List<String> mailAddressTO = Splitter.on(",").trimResults().splitToList(customsEmailTo);
List<Long> markMemberIdList = Arrays.asList(channelIdWithMarketMemberId.split("|")).stream().map(s -> Long.parseLong(s.trim())).collect(Collectors.toList());
原文：https://www.cnblogs.com/dongjiang/p/11413909.html