("+8")); //获取毫秒数 Long milliSecond = LocalDateTime.now().toInstant(ZoneOffset.of("+8")).toEpochMilli()...formatter = DateTimeFormatter.ofPattern("yyyyMMddHHmmssSSS"); String dateTime = LocalDateTime.now(ZoneOffset.of...static LocalDateTime dateConvertToLocalDateTime(Date date) { return date.toInstant().atOffset(ZoneOffset.of...localDateTimeConvertToDate(LocalDateTime localDateTime) { return Date.from(localDateTime.toInstant(ZoneOffset.of...("+8")); Long dateSecond = date.toInstant().atOffset(ZoneOffset.of("+8")).toEpochSecond();
LocalDateTime @Test public void localTimeTest4(){ //获得时间戳 long second = LocalDateTime.now().toInstant(ZoneOffset.of...本次获取的时间搓将是毫秒级别故要除以1000 public void localTimeTest5(){ //获得时间戳 long milliseconds = LocalDateTime.now().toInstant(ZoneOffset.of...故得到的结果会存在三位小数点； @Test public void localTimeTest6(){ //获得时间戳 long milliseconds = LocalDateTime.now().toInstant(ZoneOffset.of...注意这边是毫秒级的时间戳； @Test public void localDateTest1(){ //获得时间戳 long milliseconds = LocalDateTime.now().toInstant(ZoneOffset.of...注意这边是秒级时间戳 @Test public void localDateTest2(){ //获得时间戳 long seconds = LocalDateTime.now().toInstant(ZoneOffset.of
ss.SSS") //时间戳和时间对象互转 println(LocalDateTime.parse("2020-04-04 08:08:08.123", dtf).toInstant(ZoneOffset.of...toEpochMilli) //1585958888123 println(LocalDateTime.ofInstant(Instant.ofEpochMilli(1585958888123L), ZoneOffset.of...))) //2020-04-04T08:08:08 println(LocalDateTime.ofInstant(Instant.ofEpochMilli(1585958888000L), ZoneOffset.of...LocalDateTime.ofInstant(Instant.ofEpochMilli(1585958888000L), ZoneOffset.of(“+8”))用来把毫秒数转为时间对象。
ZoneId内部并无现成时区规则可用，因此对于有夏令营的国家转换可能出问题，一般不建议这么去做 Assert.assertEquals("UTC+08:00",ZoneId.ofOffset("UTC", ZoneOffset.of...("+8")).getId()); Assert.assertEquals("UTC",ZoneId.ofOffset("UTC", ZoneOffset.of("Z")).getId()); // 必须是大写的..."Asia/Shanghai",ZoneId.from(ZonedDateTime.now()).getId()); Assert.assertEquals("+08:00",ZoneId.from(ZoneOffset.of
= LocalDateTime.now(ZoneId.systemDefault()); //获取秒数 Long second = localDateTime.toEpochSecond(ZoneOffset.of...("+8")); //获取毫秒数 13位 Long milliSecond = localDateTime.toInstant(ZoneOffset.of("+8")).toEpochMilli...public static LocalDateTime dateConvertToLocalDateTime(Date date) { return date.toInstant().atOffset(ZoneOffset.of...localDateTimeConvertToDate(LocalDateTime localDateTime) { return Date.from(localDateTime.toInstant(ZoneOffset.of
final LocalDateTime localDateTime3 = LocalDateTime.ofInstant(Instant.from(LocalDateTime.now().toInstant(ZoneOffset.of...+hh:mm, +hhmmss, +hh:mm:ss final Date from5 = Date.from(Instant.from(LocalDateTime.now().toInstant(ZoneOffset.of
public static long datatimeToTimestamp(LocalDateTime ldt){ // long timestamp = ldt.toInstant(ZoneOffset.of
IOException { LocalDateTime dateTime = LocalDateTime.ofInstant(Instant.ofEpochMilli(time), ZoneOffset.of...IOException { LocalDateTime dateTime = LocalDateTime.ofInstant(Instant.ofEpochMilli(time), ZoneOffset.of
ZoneOffsetMain { public static void main(String[] args) throws Exception { ZoneOffset zoneOffset = ZoneOffset.of...("+02:00"); System.out.println(zoneOffset); zoneOffset = ZoneOffset.of("-02:00"); System.out.println...(zoneOffset); } } 其中，ZoneOffset.of("+02:00")表示UTC下2小时的时间偏移(简单理解为东2区)，ZoneOffset.of("-02:00")表示UTC下-2
testDateToTimeMillis() { LocalDateTime dateTime = LocalDateTime.now(); long epochMilli = dateTime.toInstant(ZoneOffset.of...DateTimeFormatter.ofPattern(COMMON_PATTERN); private final static ZoneOffset DEFAULT_ZONE_OFFSET = ZoneOffset.of
redisTemplate.opsForZSet().add(MQTopicConstant.SYS_MESSAGE_QUERY_DELAY_TOPIC,msg, pushDate.toInstant(ZoneOffset.of...Double expireTime) { return (expireTime.longValue() + 1000) <= LocalDateTime.now().toInstant(ZoneOffset.of
5:30 * */ LocalDateTime dateTime = LocalDateTime.now(); ZoneOffset offset = ZoneOffset.of
-------"); System.out.println(ZoneOffset.getAvailableZoneIds()); System.out.println(ZoneOffset.of...localDateTime = LocalDateTime.now(); // 将抛掉8小时 -8 System.out.println(localDateTime.toInstant(ZoneOffset.of...ZoneId.of("GMT+8"))); // 北京当地时间 通过传入 ZoneOffset 进行构建 System.out.println(LocalDateTime.now(ZoneOffset.of...ZoneOffset.of("+8") 可表示东八区。建议使用。ZoneOffset.UTC 表示世界协调时。这两个用得较多。
periodToNextJavaRelease.getMonths() ); } 16.包含时差信息的日期和时间 ZoneOffset类用来表示时区，举例来说印度与GMT或UTC标准时区相差+05:30，可以通过ZoneOffset.of...LocalDateTime datetime = LocalDateTime.of(2018, Month.FEBRUARY, 14, 19, 30); ZoneOffset offset = ZoneOffset.of...LocalDateTime datetime = LocalDateTime.of(2018, Month.FEBRUARY, 14, 19, 30); ZoneOffset offset = ZoneOffset.of
isWorkingDay(long time) { LocalDateTime dateTime = LocalDateTime.ofInstant(Instant.ofEpochMilli(time), ZoneOffset.of
clipboard.png 16.包含时差信息的日期和时间 ZoneOffset类用来表示时区，举例来说印度与GMT或UTC标准时区相差+05:30，可以通过ZoneOffset.of()静态方法来 获取对应的时区...LocalDateTime datetime = LocalDateTime.of(2018, Month.FEBRUARY, 14, 19, 30); ZoneOffset offset = ZoneOffset.of...LocalDateTime datetime = LocalDateTime.of(2018, Month.FEBRUARY, 14, 19, 30); ZoneOffset offset = ZoneOffset.of
periodToNextJavaRelease.getMonths() ); } 16.包含时差信息的日期和时间 ZoneOffset类用来表示时区，举例来说印度与GMT或UTC标准时区相差+05:30，可以通过ZoneOffset.of...LocalDateTime datetime = LocalDateTime.of(2018, Month.FEBRUARY, 14, 19, 30); ZoneOffset offset = ZoneOffset.of
所以它无法直接转成机器时间 // 只能通过主动提供时区信息的方式才可以 LocalDateTime ldt = LocalDateTime.now(); long millis = ldt.toInstant(ZoneOffset.of
JsonGenerator gen, SerializerProvider serializers) throws IOException { gen.writeNumber(value.toInstant(ZoneOffset.of
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