Java连接Redis

package Data;

import redis.clients.jedis.Jedis;

import java.util.Set;

public class TestRedis {
    public static void main(String[] args) {
        System.out.println("---连接redis---");
        Jedis jedis = new Jedis("127.0.0.1", 6379);
        //jedis.auth("123456");
        //System.out.println("连接成功");
        //System.out.println("服务正在运行："+jedis.ping());
        jedis.select(0);
        System.out.println("\n---hash---");
        jedis.hset("test", "name", "lucy");
        jedis.hset("test", "age", "18");
        Set<String> k1 = jedis.hkeys("test");
        System.out.println(k1);
        for (String k : k1) {
            System.out.println(k + "=" + jedis.hget("test", k));
        }
        jedis.close();
    }
}