spring boot + redis 实现session共享

Java代码  

@Configuration  
@EnableRedisHttpSession  
public class RedisSessionConfig {  
}

 

 

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

 

spring.redis.host=localhost  
spring.redis.port=6379

 

server.port=8080

 

 

@RestController  
@RequestMapping(value = "/admin/v1")  
public class QuickRun {  
    @RequestMapping(value = "/first", method = RequestMethod.GET)  
    public Map<String, Object> firstResp (HttpServletRequest request){  
        Map<String, Object> map = new HashMap<>();  
        request.getSession().setAttribute("request Url", request.getRequestURL());  
        map.put("request Url", request.getRequestURL());  
        return map;  
    }  
  
    @RequestMapping(value = "/sessions", method = RequestMethod.GET)  
    public Object sessions (HttpServletRequest request){  
        Map<String, Object> map = new HashMap<>();  
        map.put("sessionId", request.getSession().getId());  
        map.put("message", request.getSession().getAttribute("map"));  
        return map;  
    }  
}

 

{"request Url":"http://localhost:8080/admin/v1/first"}

{"sessionId":"efcc85c0-9ad2-49a6-a38f-9004403776b5","message":"http://localhost:8080/admin/v1/first"}  

{"sessionId":"efcc85c0-9ad2-49a6-a38f-9004403776b5","message":"http://localhost:8080/admin/v1/first"}

{"request Url":"http://localhost:9090/admin/v1/first"}