判断时间是不是今天

/**
     * 判断时间是不是今天
     * @param date
     * @return
     */
    public static boolean isToday(Date date){
        Date now = new Date();
        SimpleDateFormat sim = new SimpleDateFormat("yyyyMMdd");
        String nowDay = sim.format(now);
        String day = sim.format(date);
        return day.equals(nowDay);

    }