jsp

public void login(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {String uname = request.getParameter("uname");// 取得请求中的登录名String password = request.getParameter("password");// 取得请求中的密码UserInfoDao userdao = new UserInfoImpl();if (userdao.finduser(uname, password)) {// 用户登录成功！创建一个用户对象UserInfo user = new UserInfo();user.setUname(uname);user.setPassword(password);// 在session中存放用户登录信息HttpSession session = request.getSession();session.setAttribute("logineduser", user);// 返回到上一页response.sendRedirect("/akera/Html/index.jsp");} else {// 用户登录失败，将跳转到错误页面！response.sendRedirect("/akera/Html/error.html");}}