feat: 新增主进程功能

src/renderer/i18n.ts

@@ -0,0 +1,44 @@
+import { createI18n, I18n, type I18nOptions } from 'vue-i18n';
+
+const languages = ['zh', 'en'] as const;
+type LanguageType = (typeof languages)[number];
+
+async function createI18nInstance() {
+  const options: I18nOptions = {
+    legacy: false,
+    locale: 'zh',
+    fallbackLocale: 'zh',
+    messages: {
+      zh: await import('@locales/zh.json').then(m => m.default),
+      en: await import('@locales/en.json').then(m => m.default),
+    }
+  }
+
+  const i18n = createI18n(options);
+
+  return i18n
+}
+
+
+export const i18n = await createI18nInstance();
+
+export async function setLanguage(lang:LanguageType,_i18n?:I18n){
+  const __i18n = _i18n ?? i18n;
+
+  if(__i18n.mode === 'legacy'){
+    __i18n.global.locale = lang;
+    return;
+  }
+
+  (__i18n.global.locale as unknown as Ref<LanguageType>).value = lang;
+}
+
+export function getLanguage(){
+  if(i18n.mode === 'legacy'){
+    return i18n.global.locale;
+  }
+  
+  return (i18n.global.locale as unknown as Ref<LanguageType>).value;
+}
+
+export default i18n;

src/renderer/main.ts

@@ -4,6 +4,7 @@ import router from "./router";
 import App from "./App.vue";
 import ElementPlus from 'element-plus'
 import locale from 'element-plus/es/locale/lang/zh-cn'
+import i18n from './i18n'
 // import './permission'
 
 // 样式文件隔离
@@ -30,6 +31,7 @@ app.use(createPinia());
 app.use(router);
 app.use(ElementPlus, { locale })
 app.use(components)
+app.use(i18n)
 
 // 挂载应用到 DOM
 app.mount("#app");