修改代码

src/App.vue

@@ -7,7 +7,7 @@
 
 <script>
 import { handleToken } from '@/utils/auth';
-import { creatSubscribe, perpetualTopic, commonTopic } from '@/utils/stomp';
+import { creatSubscribe, clearSubscribe, perpetualTopic, commonTopic } from '@/utils/stomp';
 import DeomonTopic from '@/views/demonstration/deomonTopic';
 import WindowResizeHandler from '@/mixin/WindowResizeHandler';
 import Cookies from 'js-cookie';
@@ -53,6 +53,7 @@ export default {
     },
     methods: {
         async pageDestory() {
+            this.unSubscribe();
             const token = handleToken();
             Cookies.remove('UserDesignName');
             Cookies.remove('UserDesignToken');
@@ -77,6 +78,10 @@ export default {
                 }
             });
         },
+        unSubscribe() {
+            clearSubscribe(perpetualTopic);
+            clearSubscribe(commonTopic);
+        },
         subscribeMessage(res) {
             if (this.$refs.deomonTopic) {
                 this.$refs.deomonTopic.doShow(res);

src/utils/request.js

@@ -11,7 +11,7 @@ const BASE_API = getBaseUrl();
 const service = axios.create({
     baseURL: BASE_API, // api的base_url
     withCredentials: true, // 跨域请求时是否需要使用凭证
-	timeout: 60000 // 请求超时时间
+    timeout: 600000 // 请求超时时间
 });
 
 // request拦截器