新增加signalR

src/store/getters.js

@@ -16,6 +16,7 @@ const getters = {
   topbarRouters: state => state.permission.topbarRouters,
   defaultRoutes: state => state.permission.defaultRoutes,
   sidebarRouters: state => state.permission.sidebarRouters,
-  onlineUserNum: state => 0
+  onlineUserNum: state => state.socket.onlineNum,
+  noticeList: state => state.socket.noticeList
 }
 export default getters

src/store/index.js

@@ -5,6 +5,7 @@ import tagsView from './modules/tagsView'
 import permission from './modules/permission'
 import settings from './modules/settings'
 import getters from './getters'
+import socket from './modules/socket'
 
 const store = createStore({
   modules: {
@@ -12,7 +13,8 @@ const store = createStore({
     user,
     tagsView,
     permission,
-    settings
+		settings,
+		socket
   },
   getters
 });

src/store/modules/socket.js

@@ -0,0 +1,30 @@
+const state = {
+  onlineNum: 0,
+  noticeList: []
+}
+const mutations = {
+  SET_ONLINEUSER_NUM: (state, num) => {
+    state.onlineNum = num
+  },
+  SET_NOTICE_list: (state, data) => {
+    state.noticeList = data;
+  }
+}
+
+const actions = {
+  //更新在线人数
+  changeOnlineNum({ commit }, data) {
+    commit('SET_ONLINEUSER_NUM', data)
+  },
+  // 更新系统通知
+  getNoticeList({ commit }, data) {
+    commit('SET_NOTICE_list', data)
+  }
+}
+
+export default {
+  namespaced: true,
+  state,
+  mutations,
+  actions
+}