优化和路径规划新适配

lib/features/v2/device_list/data/datasources/drone_station_datasource.dart

@@ -34,4 +34,14 @@ abstract class DroneStationDataSource {
     VideoQualityType qualityType = VideoQualityType.adaptive,
     int videoExpire = 720000000,
   });
+
+  /// 暂停飞行任务（通过 flightTaskCommand 接口）
+  Future<Map<String, dynamic>> pauseFlightTask({
+    required String deviceSn,
+  });
+
+  /// 返航（通过 flightTaskCommand 接口）
+  Future<Map<String, dynamic>> returnHome({
+    required String deviceSn,
+  });
 }

lib/features/v2/device_list/data/datasources/drone_station_datasource_impl.dart

@@ -330,4 +330,88 @@ class DroneStationDataSourceImpl implements DroneStationDataSource {
         return 'high';
     }
   }
+
+  @override
+  Future<Map<String, dynamic>> pauseFlightTask({
+    required String deviceSn,
+  }) async {
+    final response = await dio.post(
+      HttpApiConsts.flightTaskCommand,
+      data: {
+        'command': 'flighttask_pause',
+        'deviceSn': deviceSn,
+      },
+    );
+
+    if (response.statusCode != 200) {
+      throw Exception('网络请求失败: ${response.statusCode}');
+    }
+
+    // 🔥 重要：接口返回的是 text/plain，需要手动解析 JSON
+    dynamic responseData;
+    if (response.data is String) {
+      try {
+        responseData = jsonDecode(response.data as String);
+      } catch (e) {
+        throw Exception('响应数据解析失败: $e');
+      }
+    } else {
+      responseData = response.data;
+    }
+
+    // 确保 responseData 是 Map
+    if (responseData is! Map<String, dynamic>) {
+      throw Exception('响应数据格式错误');
+    }
+
+    // 🔥 直接返回接口返回的 message，不自己拟定
+    if (responseData['code'] != 200) {
+      final message = responseData['message'] ?? '操作失败';
+      throw Exception(message);
+    }
+
+    return responseData;
+  }
+
+  @override
+  Future<Map<String, dynamic>> returnHome({
+    required String deviceSn,
+  }) async {
+    final response = await dio.post(
+      HttpApiConsts.flightTaskCommand,
+      data: {
+        'command': 'return_home',
+        'deviceSn': deviceSn,
+      },
+    );
+
+    if (response.statusCode != 200) {
+      throw Exception('网络请求失败: ${response.statusCode}');
+    }
+
+    // 🔥 重要：接口返回的是 text/plain，需要手动解析 JSON
+    dynamic responseData;
+    if (response.data is String) {
+      try {
+        responseData = jsonDecode(response.data as String);
+      } catch (e) {
+        throw Exception('响应数据解析失败: $e');
+      }
+    } else {
+      responseData = response.data;
+    }
+
+    // 确保 responseData 是 Map
+    if (responseData is! Map<String, dynamic>) {
+      throw Exception('响应数据格式错误');
+    }
+
+    // 🔥 直接返回接口返回的 message，不自己拟定
+    if (responseData['code'] != 200) {
+      final message = responseData['message'] ?? '操作失败';
+      throw Exception(message);
+    }
+
+    return responseData;
+  }
 }