代码里面组织excel提供下载问题

Question

代码里组织excel提供下载，浏览器弹出下载对话框，选择打开的时候为什么是在IE里面内嵌的，我现在是希望能够单独打开一个Excel文件

Answer 1

        servletResponse
            .setContentType("application/octet-stream;charset=GBK");
        servletResponse.setHeader("Content-Disposition", "filename=\""
            + URLEncoder.encode("sfyx.xls", "GBK") + "\"");
        byte[] b = ExportExcel(head, result).toByteArray();
        ServletOutputStream out = servletResponse.getOutputStream();
        out.write(b);
        out.flush();
        out.close();
        servletResponse.flushBuffer();其中ExportExcel(head, result)方法是把建好的excel文件转化成byte[]
    public static ByteArrayOutputStream ExportExcel(ArrayList head, ArrayList dataList) {
    ......
   
      ByteArrayOutputStream targetFile = new ByteArrayOutputStream();
      WritableWorkbook wwb = Workbook.createWorkbook(targetFile);
    ......      wwb.write();
      wwb.close();
      return targetFile;

Answer 2

我这这样设置就可以了,  response.setContentType("text/html;charset=ISO-8859-1");
String strFileName = "测试.xls";
strFileName=new String(strFileName.getBytes("gbk"),"iso-8859-1");
      response.setHeader("Content-disposition", "attachment;filename="+strFileName);
      
      workBook.write(response.getOutputStream());
      response.getOutputStream().flush();
      response.getOutputStream().close();