diff --git a/lib/core/consts/http_api_consts.dart b/lib/core/consts/http_api_consts.dart
index b304ce23..54c3010b 100644
--- a/lib/core/consts/http_api_consts.dart
+++ b/lib/core/consts/http_api_consts.dart
@@ -14,4 +14,11 @@ class HttpApiConsts {
   static const String unbindDevice = "$baseUrl/forward/device/unbind";
   // 切换设备
   static const String switchDevice = "$baseUrl/forward/device/switchDevice";
+
+
+  // 获取设备位置
+  static const String getDeviceLocation = "$baseUrl/iot/device/userDevice";
+
+
+
 }
diff --git a/lib/features/devices/data/datasources/device_http_datasource.dart b/lib/features/devices/data/datasources/device_http_datasource.dart
index f11ae76e..23c9ea9e 100644
--- a/lib/features/devices/data/datasources/device_http_datasource.dart
+++ b/lib/features/devices/data/datasources/device_http_datasource.dart
@@ -5,4 +5,7 @@ abstract class DeviceHttpDatasource {
   Future<int> bindDevice(String deviceId, String deviceAlias);
   Future<int> unbindDevice(String deviceId);
   Future<int> switchDevice(String platform, String deviceId);
+
+  Future<dynamic> getDeviceLocation(String username) async {}
+
 }
diff --git a/lib/features/devices/data/datasources/impl/device_http_datasource_impl.dart b/lib/features/devices/data/datasources/impl/device_http_datasource_impl.dart
index 334089cf..ea5fc9ae 100644
--- a/lib/features/devices/data/datasources/impl/device_http_datasource_impl.dart
+++ b/lib/features/devices/data/datasources/impl/device_http_datasource_impl.dart
@@ -78,4 +78,38 @@ class DeviceHttpDatasourceImpl implements DeviceHttpDatasource {
     // TODO: implement unbindDevice
     throw UnimplementedError();
   }
+
+  @override
+  Future<dynamic> getDeviceLocation(String username) async {
+    // TODO: implement getDeviceLocation
+    try {
+      // 发起 GET 请求
+      final response = await dio.get(
+        'https://serviceri.satabot.com/iot/device/userDevice',
+        queryParameters: {'tenantName': username},
+        // options: Options(
+        //   headers: {
+        //     'Content-Type': 'application/json',
+        //     'Authorization': 'Bearer ${await _getToken()}', // 获取 Token
+        //   },
+        // ),
+      );
+
+      // 检查响应状态码
+      if (response.statusCode == 200) {
+        final data = response.data;
+        if (data['code'] == 200) {
+          return data['data']; // 返回设备数据
+        } else {
+          throw Exception(data['msg'] ?? '业务异常');
+        }
+      } else {
+        throw Exception('网络请求失败: ${response.statusCode}');
+      }
+    } catch (e) {
+      throw Exception('获取设备位置失败: $e');
+    }
+
+    throw UnimplementedError();
+  }
 }
diff --git a/lib/features/devices/data/repositories/device_repository_impl.dart b/lib/features/devices/data/repositories/device_repository_impl.dart
index 652da73b..9b44610c 100644
--- a/lib/features/devices/data/repositories/device_repository_impl.dart
+++ b/lib/features/devices/data/repositories/device_repository_impl.dart
@@ -2,6 +2,7 @@ import 'package:dio/dio.dart';
 import 'package:fpdart/src/either.dart';
 import 'package:maibu_satabot_v2/features/devices/data/datasources/device_http_datasource.dart';
 import 'package:maibu_satabot_v2/features/devices/domain/entities/device_entity.dart';
+import 'package:maibu_satabot_v2/features/devices/domain/entities/device_location_entity.dart';
 import 'package:maibu_satabot_v2/features/devices/domain/errors/device_failure.dart';
 
 import '../../domain/repositories/device_repository.dart';
@@ -69,4 +70,12 @@ class DeviceRepositoryImpl implements DeviceRepository {
       return Left(DeviceFailure(cleanMessage));
     }
   }
+ // TODO: implement switchDevice 实现获取设备的列表
+  @override
+  Future<Either<DeviceFailure, DeviceLocationEntity>>getDeviceLocation(String username) async {
+    // TODO: implement getDeviceLocation
+    var result = await _deviceHttpDatasource.getDeviceLocation(username);
+    return Right(result);
+    // throw UnimplementedError();
+  }
 }
diff --git a/lib/features/devices/domain/entities/device_location_entity.dart b/lib/features/devices/domain/entities/device_location_entity.dart
new file mode 100644
index 00000000..953b3960
--- /dev/null
+++ b/lib/features/devices/domain/entities/device_location_entity.dart
@@ -0,0 +1,11 @@
+class DeviceLocationEntity {
+  final String deviceName;
+  final double latitude; // 新增字段
+  final double longitude; // 新增字段
+
+  DeviceLocationEntity({
+    required this.deviceName,
+    required this.latitude,
+    required this.longitude,
+  });
+}
diff --git a/lib/features/devices/domain/repositories/device_hostrity_work_repository.dart b/lib/features/devices/domain/repositories/device_hostrity_work_repository.dart
index 41be2bbd..290db2ae 100644
--- a/lib/features/devices/domain/repositories/device_hostrity_work_repository.dart
+++ b/lib/features/devices/domain/repositories/device_hostrity_work_repository.dart
@@ -11,4 +11,6 @@ abstract class DeviceHostrityWorkRepositoryRepository {
     required String deviceId,
   });
 
+
+
 }
diff --git a/lib/features/devices/domain/repositories/device_repository.dart b/lib/features/devices/domain/repositories/device_repository.dart
index c963e6d0..a357a5c4 100644
--- a/lib/features/devices/domain/repositories/device_repository.dart
+++ b/lib/features/devices/domain/repositories/device_repository.dart
@@ -1,5 +1,6 @@
 import 'package:fpdart/fpdart.dart';
 import 'package:maibu_satabot_v2/features/devices/domain/entities/device_entity.dart';
+import 'package:maibu_satabot_v2/features/devices/domain/entities/device_location_entity.dart';
 import 'package:maibu_satabot_v2/features/devices/domain/errors/device_failure.dart';
 
 abstract class DeviceRepository {
@@ -15,4 +16,6 @@ abstract class DeviceRepository {
     String platform,
     String deviceId,
   );
+  // 获取设备位置
+  Future<Either<DeviceFailure, DeviceLocationEntity>> getDeviceLocation(String username);
 }
diff --git a/lib/features/devices/domain/usecases/get_device_location_usecase.dart b/lib/features/devices/domain/usecases/get_device_location_usecase.dart
new file mode 100644
index 00000000..897878db
--- /dev/null
+++ b/lib/features/devices/domain/usecases/get_device_location_usecase.dart
@@ -0,0 +1,16 @@
+// features/devices/domain/usecases/get_device_location_usecase.dart
+import 'package:fpdart/fpdart.dart';
+import 'package:maibu_satabot_v2/features/devices/domain/entities/device_entity.dart';
+import 'package:maibu_satabot_v2/features/devices/domain/entities/device_location_entity.dart';
+import 'package:maibu_satabot_v2/features/devices/domain/repositories/device_repository.dart';
+import 'package:maibu_satabot_v2/features/devices/domain/errors/device_failure.dart';
+
+class GetDeviceLocationUseCase {
+  final DeviceRepository repository;
+
+  GetDeviceLocationUseCase(this.repository);
+  //获取设备的位置
+  Future<Either<DeviceFailure, DeviceLocationEntity>> call(String username) async {
+    return await repository.getDeviceLocation(username);
+  }
+}
diff --git a/lib/features/devices/presentation/bloc/devices_cubit.dart b/lib/features/devices/presentation/bloc/devices_cubit.dart
index c29bf8ea..5e428a00 100644
--- a/lib/features/devices/presentation/bloc/devices_cubit.dart
+++ b/lib/features/devices/presentation/bloc/devices_cubit.dart
@@ -3,21 +3,22 @@ import 'package:maibu_satabot_v2/features/devices/domain/entities/device_entity.
 import 'package:maibu_satabot_v2/features/devices/domain/repositories/device_repository.dart';
 import 'package:maibu_satabot_v2/features/devices/domain/usecases/get_user_device_usecase.dart';
 
+import '../../domain/usecases/get_device_location_usecase.dart';
 import 'devices_state.dart';
 
 class DevicesCubit extends Cubit<DevicesState> {
   final GetUserDeviceUseCase _getUserDeviceUseCase;
-
+  final GetDeviceLocationUseCase _getDeviceLocationUseCase;
   final DeviceRepository repository;
 
-  DevicesCubit(this.repository, this._getUserDeviceUseCase)
+  DevicesCubit(this.repository, this._getUserDeviceUseCase,  this._getDeviceLocationUseCase)
     : super(const DevicesState());
 
   // 获取所有设备列表
   Future<void> fetchAllDevices(String username) async {
     emit(state.copyWith(isLoading: true));
     try {
-      // 模拟网络请求获取列表
+      // 网络请求获取列表
       var resultEither = await _getUserDeviceUseCase.call(
         GetUserDeviceParams(username),
       );
@@ -63,7 +64,7 @@ class DevicesCubit extends Cubit<DevicesState> {
 
     emit(state.copyWith(devices: newList, selectedDevice: newSelected));
   }
-
+  // 切换设备
   Future<void> switchDevice(DeviceEntity device) async {
     // 保持现有列表，只改 loading
     emit(state.copyWith(isLoading: true));
@@ -75,4 +76,19 @@ class DevicesCubit extends Cubit<DevicesState> {
       selectDevice(device);
     }, (r) => emit(state.copyWith(isLoading: false, selectedDevice: device)));
   }
+  // 获取设备位置
+  Future<void> getDeviceLocation(DeviceEntity device) async {
+    emit(state.copyWith(isLoading: true));
+    final result = await _getDeviceLocationUseCase.call(device.deviceName);
+    result.fold(
+          (failure) => emit(state.copyWith(isLoading: false, errorMessage: failure.message)),
+          (location) => emit(state.copyWith(
+        isLoading: false,
+        deviceLatitude: location.latitude,
+        deviceLongitude: location.longitude,
+      )),
+    );
+  }
+
+
 }
diff --git a/lib/features/devices/presentation/bloc/devices_state.dart b/lib/features/devices/presentation/bloc/devices_state.dart
index 331f243c..04a848e4 100644
--- a/lib/features/devices/presentation/bloc/devices_state.dart
+++ b/lib/features/devices/presentation/bloc/devices_state.dart
@@ -6,12 +6,16 @@ class DevicesState extends Equatable {
   final DeviceEntity? selectedDevice; // 当前主界面选中的/操作的设备
   final bool isLoading; // 是否正在加载
   final String? errorMessage; // 错误信息
+  final double? deviceLatitude; // 新增字段
+  final double? deviceLongitude; // 新增字段
 
   const DevicesState({
     this.devices = const [],
     this.selectedDevice,
     this.isLoading = false,
     this.errorMessage,
+    this.deviceLatitude,
+    this.deviceLongitude,
   });
 
   // 使用 copyWith 方便局部更新状态
@@ -20,15 +24,23 @@ class DevicesState extends Equatable {
     DeviceEntity? selectedDevice,
     bool? isLoading,
     String? errorMessage,
+    double? deviceLatitude,
+    double? deviceLongitude,
   }) {
     return DevicesState(
       devices: devices ?? this.devices,
       selectedDevice: selectedDevice ?? this.selectedDevice,
       isLoading: isLoading ?? this.isLoading,
       errorMessage: errorMessage, // 错误信息通常每次更新都要重新赋值或清空
+      deviceLatitude: deviceLatitude ?? this.deviceLatitude,
+      deviceLongitude: deviceLongitude ?? this.deviceLongitude,
     );
   }
 
   @override
-  List<Object?> get props => [devices, selectedDevice, isLoading, errorMessage];
+  List<Object?> get props => [devices, selectedDevice, isLoading,
+    errorMessage,
+    deviceLatitude,
+    deviceLongitude,
+  ];
 }