Jsp/Servlet

开发平台：

Java

Logout.java：源码内容

							package com.opensource.blog.web.action;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.Action;
import com.opensource.blog.comm.*;
public class Logout
    extends Action {
  public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm,
                               HttpServletRequest servletRequest,
                               HttpServletResponse servletResponse) {
    HttpSession session = servletRequest.getSession();
    session.removeAttribute(Constant.USER_SESSION_KEY);
    return new ActionForward("/login.do", true);
  }
}

						