Spring Boot Session

1.pom.xml 依赖

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

2.配置属性

#spring session使用存储类型
spring.session.store-type=redis
#spring session刷新模式：默认on-save
spring.session.redis.flush-mode=on-save
spring.session.redis.namespace=
#session超时时间，单位秒
server.session.timeout=30
#redis
spring.redis.host=localhost
spring.redis.port=6379
spring.redis.password=123456
spring.redis.database=0
spring.redis.pool.max-active=8
spring.redis.pool.max-idle=8
spring.redis.pool.max-wait=-1
spring.redis.pool.min-idle=0
spring.redis.timeout=0

3.测试

@RequestMapping(value = "/index")
public String index(ModelMap map, HttpSession httpSession) {
    map.put("title", "第一个应用：sessionID=" + httpSession.getId());
    System.out.println("sessionID=" + httpSession.getId());
    return "index";
}