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Today, the editor will take you to understand how to set the expiration time of session in springboot project. The knowledge points in this article are very detailed. Friends who feel helpful can browse the content of the article together with the editor, hoping to help more friends who want to solve this problem to find the answer to the problem. Let's follow the editor to learn more about "how to set the expiration time of session in springboot projects".

Here we only introduce the session time setting of springboot2.0.

Duration converts string mode, default is positive, negative starts with -, followed by P, (letters are not case sensitive) D: day T: the separator between day and hour H: hour M: minute S: second each unit must be a number, and the order of minutes and seconds must not be out of order.

For example, PT10M is set to 10 minutes.

The following method is set for 24 hours.

The wrong setting is in the following way, which does not work.

Server.servlet.session.timeout=30s or use the second method session1.setMaxInactiveInterval (60 / 60); / / set session to expire in an hour, springboot set session to fail, if it is version 1.5.6

Here you can add the bean file to the application

Package com.example.demo;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.boot.context.embedded.ConfigurableEmbeddedServletContainer;import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;import org.springframework.context.annotation.Bean;@SpringBootApplicationpublic class DemoApplication {undefinedpublic static void main (String [] args) {SpringApplication.run (DemoApplication.class, args) } / / set session expiration time @ Beanpublic EmbeddedServletContainerCustomizer containerCustomizer () {return new EmbeddedServletContainerCustomizer () {public void customize (ConfigurableEmbeddedServletContainer container) {container.setSessionTimeout (7200); / / in S}};}}

The second one.

You can also set the

Application.yml

Server:port: 8081servlet:session:timeout: 60s

The third @ RestControllerpublic class HelloController {undefined@PostMapping ("test") public Integer getTest (@ RequestParam ("nyy") String nn, HttpServletRequest httpServletRequest) {HttpSession session = httpServletRequest.getSession (); session.setMaxInactiveInterval (60); int maxInactiveInterval = session.getMaxInactiveInterval (); long lastAccessedTime = session.getLastAccessedTime (); return maxInactiveInterval;}}

What is springboot? springboot is a new programming specification, which is designed to simplify the initial construction and development process of new Spring applications. SpringBoot is also a framework that serves the framework, and the scope of services is to simplify configuration files.

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