规则：F+年+月+日+时+分+卡券类型+六位自然数(自然数增长加1)

public class xxxGenerator {
    @Autowired
    private IRedisService redisService;

    /**
    * @desc   : xxx规则：F+年+月+日+时+分+类型+六位自然数(自然数增长加1)
    **/
    public String generator(TypeEnum type){
        LocalDateTime nowTime = LocalDateTime.now();
        StringBuffer sb = new StringBuffer();
        sb.append("F");
        sb.append(String.valueOf(nowTime.getYear()).substring(2,4));
        sb.append(String.format("%02d",nowTime.getMonthValue()));
        sb.append(String.format("%02d",nowTime.getDayOfMonth()));

        sb.append(String.format("%02d",nowTime.getHour()));
        sb.append(String.format("%02d",nowTime.getMinute()));
        sb.append(Type.getValue());

        StringBuffer redisKey = new StringBuffer();
        redisKey.append("F");
        redisKey.append(nowTime.getYear());
        redisKey.append(nowTime.getMonthValue());
        redisKey.append(nowTime.getDayOfMonth());

        LocalDateTime midnight = nowTime.plusDays(1).withHour(0).withMinute(0).withSecond(0).withNano(0);
        long seconds = ChronoUnit.SECONDS.between(nowTime, midnight);
        sb.append(String.format("%06d",redisService.incr(redisKey.toString(),seconds)));
        log.info("xxx号：{}",sb.toString());
        return sb.toString();
    }

    public String next(TypeEnum type) {
        //return UuidUtil.nextAsTextWithoutHyphen();
        return generator(type);
    }

}