问java -根据语言环境(国家/地区)获取当前日期和时间

EN

    public static void main(String[] arg){
        String[] timeZoneIDList = TimeZone.getAvailableIDs();
        //List of Time Zones
        for(String timeZoneID:timeZoneIDList){
            System.out.println(timeZoneID);
        }
        //What time is it in Fiji
        Calendar fijiCalendar = Calendar.getInstance(TimeZone.getTimeZone("Pacific/Fiji"));
        System.out.println("Time in Fiji->"+fijiCalendar.get(Calendar.HOUR)+":"+fijiCalendar.get(Calendar.MINUTE));
    }

DateTimeZone tz = DateTimeZone.forID("America/Winnipeg");
DateTime dt = new DateTime(tz);