diff --git a/src/main.js b/src/main.js
index 67e16db..c73f3f7 100644
--- a/src/main.js
+++ b/src/main.js
@@ -5,6 +5,7 @@ import './styles/common.scss';
 import './util/directive';
 import '@smallwei/avue/lib/index.css';
 import 'element-ui/lib/theme-chalk/display.css';
+import './util/backTime'
 
 import * as urls from '@/config/env';
 import {iconfontUrl, iconfontVersion} from '@/config/env';
diff --git a/src/router/axios.js b/src/router/axios.js
index ba6ae22..05dacd5 100644
--- a/src/router/axios.js
+++ b/src/router/axios.js
@@ -60,8 +60,12 @@ axios.interceptors.response.use(
     //如果在白名单里则自行catch逻辑处理
     if (statusWhiteList.includes(status)) return Promise.reject(res);
     //如果是401则跳转到登录页面
-    if (status === 401)
-      store.dispatch('FedLogOut').then(() => router.push({path: '/login'}));
+    if (status === 401) {
+      store.dispatch('FedLogOut').then(() => {
+        window.location.href = 'http://10.160.7.216:9920/casserver/login?service=http://10.165.0.77/manage/login&stService=http%3A%2F%2F10.165.0.77%2Fmanage%2Flogin'
+      });
+      // store.dispatch('FedLogOut').then(() => router.push({path: '/login'}));
+    }
     // 如果请求为500统一处理
     const err = new Error(message)
     err.response = res
diff --git a/src/util/backTime.js b/src/util/backTime.js
new file mode 100644
index 0000000..9c52352
--- /dev/null
+++ b/src/util/backTime.js
@@ -0,0 +1,30 @@
+const MAX_IDLE_TIME = 30 * 60 * 1000;
+let lastActionTime = new Date();
+import store from "@/store";
+import router from "@/router/router";
+
+function updateLastActionTime() {
+  lastActionTime = new Date();
+}
+
+// 定义一个计时器
+let timeoutId = setTimeout(() => {
+  console.log('用户已经很长时间没有操作了！');
+  backLogOut()
+}, MAX_IDLE_TIME);
+
+// 监听页面上任何一个元素的点击事件
+document.addEventListener('click', () => {
+  updateLastActionTime();
+  clearTimeout(timeoutId);
+  timeoutId = setTimeout(() => {
+    console.log('用户已经很长时间没有操作了！');
+    backLogOut()
+  }, MAX_IDLE_TIME);
+});
+
+function backLogOut() {
+  store.dispatch("LogOut").then(() => {
+    router.push({path: "/login"});
+  });
+}