java 获取两个list的差集

    List allList = new ArrayList();
    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
        allList = allData.stream()
                .filter(item -> !editBrandList.stream()
                        .map(e -> e.getId())
                        .collect(Collectors.toList())
                        .contains(item.getId()))
                .collect(Collectors.toList());
    }