logout.java

来自「上传个比较简单的代码 有问题的大家及时交流啊」· Java 代码 · 共 25 行

package com.landsoft.gsm.controller;

import javax.servlet.http.*;
import javax.servlet.*;

import org.apache.struts.action.*;

public class Logout extends Action {

  public ActionForward execute(ActionMapping mapping, ActionForm form,
      HttpServletRequest request, HttpServletResponse response) {

    HttpSession session = request.getSession();
    session.invalidate();

    // uncomment if use resin
    // com.caucho.http.security.JdbcAuthenticator auth;
    // auth = (com.caucho.http.security.JdbcAuthenticator) application.getAttribute("caucho.authenticator");
    // if (auth != null) auth.logout(request, response, application, auth.getUserPrincipal(request, response, application));

    return mapping.findForward("success");
  }

}