1.fix 更新机房

src/main/java/com/ebei/screen/service/impl/MachineRoomServiceImpl.java

@@ -52,6 +52,7 @@ public class MachineRoomServiceImpl implements MachineRoomService {
         Update update = new Update();
         update.set("name", machineRoom.getName());
         update.set("projectId", machineRoom.getProjectId());
+        update.set("projectName",machineRoom.getProjectName());
         update.set("type", machineRoom.getType());
         update.set("cameraDeviceList", machineRoom.getCameraDeviceList());
         update.set("updateTime", now);