@Autowired

    @Resource(name="redisTemplate")

    private RedisTemplate<String, String> rt;

    public void flushdb(){

        rt.execute(new RedisCallback<Object>() {

            public String doInRedis(RedisConnection connection) throws DataAccessException {

                connection.flushDb();

                return "ok";

            }

        });

    }

    public void set(){

        flushdb();

        ValueOperations<String, String> vo = rt.opsForValue();

        vo.set("wzg", "nihao");

        vo.set("wzg", "nihao",3);

        vo.set("wzg2", "nihao",2,TimeUnit.MINUTES);

        vo.set("mc", "nihao");

        vo.setIfAbsent("wzg", "dsg");

        Map<String, String> map = new HashMap<String, String>();

        map.put("cff", "xsg");

        map.put("cl", "xxsg");

        vo.multiSet(map);

        vo.append("cff", " sm");

        vo.increment("age", 2);

        vo.increment("age", 1);

        vo.increment("age", -1);

        rt.delete("mc");

        rt.convertAndSend("redisss", "niyashabi");

        rt.setEnableTransactionSupport(true);

    }

    public void get(){

        ValueOperations<String, String> vo = rt.opsForValue();

        out(vo.get("wzg"));

        out(vo.get("wzg",1,2));

        out(vo.getAndSet("wzg", "hello"));

        out(vo.get("wzg"));

        out(vo.multiGet(Arrays.asList("cff","cl")));

//        out(vo.get("age"));

        out(vo.size("wzg"));

        out(vo.get("mc"));

        out(rt.keys("*"));

        out(rt.randomKey());

        out(rt.getClientList());

        out(rt.hasKey("wzg"));

        out(rt.type("wzg"));

//        try {

//            Thread.sleep(2000);

//        } catch (InterruptedException e) {

//        }

//        out(rt.getExpire("wzg2"));

    }