springboot中集成redis-session实现session共享 (原创)

1.pom.xml中引入

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

 <dependency>
      <groupId>org.springframework.session</groupId>
      <artifactId>spring-session-data-redis</artifactId>
    </dependency>

2、RedisSessionConfig 配置，配置redisSession有效期

import org.springframework.context.annotation.Configuration;
import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisHttpSession;

@Configuration
//maxInactiveIntervalInSeconds 默认是1800秒过期
@EnableRedisHttpSession(maxInactiveIntervalInSeconds=1800)
public class RedisSessionConfig {


}

3、bootstrap.yml配置，配置redis连接池

spring:
  redis:
    host: 192.168.11.41
    port: 6379
    password: 123456
    ssl: false
    database: 10
    timeout: 30s
    #基于netty nio
    lettuce:
      pool:
        max-active: 8 #缺省值8
        max-idle: 4 #缺省值8
        min-idle: 0 #缺省值0
        max-wait: 30s #缺省值-1