSeconds()
      return [year, month, day].map(formatNumber).join('-') + ' ' + [hour, minute, second].map(formatNumber).join(':')
    },
    formatChDate (value) {
      let date = new Date(value * 1000)
      let year = date.getFullYear()
      let month = date.getMonth() + 1
      let day = date.getDate()
      let hour = date.getHours()
      let minute = date.getMinutes()
      return year + '年' + month + '月' + day + '日' + [hour, minute].map(formatNumber).join(':')
    }
  }
})