request.getRequestDispatcher()有两种跳转:
(1)跳转到一个servlet
request.getRequestDispatcher("想跳转的servlet名").forward(request, response);
(2)跳转到一个页面
request.getRequestDispatcher("文件路径").forward(request, response);
request.getRequestDispatcher()有两种跳转:
(1)跳转到一个servlet
request.getRequestDispatcher("想跳转的servlet名").forward(request, response);
(2)跳转到一个页面
request.getRequestDispatcher("文件路径").forward(request, response);