Spring如何将缓存和key存储到Redis

xmlns:cache="http://www.springframework.org/schema/cache"
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd"

<bean id="cacheManager" class="org.springframework.data.redis.cache.RedisCacheManager">
   <constructor-arg name="redisOperations" ref="redisTemplate" />
   <constructor-arg name="cacheConfiguration" ref="cacheConfiguration" />
</bean>

<bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
   <property name="connectionFactory" ref="jedisConnectionFactory" />
</bean>

<bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
   <property name="hostName" value="localhost" />
   <property name="port" value="6379" />
</bean>

<bean id="cacheConfiguration" class="org.springframework.data.redis.cache.RedisCacheConfiguration">
   <property name="keyPrefix" value="cache:" />
   <property name="entryTtl" value="600" />
</bean>

@Cacheable(value = "myCache", key = "#key")
public Object getData(String key) {
   // 从数据库或其他数据源获取数据的逻辑
}