List<MatchInfo> e = matchInfoService.list(new LambdaQueryWrapper<MatchInfo>().eq(MatchInfo::getTournamentId, id).eq(MatchInfo::getItemId, itemId).eq(MatchInfo::getRoundNumber, roundNumber).eq(MatchInfo::getMatchType, "E")); List<MatchInfoVO> list1 = JSON.parseArray(JSON.toJSONString(e), MatchInfoVO.class);