Spring RedisTemplate操作 http://www.cnblogs.com/aoeiuv/p/6760710.html
http://357029540.iteye.com/blog/2399170
//创建一个String方式的序列化(redis中的key可读性较好) StringRedisSerializer stringRedisSerializer = new StringRedisSerializer(); redisTemplate.setKeySerializer(stringRedisSerializer);