Map<String,List<PeasantHousehold>>PeasantHouseholdMap=peasantHouseholds.stream().collect(Collectors.groupingBy(PeasantHousehold::getAmosUserId));// 根据农户 ID 分组
Map<String,List<PeasantHousehold>>PeasantHouseholdMap=peasantHouseholds.stream().collect(Collectors.groupingBy(PeasantHousehold::getAmosUserId));// 根据农户 ID 分组
Map<String,List<PeasantHousehold>>PeasantHouseholdMap=peasantHouseholds.stream().collect(Collectors.groupingBy(PeasantHousehold::getAmosUserId));// 根据农户 ID 分组