Springboot设置session超时时间

按优先级高到低说：

第一种：

spring boot 启动类里面：

package com.mycenter;

import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
import org.springframework.boot.web.servlet.ServletComponentScan;
import org.springframework.context.annotation.Bean;

@SpringBootApplication
@MapperScan(value = "com.mycenter.mapper")
@ServletComponentScan
public class MycenterApplication {

    public static void main(String[] args) {
        SpringApplication.run(MycenterApplication.class, args);
    }

    @Bean
    public EmbeddedServletContainerCustomizer containerCustomizer(){
        return container -> {
            container.setSessionTimeout(7200);/*单位为S*/
        };
    }
}

第二种 yml文件配置

server:
    port: 8080
    session:
        timeout: 7200