diff --git a/config/settings.ts b/config/settings.ts
index a883459..923b359 100644
--- a/config/settings.ts
+++ b/config/settings.ts
@@ -4,6 +4,8 @@ export type ProjectSetting = LayoutSettings & {
   pwa?: boolean;
   logo?: string;
   historyType: 'browser' | 'hash' | 'memory';
+  // 是否开启国际化
+  i18n: boolean;
   // 默认语言
   defaultLocal: 'zh-CN' | 'en-US';
   // 是否展示水印
@@ -29,6 +31,7 @@ const Settings: ProjectSetting = {
   pwa: false,
   logo: './logo.svg',
   historyType: 'hash',
+  i18n: true,
   defaultLocal: 'zh-CN',
   waterMark: true,
   multiTab: true,
diff --git a/src/components/RightContent/index.tsx b/src/components/RightContent/index.tsx
index 9dba02a..8c0b4e1 100644
--- a/src/components/RightContent/index.tsx
+++ b/src/components/RightContent/index.tsx
@@ -7,6 +7,7 @@ import Avatar from './AvatarDropdown';
 import styles from './index.less';
 import SettingDrawer from '@/components/SettingDrawer';
 import FullScreen from '../FullScreen';
+import { settings } from '@/utils/ConfigUtils';
 
 const GlobalHeaderRight: React.FC = () => {
   const { initialState } = useModel('@@initialState');
@@ -40,7 +41,7 @@ const GlobalHeaderRight: React.FC = () => {
 
       {/* 如果不需要退出确认. 移除 exitConfirm 即可 */}
       <Avatar exitConfirm />
-      <SelectLang className={styles.action} />
+      {settings.i18n && <SelectLang className={styles.action} />}
 
       <span
         className={styles.action}
diff --git a/src/layouts/BasicLayout.tsx b/src/layouts/BasicLayout.tsx
index e6660df..894c62b 100644
--- a/src/layouts/BasicLayout.tsx
+++ b/src/layouts/BasicLayout.tsx
@@ -96,6 +96,13 @@ const BasicLayout: React.FC<BasicLayoutProps> = (props) => {
   const [collapsed, setCollapsed] = useState(false);
   const [reload, setReload] = useState(false);
   I18n.setIntl(useIntl());
+
+  // 国际化关闭, 当前语言与默认语言不符
+  if (!settings.i18n && I18n.getLocal() !== settings.defaultLocal) {
+    // 切换语言
+    I18n.setLocal(settings.defaultLocal);
+  }
+
   const { initialState, setInitialState } = useModel('@@initialState');
   const [keepAlivePropsState, keepAlivePropsDispatch] = useReducer(
     (_state: any, newVal: any) => newVal,
diff --git a/src/pages/user/Login/index.tsx b/src/pages/user/Login/index.tsx
index dba0674..542d00d 100644
--- a/src/pages/user/Login/index.tsx
+++ b/src/pages/user/Login/index.tsx
@@ -118,7 +118,7 @@ const Login: React.FC = () => {
 
   return (
     <div className={styles.container}>
-      <div className={styles.lang} data-lang>
+      <div hidden={!settings.i18n} className={styles.lang} data-lang>
         {SelectLang && <SelectLang />}
       </div>
       <VerifySlide
diff --git a/src/utils/I18nUtils.ts b/src/utils/I18nUtils.ts
index 023b65a..a140afc 100644
--- a/src/utils/I18nUtils.ts
+++ b/src/utils/I18nUtils.ts
@@ -2,6 +2,7 @@ import type { IntlShape } from 'react-intl';
 import { message } from 'antd';
 import type { ConfigOnClose } from 'antd/lib/message';
 import { settings } from './ConfigUtils';
+import { setLocale } from 'umi';
 
 export type I18nParams =
   | string
@@ -29,6 +30,9 @@ const I18n = {
     }
     return settings.defaultLocal;
   },
+  setLocal: (local: string) => {
+    setLocale(local);
+  },
   text: (key: string, params?: Record<string, string>, defaultMessage = key) => {
     return I18n.getIntl().formatMessage({ id: key, defaultMessage }, params);
   },