Esempio n. 1
0
 /**
  * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
  *
  * @param request servlet request
  * @param response servlet response
  * @throws ServletException if a servlet-specific error occurs
  * @throws IOException if an I/O error occurs
  */
 protected void processRequest(HttpServletRequest request, HttpServletResponse response)
     throws ServletException, IOException {
   try {
     List<User> findAll = ServiceFactory.getUserService().findAll();
     request.setAttribute("users", findAll);
     request.getRequestDispatcher("/WEB-INF/jsp/admin/list_user.jsp").forward(request, response);
   } catch (Exception e) {
     request.setAttribute("message", "获取所有用户出错!");
     request.setAttribute("error", "error");
     request.getRequestDispatcher("/message.jsp").forward(request, response);
   }
 }