public void updateVideoOnPlay(Video video) { video.setPlayCount(video.getPlayCount() + 1); // User user=video.getUser(); //导致分层不清代码不好 /*修改相应用户的视频播放总数*/ // user.setTotalPlayCount(user.getTotalPlayCount()+1); videoDao.update(video); // userDao.update(user); }