diff --git a/frontend/src/components/header.vue b/frontend/src/components/header.vue
index 781522a..3ab5d14 100644
--- a/frontend/src/components/header.vue
+++ b/frontend/src/components/header.vue
@@ -13,7 +13,7 @@
         <div class="header-right">
             <div class="header-user-con">
                 <!-- 消息中心 -->
-                <div class="btn-bell" @click="router.push('/tabs')">
+                <div class="btn-bell" @click="router.push('/tabs')" v-if="false">
                     <el-tooltip effect="dark" :content="message ? `有${message}条未读消息` : `消息中心`" placement="bottom">
                         <i class="el-icon-lx-notice"></i>
                     </el-tooltip>
diff --git a/frontend/src/views/dashboard.vue b/frontend/src/views/dashboard.vue
index 97f2f74..16e2120 100644
--- a/frontend/src/views/dashboard.vue
+++ b/frontend/src/views/dashboard.vue
@@ -1,185 +1,34 @@
 <template>
-	<div class="container">
-		<el-row :gutter="20">
-			<el-col :span="8">
-				<el-card shadow="hover" class="mgb20" style="height: 252px">
-					<div class="user-info">
-						<el-avatar :size="120" :src="imgurl" />
-						<div class="user-info-cont">
-							<div class="user-info-name">{{ name }}</div>
-							<div>{{ role }}</div>
-						</div>
-					</div>
-					<div class="user-info-list">
-						上次登录时间：
-						<span>2022-10-01</span>
-					</div>
-					<div class="user-info-list">
-						上次登录地点：
-						<span>东莞</span>
-					</div>
-				</el-card>
-				<el-card shadow="hover" style="height: 252px">
-					<template #header>
-						<div class="clearfix">
-							<span>语言详情</span>
-						</div>
-					</template>
-					Vue
-					<el-progress :percentage="79.4" color="#42b983"></el-progress>
-					TypeScript
-					<el-progress :percentage="14" color="#f1e05a"></el-progress>
-					CSS
-					<el-progress :percentage="5.6"></el-progress>
-					HTML
-					<el-progress :percentage="1" color="#f56c6c"></el-progress>
-				</el-card>
-			</el-col>
-			<el-col :span="16">
-				<el-row :gutter="20" class="mgb20">
-					<el-col :span="8">
-						<el-card shadow="hover" :body-style="{ padding: '0px' }">
-							<div class="grid-content grid-con-1">
-								<el-icon class="grid-con-icon"><User /></el-icon>
-								<div class="grid-cont-right">
-									<div class="grid-num">1234</div>
-									<div>用户访问量</div>
-								</div>
-							</div>
-						</el-card>
-					</el-col>
-					<el-col :span="8">
-						<el-card shadow="hover" :body-style="{ padding: '0px' }">
-							<div class="grid-content grid-con-2">
-								<el-icon class="grid-con-icon"><ChatDotRound /></el-icon>
-								<div class="grid-cont-right">
-									<div class="grid-num">321</div>
-									<div>系统消息</div>
-								</div>
-							</div>
-						</el-card>
-					</el-col>
-					<el-col :span="8">
-						<el-card shadow="hover" :body-style="{ padding: '0px' }">
-							<div class="grid-content grid-con-3">
-								<el-icon class="grid-con-icon"><Goods /></el-icon>
-								<div class="grid-cont-right">
-									<div class="grid-num">500</div>
-									<div>商品数量</div>
-								</div>
-							</div>
-						</el-card>
-					</el-col>
-				</el-row>
-			</el-col>
-		</el-row>
-	</div>
+    <div class="container">
+        <el-card shadow="hover" class="mgb20" style="height: 252px">
+            <div class="user-info">
+                <el-avatar :size="120" :src="imgurl" />
+                <div class="user-info-cont">
+                    <div class="user-info-name">{{ name }}</div>
+                    <div>{{ role }}</div>
+                </div>
+            </div>
+            <div class="user-info-list">
+                上次登录时间：
+                <span>2022-10-01</span>
+            </div>
+            <div class="user-info-list">
+                上次登录地点：
+                <span>东莞</span>
+            </div>
+        </el-card>
+    </div>
 </template>
 
 <script setup lang="ts" name="dashboard">
 import { ref, reactive } from 'vue';
 import imgurl from '../assets/img/img.jpg';
 
+const roleMap = {
+
+}
 const name = localStorage.getItem('ms_username');
 const role: string = name === 'admin' ? '超级管理员' : '普通用户';
 </script>
 
-<style scoped>
-.el-row {
-	margin-bottom: 20px;
-}
-
-.grid-content {
-	display: flex;
-	align-items: center;
-	height: 100px;
-}
-
-.grid-cont-right {
-	flex: 1;
-	text-align: center;
-	font-size: 14px;
-	color: #999;
-}
-
-.grid-num {
-	font-size: 30px;
-	font-weight: bold;
-}
-
-.grid-con-icon {
-	font-size: 50px;
-	width: 100px;
-	height: 100px;
-	text-align: center;
-	line-height: 100px;
-	color: #fff;
-}
-
-.grid-con-1 .grid-con-icon {
-	background: rgb(45, 140, 240);
-}
-
-.grid-con-1 .grid-num {
-	color: rgb(45, 140, 240);
-}
-
-.grid-con-2 .grid-con-icon {
-	background: rgb(100, 213, 114);
-}
-
-.grid-con-2 .grid-num {
-	color: rgb(100, 213, 114);
-}
-
-.grid-con-3 .grid-con-icon {
-	background: rgb(242, 94, 67);
-}
-
-.grid-con-3 .grid-num {
-	color: rgb(242, 94, 67);
-}
-
-.user-info {
-	display: flex;
-	align-items: center;
-	padding-bottom: 20px;
-	border-bottom: 2px solid #ccc;
-	margin-bottom: 20px;
-}
-
-.user-info-cont {
-	padding-left: 50px;
-	flex: 1;
-	font-size: 14px;
-	color: #999;
-}
-
-.user-info-cont div:first-child {
-	font-size: 30px;
-	color: #222;
-}
-
-.user-info-list {
-	font-size: 14px;
-	color: #999;
-	line-height: 25px;
-}
-
-.user-info-list span {
-	margin-left: 70px;
-}
-
-.mgb20 {
-	margin-bottom: 20px;
-}
-
-.todo-item {
-	font-size: 14px;
-}
-
-.todo-item-del {
-	text-decoration: line-through;
-	color: #999;
-}
-</style>
+<style scoped></style>
diff --git a/frontend/src/views/login.vue b/frontend/src/views/login.vue
index 2413d1e..1bfc6a8 100644
--- a/frontend/src/views/login.vue
+++ b/frontend/src/views/login.vue
@@ -116,7 +116,10 @@ const submitForm = (formEl: FormInstance | undefined) => {
             if (!data) return;
 
             console.log("login data", data, data.userInfo);
-
+            if (![1, 2].includes(data.userInfo?.roleId)) {
+                ElMessage.error('您所在用户组无权登录当前系统');
+                return;
+            }
             ElMessage.success('登录成功');
             localStorage.setItem('ms_username', data.userInfo?.username);
             localStorage.setItem('ms_realname', data.userInfo?.realname);