优化通知公告显示，只保留显示几条消息弹窗，解决token过期后发请求报401错误会多次弹出登录状态已过期，请重新登录弹窗的问题

src/signalr/analysis.js

@@ -26,17 +26,14 @@ export default {
       if (data.code == 200) {
         useSocketStore().setUnreadNoticeList(data.data.unReadNotifications)
         useSocketStore().setReadNoticeList(data.data.readNotifications)
-        data.data.unReadNotifications.forEach((ele) => {
-          const title = `来自${ele.create_name}的通知公告`
+        if (data.data.unReadNotifications.length > 0) {
           ElNotification({
-            title: title,
-            message: ele.noticeContent,
+            title: import.meta.env.VITE_APP_TITLE,
+            message: `你有${data.data.unReadNotifications.length}条通知公告待查看`,
             type: 'success',
-            duration: 0,
-            dangerouslyUseHTMLString: true
+            duration: 0
           })
-        })
-        webNotify({ title: import.meta.env.VITE_APP_TITLE, body: `你有${data.data.unReadNotifications.length}条通知公告待查看` })
+        }
       }
     })
     // 接受聊天数据

src/store/modules/user.js

@@ -12,7 +12,8 @@ const useUserStore = defineStore('user', {
     permissions: [],
     userId: 0,
     authSource: '',
-    userName: ''
+    userName: '',
+    lateFlag: 0
   }),
   actions: {
     setAuthSource(source) {

src/utils/request.js

@@ -49,19 +49,26 @@ service.interceptors.response.use(
     if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
       return res
     }
-    if (code == 401) {
-      ElMessageBox.confirm('登录状态已过期，请重新登录', '系统提示', {
-        confirmButtonText: '重新登录',
-        cancelButtonText: '取消',
-        type: 'warning'
-      }).then(() => {
-        useUserStore()
-          .logOut()
+    if (code === 401) {
+      if (useUserStore().lateFlag === 0) {
+        useUserStore().lateFlag++
+        ElMessageBox.confirm('登录状态已过期，请重新登录', '系统提示', {
+          confirmButtonText: '重新登录',
+          cancelButtonText: '取消',
+          type: 'warning'
+        })
           .then(() => {
-            location.href = import.meta.env.VITE_APP_ROUTER_PREFIX + 'index'
+            useUserStore().lateFlag = 0
+            useUserStore()
+              .logOut()
+              .then(() => {
+                location.href = import.meta.env.VITE_APP_ROUTER_PREFIX + 'index'
+              })
           })
-      })
-
+          .catch(() => {
+            useUserStore().lateFlag = 0
+          })
+      }
       return Promise.reject('无效的会话，或者会话已过期，请重新登录。')
     } else if (code == 0 || code == 1 || code == 110 || code == 101 || code == 403 || code == 500 || code == 429) {
       ElMessage({