diff --git a/src/api/request.js b/src/api/request.js
index 5f71e8f..151a518 100644
--- a/src/api/request.js
+++ b/src/api/request.js
@@ -1,7 +1,7 @@
 import axios from "axios";
 import { authToken } from "@/store/index.js"
 import { MessagePlugin } from "tdesign-vue-next"
-import { useRouter } from 'vue-router';
+import  router from "@/router/index.js"
 
 function get_api_url() {
     if (import.meta.env.MODE === 'development' || (import.meta.env.MODE === 'production' && window.location.host.indexOf('localhost') > -1)) {
@@ -39,15 +39,18 @@ instance.interceptors.response.use(
     },
     error => {
         let err_msg = "请求错误";
-        console.log(error)
         if (error.response) {
-            switch (error.response.status) {
+            const status = error.response.status;
+            const url = error.config?.url || '';
+            switch (status) {
                 case 401:
                     if (authToken.access) { authToken.access = null }
                     if (authToken.refresh) { authToken.refresh = null }
-                    if (error.config.url.indexOf('/login') == -1) {
-                        const router = useRouter();
-                        router.replace("/login")
+                    if (!url.includes('/login')) {
+                        // 避免重复跳转
+                        if (!window.location.pathname.includes('/login')) {
+                            router.replace('/login');
+                        }
                     }
                     break;
                 default:
diff --git a/src/components/layout/index.vue b/src/components/layout/index.vue
index 08e5a34..1f6b4ac 100644
--- a/src/components/layout/index.vue
+++ b/src/components/layout/index.vue
@@ -40,12 +40,11 @@
 </template>
 <script setup>
 import { ref, computed, watch } from 'vue';
-import { useRouter, useRoute } from 'vue-router';
+import router from '@/router'
+import { useRoute } from 'vue-router'
 import { authToken, userInfo, systemInfo } from '@/store/index.js'
 
-const router = useRouter();
-const route = useRoute();
-
+const route = useRoute()
 const menuRoutes = computed(() => {
     const layoutRoute = router.getRoutes().find(r => r.name === 'Layout')
     return layoutRoute?.children[0]?.children || []
diff --git a/src/pages/login/index.vue b/src/pages/login/index.vue
index 8e82646..214b4c9 100644
--- a/src/pages/login/index.vue
+++ b/src/pages/login/index.vue
@@ -29,11 +29,11 @@
 </template>
 <script setup>
 import { ref } from 'vue';
-import { useRouter } from 'vue-router';
+import router from '@/router';
 import { authToken, systemInfo, userInfo } from '@/store/index.js'
 import { MessagePlugin } from "tdesign-vue-next"
 import http from "@/api/request.js";
-const router = useRouter();
+
 const formData = ref({
   username: "",
   password: "",
diff --git a/src/store/index.js b/src/store/index.js
index 2c9c624..bb8f05f 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -1,7 +1,8 @@
 import { reactive, watch } from "vue";
 
 export const systemInfo = reactive(JSON.parse(localStorage.getItem("systemInfo")) || {
-    base_name: "系统名称"
+    // base_name: "系统名称"
+    base_name: "双碳金融系统"
 })
 
 watch(systemInfo, (newVal) => {