【发布时间】:2016-02-11 01:01:51
【问题描述】:
我是初学者。我想练习 servlet。在同一个servlet中我不知道为什么我无法获取attritube,在forward之后我也无法获取属性。
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=utf-8");
request.setAttribute("aa","asd");
System.out.println(request.getAttribute("aa"));
RequestDispatcher requestDispatcher = request.getRequestDispatcher("/WEB-INF/classes/ResultServlet");
requestDispatcher.forward(request,response);
}
【问题讨论】:
标签: java servlets jakarta-ee