fix init

src/lang/index.ts

@@ -0,0 +1,33 @@
+// 自定义国际化配置
+import { createI18n } from 'vue-i18n';
+
+import { LanguageEnum } from '@/enums/LanguageEnum';
+import zh_CN from '@/lang/zh_CN';
+import en_US from '@/lang/en_US';
+
+/**
+ * 获取当前语言
+ * @returns zh-cn|en ...
+ */
+export const getLanguage = (): LanguageEnum => {
+  const language = useStorage<LanguageEnum>('language', LanguageEnum.zh_CN);
+  if (language.value) {
+    return language.value;
+  }
+  return LanguageEnum.zh_CN;
+};
+
+const i18n = createI18n({
+  globalInjection: true,
+  allowComposition: true,
+  legacy: false,
+  locale: getLanguage(),
+  messages: {
+    zh_CN: zh_CN,
+    en_US: en_US
+  }
+});
+
+export default i18n;
+
+export type LanguageType = typeof zh_CN;