Session功能优化@20210309:在application.yml中新增define.session.timeout属性，实现Session超时设置。

ipu-rest-scaffold/src/main/java/com/ai/ipu/server/config/RedisSessionConfig.java

package com.ai.ipu.server.config;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.session.data.redis.config.annotation.web.http.EnableRedisHttpSession;
import org.springframework.context.annotation.Primary;
import org.springframework.data.redis.core.RedisOperations;
import org.springframework.session.data.redis.RedisOperationsSessionRepository;
/**
 * 添加@EnableRedisHttpSession来开启spring session支持
 */
/*设置超时方案二：设置maxInactiveIntervalInSeconds*/
@Configuration
// maxInactiveIntervalInSeconds 默认是1800秒过期
@EnableRedisHttpSession(maxInactiveIntervalInSeconds = 1800)
/*@EnableRedisHttpSession(maxInactiveIntervalInSeconds = 1800)*/
public class RedisSessionConfig {
    
    /*设置超时方案一：在application.yml中设置define.session.timeout*/
    @Value("${define.session.timeout}")
    private int sessionTimeout = 1800;
 
    @Primary
    @Bean
    public RedisOperationsSessionRepository sessionRepository(
        @Qualifier("sessionRedisTemplate") 
        RedisOperations<Object, Object> sessionRedisTemplate, ApplicationEventPublisher applicationEventPublisher) {
        RedisOperationsSessionRepository sessionRepository = new RedisOperationsSessionRepository(sessionRedisTemplate);
        sessionRepository.setApplicationEventPublisher(applicationEventPublisher);
        sessionRepository.setDefaultMaxInactiveInterval(sessionTimeout);
        return sessionRepository;
    }
}

ipu-rest-scaffold/src/main/resources/dev/application.yml

web:
  root: webapp/
logging:
  file: target/logs/${project.artifactId}.log
  file: target/logs/${project.artifactId}.log
define:
  session:
    timeout: 1800