test/app.js

//app.js
import commonApi from "./utils/https/common"
App({
  onLaunch: function () {
    let rect = wx.getSystemInfoSync();
    this.globalData.safeBottom = rect.safeArea?(rect.safeArea.bottom - rect.safeArea.height):0
    // 获取uuid
    commonApi._post("browse/get_uuid",{}).then(res=>{
      // console.log('uuid',res);
      this.globalData.uuid = res.data.uuid;
    })
    // 展示本地存储能力
    var logs = wx.getStorageSync('logs') || []
    logs.unshift(Date.now())
    wx.setStorageSync('logs', logs)

    // 登录
    wx.login({
      success: res => {
        // 发送 res.code 到后台换取 openId, sessionKey, unionId
      }
    })
    // 获取用户信息
    wx.getSetting({
      success: res => {
        if (res.authSetting['scope.userInfo']) {
          // 已经授权，可以直接调用 getUserInfo 获取头像昵称，不会弹框
          wx.getUserInfo({
            success: res => {
              // 可以将 res 发送给后台解码出 unionId
              this.globalData.userInfo = res.userInfo

              // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
              // 所以此处加入 callback 以防止这种情况
              if (this.userInfoReadyCallback) {
                this.userInfoReadyCallback(res)
              }
            }
          })
        }
      }
    })
  },
  globalData: {
    from:"",// 是否是从其他小程序跳转过来的 如果是从其他小程序跳转的话 会记录
    uuid:null,// 设备唯一uuid
    // 苏州市政府的经纬度
    latitude:"31.297401",//纬度
    longitude:"120.585639",//经度
    userInfo: null,
    couponInfo:null,
    mapKey:"DEUBZ-GG7RR-UZDWR-WXZD3-TARU5-4TB42",
    safeBottom:0,
    product:null,
    postProduct:[],
    productState:{
      "WAIT_PAYMENT":"待付款",
      "WAIT_CONFIRM":"待确认",
      "WAIT_POST":"待发货",
      "WAIT_USE":"待出行",
      'WAIT_DELIVERY':'待收货',
      'WAIT_COMMENT':'待评价',
      "NEED_REFUND":"退款退货",
      "CLOSED": "已取消",
      "PAID": "已支付",
      "WAIT_REFUND":"待退款",
      "REFUND":"已退款",
      "COMPLETED":"已完成",
      "EXPIRED":"已过期/已失效",
      "REFUNDING":"退款中" ,
      "TICKET_ERROR":"出票失败",
      "REFUND_FAIL":"退订失败"
    },
    orderState:{
      "UNPAID":"待付款",
      // "WAIT_PAYMENT":"待付款",
      // "WAIT_CONFIRM":"待确认",
      // "WAIT_POST":"待发货",
      // "WAIT_USE":"待出行",
      // 'WAIT_DELIVERY':'待收货',
      'WAIT_COMMENT':'待评价',
      // "NEED_REFUND":"退款退货",
      "CLOSED": "已取消",
      "PAID": "已支付",
      "WAIT_REFUND":"待退款",
      "REFUND":"已退款",
      "COMPLETED":"已完成",
      // "EXPIRED":"已过期/已失效",
      "REFUNDING":"退款中" ,
      'REFUND_REFUSE':'退款拒绝',
      'REFUND_ERROR':'退款异常',
      'OFFLINE_REFUND':'线下退款完成',
      'OFFLINE_WAIT':'线下退款处理中'
    },
    codeState:['未使用','已使用','已失效','已取消'],
    weburl:"",
    pay_methods:{
      NONE:"无需支付",
      WEIXIN:"微信支付",
      JIANSHEYINHANG:"建行支付",
      ZHIFUBAO:"支付宝支付"
    },
    kjId:null
  }
})