diff --git a/Admin.NET/Admin.NET.Core/Const/ConfigConst.cs b/Admin.NET/Admin.NET.Core/Const/ConfigConst.cs
index eb96c08c..b3104f1e 100644
--- a/Admin.NET/Admin.NET.Core/Const/ConfigConst.cs
+++ b/Admin.NET/Admin.NET.Core/Const/ConfigConst.cs
@@ -116,6 +116,11 @@ public class ConfigConst
     /// </summary>
     public const string SysUpgrade = "sys_upgrade";
 
+    /// <summary>
+    /// 开启多语言切换
+    /// </summary>
+    public const string SysI18NSwitch = "sys_i18n_switch";
+
     /// <summary>
     /// 支付宝授权页面地址
     /// </summary>
diff --git a/Admin.NET/Admin.NET.Core/SeedData/SysConfigSeedData.cs b/Admin.NET/Admin.NET.Core/SeedData/SysConfigSeedData.cs
index 67dd0b64..28c99c76 100644
--- a/Admin.NET/Admin.NET.Core/SeedData/SysConfigSeedData.cs
+++ b/Admin.NET/Admin.NET.Core/SeedData/SysConfigSeedData.cs
@@ -38,6 +38,7 @@ public class SysConfigSeedData : ISqlSugarEntitySeedData<SysConfig>
             new SysConfig{ Id=1300000000251, Name="密码时间有效期", Code=ConfigConst.SysPasswordExpirationTime, Value="0", SysFlag=YesNoEnum.Y, Remark="默认0表示永不过期，否则表示过期天数", OrderNo=200, GroupCode=ConfigConst.SysDefaultGroup, CreateTime=DateTime.Parse("2024-12-17 00:00:00") },
             new SysConfig{ Id=1300000000261, Name="密码历史记录验证", Code=ConfigConst.SysPasswordRecord, Value="False", SysFlag=YesNoEnum.Y, Remark="是否验证历史密码禁止再次使用", OrderNo=210, GroupCode=ConfigConst.SysDefaultGroup, CreateTime=DateTime.Parse("2024-12-17 00:00:00") },
             new SysConfig{ Id=1300000000271, Name="显示系统更新日志", Code=ConfigConst.SysUpgrade, Value="True", SysFlag=YesNoEnum.Y, Remark="是否显示系统更新日志", OrderNo=220, GroupCode=ConfigConst.SysDefaultGroup, CreateTime=DateTime.Parse("2024-12-20 00:00:00") },
+            new SysConfig{ Id=1300000000281, Name="开启多语言切换", Code=ConfigConst.SysI18NSwitch, Value="True", SysFlag=YesNoEnum.Y, Remark="是否显示多语言切换按钮", OrderNo=230, GroupCode=ConfigConst.SysDefaultGroup, CreateTime=DateTime.Parse("2024-12-20 00:00:00") },
         ];
     }
 }
\ No newline at end of file
diff --git a/Admin.NET/Admin.NET.Core/Service/Tenant/SysTenantService.cs b/Admin.NET/Admin.NET.Core/Service/Tenant/SysTenantService.cs
index f0bba617..aa2f11a3 100644
--- a/Admin.NET/Admin.NET.Core/Service/Tenant/SysTenantService.cs
+++ b/Admin.NET/Admin.NET.Core/Service/Tenant/SysTenantService.cs
@@ -586,6 +586,7 @@ public class SysTenantService : IDynamicApiController, ITransient
 
         var forceChangePassword = await _sysConfigService.GetConfigValueByCode<bool>(ConfigConst.SysForceChangePassword); // 强制修改密码
         var passwordExpirationTime = await _sysConfigService.GetConfigValueByCode<int>(ConfigConst.SysPasswordExpirationTime); // 密码有效期
+        var i18NSwitch = await _sysConfigService.GetConfigValueByCode<bool>(ConfigConst.SysI18NSwitch); // 开启多语言切换
         var publicKey = App.GetConfig<string>("Cryptogram:PublicKey", true); // 获取密码加解密公钥配置
 
         return new
@@ -608,7 +609,8 @@ public class SysTenantService : IDynamicApiController, ITransient
             ForceChangePassword = forceChangePassword,
             PasswordExpirationTime = passwordExpirationTime,
             PublicKey = publicKey,
-            CarouselFiles = carouselFiles
+            CarouselFiles = carouselFiles,
+            I18NSwitch = i18NSwitch,
         };
     }
 
diff --git a/Web/src/layout/navBars/topBar/user.vue b/Web/src/layout/navBars/topBar/user.vue
index d73de065..c57d2774 100644
--- a/Web/src/layout/navBars/topBar/user.vue
+++ b/Web/src/layout/navBars/topBar/user.vue
@@ -12,7 +12,7 @@
 				</el-dropdown-menu>
 			</template>
 		</el-dropdown>
-		<el-dropdown :show-timeout="70" :hide-timeout="50" trigger="click" @command="onLanguageChange">
+		<el-dropdown v-if="themeConfig.i18NSwitch" :show-timeout="70" :hide-timeout="50" trigger="click" @command="onLanguageChange">
 			<div class="layout-navbars-breadcrumb-user-icon">
 				<FlagIcon :code="currentCountryCode" square :size="12" :title="$t('message.user.title1')" />
 			</div>
diff --git a/Web/src/stores/themeConfig.ts b/Web/src/stores/themeConfig.ts
index 0ee78284..12e26376 100644
--- a/Web/src/stores/themeConfig.ts
+++ b/Web/src/stores/themeConfig.ts
@@ -152,6 +152,8 @@ export const useThemeConfig = defineStore('themeConfig', {
 			icp: '省ICP备12345678号',
 			// Icp地址
 			icpUrl: 'https://beian.miit.gov.cn',
+			// 是否开启多语言切换
+			i18NSwitch: true,
 		},
 	}),
 	actions: {
diff --git a/Web/src/types/pinia.d.ts b/Web/src/types/pinia.d.ts
index c0b62549..5c71cd39 100644
--- a/Web/src/types/pinia.d.ts
+++ b/Web/src/types/pinia.d.ts
@@ -99,10 +99,11 @@ declare interface ThemeConfigState {
 		logoUrl: string; // 系统 logo 地址
 		icp: string; // Icp备案号
 		icpUrl: string; // Icp地址
-		version: string; // 版本号
-		secondVer: boolean; // 是否开启二级验证
-		captcha: boolean; // 是否开启验证码
-		forceChangePassword: boolean; // 是否开启强制修改密码
-		passwordExpirationTime: number; // 是否验证密码有效期
+		version?: string; // 版本号
+		secondVer?: boolean; // 是否开启二级验证
+		captcha?: boolean; // 是否开启验证码
+		forceChangePassword?: boolean; // 是否开启强制修改密码
+		passwordExpirationTime?: number; // 是否验证密码有效期
+		i18NSwitch: boolean; // 是否开启多语言切换
 	};
 }
diff --git a/Web/src/utils/sysInfo.ts b/Web/src/utils/sysInfo.ts
index 837a6f78..833aa112 100644
--- a/Web/src/utils/sysInfo.ts
+++ b/Web/src/utils/sysInfo.ts
@@ -54,6 +54,8 @@ export async function loadSysInfo(tenantid: number) {
 		themeConfig.value.forceChangePassword = data.forceChangePassword;
 		// 是否验证密码有效期
 		themeConfig.value.passwordExpirationTime = data.passwordExpirationTime;
+		// 开启多语言切换
+		themeConfig.value.i18NSwitch = data.i18NSwitch;
 		// 密码加解密公匙
 		window.__env__.VITE_SM_PUBLIC_KEY = data.publicKey;
 
diff --git a/Web/src/views/login/index.vue b/Web/src/views/login/index.vue
index 0b8a00dd..a759b74d 100644
--- a/Web/src/views/login/index.vue
+++ b/Web/src/views/login/index.vue
@@ -46,7 +46,7 @@
 					</div>
 				</div>
 			</div>
-			<div class="change-language">
+			<div v-if="getThemeConfig.i18NSwitch" class="change-language">
 				<!-- <div class="change-language-title">{{ $t('message.account.changeLanguage') }}:</div> -->
 				<div style="cursor: pointer">
 					<el-dropdown @command="onLanguageChange">