新增站点地图静态页面，项目新增ems router文件、components文件、mixin文件、scss文件和view文件

src/router/ems.js

@@ -0,0 +1,19 @@
+import Layout from "@/layout/index.vue";
+
+const ems = [
+  {
+    path: '/zddt',
+    component: Layout,
+    redirect: 'zddt',
+    children: [
+      {
+        path: '',
+        component: () => import('@/views/ems/zddt/index'),
+        name: 'zddt',
+        meta: { title: '站点地图', icon: 'guide' }
+      }
+    ]
+  }
+]
+
+export default ems