diff --git a/src/store/mutation-types.ts b/src/store/mutation-types.ts
index 3b4fddb..82949ff 100644
--- a/src/store/mutation-types.ts
+++ b/src/store/mutation-types.ts
@@ -1,4 +1,3 @@
-export const FIRST_VISIT = 'FIRST-VISIT' // 是否首次访问
 export const ACCESS_TOKEN = 'ACCESS-TOKEN' // 用户token
 export const CURRENT_USER = 'CURRENT-USER' // 当前用户信息
 export const DESIGN_SETTING = 'DESIGN-SETTING' // 当前用户主题信息
diff --git a/src/views/exception/403.vue b/src/views/exception/403.vue
deleted file mode 100644
index 893b7a1..0000000
--- a/src/views/exception/403.vue
+++ /dev/null
@@ -1,43 +0,0 @@
-<template>
-  <div class="page-container flex flex-col justify-center">
-    <div class="text-center">
-      <img src="~@/assets/icons/exception/403.svg" alt="">
-    </div>
-    <div class="text-center">
-      <h1 class="text-base text-gray-500">
-        抱歉，你无权访问该页面
-      </h1>
-      <n-button type="info" @click="goHome">
-        回到首页
-      </n-button>
-    </div>
-  </div>
-</template>
-
-<script lang="ts" setup>
-const router = useRouter()
-function goHome() {
-  router.push('/')
-}
-</script>
-
-<style lang="less" scoped>
-  .page-container {
-  width: 100%;
-  border-radius: 4px;
-  padding: 50px 0;
-  height: 100vh;
-
-  .text-center {
-    h1 {
-      color: #666;
-      padding: 20px 0;
-    }
-  }
-
-  img {
-    width: 350px;
-    margin: 0 auto;
-  }
-}
-</style>
diff --git a/src/views/exception/500.vue b/src/views/exception/500.vue
deleted file mode 100644
index 7523473..0000000
--- a/src/views/exception/500.vue
+++ /dev/null
@@ -1,43 +0,0 @@
-<template>
-  <div class="page-container flex flex-col justify-center">
-    <div class="text-center">
-      <img src="~@/assets/icons/exception/500.svg" alt="">
-    </div>
-    <div class="text-center">
-      <h1 class="text-base text-gray-500">
-        抱歉，服务器出错了
-      </h1>
-      <n-button type="info" @click="goHome">
-        回到首页
-      </n-button>
-    </div>
-  </div>
-</template>
-
-<script lang="ts" setup>
-const router = useRouter()
-function goHome() {
-  router.push('/')
-}
-</script>
-
-<style lang="less" scoped>
-  .page-container {
-  width: 100%;
-  border-radius: 4px;
-  padding: 50px 0;
-  height: 100vh;
-
-  .text-center {
-    h1 {
-      color: #666;
-      padding: 20px 0;
-    }
-  }
-
-  img {
-    width: 350px;
-    margin: 0 auto;
-  }
-}
-</style>