diff --git a/lib/base/http/api.dart b/lib/base/http/api.dart
index 4956fbd..304ce36 100644
--- a/lib/base/http/api.dart
+++ b/lib/base/http/api.dart
@@ -2,6 +2,7 @@ import 'package:qinglong_app/base/http/http.dart';
 import 'package:qinglong_app/module/config/config_bean.dart';
 import 'package:qinglong_app/module/env/env_bean.dart';
 import 'package:qinglong_app/module/login/login_bean.dart';
+import 'package:qinglong_app/module/login/user_bean.dart';
 import 'package:qinglong_app/module/others/dependencies/dependency_bean.dart';
 import 'package:qinglong_app/module/others/login_log/login_log_bean.dart';
 import 'package:qinglong_app/module/others/scripts/script_bean.dart';
@@ -12,8 +13,7 @@ import 'package:qinglong_app/module/task/task_detail/task_detail_bean.dart';
 import 'url.dart';
 
 class Api {
-  static Future<HttpResponse<LoginBean>> login(
-      String userName, String passWord) async {
+  static Future<HttpResponse<LoginBean>> login(String userName, String passWord) async {
     return await Http.post<LoginBean>(
       Url.login,
       {
@@ -23,6 +23,13 @@ class Api {
     );
   }
 
+  static Future<HttpResponse<UserBean>> user() async {
+    return await Http.get<UserBean>(
+      Url.user,
+      null,
+    );
+  }
+
   static Future<HttpResponse<List<TaskBean>>> crons() async {
     return await Http.get<List<TaskBean>>(
       Url.tasks,
@@ -30,16 +37,14 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<NullResponse>> startTasks(
-      List<String> crons) async {
+  static Future<HttpResponse<NullResponse>> startTasks(List<String> crons) async {
     return await Http.put<NullResponse>(
       Url.runTasks,
       crons,
     );
   }
 
-  static Future<HttpResponse<NullResponse>> stopTasks(
-      List<String> crons) async {
+  static Future<HttpResponse<NullResponse>> stopTasks(List<String> crons) async {
     return await Http.put<NullResponse>(
       Url.runTasks,
       crons,
@@ -60,9 +65,7 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<TaskDetailBean>> addTask(
-      String name, String command, String cron,
-      {String? id}) async {
+  static Future<HttpResponse<TaskDetailBean>> addTask(String name, String command, String cron, {String? id}) async {
     var data = {"name": name, "command": command, "schedule": cron};
 
     if (id != null) {
@@ -127,8 +130,7 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<NullResponse>> saveFile(
-      String name, String content) async {
+  static Future<HttpResponse<NullResponse>> saveFile(String name, String content) async {
     return await Http.post<NullResponse>(
       Url.saveFile,
       {"content": content, "name": name},
@@ -163,9 +165,7 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<NullResponse>> addEnv(
-      String name, String value, String remarks,
-      {String? id}) async {
+  static Future<HttpResponse<NullResponse>> addEnv(String name, String value, String remarks, {String? id}) async {
     var data = {
       "value": value,
       "remarks": remarks,
@@ -185,8 +185,7 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<NullResponse>> moveEnv(
-      String id, int fromIndex, int toIndex) async {
+  static Future<HttpResponse<NullResponse>> moveEnv(String id, int fromIndex, int toIndex) async {
     return await Http.put<NullResponse>(
       Url.envMove(id),
       {"fromIndex": fromIndex, "toIndex": toIndex},
@@ -201,8 +200,7 @@ class Api {
   }
 
   static Future<HttpResponse<List<TaskLogBean>>> taskLog() async {
-    return await Http.get<List<TaskLogBean>>(Url.taskLog, null,
-        serializationName: "dirs");
+    return await Http.get<List<TaskLogBean>>(Url.taskLog, null, serializationName: "dirs");
   }
 
   static Future<HttpResponse<String>> taskLogDetail(String name) async {
@@ -219,8 +217,7 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<String>> scriptDetail(
-      String name, String? path) async {
+  static Future<HttpResponse<String>> scriptDetail(String name, String? path) async {
     return await Http.get<String>(
       Url.scriptDetail + name,
       {
@@ -229,8 +226,7 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<List<DependencyBean>>> dependencies(
-      String type) async {
+  static Future<HttpResponse<List<DependencyBean>>> dependencies(String type) async {
     return await Http.get<List<DependencyBean>>(
       Url.dependencies,
       {
@@ -239,8 +235,7 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<NullResponse>> dependencyReinstall(
-      String id) async {
+  static Future<HttpResponse<NullResponse>> dependencyReinstall(String id) async {
     return await Http.put<NullResponse>(
       Url.dependencies,
       [id],
@@ -254,8 +249,7 @@ class Api {
     );
   }
 
-  static Future<HttpResponse<NullResponse>> addDependency(
-      String name, int type) async {
+  static Future<HttpResponse<NullResponse>> addDependency(String name, int type) async {
     return await Http.post<NullResponse>(
       Url.dependencies,
       [
diff --git a/lib/base/http/url.dart b/lib/base/http/url.dart
index 0fd55cd..14d2ebf 100644
--- a/lib/base/http/url.dart
+++ b/lib/base/http/url.dart
@@ -1,5 +1,6 @@
 class Url {
   static const login = "/api/user/login";
+  static const user = "/api/user";
   static const tasks = "/api/crons";
   static const runTasks = "/api/crons/run";
   static const stopTasks = "/api/crons/stop";
diff --git a/lib/json.jc.dart b/lib/json.jc.dart
index 3a9bb76..1fcfb3d 100644
--- a/lib/json.jc.dart
+++ b/lib/json.jc.dart
@@ -3,6 +3,7 @@
 import 'package:qinglong_app/module/config/config_bean.dart';
 import 'package:qinglong_app/module/env/env_bean.dart';
 import 'package:qinglong_app/module/login/login_bean.dart';
+import 'package:qinglong_app/module/login/user_bean.dart';
 import 'package:qinglong_app/module/others/dependencies/dependency_bean.dart';
 import 'package:qinglong_app/module/others/login_log/login_log_bean.dart';
 import 'package:qinglong_app/module/others/scripts/script_bean.dart';
@@ -10,8 +11,10 @@ import 'package:qinglong_app/module/others/task_log/task_log_bean.dart';
 import 'package:qinglong_app/module/task/task_bean.dart';
 import 'package:qinglong_app/module/task/task_detail/task_detail_bean.dart';
 
+
 class JsonConversion$Json {
-  static M fromJson<M>(dynamic json) {
+
+ static M fromJson<M>(dynamic json) {
     if (json is List) {
       return _getListChildType<M>(json);
     } else {
@@ -20,96 +23,93 @@ class JsonConversion$Json {
   }
 
   static M _fromJsonSingle<M>(dynamic json) {
+
     String type = M.toString();
 
-    if (type == (ConfigBean).toString()) {
-      return ConfigBean.jsonConversion(json) as M;
+    if(type == (ConfigBean).toString()){
+      return ConfigBean.jsonConversion(json)  as M;
     }
-
-    if (type == (EnvBean).toString()) {
-      return EnvBean.jsonConversion(json) as M;
+    
+    if(type == (EnvBean).toString()){
+      return EnvBean.jsonConversion(json)  as M;
     }
-
-    if (type == (LoginBean).toString()) {
-      return LoginBean.jsonConversion(json) as M;
+    
+    if(type == (LoginBean).toString()){
+      return LoginBean.jsonConversion(json)  as M;
     }
-
-    if (type == (DependencyBean).toString()) {
-      return DependencyBean.jsonConversion(json) as M;
+    
+    if(type == (UserBean).toString()){
+      return UserBean.jsonConversion(json)  as M;
     }
-
-    if (type == (LoginLogBean).toString()) {
-      return LoginLogBean.jsonConversion(json) as M;
+    
+    if(type == (DependencyBean).toString()){
+      return DependencyBean.jsonConversion(json)  as M;
     }
-
-    if (type == (ScriptBean).toString()) {
-      return ScriptBean.jsonConversion(json) as M;
+    
+    if(type == (LoginLogBean).toString()){
+      return LoginLogBean.jsonConversion(json)  as M;
     }
-
-    if (type == (TaskLogBean).toString()) {
-      return TaskLogBean.jsonConversion(json) as M;
+    
+    if(type == (ScriptBean).toString()){
+      return ScriptBean.jsonConversion(json)  as M;
     }
-
-    if (type == (TaskBean).toString()) {
-      return TaskBean.jsonConversion(json) as M;
+    
+    if(type == (TaskLogBean).toString()){
+      return TaskLogBean.jsonConversion(json)  as M;
     }
-
-    if (type == (TaskDetailBean).toString()) {
-      return TaskDetailBean.jsonConversion(json) as M;
+    
+    if(type == (TaskBean).toString()){
+      return TaskBean.jsonConversion(json)  as M;
     }
-
+    
+    if(type == (TaskDetailBean).toString()){
+      return TaskDetailBean.jsonConversion(json)  as M;
+    }
+    
     throw Exception("not found");
   }
 
   static M _getListChildType<M>(List<dynamic> data) {
-    if (<ConfigBean>[] is M) {
-      return data.map<ConfigBean>((e) => ConfigBean.jsonConversion(e)).toList()
-          as M;
+      if(<ConfigBean>[] is M){
+      return data.map<ConfigBean>((e) => ConfigBean.jsonConversion(e)).toList() as M;
     }
-
-    if (<EnvBean>[] is M) {
+    
+    if(<EnvBean>[] is M){
       return data.map<EnvBean>((e) => EnvBean.jsonConversion(e)).toList() as M;
     }
-
-    if (<LoginBean>[] is M) {
-      return data.map<LoginBean>((e) => LoginBean.jsonConversion(e)).toList()
-          as M;
+    
+    if(<LoginBean>[] is M){
+      return data.map<LoginBean>((e) => LoginBean.jsonConversion(e)).toList() as M;
     }
-
-    if (<DependencyBean>[] is M) {
-      return data
-          .map<DependencyBean>((e) => DependencyBean.jsonConversion(e))
-          .toList() as M;
+    
+    if(<UserBean>[] is M){
+      return data.map<UserBean>((e) => UserBean.jsonConversion(e)).toList() as M;
     }
-
-    if (<LoginLogBean>[] is M) {
-      return data
-          .map<LoginLogBean>((e) => LoginLogBean.jsonConversion(e))
-          .toList() as M;
+    
+    if(<DependencyBean>[] is M){
+      return data.map<DependencyBean>((e) => DependencyBean.jsonConversion(e)).toList() as M;
     }
-
-    if (<ScriptBean>[] is M) {
-      return data.map<ScriptBean>((e) => ScriptBean.jsonConversion(e)).toList()
-          as M;
+    
+    if(<LoginLogBean>[] is M){
+      return data.map<LoginLogBean>((e) => LoginLogBean.jsonConversion(e)).toList() as M;
     }
-
-    if (<TaskLogBean>[] is M) {
-      return data
-          .map<TaskLogBean>((e) => TaskLogBean.jsonConversion(e))
-          .toList() as M;
+    
+    if(<ScriptBean>[] is M){
+      return data.map<ScriptBean>((e) => ScriptBean.jsonConversion(e)).toList() as M;
     }
-
-    if (<TaskBean>[] is M) {
-      return data.map<TaskBean>((e) => TaskBean.jsonConversion(e)).toList()
-          as M;
+    
+    if(<TaskLogBean>[] is M){
+      return data.map<TaskLogBean>((e) => TaskLogBean.jsonConversion(e)).toList() as M;
     }
-
-    if (<TaskDetailBean>[] is M) {
-      return data
-          .map<TaskDetailBean>((e) => TaskDetailBean.jsonConversion(e))
-          .toList() as M;
+    
+    if(<TaskBean>[] is M){
+      return data.map<TaskBean>((e) => TaskBean.jsonConversion(e)).toList() as M;
     }
-
+    
+    if(<TaskDetailBean>[] is M){
+      return data.map<TaskDetailBean>((e) => TaskDetailBean.jsonConversion(e)).toList() as M;
+    }
+    
     throw Exception("not found");
   }
 }
diff --git a/lib/module/login/login_page.dart b/lib/module/login/login_page.dart
index 99c7042..6a4348d 100644
--- a/lib/module/login/login_page.dart
+++ b/lib/module/login/login_page.dart
@@ -7,6 +7,7 @@ import 'package:qinglong_app/base/routes.dart';
 import 'package:qinglong_app/base/theme.dart';
 import 'package:qinglong_app/base/userinfo_viewmodel.dart';
 import 'package:qinglong_app/main.dart';
+import 'package:qinglong_app/module/login/user_bean.dart';
 import 'package:qinglong_app/utils/extension.dart';
 import 'package:qinglong_app/utils/utils.dart';
 
@@ -20,8 +21,7 @@ class LoginPage extends ConsumerStatefulWidget {
 }
 
 class _LoginPageState extends ConsumerState<LoginPage> {
-  final TextEditingController _hostController =
-      TextEditingController(text: getIt<UserInfoViewModel>().host);
+  final TextEditingController _hostController = TextEditingController(text: getIt<UserInfoViewModel>().host);
   final TextEditingController _userNameController = TextEditingController();
   final TextEditingController _passwordController = TextEditingController();
 
@@ -31,15 +31,13 @@ class _LoginPageState extends ConsumerState<LoginPage> {
   void initState() {
     super.initState();
 
-    if (getIt<UserInfoViewModel>().userName != null &&
-        getIt<UserInfoViewModel>().userName!.isNotEmpty) {
+    if (getIt<UserInfoViewModel>().userName != null && getIt<UserInfoViewModel>().userName!.isNotEmpty) {
       _userNameController.text = getIt<UserInfoViewModel>().userName!;
       rememberPassword = true;
     } else {
       rememberPassword = false;
     }
-    if (getIt<UserInfoViewModel>().passWord != null &&
-        getIt<UserInfoViewModel>().passWord!.isNotEmpty) {
+    if (getIt<UserInfoViewModel>().passWord != null && getIt<UserInfoViewModel>().passWord!.isNotEmpty) {
       _passwordController.text = getIt<UserInfoViewModel>().passWord!;
     }
     getIt<UserInfoViewModel>().updateToken("");
@@ -199,25 +197,15 @@ class _LoginPageState extends ConsumerState<LoginPage> {
                       SizedBox(
                         width: MediaQuery.of(context).size.width - 80,
                         child: IgnorePointer(
-                          ignoring: _hostController.text.isEmpty ||
-                              _userNameController.text.isEmpty ||
-                              _passwordController.text.isEmpty ||
-                              isLoading,
+                          ignoring: _hostController.text.isEmpty || _userNameController.text.isEmpty || _passwordController.text.isEmpty || isLoading,
                           child: CupertinoButton(
                               padding: const EdgeInsets.symmetric(
                                 vertical: 5,
                               ),
-                              color: (_hostController.text.isNotEmpty &&
-                                      _userNameController.text.isNotEmpty &&
-                                      _passwordController.text.isNotEmpty &&
-                                      !isLoading)
-                                  ? ref
-                                      .watch(themeProvider)
-                                      .themeColor
-                                      .buttonBgColor()
-                                  : Theme.of(context)
-                                      .primaryColor
-                                      .withOpacity(0.4),
+                              color:
+                                  (_hostController.text.isNotEmpty && _userNameController.text.isNotEmpty && _passwordController.text.isNotEmpty && !isLoading)
+                                      ? ref.watch(themeProvider).themeColor.buttonBgColor()
+                                      : Theme.of(context).primaryColor.withOpacity(0.4),
                               child: isLoading
                                   ? const CupertinoActivityIndicator()
                                   : const Text(
@@ -228,17 +216,13 @@ class _LoginPageState extends ConsumerState<LoginPage> {
                                     ),
                               onPressed: () {
                                 if (rememberPassword) {
-                                  getIt<UserInfoViewModel>().updateUserName(
-                                      _userNameController.text,
-                                      _passwordController.text);
+                                  getIt<UserInfoViewModel>().updateUserName(_userNameController.text, _passwordController.text);
                                 }
 
                                 Http.pushedLoginPage = false;
                                 Utils.hideKeyBoard(context);
-                                getIt<UserInfoViewModel>()
-                                    .updateHost(_hostController.text);
-                                login(_userNameController.text,
-                                    _passwordController.text);
+                                getIt<UserInfoViewModel>().updateHost(_hostController.text);
+                                login(_userNameController.text, _passwordController.text);
                               }),
                         ),
                       ),
@@ -260,8 +244,21 @@ class _LoginPageState extends ConsumerState<LoginPage> {
     setState(() {});
     HttpResponse<LoginBean> response = await Api.login(userName, password);
     if (response.success) {
-      getIt<UserInfoViewModel>().updateToken(response.bean?.token ?? "");
-      Navigator.of(context).pushReplacementNamed(Routes.routeHomePage);
+      HttpResponse<UserBean> userResponse = await Api.user();
+      if (userResponse.success) {
+        if (userResponse.bean != null && userResponse.bean!.twoFactorActivated != null && userResponse.bean!.twoFactorActivated!) {
+          ("你已开启两步验证,App暂不支持").toast();
+          isLoading = false;
+          setState(() {});
+        } else {
+          getIt<UserInfoViewModel>().updateToken(response.bean?.token ?? "");
+          Navigator.of(context).pushReplacementNamed(Routes.routeHomePage);
+        }
+      } else {
+        (response.message ?? "请检查网络情况").toast();
+        isLoading = false;
+        setState(() {});
+      }
     } else {
       (response.message ?? "请检查网络情况").toast();
       isLoading = false;
diff --git a/lib/module/login/user_bean.dart b/lib/module/login/user_bean.dart
new file mode 100644
index 0000000..4ace31f
--- /dev/null
+++ b/lib/module/login/user_bean.dart
@@ -0,0 +1,25 @@
+import 'package:json_conversion_annotation/json_conversion_annotation.dart';
+
+/// @author NewTab
+@JsonConversion()
+class UserBean {
+  String? username;
+  bool? twoFactorActivated;
+
+  UserBean({this.username, this.twoFactorActivated});
+
+  UserBean.fromJson(Map<String, dynamic> json) {
+    username = json['username'];
+    twoFactorActivated = json['twoFactorActivated'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['username'] = this.username;
+    data['twoFactorActivated'] = this.twoFactorActivated;
+    return data;
+  }
+  static UserBean jsonConversion(Map<String, dynamic> json) {
+    return UserBean.fromJson(json);
+  }
+}