系统使用了CAS单点登录,但是不知道如何退出系统?
请给出具体代码谢谢!
之前是这样写的,不管用,
request.getSession().removeAttribute(CASFilter.CAS_FILTER_USER);
request.getSession().invalidate();除了使用js代码直接关掉网页之外,请教如何使用java写退出代码,谢谢!

解决方案 »

  1.   

    <servlet> 
                    <servlet-name>cas </servlet-name> 
                    <servlet-class> 
                            org.jasig.cas.web.init.SafeDispatcherServlet 
                    </servlet-class> 
                    <init-param> 
                            <param-name>publishContext </param-name> 
                            <param-value>false </param-value> 
                    </init-param> 
                    <load-on-startup>1 </load-on-startup> 
            </servlet>         <servlet-mapping> 
                    <servlet-name>cas </servlet-name> 
                    <url-pattern>/login </url-pattern> 
            </servlet-mapping>         <servlet-mapping> 
                    <servlet-name>cas </servlet-name> 
                    <url-pattern>/logout </url-pattern> 
            </servlet-mapping>