摘要: //下一个1分钟的秒数 LocalDateTime currentTime = LocalDateTime.now();LocalDateTime nextMinute = currentTime.plusMinutes(1).truncatedTo(ChronoUnit.MINUTES);long 阅读全文
posted @ 2023-08-29 10:58 异想天开的carlors 阅读(51) 评论(0) 推荐(0)
摘要: 将[ ["list1的1元素","list1的2元素","list1的3元素"],["list2的1元素","list2的2元素","list2的3元素"] ] List<List<String>> 合并为一个List<String> List<List<String>> lists = new A 阅读全文
posted @ 2023-08-29 10:48 异想天开的carlors 阅读(335) 评论(0) 推荐(0)