code: @SuppressWarnings("rawtypes")
  	public List hvals(Object key) {
  		Jedis jedis = getJedis();
  		try {
  			List<byte[]> data = jedis.hvals(keyToBytes(key));
  			return valueListFromBytesList(data);
  		}
  		finally {close(jedis);}
  	}
docs: 返回哈希表 key 中所有域的值。