Java 8时区转换

尝试：

String isoDateTime = "2014-09-14T17:00:00+00:00";ZonedDateTime fromIsoDate = ZonedDateTime.parse(isoDateTime);ZoneOffset offset = ZoneOffset.of("+09:30");ZonedDateTime acst = fromIsoDate.withZoneSameInstant(offset);System.out.println("Input:  " + fromIsoDate);System.out.println("Output: " + acst.format(DateTimeFormatter.ISO_OFFSET_DATE_TIME));

输出：

Input:  2014-09-14T17:00ZOutput: 2014-09-15T02:30:00+09:30

使用

OffsetDateTime

虽然通常最好使用

ZonedDateTime

OffsetDateTime

String isoDateTime = "2014-09-14T17:00:00+00:00";OffsetDateTime fromIsoDate = OffsetDateTime.parse(isoDateTime);ZoneOffset offset = ZoneOffset.of("+09:30");OffsetDateTime acst = fromIsoDate.withOffsetSameInstant(offset);