dorm-manager/dorm-manager-wx/pages/student/application/application.js

const api = require('../../../utils/api.js');
Page({

  /**
   * 页面的初始数据
   */
  data: {
    array: ['身份证', '护照', '临时身份证', '军官证'],
    index:0,
    codetext:'获取验证码',
    current:0
  },
  bindPickerChange(e) {
    console.log('picker发送选择改变，携带值为', e.detail.value)
    this.setData({
      index: e.detail.value
    })
  },
  swiper:function(e){
    let that=this
    that.setData({
      current:e.detail.current
    })
  },
  code:function(){
    let that=this
    if (!that.data.phone||that.data.phone.split('').length!=11) {
      wx.showToast({
        title: '请输入正确的手机号',
        icon:'none'
      })
      return false
    }
    that.data.codetext = 59
    let timer = setInterval(function () {
      if (that.data.codetext == 0) {
        clearTimeout(timer)
        that.setData({
          codetext: '重新发送'
        })
      }
      that.setData({
        codetext: that.data.codetext
      })
      that.data.codetext--
    }, 1000);
    wx.request({
      url: api.sendPhoneCode,
      data: { 'phone': that.data.phone},
      success(res){
        console.log(res)
      }
    })
  },
  photo:function(){
    let that = this
    wx.chooseImage({
      count: 1,
      sizeType: ['original', 'compressed'],
      sourceType: ['album', 'camera'],
      success(res) {
        // tempFilePath可以作为img标签的src属性显示图片
        that.data.filePaths = res.tempFilePaths
        that.setData({
          photo: that.data.filePaths
        })
      }
    })
  },
  formSubmit:function(e){
    let that = this
    if (!that.data.photo){
      wx.showToast({
        title: '请选择照片',
        icon:'none'
      })
      return false
    }
    if (!e.detail.value.name && !e.detail.value.phone && !e.detail.value.idcard){
      wx.showToast({
        title: '请填写访客基本信息',
        icon: 'none'
      })
      return false
    }
    if (!e.detail.value.code){
      wx.showToast({
        title: '请填写短信验证码',
        icon: 'none'
      })
      return false
    }
    wx.uploadFile({
      url: api.editorAlumniVisitor,
      filePath: that.data.photo[0],
      header: { 'content-type': 'application/x-www-form-urlencoded;charset=utf-8', },
      name: 'file',
      formData: {
          'inviteUserId': wx.getStorageSync('loginId'),
          'visitorName': e.detail.value.name,
          'visitorPhone': e.detail.value.phone,
          'identity': that.data.array[parseInt(e.detail.value.type)],
          'IDNumber': e.detail.value.idcard,
          'phoneCode': e.detail.value.code,
          'visitorReason': e.detail.value.text,
          'remarks': '',
      },
      success(res) {
        console.log(JSON.parse(res.data))
        res = JSON.parse(res.data)
        if (res.errno == 0) {
          wx.showToast({ 
            title: '上传成功',
            icon: 'none'
          })
        }else{
          wx.showToast({
            title: res.data,
            icon: 'none'
          })
        }
      }
    })
  },
  name:function(e){
    this.setData({
      name:e.detail.value
    })
  },
  idcard: function (e) {
    this.setData({
      idcard: e.detail.value
    })
  },
  phone: function (e) {
    this.setData({
      phone: e.detail.value
    })
  },
  text: function (e) {
    this.setData({
      text: e.detail.value
    })
  },
  previewImage:function(){
    wx.previewImage({
      urls: [this.data.filePaths[0]] // 需要预览的图片http链接列表
    })
  },
  next:function(){
    this.data.current++
    this.setData({
      current: this.data.current,
      swipercurrent: this.data.current
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})