idsStr = idsStr.replaceAll(",", ","); List<String> list = Arrays.asList(StringUtils.split(idsStr, ',')); List<Long> idsList = list.stream().map(s -> Long.valueOf(s)).collect(Collectors.toList());
字符串转换成数组,转换List
最新推荐文章于 2024-07-30 18:30:21 发布
idsStr = idsStr.replaceAll(",", ","); List<String> list = Arrays.asList(StringUtils.split(idsStr, ',')); List<Long> idsList = list.stream().map(s -> Long.valueOf(s)).collect(Collectors.toList());