feat：新增左右两侧和顶部功能组件

src/layout/index.vue

@@ -0,0 +1,37 @@
+<template>
+  <Header />
+  <div class="flex flex-1">
+    <CoreVideo />
+    <div class="mian"><RouterView /></div>
+    <Correspondence />
+  </div>
+</template>
+
+<script setup>
+  import { RouterView } from 'vue-router'
+  let props = defineProps({
+    title: {
+      type: String,
+      default: '奉节县旅游指挥调度中心'
+    },
+    isBack: {
+      type: Boolean,
+      default: false
+    },
+    navLeft: {
+      type: Array,
+      default: () => []
+    },
+    navRight: {
+      type: Array,
+      default: () => []
+    }
+  })
+</script>
+
+<style scoped lang="scss">
+  .mian {
+    flex: 1;
+    display: flex;
+  }
+</style>