一，  單機版連線

@Test
    public void testJedis() {
        //1. 建立jedis 物件
        Jedis jedis = new Jedis("192.168.88.142", 6379);
        //2. 直接呼叫 jedis物件的方法，  方法名稱和 redis的命令一致
        jedis.set("k1", "v1");
        System.out.println(jedis.get("k1"));
        //3.關閉jedis
        jedis.close();
    }
 

/**
     * 使用連線池
     */
    public void TestJedisPool() {
        //建立連線池
        JedisPool pool = new JedisPool("192.168.88.142", 6379);
        
        //從連線池中獲得jedis物件
        Jedis jedis = pool.getResource();
        
        System.out.println(jedis.get("k1"));
        //關閉jedis
        jedis.close();
        
 
//關閉連線池
        pool.close();
    }

二，  連線叢集

/**
     * 連結叢集
     */
    @Test
    public void testJedisCluster() {
        HashSet<HostAndPort> node = new HashSet();
        node.add(new HostAndPort("192.168.88.142",7001));
        node.add(new HostAndPort("192.168.88.142",7002));
        node.add(
 
new HostAndPort("192.168.88.142",7003));
        node.add(new HostAndPort("192.168.88.142",7004));
        node.add(new HostAndPort("192.168.88.142",7005));
        node.add(new HostAndPort("192.168.88.142",7006));
        
        JedisCluster cluster = new JedisCluster(node);
        System.out.println(cluster.get("k1"));
        cluster.close();
    }