RailwayTwo/mini/pages/user/index.js

// pages/user/index.js
import http from '../../utils/http'
import api from '../../utils/api'
import util from '../../utils/util'
const app = getApp()

Page({

  /**
   * 页面的初始数据
   */
  data: {
    userInfo: null,
    avatar: '',
    name: '',
    phone: ''
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    if(app.globalData.userInfo) {
      var user = app.globalData.userInfo
      this.setData({
        userInfo: user,
        avatar: user.avatar,
        name: user.name,
        phone: user.phone
      })
    }
  },

  updatePhoneNumber(e) {
    var that = this
    if (e.detail.errMsg == 'getPhoneNumber:ok') {
      wx.checkSession({
        success: () => {
          var data = Object.assign({}, e.detail, {
            session_key: wx.getStorageSync('session_key')
          })
          that.parsePhone(data)
        },
        fail: () => {
          wx.login({
            success: function(res) {
              var data = Object.assign({}, e.detail, {
                code: res.code
              })
              that.parsePhone(data)
            }
          })
        }
      })
    }
  },

  parsePhone(data) {
    var that = this
    http({
      url: 'parsePhone',
      data: data,
      success: function (res) {
        if(res.code == 0) {
          getApp().updateUserInfo(res.data)
          that.userInfo = res.data
        } else {
          util.error('发生错误')
        }
      }
    })
  },

  chooseImage() {
    var that = this
    wx.chooseImage({
      count: 1,
      sizeType: ['original', 'compressed'],
      sourceType: ['album', 'camera'],
      success (res) {
        const paths = res.tempFilePaths
        if(paths.length > 0) {
          that.setData({
            avatar: paths[0]
          })
        }
      }
    })
  },

  updateInput: function(e) {
    app.updateInput(this, e)
  },

  updateInfo: function() {
    http({
      url: 'users/update',
      data: {
        avatar: this.data.avatar,
        name: this.data.name,
        phone: this.data.phone
      },
      success: function (res) {
        if (res.code == 0) {
          util.success('操作成功')
          app.updateUserInfo(res.data)
        } else {
          util.error('操作失败')
        }
      }
    })
  },

  save: function() {
    if(!util.checkMobile(this.data.phone)) {
      util.error('手机号错误')
      return false
    }
    if(!this.data.name) {
      util.error('姓名必填')
      return false
    }
    if(this.data.userInfo.avatar != this.data.avatar) {
      var that = this;
      util.uploadFile(this.data.avatar, function(res) {
        that.setData({
          avatar: res.path
        })
        that.updateInfo()
      })
    } else {
      that.updateInfo()
    }
    
  },

  /**
   * 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 () {

  }
})