php连接redis

        //连接本地的 Redis 服务
        $redis = new Redis();
        $redis->connect('127.0.0.1', 6379);
        $auth = $redis->auth('111');
        $redis->select(1);
        $redis->set("tutorial-name", "Redis tutorial");
        echo "Stored string in redis:: " . $redis->get("tutorial-name");