Java offsetTime from()方法及示例
Java中OffsetTime类的 from() 方法从一个时间对象中获得一个OffsetTime的实例,该对象在该方法的参数中传递。
语法
public static OffsetTime from(TemporalAccessor temporal)
参数: 该方法接受一个强制参数 temporal ,指定要转换的时间对象,且不为空。
返回值: 它返回偏移的时间,并且不为空。
下面的程序说明了from()方法。
程序1 :
// Java program to demonstrate the from() method
import java.time.OffsetTime;
import java.time.ZonedDateTime;
public class GFG {
public static void main(String[] args)
{
// Function called to get current time
OffsetTime time
= OffsetTime.from(ZonedDateTime.now());
// Prints the current time
System.out.println("Current-time: "
+ time);
}
}
输出。
Current-time: 13:07:59.941Z
程序2 :
// Java program to demonstrate the from() method
import java.time.OffsetTime;
import java.time.ZonedDateTime;
public class GFG {
public static void main(String[] args)
{
// Function called to get current time
OffsetTime time
= OffsetTime.from(ZonedDateTime.now());
// Prints the current time
System.out.println("Current-time: "
+ time);
}
}
输出。
Current-time: 13:08:03.087Z
参考资料 : https://docs.oracle.com/javase/8/docs/api/java/time/OffsetTime.html#from-java.time.temporal.TemporalAccessor-