在1.jsp中有下述代码:<%request.setAttribute("name", "JSP");session.setAttribute("name ", "JSP");response.sendRedirect("2.jsp");%>2.jsp代码如下:<%out.println(request.getAttribute("name"));out.println(session.getAttribute("name"));%>在IE中访问1.jsp后的输出是______。
A. JSPJSP
B. nullJSP
C. JSP JSP
D. null JSP