spring redis缓存配置

首先需要Spring Dara Redis

<dependencies>
    <dependency>
        <groupId>org.springframework.datagroupId>
        <artifactId>spring-data-redisartifactId>
        <version>1.7.5.RELEASEversion>
    dependency>
dependencies>

@Configuration
@EnableCaching
public class RedisConfig {
    @Bean
    public JedisConnectionFactory jedisConnectionFactory(){
        JedisConnectionFactory connectionFactory = new JedisConnectionFactory();
        connectionFactory.setUsePool(true);
        connectionFactory.setHostName("localhost");
        connectionFactory.setPort(6379);
        return connectionFactory;
    }
    @Bean
    public RedisTemplate redisTemplate(){
        RedisTemplate redisTemplate = new RedisTemplate();
        redisTemplate.setConnectionFactory(jedisConnectionFactory());
        return redisTemplate;
    }
    @Bean
    public CacheManager cacheManager(){
        RedisCacheManager redisCacheManager = new RedisCacheManager(redisTemplate());
        redisCacheManager.setDefaultExpiration(300);
        return redisCacheManager;
    }
}

这就配置好了，然后就可以用了