我需要从java servlet中的jsp文件中接收一些数据,做一些事情然后将数据发送到另一个jsp.How我可以这样做吗? 我尝试了response.sendredirect(),但它根本没用。
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//recieve some parameters from request
String c=request.getParameter("column");
//do stuff
//I need to send board which is int[][]
request.setAttribute("board",board);
RequestDispatcher rd = request.getRequestDispatcher("/redirect.jsp");
rd.forward(request, response);
}