JSP文件下载问题：用FF正常，但是IE下载不了？

Question

页面源代码如下：<%@ page import="jxl.Workbook" %>
<%@ page import="jxl.write.Label" %>
<%@ page import="jxl.write.WritableSheet" %>
<%@ page import="jxl.write.WritableWorkbook" %>
<%@ page import="jxl.write.WriteException" %>
<%--
  author: hyd
  Date: 2006-3-29
  Time: 17:26:47
--%>
<%
    response.reset();
    response.setHeader("Cache-Control", "no-store");
    response.setHeader("Pragrma", "no-cache");
    response.setDateHeader("Expires", 0);
    response.setContentType("application/vnd.ms-excel");
    response.setHeader("Content-disposition", "attachment; filename=telephonebook.xls");    //生成一个Excel文件并输出到流。
    WritableWorkbook book = Workbook.createWorkbook(response.getOutputStream());
    WritableSheet sheet = book.createSheet("工作表1", 0);
    Label label1 = new Label(0, 0, "Hello!");
    try {
        sheet.addCell(label1);
    } catch (WriteException e) {
        e.printStackTrace();
    }
    book.write();
    book.close();
%>用IE打开该页面，截图如下：
http://www.cnblogs.com/images/cnblogs_com/yidinghe/35591/o_export1.GIF
http://www.cnblogs.com/images/cnblogs_com/yidinghe/35591/o_export2.GIF不知道这是为什么？怎样才能用IE下载？谢谢！

Answer 1

那不就是ie下载么 可以找其他机器测试下
有问题配置web.xml就行了吧

Answer 2

web.xml已经设置了：    <mime-mapping>
        <extension>xls</extension>
        <mime-type>application/vnd.ms-excel</mime-type>
    </mime-mapping>

Answer 3

我哭，问题解决了：将下面几行去掉就行了：    response.setHeader("Cache-Control", "no-store");
    response.setHeader("Pragrma", "no-cache");
    response.setDateHeader("Expires", 0);Timsole(一陀智慧)，恭喜你了！