Spring RedisTemplate操作 http://www.cnblogs.com/aoeiuv/p/6760710.html
http://357029540.iteye.com/blog/2399170
mysql锁详解 http://www.cnblogs.com/aoeiuv/p/6760710.html
//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)
;