Java 使用偏移日期、时间和日期时间

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import java.time.Instant;

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import java.time.LocalDate;

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import java.time.LocalTime;

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import java.time.OffsetDateTime;/**来 自 时 代 J a v a 公 众 号 - nowjava.com**/

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import java.time.OffsetTime;

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import java.time.ZoneId;

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import java.time.ZoneOffset;

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public class Main {

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  public static void main(String[] args) {

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    // Creete a zone-offset +05:30

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    ZoneOffset offset = ZoneOffset.ofHoursMinutes(5, 30);

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    // Get the current offset time

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    OffsetTime ot1 = OffsetTime.now();

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    System.out.println("Current offset time: " + ot1);

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    // Create an offset time

    /**

     from

    * NowJava.com - 时  代  Java 

    **/

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    OffsetTime ot2 = OffsetTime.of(16, 40, 28, 0, offset);

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    System.out.println("An offset time: " + ot2);

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    // Get the current offset datetime

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    OffsetDateTime odt1 = OffsetDateTime.now();

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    System.out.println("Current offset datetime: " + odt1);

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    // Create an offset datetime

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    OffsetDateTime odt2 = OffsetDateTime.of(2019, 5, 11,

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                                            18, 10, 30, 0,

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                                            offset);

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    System.out.println("An offset datetime: " + odt2);

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    // Get the local date and time from the offset datetime

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    LocalDate ld1 = odt1.toLocalDate();

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    LocalTime lt1 = odt1.toLocalTime();

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    System.out.println("Current Local Date: " + ld1);

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    System.out.println("Current Local Time: " + lt1);

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    // Get the instant from the offset datetime

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    Instant i1 = odt1.toInstant();

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