两表联查在serviceImpl的实现

@Override
public PageBO<RspMemberLogGameOrder> findPage(ReqMemberLogGameOrder req) {
    PageBO<RspMemberLogGameOrder> pageBO = new PageBO<>();
    Page<RspMemberLogGameOrder> page = PageHelper.startPage(req.getPage(), req.getLimit(), true);
    pageBO.setData(memberLogGameOrderMapper.findList(req));
    pageBO.setCount(page.getTotal());

    List<GamePlatform> gamePlatformList = gamePlatformMapper.findList(null);
    for (RspMemberLogGameOrder datum : pageBO.getData()) {
        for (GamePlatform gamePlatform : gamePlatformList) {
            if (datum.getPlatform_id().equals(gamePlatform.getId())) {
                datum.setName(gamePlatform.getName());
            }
        }
    }
    return pageBO;
}