index.js 4.8 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166
  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_payType',
  16. 'vuex_payStatus',
  17. 'vuex_balanceData'
  18. ];
  19. // 保存变量到本地存储中
  20. const saveLifeData = function(key, value) {
  21. // 判断变量名是否在需要存储的数组中
  22. if (saveStateKeys.indexOf(key) != -1) {
  23. // 获取本地存储的lifeData对象,将变量添加到对象中
  24. let tmp = uni.getStorageSync('lifeData');
  25. // 第一次打开APP,不存在lifeData变量,故放一个{}空对象
  26. tmp = tmp ? tmp : {};
  27. tmp[key] = value;
  28. // 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
  29. uni.setStorageSync('lifeData', tmp);
  30. }
  31. }
  32. // websocket 连接
  33. const SocketInit = function($store,state,wsUrl){
  34. let token = getApp().globalData.token
  35. // 开始连接
  36. state.vuex_socket = uni.connectSocket({
  37. header: {
  38. 'X-AUTH-TOKEN': token
  39. },
  40. url: wsUrl, // ws 请求地址
  41. complete: () => {
  42. console.log('连接complete回调!')
  43. }
  44. });
  45. // 打开连接
  46. state.vuex_socket.onOpen(function(e) {
  47. console.log('连接成功!')
  48. uni.$emit('wsMessage', 'connectOpen')
  49. })
  50. // 连接关闭
  51. state.vuex_socket.onClose(function(e) {
  52. console.log('ws关闭!')
  53. })
  54. // 连接错误
  55. state.vuex_socket.onError(function(e) {
  56. console.log('ws错误!', JSON.stringify(e))
  57. })
  58. // 接受消息
  59. state.vuex_socket.onMessage(function(e) {
  60. console.log(e,'onmessage')
  61. if (e.data == 'pong' || e.data == 'connected') {
  62. uni.$emit('wsMessage', e.data)
  63. }else{
  64. uni.$emit('wsMessage', JSON.parse(e.data))
  65. }
  66. })
  67. // 发送心跳包
  68. state.vuex_heartInterId = setInterval(function() {
  69. // console.log(state.vuex_socket.readyState)
  70. if (state.vuex_socket.readyState != 1) {
  71. // 停止心跳
  72. clearInterval(state.vuex_heartInterId)
  73. SocketInit($store,state,wsUrl)
  74. uni.$emit('wsMessage','reconnect')
  75. } else {
  76. $store.commit("$sendWebsocket", "ping")
  77. }
  78. }, 20000)
  79. }
  80. // store 对象
  81. const store = new Vuex.Store({
  82. // 下面这些值仅为示例,使用过程中请删除
  83. state: {
  84. // 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
  85. // 加上vuex_前缀,是防止变量名冲突,也让人一目了然
  86. vuex_user: lifeData.vuex_user ? lifeData.vuex_user : {
  87. account: '',
  88. password: ''
  89. },
  90. vuex_token: lifeData.vuex_token ? lifeData.vuex_token : '',
  91. vuex_userData: lifeData.vuex_userData ? lifeData.vuex_userData : '',
  92. vuex_payType: lifeData.vuex_payType ? lifeData.vuex_payType : [], // 支付方式数据字典
  93. vuex_payStatus: lifeData.vuex_payStatus ? lifeData.vuex_payStatus : [], // 支付状态数据字典
  94. vuex_balanceData: lifeData.vuex_balanceData ? lifeData.vuex_balanceData : '', // 称重重量
  95. // 如果无需保存到本地永久存储,无需lifeData.xx方式
  96. vuex_socket: null,
  97. vuex_wsMessageData: '',
  98. vuex_heartInterId: null,
  99. vuex_rubbishType: [],
  100. // 当前网络连接状态
  101. vuex_netStatus: '',
  102. // 客服电话
  103. vuex_kfMobile: ''
  104. },
  105. mutations: {
  106. $uStore(state, payload) {
  107. // 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
  108. let nameArr = payload.name.split('.');
  109. let saveKey = '';
  110. let len = nameArr.length;
  111. if (nameArr.length >= 2) {
  112. let obj = state[nameArr[0]];
  113. for (let i = 1; i < len - 1; i++) {
  114. obj = obj[nameArr[i]];
  115. }
  116. obj[nameArr[len - 1]] = payload.value;
  117. saveKey = nameArr[0];
  118. } else {
  119. // 单层级变量,在state就是一个普通变量的情况
  120. state[payload.name] = payload.value;
  121. saveKey = payload.name;
  122. }
  123. // 保存变量到本地,见顶部函数定义
  124. saveLifeData(saveKey, state[saveKey])
  125. },
  126. // 创建通知消息websocket
  127. $webSocket(state, params) {
  128. let _this = this
  129. let url = getApp().globalData.baseUrl
  130. let wsBaseUrl = url.indexOf("https:") >= 0 ? url.replace("https:", "wss:") : url.replace("http:", "ws:")
  131. let wsUrl = wsBaseUrl + 'websocket/weixin/' + state.vuex_bizId
  132. console.log(wsUrl,'wsUrl')
  133. SocketInit(_this,state,wsUrl)
  134. },
  135. // 关闭websocket
  136. $closeWebsocket(state) {
  137. if (state.vuex_socket) {
  138. state.vuex_socket.close({
  139. complete: function(e) {
  140. console.log('关闭websocket完成', e)
  141. // 停止心跳
  142. clearInterval(state.vuex_heartInterId)
  143. }
  144. })
  145. }
  146. },
  147. // 发送消息
  148. $sendWebsocket(state, msg) {
  149. state.vuex_socket.send({
  150. data: msg,
  151. complete: function(e) {
  152. console.log('ws发送完成', msg)
  153. }
  154. })
  155. },
  156. }
  157. })
  158. export default store