调整

src/main.ts

@@ -9,6 +9,9 @@ import VueTianditu from "vue-tianditu"
 import "vue-tianditu/lib/style.css";
 import vue3TreeOrg from 'vue3-tree-org';
 import "vue3-tree-org/lib/vue3-tree-org.css";
+import Particles from "@tsparticles/vue3";
+import { loadSlim } from "@tsparticles/slim";
+
 
 const app = createApp(App);
 app.use(VueTianditu, {
@@ -20,5 +23,9 @@ app.use(router);
 app.use(permission);
 app.use(i18n);
 app.use(vue3TreeOrg);
-
+app.use(Particles, {
+    init: async engine => {
+        await loadSlim(engine);
+    },
+});
 app.mount('#app');