index.js 5.3 KB

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  1. import Vue from 'vue'
  2. import Vuex from 'vuex'
  3. Vue.use(Vuex)
  4. let lifeData = {};
  5. try {
  6. // 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
  7. lifeData = uni.getStorageSync('lifeData');
  8. } catch (e) {
  9. }
  10. // 需要永久存储,且下次APP启动需要取出的,在state中的变量名
  11. let saveStateKeys = [
  12. 'vuex_user',
  13. 'vuex_token',
  14. 'vuex_userData',
  15. 'vuex_storeId',
  16. 'vuex_bizId',
  17. 'vuex_orderNo',
  18. 'vuex_orderStatus',
  19. 'vuex_userInfoData',
  20. 'vuex_orderInfo',
  21. ];
  22. // 保存变量到本地存储中
  23. const saveLifeData = function(key, value) {
  24. // 判断变量名是否在需要存储的数组中
  25. if (saveStateKeys.indexOf(key) != -1) {
  26. // 获取本地存储的lifeData对象,将变量添加到对象中
  27. let tmp = uni.getStorageSync('lifeData');
  28. // 第一次打开APP,不存在lifeData变量,故放一个{}空对象
  29. tmp = tmp ? tmp : {};
  30. tmp[key] = value;
  31. // 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
  32. uni.setStorageSync('lifeData', tmp);
  33. }
  34. }
  35. // websocket 连接
  36. const SocketInit = function($store,state,wsUrl){
  37. let token = getApp().globalData.token
  38. // 开始连接
  39. state.vuex_socket = uni.connectSocket({
  40. header: {
  41. 'X-AUTH-TOKEN': token
  42. },
  43. url: wsUrl, // ws 请求地址
  44. complete: () => {
  45. console.log('连接complete回调!')
  46. }
  47. });
  48. // 打开连接
  49. state.vuex_socket.onOpen(function(e) {
  50. console.log('连接成功!')
  51. uni.$emit('wsMessage', 'connectOpen')
  52. })
  53. // 连接关闭
  54. state.vuex_socket.onClose(function(e) {
  55. console.log('ws关闭!')
  56. })
  57. // 连接错误
  58. state.vuex_socket.onError(function(e) {
  59. console.log('ws错误!', JSON.stringify(e))
  60. })
  61. // 接受消息
  62. state.vuex_socket.onMessage(function(e) {
  63. console.log(e,'onmessage')
  64. if (e.data == 'pong' || e.data == 'connected') {
  65. uni.$emit('wsMessage', e.data)
  66. }else{
  67. uni.$emit('wsMessage', JSON.parse(e.data))
  68. }
  69. })
  70. // 发送心跳包
  71. state.vuex_heartInterId = setInterval(function() {
  72. // console.log(state.vuex_socket.readyState)
  73. if (state.vuex_socket.readyState != 1) {
  74. // 停止心跳
  75. clearInterval(state.vuex_heartInterId)
  76. SocketInit($store,state,wsUrl)
  77. uni.$emit('wsMessage','reconnect')
  78. } else {
  79. $store.commit("$sendWebsocket", "ping")
  80. }
  81. }, 20000)
  82. }
  83. // store 对象
  84. const store = new Vuex.Store({
  85. // 下面这些值仅为示例,使用过程中请删除
  86. state: {
  87. // 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
  88. // 加上vuex_前缀,是防止变量名冲突,也让人一目了然
  89. vuex_user: lifeData.vuex_user ? lifeData.vuex_user : {
  90. account: '',
  91. password: ''
  92. },
  93. vuex_token: lifeData.vuex_token ? lifeData.vuex_token : '',
  94. vuex_userData: lifeData.vuex_userData ? lifeData.vuex_userData : '',
  95. // 用户信息
  96. vuex_userInfoData:lifeData.vuex_userInfoData ? lifeData.vuex_userInfoData :'',
  97. // 订单信息
  98. vuex_storeId: lifeData.vuex_storeId ? lifeData.vuex_storeId : '',// 网点id
  99. vuex_bizId: lifeData.vuex_bizId ? lifeData.vuex_bizId : '',// 设备编号
  100. vuex_orderNo: lifeData.vuex_orderNo ? lifeData.vuex_orderNo : '',// 订单编号
  101. vuex_orderStatus: lifeData.vuex_orderStatus ? lifeData.vuex_orderStatus : '',// 订单状态
  102. vuex_orderInfo:lifeData.vuex_orderInfo?lifeData.vuex_orderInfo:{
  103. id:'',
  104. createDate:''
  105. },
  106. // 购物车及下单
  107. vuex_cartList: [],
  108. vuex_cartNums: 0,
  109. vuex_OrderAddress: {}, // 地址
  110. vuex_toOrderList: [],
  111. // 如果无需保存到本地永久存储,无需lifeData.xx方式
  112. vuex_socket: null,
  113. vuex_wsMessageData: '',
  114. vuex_heartInterId: null,
  115. // 当前网络连接状态
  116. vuex_netStatus: '',
  117. // 客服电话
  118. vuex_kfMobile: '4008826012',
  119. vuex_noLogin: true,
  120. vuex_isClick: false,
  121. // 大转盘
  122. vuex_LuckDraw: null,
  123. vuex_LuckDrawTimes: 0
  124. },
  125. mutations: {
  126. $uStore(state, payload) {
  127. // 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
  128. let nameArr = payload.name.split('.');
  129. let saveKey = '';
  130. let len = nameArr.length;
  131. if (nameArr.length >= 2) {
  132. let obj = state[nameArr[0]];
  133. for (let i = 1; i < len - 1; i++) {
  134. obj = obj[nameArr[i]];
  135. }
  136. obj[nameArr[len - 1]] = payload.value;
  137. saveKey = nameArr[0];
  138. } else {
  139. // 单层级变量,在state就是一个普通变量的情况
  140. state[payload.name] = payload.value;
  141. saveKey = payload.name;
  142. }
  143. // 保存变量到本地,见顶部函数定义
  144. saveLifeData(saveKey, state[saveKey])
  145. },
  146. // 创建通知消息websocket
  147. $webSocket(state, params) {
  148. let _this = this
  149. let url = getApp().globalData.baseUrl
  150. let wsBaseUrl = url.indexOf("https:") >= 0 ? url.replace("https:", "wss:") : url.replace("http:", "ws:")
  151. let wsUrl = wsBaseUrl + 'websocket/weixin/' + state.vuex_bizId
  152. console.log(wsUrl,'wsUrl')
  153. SocketInit(_this,state,wsUrl)
  154. },
  155. // 关闭websocket
  156. $closeWebsocket(state) {
  157. if (state.vuex_socket) {
  158. state.vuex_socket.close({
  159. complete: function(e) {
  160. console.log('关闭websocket完成', e)
  161. // 停止心跳
  162. clearInterval(state.vuex_heartInterId)
  163. }
  164. })
  165. }
  166. },
  167. // 发送消息
  168. $sendWebsocket(state, msg) {
  169. state.vuex_socket.send({
  170. data: msg,
  171. complete: function(e) {
  172. console.log('ws发送完成', msg)
  173. }
  174. })
  175. },
  176. }
  177. })
  178. export default store