我写了这个代码注销的servlet,但是当我点击后退按钮一切工作fine.Kindly建议注销Servlet的不正常
public class LogOut extends HttpServlet {
private static final long serialVersionUID = 1L;
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
HttpSession session = request.getSession(true);
System.out.println("logging out");
HttpSession session1=request.getSession();
session1.invalidate();
out.print("You are successfully logged out!");
RequestDispatcher rd= request.getRequestDispatcher("/Logout.jsp");
rd.forward(request, response);
out.close();
}
}
该会话与浏览器缓存无关。您需要禁用缓存才能使按钮行为发生更改。 –