Spring RedisTemplate操作-String操作（2）

@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"));
}