java.time.Instant.get() 方法示例

package com.codingdict;

import java.time.Instant;
import java.time.temporal.ChronoField;

public class InstantDemo {
   public static void main(String[] args) {

      Instant instant = Instant.parse("2017-03-03T10:37:30.00Z");
      System.out.println(instant.get(ChronoField.NANO_OF_SECOND));
   }
}