1. 想要在spring boot中使用redis狡逢，只要在pom文件中增加如下的配置就可以了跪妥。

    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>```

2. 引入spring－boot－redis jar包之后趣惠，選擇相應(yīng)的客戶端配置連接就可以使用redis了缩麸，推薦使用Jedis桂敛。
```@Bean
JedisConnectionFactory connectionFactory() {
    return new JedisConnectionFactory();
}```

3. 配置完連接后跷睦，就可以使用redis進(jìn)行簡單的存取了筷弦。如果存取的key,value都是String的，可以使用
RedisTemplate<String, String>對象抑诸，該對象由spring boot自動(dòng)掃描生成烂琴，在需要的地方可以直接注入。如果只是進(jìn)行簡單的存儲(chǔ)蜕乡，還可以生成
ValueOperations對象來方便操作奸绷。
```@Bean
ValueOperations<String, String> strOperations(RedisTemplate<String, String> redisTemplate) {
    return redisTemplate.opsForValue();
}```

4. 如果想要存取其他類型的對象，例如存取key為string层玲，value為Integer類型的對象号醉，可以new這個(gè)對象，然后配置連接即可使用辛块。
```@Bean
RedisTemplate<String, Integer> intRedisTemplate(JedisConnectionFactory connectionFactory) {
    RedisTemplate<String, Integer> redisTemplate = new RedisTemplate<String, Integer>();
    redisTemplate.setConnectionFactory(connectionFactory);
    return redisTemplate;
}```

5. RedisTemplate對象默認(rèn)使用jdkSerializer實(shí)現(xiàn)序列化畔派，如果想要更換序列化的實(shí)現(xiàn)方式，例如使用json實(shí)現(xiàn)value的序列化润绵，可以進(jìn)行如下配置

```@Bean
Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer(ObjectMapper objectMapper) {
    Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<Object>(
            Object.class);
    jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
    return jackson2JsonRedisSerializer;
}

@Bean
RedisTemplate<String, Object> objRedisTemplate(JedisConnectionFactory connectionFactory,
        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer) {
    RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
    redisTemplate.setConnectionFactory(connectionFactory);
    redisTemplate.setDefaultSerializer(jackson2JsonRedisSerializer);
    StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
    redisTemplate.setKeySerializer(stringRedisSerializer);
    redisTemplate.setHashKeySerializer(stringRedisSerializer);
    return redisTemplate;
}

最后附上上述操作的完整代碼

@Configuration
public class RedisConfig {

    @Bean
    JedisConnectionFactory connectionFactory() {
        return new JedisConnectionFactory();
    }

    @Bean
    ValueOperations<String, String> strOperations(RedisTemplate<String, String> redisTemplate) {
        return redisTemplate.opsForValue();
    }

    @Bean
    RedisTemplate<String, Integer> intRedisTemplate(JedisConnectionFactory connectionFactory) {
        RedisTemplate<String, Integer> redisTemplate = new RedisTemplate<String, Integer>();
        redisTemplate.setConnectionFactory(connectionFactory);
        return redisTemplate;
    }

    @Bean
    ValueOperations<String, Integer> intOperations(RedisTemplate<String, Integer> redisTemplate) {
        return redisTemplate.opsForValue();
    }

    @Bean
    Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer(ObjectMapper objectMapper) {
        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<Object>(
                Object.class);
        jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
        return jackson2JsonRedisSerializer;
    }

    @Bean
    RedisTemplate<String, Object> objRedisTemplate(JedisConnectionFactory connectionFactory,
            Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer) {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<String, Object>();
        redisTemplate.setConnectionFactory(connectionFactory);
        redisTemplate.setDefaultSerializer(jackson2JsonRedisSerializer);
        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
        redisTemplate.setKeySerializer(stringRedisSerializer);
        redisTemplate.setHashKeySerializer(stringRedisSerializer);
        return redisTemplate;
    }

    @Bean
    ValueOperations<String, Object> objOperations(RedisTemplate<String, Object> redisTemplate) {
        return redisTemplate.opsForValue();
    }

}```

參考文檔：
1.  http://docs.spring.io/spring-data/redis/docs/current/reference/html/
2.  http://docs.spring.io/spring-framework/docs/4.0.4.RELEASE/javadoc-api/org/springframework/context/annotation/Configuration.html
3. http://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/context/annotation/Bean.html