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This article mainly introduces "how to achieve login and exit processor with Spring Security". In daily operation, I believe that many people have doubts about how to achieve login and processor exit with Spring Security. Xiaobian consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts about "how to achieve login and exit processor with Spring Security". Next, please follow the editor to study!

Configure logout login path and exit login path / / exit login configuration http.logout () .logoutUrl ("/ logout") .logoutSuccessUrl ("/ login.html") .clearAuthentication (true) .invalidateHttpSession (true)

Add an exit login hyperlink to a web page

Main page main page exit login

Exit successful processor

We can also customize the exit success processor and clean up some data after exit, as follows:

Custom exit success processor / * * @ Author yqq * @ Date 2022-05-17 18:09 * @ Version 1.0 * / public class LogoutSuccessHandler implements org.springframework.security.web.authentication.logout.LogoutSuccessHandler {@ Override public void onLogoutSuccess (HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException {System.out.println ("clear some data"); response.sendRedirect ("/ login.html") }} configuration exit successful processor / / logout login configuration http.logout () .logoutUrl ("/ logout") / / .logoutSuccessUrl ("/ login.html") .logoutSuccessHandler (new LogoutSuccessHandler ()) .clearAuthentication (true) .invalidateHttpSession (true)

test

At this point, the study on "how to log out of Spring Security and log out of the processor" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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