修复识别系统默认语言

back/loaders/initData.ts

@@ -19,7 +19,7 @@ import { shareStore } from '../shared/store';
 import Logger from './logger';
 import { AppModel } from '../data/open';
 import { InstanceStatus, RunningInstanceModel } from '../data/runningInstance';
-import { setLang } from '../shared/i18n';
+import { setLang, systemLang } from '../shared/i18n';
 
 export default async () => {
   const cronService = Container.get(CronService);
@@ -223,18 +223,20 @@ export default async () => {
     }
   });
 
-  // 初始化保存一次ck和定时任务数据
-  await cronService.autosave_crontab();
+  // 初始化语言（必须在 autosave_crontab 之前）
+  const lang = systemConfig.info?.lang || systemLang();
+  setLang(lang);
 
-  // 确保 lang_env.sh 存在，提供默认 QL_LANG
+  // 确保 lang_env.sh 存在
   try {
     const langEnvExist = await fileExist(config.langEnvFile);
     if (!langEnvExist) {
-      const lang = systemConfig.info?.lang || 'zh';
       await writeFile(config.langEnvFile, `export QL_LANG='${lang}'\n`);
     }
   } catch { }
-  setLang(systemConfig.info?.lang || 'zh');
+
+  // 初始化保存一次ck和定时任务数据
+  await cronService.autosave_crontab();
 
   await envService.set_envs();
 

back/shared/i18n.ts

@@ -1,3 +1,5 @@
+import { shareStore } from './store';
+
 const messages: Record<string, Record<string, string>> = {
   zh: {},
   en: {
@@ -148,10 +150,13 @@ let currentLang: string = 'zh';
 
 export function setLang(lang: string) {
   currentLang = lang || 'zh';
+  shareStore.setLang(currentLang);
 }
 
-export function getLang(): string {
-  return currentLang;
+/** 系统默认语言：Intl 检测 → 'zh'（仅返回 zh/en） */
+export function systemLang(): string {
+  const prefix = Intl.DateTimeFormat().resolvedOptions().locale.split('-')[0];
+  return prefix === 'en' ? 'en' : 'zh';
 }
 
 export function t(key: string, lang?: string): string {

back/shared/store.ts

@@ -8,11 +8,13 @@ import path from 'path';
 export enum EKeyv {
   'apps' = 'apps',
   'authInfo' = 'authInfo',
+  'lang' = 'lang',
 }
 
 export interface IKeyvStore {
   apps: App[];
   authInfo: AuthInfo;
+  lang: string;
 }
 
 const keyvSqlite = new KeyvSqlite(path.join(config.dbPath, 'keyv.sqlite'));
@@ -31,4 +33,10 @@ export const shareStore = {
   updateApps(apps: App[]) {
     return keyvStore.set<IKeyvStore['apps']>(EKeyv.apps, apps);
   },
+  getLang() {
+    return keyvStore.get<IKeyvStore['lang']>(EKeyv.lang);
+  },
+  setLang(value: IKeyvStore['lang']) {
+    return keyvStore.set<IKeyvStore['lang']>(EKeyv.lang, value);
+  },
 };