注销在 spring mvc 中不起作用

Question

登录我的应用程序后，我无法注销

@SessionAttributes("email")
public class HomeController {

    @RequestMapping(value = {"/logout"}, method = RequestMethod.GET)
    public String logout(HttpSession session, HttpServletRequest request, HttpServletResponse response){
        session.invalidate();

        return "home";
    }

}

我的 home.jsp 页面，

 <p>${email}</p>
<a href="logout">Logout</a>

点击注销按钮后，电子邮件变量显示...

Answer 1

@RequestMapping(value = {"/logout"}, method = RequestMethod.GET)
public String logout(HttpServletRequest request, SessionStatus session){
    session.setComplete();
    request.getSession().invalidate();
    return "login";
}

如果您想重置电子邮件会话属性，请尝试此操作。

Answer 2

拜托，你能检查一下 class 的 session 对象中是否有任何东西，或者它是否为空？否则试试 request.getSession().invalidate(); 这应该有效！

@RequestMapping(value = {"/logout"}, method = RequestMethod.GET)
public String logout(HttpServletRequest request, SessionStatus session){
    session.setComplete();
    request.getSession().invalidate();
    return "login";
}

注销在 spring mvc 中不起作用

logout not working in spring mvc

java

spring

logout