如果你想查看所有可用的时区,可以使用以下代码: importjava.util.TimeZone;publicclassListTimeZones{publicstaticvoidmain(String[]args){// 获取所有可用的时区IDString[]ids=TimeZone.getAvailableIDs();System.out.println("可用的时区IDs:");for(Stringid:ids){System.out.println(id);}}} 1. 2. 3. 4....
import java.util.TimeZone; /** * TimeZone的测试程序 */ publicclassTimeZoneTest { publicstaticvoidmain(String[] args) { // 测试创建TimeZone对象的3种方法 showUsageOfTimeZones() ; // 测试TimeZone的其它API testOtherAPIs() ; // 打印getTimeZone(String id)支持的所有id //printAllTimeZones()...
importjava.text.SimpleDateFormat;importjava.util.Calendar;importjava.util.TimeZone;publicclassTimeZoneExample{publicstaticvoidmain(String[]args){String[]timeZones=TimeZone.getAvailableIDs();for(StringtimeZone:timeZones){TimeZonetimeZoneObject=TimeZone.getTimeZone(timeZone);Calendarcalendar=Calendar.getInst...
<timezone id="America/St_Johns">纽芬兰时间 (圣约翰)</timezone> <timezone id="America/Santiago">圣地亚哥</timezone> <timezone id="America/Argentina/Buenos_Aires">布宜诺斯艾利斯</timezone> <timezone id="America/Godthab">戈特霍布</timezone> <timezone id="America/Montevideo">乌拉圭时间 (蒙得...
设置JVM 属性-Duser.timezone 在Java 中配置时区的另一种方法是在启动 JVM 时指定-Duser.timezone属性。 此方法独立于平台,可直接从命令行或在应用程序脚本中设置时区。 此 JVM 属性优先于环境变量TZ。 使用以下步骤设置-Duser.timezone属性: 确定所需的时区。 与TZ环境变量类似,时区以“区域/位置”格式指定。
Support for time-zones and their rules. Daylight Saving Time and Time-Zones are concepts used by Governments to alter local time. This package provides support for time-zones, their rules and the resulting gaps and overlaps in the local time-line typically caused by Daylight Saving Time. ...
sdf.setTimeZone(TimeZone.getTimeZone("America/New_York"));StringformattedDate=sdf.format(date); System.out.println(formattedDate); 列出所有可用时区: 可以使用TimeZone.getAvailableIDs()方法列出所有可用的时区。例如: String[] timezones = TimeZone.getAvailableIDs();for(String timezone : timezones)...
In fact, has long been considered the worlds time zones in Java (TimeZone) this problem, and presents a more reasonable solution, can be convenient to carry on the conversion of the worlds time zones, will a time zones into another time zone. Take a look at the actual example below (...
<timezones> <timezone id="Asia/Shanghai">中国标准时间 (北京)</timezone> <timezone id="Asia/Hong_Kong">⾹港时间 (⾹港)</timezone> <timezone id="Asia/Taipei">台北时间 (台北)</timezone> <timezone id="Asia/Seoul">⾸尔</timezone> <timezone id="Asia/Tokyo">⽇本时间 (东京)...
ZoneIdis an abstract class defined in thejava.timepackage. It is utilized to represent timezones, such asAsia/Calcutta. This class provides rules for creating LocalDateTime and Instant objects. Time on Earth is divided into regions, with each region being called a timezone. ...