新增示例demo

src/views/exception/500.vue

@@ -0,0 +1,43 @@
+<template>
+  <div class="flex flex-col justify-center page-container">
+    <div class="text-center">
+      <img src="~@/assets/images/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">
+import { defineComponent } from 'vue'
+import { useRouter } from 'vue-router'
+
+export default defineComponent({
+  setup() {
+    const router = useRouter()
+    return {
+      goHome(){
+        router.push('/')
+      }
+    }
+  }
+})
+</script>
+
+<style lang="less" scoped>
+.page-container {
+  width: 100%;
+  background-color: white;
+  border-radius: 4px;
+  padding: 50px 0;
+  .text-center{
+    h1{ color: #666;padding: 20px 0}
+  }
+  img {
+    width: 350px;
+    margin: 0 auto;
+  }
+}
+</style>