日期转换

public static int getYYYYMMDD(Date date) {
    SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
    int tmp = 0;
    try {
        tmp = Integer.valueOf(sdf.format(date));
    } catch (Exception e) {
        log.error("时间转换异常date={} e={}", date, e);
        throw new RuntimeException("时间转换异常");
    }
    return tmp;
}