LocalDate、LocalDateTime与timestamp、Date的转换

2023-03-23 13:43| 来源: 网络整理| 查看: 265

LocalDate、LocalDateTime与timestamp、Date的转换原创

公众号JavaEdge 2021-07-07 17:25:14 ©著作权

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©著作权归作者所有：来自51CTO博客作者公众号JavaEdge的原创作品，请联系作者获取转载授权，否则将追究法律责任 LocalDate转Date LocalDate nowLocalDate = LocalDate.now(); Date date = Date.from(nowLocalDate.atStartOfDay(ZoneId.systemDefault()).toInstant()) LocalTime转Date public void LocalTimeToUdate() { LocalTime localTime = LocalTime.now(); LocalDate localDate = LocalDate.now(); LocalDateTime localDateTime = LocalDateTime.of(localDate, localTime); ZoneId zone = ZoneId.systemDefault(); Instant instant = localDateTime.atZone(zone).toInstant(); java.util.Date date = Date.from(instant); } LocalDateTime转Date LocalDateTime localDateTime = LocalDateTime.now(); Date date = Date.from(localDateTime.atZone(ZoneOffset.ofHours(8)).toInstant()); Date转LocalDateTime(LocalDate) Date date = new Date(); LocalDateTime localDateTime = date.toInstant().atZone(ZoneOffset.ofHours(8)).toLocalDateTime(); LocalDate localDate = date.toInstant().atZone(ZoneOffset.ofHours(8)).toLocalDate(); LocalDate转时间戳 LocalDate localDate = LocalDate.now(); long timestamp = localDate.atStartOfDay(ZoneOffset.ofHours(8)).toInstant().toEpochMilli(); LocalDateTime转时间戳 LocalDateTime localDateTime = LocalDateTime.now(); long timestamp = localDateTime.toInstant(ZoneOffset.ofHours(8)).toEpochMilli(); 时间戳转LocalDateTime(LocalDate) long timestamp = System.currentTimeMillis(); LocalDate localDate = Instant.ofEpochMilli(timestamp).atZone(ZoneOffset.ofHours(8)).toLocalDate(); LocalDateTime localDateTime = Instant.ofEpochMilli(timestamp).atZone(ZoneOffset.ofHours(8 打赏赞收藏评论分享举报

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