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📜  Java中的 OffsetTime plusSecond() 方法及示例

📅  最后修改于: 2022-05-13 01:54:46.300000             🧑  作者: Mango

Java中的 OffsetTime plusSecond() 方法及示例

OffsetTime 类plusSeconds()方法用于将指定的秒数添加到此 OffsetTime 中,并将结果作为 OffsetTime 对象返回。这个瞬间是不变的。计算在午夜左右结束。

句法:

public OffsetTime plusSeconds(long SecondsToAdd)

参数:此方法接受单个参数SecondsToAdd ,即要添加的 Seconds 的值,可以是负值。

返回值:此方法基于此时间返回一个OffsetTime ,并添加 Seconds。

下面的程序说明了 plusSeconds() 方法:

方案一:

// Java program to demonstrate
// OffsetTime.plusSeconds() method
  
import java.time.*;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // create a OffsetTime object
        OffsetTime time
            = OffsetTime.parse("21:15:10+11:10");
  
        // print OffsetTime
        System.out.println("OffsetTime before addition: "
                           + time);
  
        // add 200 Seconds using plusSeconds()
        OffsetTime value = time.plusSeconds(200);
  
        // print result
        System.out.println("OffsetTime after addition: "
                           + value);
    }
}
输出:
OffsetTime before addition: 21:15:10+11:10
OffsetTime after addition: 21:18:30+11:10

方案二:

// Java program to demonstrate
// OffsetTime.plusSeconds() method
  
import java.time.*;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // create a OffsetTime object
        OffsetTime time
            = OffsetTime.parse("14:25:10+01:10");
  
        // print OffsetTime
        System.out.println("OffsetTime before addition: "
                           + time);
  
        // add -3400 Seconds using plusSeconds()
        OffsetTime value = time.plusSeconds(-3400);
  
        // print result
        System.out.println("OffsetTime after addition: "
                           + value);
    }
}
输出:
OffsetTime before addition: 14:25:10+01:10
OffsetTime after addition: 13:28:30+01:10

参考资料: https: Java/time/OffsetTime.html#plusSeconds-long-