Java Data Type - 如何格式日期为2010年6月22日09:59 AM PDT

import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
public class Main {
  public static void main(String[] argv) {
    DateTimeFormatter format = DateTimeFormatter.ofPattern("MMM dd yyyy hh:mm a z");
    ZonedDateTime arrivalDate = ZonedDateTime.now();
    String landing = arrivalDate.format(format);
    System.out.printf("Arriving at :  %s %n", landing);
  }
}