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- import Vue from 'vue'
- import Vuex from 'vuex'
- Vue.use(Vuex)
- let lifeData = {};
- try {
- // 尝试获取本地是否存在lifeData变量,第一次启动APP时是不存在的
- lifeData = uni.getStorageSync('lifeData');
- } catch (e) {
- }
- // 需要永久存储,且下次APP启动需要取出的,在state中的变量名
- let saveStateKeys = [
- 'vuex_user',
- 'vuex_token',
- 'vuex_userData',
- 'vuex_payType',
- 'vuex_payStatus',
- 'vuex_storeId',
- 'vuex_bizId',
- 'vuex_orderNo',
- 'vuex_orderStatus',
- 'vuex_cartNums'
- ];
- // 保存变量到本地存储中
- const saveLifeData = function(key, value) {
- // 判断变量名是否在需要存储的数组中
- if (saveStateKeys.indexOf(key) != -1) {
- // 获取本地存储的lifeData对象,将变量添加到对象中
- let tmp = uni.getStorageSync('lifeData');
- // 第一次打开APP,不存在lifeData变量,故放一个{}空对象
- tmp = tmp ? tmp : {};
- tmp[key] = value;
- // 执行这一步后,所有需要存储的变量,都挂载在本地的lifeData对象中
- uni.setStorageSync('lifeData', tmp);
- }
- }
- // websocket 连接
- const SocketInit = function($store,state,wsUrl){
- let token = getApp().globalData.token
- // 开始连接
- state.vuex_socket = uni.connectSocket({
- header: {
- 'X-AUTH-TOKEN': token
- },
- url: wsUrl, // ws 请求地址
- complete: () => {
- console.log('连接complete回调!')
- }
- });
- // 打开连接
- state.vuex_socket.onOpen(function(e) {
- console.log('连接成功!')
- uni.$emit('wsMessage', 'connectOpen')
- })
- // 连接关闭
- state.vuex_socket.onClose(function(e) {
- console.log('ws关闭!')
- })
- // 连接错误
- state.vuex_socket.onError(function(e) {
- console.log('ws错误!', JSON.stringify(e))
- })
- // 接受消息
- state.vuex_socket.onMessage(function(e) {
- console.log(e,'onmessage')
- if (e.data == 'pong' || e.data == 'connected') {
- uni.$emit('wsMessage', e.data)
- }else{
- uni.$emit('wsMessage', JSON.parse(e.data))
- }
- })
- // 发送心跳包
- state.vuex_heartInterId = setInterval(function() {
- // console.log(state.vuex_socket.readyState)
- if (state.vuex_socket.readyState != 1) {
- // 停止心跳
- clearInterval(state.vuex_heartInterId)
- SocketInit($store,state,wsUrl)
- uni.$emit('wsMessage','reconnect')
- } else {
- $store.commit("$sendWebsocket", "ping")
- }
- }, 20000)
- }
- // store 对象
- const store = new Vuex.Store({
- // 下面这些值仅为示例,使用过程中请删除
- state: {
- // 如果上面从本地获取的lifeData对象下有对应的属性,就赋值给state中对应的变量
- // 加上vuex_前缀,是防止变量名冲突,也让人一目了然
- vuex_user: lifeData.vuex_user ? lifeData.vuex_user : {
- account: '',
- password: ''
- },
- vuex_token: lifeData.vuex_token ? lifeData.vuex_token : '',
- vuex_userData: lifeData.vuex_userData ? lifeData.vuex_userData : '',
- vuex_payType: lifeData.vuex_payType ? lifeData.vuex_payType : [], // 支付方式数据字典
- vuex_payStatus: lifeData.vuex_payStatus ? lifeData.vuex_payStatus : [], // 支付状态数据字典
- // 订单信息
- vuex_storeId: lifeData.vuex_storeId ? lifeData.vuex_storeId : '',// 网点id
- vuex_bizId: lifeData.vuex_bizId ? lifeData.vuex_bizId : '',// 设备编号
- vuex_orderNo: lifeData.vuex_orderNo ? lifeData.vuex_orderNo : '',// 订单编号
- vuex_orderStatus: lifeData.vuex_orderStatus ? lifeData.vuex_orderStatus : '',// 订单状态
- // 购物车及下单
- vuex_cartList: [],
- vuex_OrderAddress: {}, // 地址
- vuex_toOrderList: [],
- // 如果无需保存到本地永久存储,无需lifeData.xx方式
- vuex_socket: null,
- vuex_wsMessageData: '',
- vuex_heartInterId: null,
- // 当前网络连接状态
- vuex_netStatus: '',
- // 客服电话
- vuex_kfMobile: '',
- // 垃圾箱类型
- vuex_rubbishType: []
- },
- mutations: {
- $uStore(state, payload) {
- // 判断是否多层级调用,state中为对象存在的情况,诸如user.info.score = 1
- let nameArr = payload.name.split('.');
- let saveKey = '';
- let len = nameArr.length;
- if (nameArr.length >= 2) {
- let obj = state[nameArr[0]];
- for (let i = 1; i < len - 1; i++) {
- obj = obj[nameArr[i]];
- }
- obj[nameArr[len - 1]] = payload.value;
- saveKey = nameArr[0];
- } else {
- // 单层级变量,在state就是一个普通变量的情况
- state[payload.name] = payload.value;
- saveKey = payload.name;
- }
- // 保存变量到本地,见顶部函数定义
- saveLifeData(saveKey, state[saveKey])
- },
- // 创建通知消息websocket
- $webSocket(state, params) {
- let _this = this
- let url = getApp().globalData.baseUrl
- let wsBaseUrl = url.indexOf("https:") >= 0 ? url.replace("https:", "wss:") : url.replace("http:", "ws:")
- let wsUrl = wsBaseUrl + 'websocket/weixin/' + state.vuex_bizId
- console.log(wsUrl,'wsUrl')
- SocketInit(_this,state,wsUrl)
- },
- // 关闭websocket
- $closeWebsocket(state) {
- if (state.vuex_socket) {
- state.vuex_socket.close({
- complete: function(e) {
- console.log('关闭websocket完成', e)
- // 停止心跳
- clearInterval(state.vuex_heartInterId)
- }
- })
- }
- },
- // 发送消息
- $sendWebsocket(state, msg) {
- state.vuex_socket.send({
- data: msg,
- complete: function(e) {
- console.log('ws发送完成', msg)
- }
- })
- },
- }
- })
- export default store
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