feat:代码分支初始化

src/main.ts

@@ -0,0 +1,16 @@
+import './assets/main.css';
+import * as ElementPlusIconsVue from '@element-plus/icons-vue';
+
+import { createApp } from 'vue';
+import { createPinia } from 'pinia';
+
+import App from './App.vue';
+import router from './router';
+const app = createApp(App);
+for (const [key, component] of Object.entries(ElementPlusIconsVue)) {
+  app.component(key, component);
+}
+app.use(createPinia());
+app.use(router);
+
+app.mount('#app');