Java Data Type - 如何获得欧洲/柏林的当前时间

import java.time.Clock;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;

public class Main {

  public static void main(String[] args) {
    System.out.println(getCurrentTimeStamp());
  }

  public static String getCurrentTimeStamp() {
    Clock clock = Clock.system(ZoneId.of("Europe/Berlin"));
    ZonedDateTime now = ZonedDateTime.now(clock);
    return DateTimeFormatter.ISO_LOCAL_DATE_TIME.format(now);
  }
}