分布式设备数据无法传递

Intent intent = new Intent();intent.setParam(KEY_PARAMS, "Welcome Harmony World~");Operation operation = new Intent.OperationBuilder()                        .withDeviceId(targetDevice.getDeviceId())                        .withBundleName(getBundleName())                        .withAbilityName(CommonConstantData.ABILITY_MAIN)                        .withAction("action")                        .withFlags(Intent.FLAG_ABILITYSLICE_MULTI_DEVICE)                        .build();intent.setOperation(operation);try {      //检查远端对象是否有对应的Ability      List<AbilityInfo> abilityInfos = getBundleManager().queryAbilityByIntent(intent, 0, 0);      if(abilityInfos != null && !abilityInfos.isEmpty()){            startAbility(intent);      }    } catch (Exception e) {        e.printStackTrace();}