utc时间转换

    public static Date UTCStringTimeToDate(String UTCTime){
        Calendar calendar=Calendar.getInstance();
        SimpleDateFormat UTCsdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
        try {
            Date UtcDateTime = UTCsdf.parse(UTCTime);
            calendar.setTime(UtcDateTime);
        } catch (ParseException e) {
            e.printStackTrace();
        }
        calendar.set(Calendar.HOUR_OF_DAY,calendar.get(Calendar.HOUR)+8);
        return calendar.getTime();
    }