1. 添加pom依赖：spring session redis
<!-- spring-session-redis集成 -->
<dependency>
<groupId>org.springframework.session</groupId>
<artifactId>spring-session-data-redis</artifactId>
</dependency>
2. 配置类
/**
* redis缓存session
* @author Administrator
*
*/
@Configuration
@EnableRedisHttpSession//开启spring-session支持
public class RedisSessionConfig {}
