<%@ page language="java" contentType="text/html;charset=gb2312" %> <% /* String mc = request.getParameter("mc") != null ? request.getParameter("mc") : "" ; String md = request.getParameter("md") != null ? request.getParameter("md") : "" ; String path = "page/"+mc+"/"+md+".jsp"; if ( mc == "" && md == "" ){ path = "page/main.jsp"; } */ %> <%// pageContext.include(path); %>