자바 duration to seconds


개요

자바 duration to seconds
import java.time.Duration;
public class MyClass {
    public static void main(String args[]) {
      System.out.println( Duration.ofSeconds(3).getSeconds() );
      System.out.println( Duration.ofHours(3).getSeconds() );
      System.out.println( Duration.ofDays(1).getSeconds() );
      System.out.println( Duration.ofDays(31).getSeconds() );
      System.out.println( Duration.ofDays(365).getSeconds() );
    }
}

같이 보기