servlet 急!!!
servlet..
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType(CONTENT_TYPE);
String id="1";
request.setAttribute(id,"id");
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<head><title>NewsServlet</title></head>");
out.println("<body bgcolor=\"#ffffff\">");
out.println("<input type='hidden' name='id' value='"+id+"'>");
out.println("<script>window.navigate('maupdatehealthNews.jsp')</script>");
out.println("</body>");
out.println("</html>");
out.close();
}
maupdatehealthNews.jsp
<html>
<body>
<%
String id=(String)request.getAttribute("id");
out.print(id);
%>
</body>
</html>
为什么得不到servlet的id 值啊