简洁代码



 @Scheduled(cron="0 0/1 * * * ?")    public void checkUserRole(){        logger.info("start checkUserRole "+System.currentTimeMillis());        UserInfoExample userInfoExample=new UserInfoExample();        UserInfoExample.Criteria criteria=userInfoExample.createCriteria();        criteria.andIsAuthEqualTo((byte)1);        criteria.andExpireTimeLessThan(new Date());        criteria.andUserRoleLessThan((byte)2);//        List<UserInfo> userInfos=userInfoMapper.selectByExample(userInfoExample);//        if(userInfos!=null && userInfos.size()>0){//            for(UserInfo userInfo:userInfos){////            }//        }        UserInfo updateUserInfo=new UserInfo();        updateUserInfo.setUserRole((byte)1);        userInfoMapper.updateByExampleSelective(updateUserInfo,userInfoExample);        logger.info("start checkUserRole "+System.currentTimeMillis());    }}