登录模块中去除了局部的localStorage支持，修改了注册错误提示方式为MessageBox。

src/store/authentication.js

@@ -1,5 +1,4 @@
 import axios from 'axios';
-import createPersistedState from 'vuex-persistedstate';
 
 const state = {
     isAuthenticated: false,
@@ -36,12 +35,6 @@ const getters = {
     token: (state) => state.token,
 };
 
-const plugins = [
-    createPersistedState({
-        storage: window.localStorage,
-    }),
-]
-
 export default {
     namespaced: true,
     state,

src/views/authentication/Register.vue

@@ -1,6 +1,6 @@
 <script setup>
 import {ref} from 'vue';
-import {ElButton, ElForm, ElFormItem, ElInput, ElMessage} from 'element-plus';
+import {ElButton, ElForm, ElFormItem, ElInput, ElMessage, ElMessageBox} from 'element-plus';
 import 'element-plus/dist/index.css';
 import axios from 'axios';
 import {useRouter} from 'vue-router';
@@ -31,10 +31,10 @@ const handleRegister = async () => {
       ElMessage.success(response.data.message);
       router.push('/login');
     } else {
-      ElMessage.error(response.data.message);
+      await ElMessageBox.alert(response.data.message);
     }
   } catch (error) {
-    ElMessage.error(error.response.data.message || '注册失败，请稍后再试');
+    await ElMessageBox.alert(error.response.data.message || '注册失败，请稍后再试');
   }
 };