10. User module: Log out

Click Exit to destroy the session and return to the home page.

1. Add a link to exit in menu.jsp

<li id= "Headerregister" class= "Headerregister" style= "Display:list-item;" ><a href= "${pagecontext.request.contextpath}/user_quit" > Exit </a>|</li>

2, add the method in Useraction.java quit

/** * Exit * @return */public String Quit () {//Destroy Sessionservletactioncontext.getrequest (). GetSession (). invalidate (); return "Quit";}

3, in the Struts.xml configuration

<!--user Action--    <action name= "user_*" class= "useraction" method= "{1}" >    <result name= " Registpage ">/WEB-INF/jsp/regist.jsp</result>    <result name=" Input ">/web-inf/jsp/regist.jsp </result>    <result name= "msg" >/WEB-INF/jsp/msg.jsp</result>    <result name= "LoginPage" >/WEB-INF/jsp/login.jsp</result>    <result name= "Login" >/WEB-INF/jsp/login.jsp</result>    <result name= "loginsuccess" type= "redirect" >index</result>    <result name= "quit" type= " Redirect ">index</result>    </action>

10. User module: Log out