servlet代码:
request.setAttribute("result",result);
System.out.println(request.getAttribute("result"));
request.getRequestDispatcher("http://192.168.1.109:8080/TestLogin/login.jsp").forward(request, response);
这个地方打印出来的result是有值的
jsp端:
<%String result = (String)request.getAttribute("result"); %>
<%=result %>