test/app.js

//app.js
import commonApi from "./utils/https/common"
App({
  onLaunch: function (options) {
    
    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)
              }
            }
          })
        }
      }
    })
    this.getShareCategoryId()
  },
  getShareCategoryId:function(){
    commonApi._post("share/getShareList",{}).then(res=>{
      let CategoryIds = {}
      res.data.map(item=>{
        CategoryIds[item.mini] = item.id;
      })
      this.globalData.CategoryIds = CategoryIds;
      this.overShare();
    })
  },
  //重写分享方法
  overShare: function () {
    //监听路由切换
    //间接实现全局设置分享内容
    let that = this;
    wx.onAppRoute(function (res) {
        //获取加载的页面
        let pages = getCurrentPages(),
            //获取当前页面的对象
            view = pages[pages.length - 1];
        if(view &&  view.options && view.options.category_id){
          that.globalData.category_id = view.options.category_id;
          commonApi._post("share/share",{
            id:view.options.category_id,
            url:view.route
          }).then(res=>{
            console.log(res)
          })
        }
        let category_id = that.globalData.CategoryIds[view.route] || null;
        if(view.route.indexOf('bike/index')!=-1 && !category_id){
          category_id = that.globalData.CategoryIds[view.route+'?type='+view.options.type]
        }
        if (category_id) {
          view.options = view.options?view.options:{};
          let str=[];
          for(let i in view.options){
            str.push(i+'='+view.options[i])
          }
          str = str.join("&");
          view.onShareAppMessage = function () {
            //你的分享配置
            return {
                path: view.route+'?'+str+'&category_id='+category_id
            };
          }
        }
    })
},
  globalData: {
    CategoryIds:{},//分享出去的页面id
    category_id:"",//分享进来的参数
    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,
    gp_id:null,
    team_id:null,
    retailId:""
  }
})