springBoot中怎么配置Redis管理session,相信很多没有经验的人对此束手无策,为此本文总结了问题出现的原因和解决方法,通过这篇文章希望你能解决这个问题。
1.引入maven依赖
<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.写入关键配置
spring.session.store-type=redis #配置由redis管理session
#redis连接信息
spring.redis.host=127.0.0.1
spring.redis.port=6379
spring.redis.timeout=600000
spring.redis.password=
3.加入关键配置代码
@Configuration
@EnableRedisHttpSession(maxInactiveIntervalInSeconds=60*60*4,redisNamespace = "spring:session:tjzz:application")//设置session过期时间,设置存储路径
@ConfigurationProperties(prefix = "spring.redis")
public class SessionConfig {
@Value("${spring.redis.host}")
private String host;
@Value("${spring.redis.port}")
private int port;
@Value("${spring.redis.timeout}")
private int timeout;
@Value("${spring.redis.password}")
private String password;
/*
* 配置redis序列化方式
* */
@Bean(name = "springSessionDefaultRedisSerializer")
public GenericJackson2JsonRedisSerializer getGenericJackson2JsonRedisSerializer() {
return new GenericJackson2JsonRedisSerializer();
}
/*
* cookie Base64解码
* */
@Bean
public DefaultCookieSerializer getDefaultCookieSerializer(){
DefaultCookieSerializer cookieSerializer = new DefaultCookieSerializer();
cookieSerializer.setUseBase64Encoding(false);
return cookieSerializer;
}
}
4.测试类
@RestController
public class SessionController {
@RequestMapping(value = "/get-session-id.action",method = RequestMethod.GET)
public String getSessionId(){
HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
HttpSession session = request.getSession();
String sessionId="";
Object temp=session.getAttribute("USER");//session中存储userCode的key为USER
System.out.println(temp.toString());
sessionId=session.getId();
return sessionId;
}
}
看完上述内容,你们掌握springBoot中怎么配置Redis管理session的方法了吗?如果还想学到更多技能或想了解更多相关内容,欢迎关注天达云行业资讯频道,感谢各位的阅读!