POM.xml

1:加载文件

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

<!--spring session 与redis应用基本环境配置,需要开启redis后才可以使用,不然启动Spring boot会报错 -->
<dependency>
            <groupId>org.springframework.session</groupId>
            <artifactId>spring-session-data-redis</artifactId>
</dependency>

2:application.properties   redis配置

##redis
spring.redis.database=0
spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.password=
# \u8FDE\u63A5\u6C60\u6700\u5927\u8FDE\u63A5\u6570
spring.redis.pool.max-active=8
spring.redis.pool.max-wait=-1
# \u8FDE\u63A5\u6C60\u4E2D\u7684\u6700\u5927\u7A7A\u95F2\u8FDE\u63A5
spring.redis.pool.max-idle=8
# \u8FDE\u63A5\u6C60\u4E2D\u7684\u6700\u5C0F\u7A7A\u95F2\u8FDE\u63A5
spring.redis.pool.min-idle=0
# \u8FDE\u63A5\u8D85\u65F6\u65F6\u95F4\uFF08\u6BEB\u79D2\uFF09
spring.redis.timeout=200
spring.session.store-type=redis

 

3:新建配置类

SpringBoot Session Redis共享

@Configuration  
@EnableRedisHttpSession 
public class RedisSessionConfig {

 

测试结果:

SpringBoot Session Redis共享

 

本地启动第二个应用    获取的sessionId 相同

SpringBoot Session Redis共享

 

 

 

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