1. 根据时间过期

第一步：引入maven依赖

        <dependency>
            <groupId>net.jodah</groupId>
            <artifactId>expiringmap</artifactId>
            <version>0.5.9</version>
        </dependency>

第二步：实现代码

    private ExpiringMap<String, AtomicLong> expiringCache = ExpiringMap.builder().expirationPolicy(ExpirationPolicy.ACCESSED)
//            .variableExpiration()
    // 同步过期提醒
//            .expirationListener((key, value) -> remindExpiration(key, value))
    // 异步过期提醒
            .asyncExpirationListener((key, value) -> expireRollback(key, value))
            .expiration(10,TimeUnit.SECONDS).build();

    public void putValue(String key, long value) {
        AtomicLong atomicLong = expiringCache.get(key);
        if (Objects.isNull(atomicLong)) {
            atomicLong = new AtomicLong(0L);
        }
        atomicLong.addAndGet(value);
        expiringCache.put(key, atomicLong);
    }

    public Long getValue(String key) {
        AtomicLong atomicLong = expiringCache.get(key);
        if (Objects.isNull(atomicLong)) {
            return -1L;
        } else {
            return atomicLong.get();
        }
    }

    private void expireRollback(Object key, Object value) {
        log.info(String.format("key: %s 过期了", key));
    }
}