serlvet中
request.setAttribute(“list”, list);
request.getRequestDispatcher(“showimg.jsp”).forward(request, response);
注意:若用response.sendRedirect(arg0);jsp是接收不到数据的
jsp中
List list = (List)request.getAttribute(“list”);
serlvet中
request.setAttribute(“list”, list);
request.getRequestDispatcher(“showimg.jsp”).forward(request, response);
注意:若用response.sendRedirect(arg0);jsp是接收不到数据的
jsp中
List list = (List)request.getAttribute(“list”);