LocalDateTime与Date互转

LocalDateTime 转 Date

Date startDate=new Date();
LocalDateTime localDateTime = startDate.toInstant()
                .atZone(ZoneId.systemDefault())
                .toLocalDateTime()

LocalDateTime 转 Date

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