feat: button组件替换

src/layouts/NotFound.vue

@@ -1,4 +1,7 @@
 <script setup lang="ts">
+import { Button } from 'ant-design-vue';
+import { useRouter } from 'vue-router';
+
 const router = useRouter();
 const back = () => {
   router.replace('/');
@@ -8,8 +11,8 @@ const back = () => {
 <template>
   <div class="content">
     <a-result class="result" status="404" subtitle="页面跑路了" />
-    <div class="operation-row">
-      <a-button key="back" type="primary" @click="back">返回</a-button>
+    <div class="operation-row flex justify-center">
+      <Button key="back" type="primary" @click="back">返回</Button>
     </div>
   </div>
 </template>