- String ids= "1,2,3,4,5,6";
- List<Long> listIds = Arrays.asList(ids.split(",")).stream().map(s -> Long.parseLong(s.trim())).collect(Collectors.toList());
- System.out.println(Arrays.toString(listIds .toArray()));//[1,2,3,3,4,5,6]
逗号分隔的字符串 转为 List<Long>
最新推荐文章于 2025-03-12 11:32:56 发布