jedis如何设置过期时间

 

原文链接:https://www.longkui.site/program/development/jedis%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%ae%e8%bf%87%e6%9c%9f%e6%97%b6%e9%97%b4/4817/

public void saveRedis(String key, String value, Long expireSecond) {
    boolean keyExist = jedisCluster.exists(key);
    // NX是不存在时才set, XX是存在时才set, EX是秒,PX是毫秒
    if (keyExist) {
        jedisCluster.del(key);
    }
    jedisCluster.set(key, value, "NX", "EX", expireSecond);
}

 

posted on 2023-10-11 16:06  longkui  阅读(298)  评论(0编辑  收藏  举报

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