分布式session使用（springboot整合）、session共享

   1.maven依赖

在搭建好的springboot项目中，pom文件引入spring-session、spring-session-data-redis、spring-boot-starter-redis

依赖

	org.springframework.boot
	spring-boot-starter-redis


    org.springframework.session
    spring-session-data-redis
    1.2.2.RELEASE
    pom


	org.springframework.session
	spring-session
	1.2.2.RELEASE

 

 

2.配置redis：

spring.redis.cluster.nodes=192.168.1.103:1001
spring.redis.pool.max-active=100
spring.redis.pool.max-wait=3000
spring.redis.pool.max-idle=20
spring.redis.pool.min-idle=0
spring.redis.timeout=0

3.启动类配置

@SpringBootApplication
@EnableRedisHttpSession
public class Application extends WebMvcConfigurerAdapter{

	public static void main(String[] args) {
		SpringApplication.run(Application.class, args);
	}

    
    /**
	 * 配置springSession线程池(不设置会使用默认配置)
	 */
	@Bean
	public ThreadPoolTaskExecutor springSessionRedisTaskExecutor(){
		ThreadPoolTaskExecutor springSessionRedisTaskExecutor = new 
        ThreadPoolTaskExecutor();
		springSessionRedisTaskExecutor.setCorePoolSize(20);
		springSessionRedisTaskExecutor.setMaxPoolSize(200);
		springSessionRedisTaskExecutor.setKeepAliveSeconds(10);
		springSessionRedisTaskExecutor.setQueueCapacity(1000);
		springSessionRedisTaskExecutor.setThreadNamePrefix("Spring session redis executor 
        thread: ");
		return springSessionRedisTaskExecutor;
	}

}