text: const formatTime = date => {
    const year = date.getFullYear()
    const month = date.getMonth() + 1
    const day = date.getDate()
    const hour = date.getHours()
    const minute = date.getMinutes()
    const second = date.getSeconds()
  
    return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
  }
  
  const formatNumber = n => {
    n = n.toString()
    return n[1] ? n : '0' + n
  }
  
  const formatDate = date => {
    const year = date.getFullYear()
    const month = date.getMonth() + 1
    const day = date.getDate()
  
    return [year, month, day].map(formatNumber).join('-')
  }
  
  // 显示繁忙提示
  var showBusy = text => wx.showToast({
    title: text,
    icon: 'loading',
    duration: 5000
  })
  
  // 显示成功提示
  var showSuccess = text => wx.showToast({
    title: text,
    icon: 'success'
  })
  
  // 显示失败提示
  var showModel = (title, content) => {
    wx.hideToast();
  
    wx.showModal({
      title,
      content: JSON.stringify(content),
      showCancel: false
    })
  }
  
  module.exports = {
    formatTime,
    formatDate,
    showBusy,
    showSuccess,
    showModel
  }
  