后台面板SiderBar和TopBar

frontend/src/main.js

@@ -1,8 +1,6 @@
 import { createApp } from 'vue'
 import App from './App.vue'
 import router from './router'
-// import installElementPlus from './plugins/element'
 
 const app = createApp(App)
-// installElementPlus(app)
 app.use(router).mount('#app')