memberlogoutaction.java

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/*
 * Created on 2005-11-21
 * Author 曹汕
 * Version 1.0
 * Copyright by CS.SSPKU Inc. All rights reserved. 
 */
package com.struts.action;

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;

import com.struts.business.Member;
import com.struts.controller.impl.MemberControllerImpl;
import com.struts.utils.Constants;
import com.struts.utils.MD5;

/**
 * @author cs
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class MemberLogoutAction extends MemberBaseAction {
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {

		ServletContext context = servlet.getServletContext();
		//获取session
		HttpSession session = request.getSession(true);

		String PageForward;
		ActionMessages errors = new ActionMessages();
		session.removeAttribute(Constants.Member_Id);
		session.removeAttribute(Constants.Member_UserName);
		session.removeAttribute(Constants.Member_Info_Key);
		return mapping.findForward("toIndex");
	}
}