标签：class java each value teacher code ota bad tom
Map<String, BigDecimal> teacherContribution = resultList.stream().collect(Collectors.toMap(RankingTeacherTotal::getUserId, RankingTeacherTotal::getValue, (e1, e2) -> e1));
标签：class java each value teacher code ota bad tom
原文地址：https://www.cnblogs.com/deepalley/p/13140008.html
