Init commit.

src/main.ts

@@ -0,0 +1,25 @@
+// import './assets/main.css'
+
+import { createApp } from 'vue'
+import { createPinia } from 'pinia'
+import { createI18n } from 'vue-i18n' // node_modules\vue-i18n
+import zh from './locales/zh.json'
+import en from './locales/en.json'
+import App from './App.vue'
+import router from './router'
+
+const app = createApp(App)
+const i18n = createI18n({
+  locale: 'en', // 默认语言
+  fallbackLocale: 'zh', // 备用语言
+  messages: {
+    zh,
+    en,
+  },
+})
+app.use(i18n) // 将 i18n 实例添加到 Vue 应用中
+
+app.use(createPinia())
+app.use(router)
+
+app.mount('#app')