Java中String、LocalDateTime、LocalDate、Date互转

时间：2020-08-14 10:21:37 收藏：0 阅读：77

String 转LocalDate和LocalDateTime

LocalDate startDate =
                    LocalDate.parse("2019-12-05", DateTimeFormatter.ofPattern("yyyy-MM-dd"));

LocalDateTime startDateTime =
        LocalDateTime.parse("2019-12-05 15:30:11", DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));

LocalDate转Date

LocalDate localDate = LocalDate.now();
ZoneId zone = ZoneId.systemDefault();
Instant instant = localDate.atStartOfDay().atZone(zone).toInstant();
java.util.Date date = Date.from(instant);

LocalDateTime转Date

Date LocalDateTimeToDate = Date.from(LocalDateTime.now().atZone(ZoneId.systemDefault()).toInstant());

LocalDateTime转String

String currentTime = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));

转：https://www.cnblogs.com/codecat/p/11990093.html

原文：https://www.cnblogs.com/xguai/p/13500571.html