引入语言包

src/main.js

@@ -3,10 +3,17 @@ import { createApp } from 'vue'
 import App from './App.vue'
 import router from './router'
 import pinia from './stores'
+import i18n from './i18n'
+import { useI18nStore } from './stores/modules/i18n'
 
 const app = createApp(App)
 
 app.use(router)
 app.use(pinia)
+app.use(i18n)
+
+// 初始化 i18n store，从 localStorage 读取保存的语言设置
+const i18nStore = useI18nStore()
+i18nStore.initLocale()
 
 app.mount('#app')