java.time.ZonedDateTime.minusDays()方法的使用及代码示例

x33g5p2x  于2022-02-05 转载在 其他  
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本文整理了Java中java.time.ZonedDateTime.minusDays()方法的一些代码示例，展示了ZonedDateTime.minusDays()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZonedDateTime.minusDays()方法的具体详情如下：
包路径：java.time.ZonedDateTime
类名称：ZonedDateTime
方法名：minusDays

ZonedDateTime.minusDays介绍

[英]Returns a copy of this ZonedDateTime with the specified period in days subtracted.

This operates on the local time-line, LocalDateTime#minusDays(long) to the local date-time. This is then converted back to a ZonedDateTime, using the zone ID to obtain the offset.

When converting back to ZonedDateTime, if the local date-time is in an overlap, then the offset will be retained if possible, otherwise the earlier offset will be used. If in a gap, the local date-time will be adjusted forward by the length of the gap.

This instance is immutable and unaffected by this method call.
[中]返回此ZoneDateTime的副本，并减去指定的期间（以天为单位）。
这在本地时间线上运行，本地日期时间#小于本地日期时间的天数（长）。然后将其转换回ZoneDateTime，使用分区ID获取偏移量。
当转换回ZoneDateTime时，如果本地日期时间重叠，那么如果可能，将保留偏移量，否则将使用较早的偏移量。如果存在间隙，本地日期时间将根据间隙的长度向前调整。
此实例是不可变的，不受此方法调用的影响。

代码示例

代码示例来源：origin: apache/geode

@Test
public void startAndEndDateCanIncludeLogs() throws Exception {
 ZonedDateTime now = LocalDateTime.now().atZone(ZoneId.systemDefault());
 ZonedDateTime yesterday = now.minusDays(1);
 ZonedDateTime tomorrow = now.plusDays(1);
 DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(ONLY_DATE_FORMAT);
 CommandStringBuilder commandStringBuilder = new CommandStringBuilder("export logs");
 commandStringBuilder.addOption("start-time", dateTimeFormatter.format(yesterday));
 commandStringBuilder.addOption("end-time", dateTimeFormatter.format(tomorrow));
 commandStringBuilder.addOption("log-level", "debug");
 gfshConnector.executeAndAssertThat(commandStringBuilder.toString()).statusIsSuccess();
 Set<String> acceptedLogLevels = Stream.of("info", "error", "debug").collect(toSet());
 verifyZipFileContents(acceptedLogLevels);
}

代码示例来源：origin: apache/geode

@Test
public void testExportWithStartAndEndDateTimeFiltering() throws Exception {
 ZonedDateTime cutoffTime = LocalDateTime.now().atZone(ZoneId.systemDefault());
 // wait for atleast 1 second to reduce flakiness on windows
 // on windows the flakiness is caused due to the cutoffTime
 // being same as the log message logged on server1.
 Thread.sleep(1);
 String messageAfterCutoffTime =
   "[this message should not show up since it is after cutoffTime]";
 LogLine logLineAfterCutoffTime = new LogLine(messageAfterCutoffTime, "info", true);
 server1.invoke(() -> {
  Logger logger = LogService.getLogger();
  logLineAfterCutoffTime.writeLog(logger);
 });
 DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(FORMAT);
 String cutoffTimeString = dateTimeFormatter.format(cutoffTime);
 CommandStringBuilder commandStringBuilder = new CommandStringBuilder("export logs");
 commandStringBuilder.addOption("start-time", dateTimeFormatter.format(cutoffTime.minusDays(1)));
 commandStringBuilder.addOption("end-time", cutoffTimeString);
 commandStringBuilder.addOption("log-level", "debug");
 gfshConnector.executeAndAssertThat(commandStringBuilder.toString()).statusIsSuccess();
 expectedMessages.get(server1).add(logLineAfterCutoffTime);
 Set<String> acceptedLogLevels = Stream.of("info", "error", "debug").collect(toSet());
 verifyZipFileContents(acceptedLogLevels);
}

代码示例来源：origin: org.elasticsearch/elasticsearch

public ZonedDateTime minusDays(long amount) {
  return dt.minusDays(amount);
}

代码示例来源：origin: spring-cloud/spring-cloud-gateway

@Bean
  public RouteLocator testRouteLocator(RouteLocatorBuilder builder) {
    return builder.routes()
        .route("test_between_valid", r -> r.host("**.betweenvalid.org")
            .and().between(ZonedDateTime.now().minusDays(1), ZonedDateTime.now().plusDays(1))
            .filters(f -> f.prefixPath("/httpbin"))
            .uri(uri))
        .build();
  }
}

代码示例来源：origin: prestodb/presto

@Override
  public ConnectorSplitSource getSplits(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorTableLayoutHandle layoutHandle, SplitSchedulingStrategy splitSchedulingStrategy)
  {
    AtopTableLayoutHandle handle = (AtopTableLayoutHandle) layoutHandle;

    AtopTableHandle table = handle.getTableHandle();

    List<ConnectorSplit> splits = new ArrayList<>();
    ZonedDateTime end = ZonedDateTime.now(timeZone);
    for (Node node : nodeManager.getWorkerNodes()) {
      ZonedDateTime start = end.minusDays(maxHistoryDays - 1).withHour(0).withMinute(0).withSecond(0).withNano(0);
      while (start.isBefore(end)) {
        ZonedDateTime splitEnd = start.withHour(23).withMinute(59).withSecond(59).withNano(0);
        Domain splitDomain = Domain.create(ValueSet.ofRanges(Range.range(TIMESTAMP_WITH_TIME_ZONE, 1000 * start.toEpochSecond(), true, 1000 * splitEnd.toEpochSecond(), true)), false);
        if (handle.getStartTimeConstraint().overlaps(splitDomain) && handle.getEndTimeConstraint().overlaps(splitDomain)) {
          splits.add(new AtopSplit(table.getTable(), node.getHostAndPort(), start.toEpochSecond(), start.getZone()));
        }
        start = start.plusDays(1).withHour(0).withMinute(0).withSecond(0).withNano(0);
      }
    }

    return new FixedSplitSource(splits);
  }
}

代码示例来源：origin: stackoverflow.com

ZonedDateTime now = ZonedDateTime.now();
ZonedDateTime oldDate = now.minusDays(1).minusMinutes(10);
Duration duration = Duration.between(oldDate, now);
System.out.println(duration.toDays());

代码示例来源：origin: stackoverflow.com

ZonedDateTime now = ZonedDateTime.now();
ZonedDateTime oldDate = now.minusDays(1).minusMinutes(10);
Duration duration = Duration.between(oldDate, now);
System.out.println("ISO-8601: " + duration);
System.out.println("Minutes: " + duration.toMinutes());

代码示例来源：origin: stackoverflow.com

Instant instant = Instant.now(); // In UTC.
ZoneId zoneId = ZoneId.of( "Asia/Kolkata" );
ZonedDateTime zdt = ZonedDateTime.ofInstant( instant , zoneId );
ZonedDateTime zdtTwentyFiveDaysAgo = zdt.minusDays( 25 );

代码示例来源：origin: stackoverflow.com

Instant now = Instant.now();  // UTC.
ZoneId zoneId = ZoneId.of( "America/Montreal" );
ZonedDateTime zdt = ZonedDateTime.ofInstant( instant , zoneId );
ZonedDateTime tenDaysAgo = zdt.minusDays( 10 );

代码示例来源：origin: UniversaBlockchain/universa

/**
 * Get earliest possible creation time of a contract. Network will check if contract being registered was created after earliest time
 * @return earliest creation time
 */
public ChronoZonedDateTime<?> getEarliestCreationTime() {
  return ZonedDateTime.now().minusDays(10);
}

代码示例来源：origin: stackoverflow.com

public Instant getPreviousOccurence(LocalTime scheduledTime) {
  Instant now = Instant.now();
  ZonedDateTime todayAtScheduledTime = ZonedDateTime.ofInstant(now, EUROPE_PARIS).with(scheduledTime).withEarlierOffsetAtOverlap();
  if (todayAtScheduledTime.toInstant().isAfter(now)) {
    return todayAtScheduledTime.minusDays(1).withEarlierOffsetAtOverlap().toInstant();
  } else {
    return todayAtScheduledTime.toInstant();
  }
}

代码示例来源：origin: stackoverflow.com

Instant then = yourJUDate.toInstant();
ZoneId zoneId = ZoneId.of( "America/Montreal" );
ZonedDateTime now = ZonedDateTime.now( zoneId );
ZonedDateTime oneDayAgo = now.minusDays( 1 );
Boolean within24Hours = ( ! then.isBefore( oneDayAgo ) ) &&  then.isBefore( now ) ;

代码示例来源：origin: sakaiproject/sakai

public ReportParams(String siteId){
  this.siteId = siteId;
  whatToolIds.add(ReportManager.WHAT_EVENTS_ALLTOOLS);
  // events are counted against a particular date using the server time zone, so initialize the date
  // range based on the current date in that time zone
  ZonedDateTime today = ZonedDateTime.now(ZoneId.systemDefault()).truncatedTo(ChronoUnit.DAYS);
  ZonedDateTime yesterday = today.minusDays(1);
  whenFrom = Date.from(yesterday.toInstant());
  whenTo = Date.from(today.toInstant());
}

代码示例来源：origin: stackoverflow.com

ZoneId zoneId = ZoneId.of ( "America/Montreal" );
ZonedDateTime now = ZonedDateTime.now ( zoneId );
ZonedDateTime then = now.minusDays ( 4 );
ZonedDateTime due = now.plusDays ( 3 );
Integer days = org.threeten.extra.Days.between ( then , due ).getAmount ();

代码示例来源：origin: UniversaBlockchain/universa

public List<Binder> getPaymentStats(Ledger ledger, int daysNum) {
    List<Binder> result = new ArrayList<>();
    ZonedDateTime now = ZonedDateTime.now();
    Map<Integer, Integer> payments = ledger.getPayments(now.truncatedTo(ChronoUnit.DAYS).minusDays(daysNum));
    payments.keySet().forEach( day -> {
      result.add(Binder.of("date",ZonedDateTime.ofInstant(Instant.ofEpochSecond(day), ZoneId.systemDefault()).format(formatter), "units",payments.get(day)));
    });
    return result;
  }
}

代码示例来源：origin: SonarSource/sonarlint-core

private static ZonedDateTime getLastNotificationTime(NotificationConfiguration config) {
 ZonedDateTime lastTime = config.lastNotificationTime().get();
 ZonedDateTime oneDayAgo = ZonedDateTime.now().minusDays(1);
 return lastTime.isAfter(oneDayAgo) ? lastTime : oneDayAgo;
}

代码示例来源：origin: jzyong/game-server

public static long offsetCurrentTimeMillis(int offsetDays, int hour, int minute, int secord) {
  ZonedDateTime ldt = ZonedDateTime.ofInstant(Instant.ofEpochMilli(currentTimeMillis()), ZoneId.systemDefault());
  if (offsetDays > 0) {
    ldt = ldt.plusDays(offsetDays);
  } else if (offsetDays < 0) {
    ldt = ldt.minusDays(offsetDays);
  }
  ldt = ldt.withHour(hour);
  ldt = ldt.withMinute(minute);
  ldt = ldt.withSecond(secord);
  return ldt.toEpochSecond() * 1000;
}

代码示例来源：origin: org.meridor.perspective/perspective-mock

public static Instance getErrorInstance() {
  Instance instance = getInstance();
  instance.setCreated(now().minusDays(5));
  instance.setTimestamp(now().minusDays(3));
  instance.setId("error-instance");
  instance.setName("error-instance");
  instance.setState(InstanceState.ERROR);
  return instance;
}

代码示例来源：origin: xetys/jhipster-uaa-setup

@Test
  public void testFindNotActivatedUsersByCreationDateBefore() {
    userService.removeNotActivatedUsers();
    ZonedDateTime now = ZonedDateTime.now();
    List<User> users = userRepository.findAllByActivatedIsFalseAndCreatedDateBefore(now.minusDays(3));
    assertThat(users).isEmpty();
  }
}

代码示例来源：origin: org.meridor.perspective/perspective-mock

public static Image getImage() {
  Image image = new Image();
  image.setId("test-image");
  image.setRealId("test-image");
  image.setProjectId(getProject().getId());
  image.setName("test-image");
  image.setState(ImageState.SAVED);
  image.setCreated(now().minusDays(2));
  image.setTimestamp(now().minusHours(4));
  MetadataMap metadata = new MetadataMap();
  image.setMetadata(metadata);
  return image;
}

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