diff --git a/src/utils/request.js b/src/utils/request.js
index 6eae75c..34bb35c 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -1,5 +1,6 @@
 import axios from 'axios';
-import { getCookie } from '@/utils/auth';
+import { getCookie, doLogout } from '@/utils/auth';
+import router from '@/router';
 
 let baseURL = '';
 // Web 和 Electron 跑在不同端口避免同时启动时冲突
@@ -21,8 +22,12 @@ const service = axios.create({
 
 service.interceptors.request.use(function (config) {
   if (!config.params) config.params = {};
-  if (baseURL[0] !== '/' && !process.env.IS_ELECTRON) {
-    config.params.cookie = `MUSIC_U=${getCookie('MUSIC_U')};`;
+  if (baseURL.length) {
+    if (baseURL[0] !== '/' && !process.env.IS_ELECTRON) {
+      config.params.cookie = `MUSIC_U=${getCookie('MUSIC_U')};`;
+    }
+  } else {
+    console.error("You must set up the baseURL in the service's config");
   }
 
   if (!process.env.IS_ELECTRON && !config.url.includes('/login')) {
@@ -42,8 +47,29 @@ service.interceptors.response.use(
     const res = response.data;
     return res;
   },
-  error => {
-    return Promise.reject(error);
+  async error => {
+    /** @type {import('axios').AxiosResponse | null} */
+    const response = error.response;
+    const data = response.data;
+
+    if (
+      response &&
+      typeof data === 'object' &&
+      data.code === 301 &&
+      data.msg === '需要登录'
+    ) {
+      console.warn('Token has expired. Logout now!');
+
+      // 登出帳戶
+      doLogout();
+
+      // 導向登入頁面
+      if (process.env.IS_ELECTRON === true) {
+        router.push({ name: 'loginAccount' });
+      } else {
+        router.push({ name: 'login' });
+      }
+    }
   }
 );