Java Spring安全性和ApachePOI问题

我有一个具有Spring安全性的JavaSpringWeb应用程序，用户在其中输入日期 根据该日期查询数据库，并通过HSSF工作簿写入ServletOutputStream将结果作为excel文件发送回用户浏览器

如果选择的日期为2013年12月28日至2014年1月4日、2014年1月12日至2014年1月18日、2014年1月19日至2014年1月25日或2014年1月26日至2014年2月1日，则发送给用户下载的文件将转换为contentType“text/html”，即使该文件已明确设置为“application/x-ms-excel”

生成的Excel文件已损坏，并且只包含奇怪的符号。这仅在包含Spring Security时发生，并且到目前为止，仅在列出的日期发生

如果有人有这个问题，你能告诉我你是怎么解决的吗

这将生成工作簿：

public static HSSFWorkbook getExcelRemittance(HashMap<String,List> items)
{
List<ItemView> remit = items.get("remit");
    HSSFWorkbook workbook = new HSSFWorkbook();
    HSSFSheet sheet;
    sheet = workbook.createSheet("Final Remittance");

    Row header = sheet.createRow(0);
    Cell cell1 = header.createCell(0);
    cell1.setCellValue("DISNEY INVOICE NUM");
    Cell cell2 = header.createCell(1);
    cell2.setCellValue("EBI AMOUNT");
    Cell cell3 = header.createCell(2);
    cell3.setCellValue("PAYING AMOUNT");
    Cell cell4 = header.createCell(3);
    cell4.setCellValue("RESIDUAL AMOUNT");
    Cell cell5 = header.createCell(4);
    cell5.setCellValue("BOOKING #");
    Cell cell6 = header.createCell(5);
    cell6.setCellValue("GUEST NAME");
    Cell cell7 = header.createCell(6);
    cell7.setCellValue("NOTES/Dispute Reason");


    int count = 1;
    double total = 0.0;
    for(ItemView v : remit)
    {
        Row row = sheet.createRow(count++);

        Cell c1 = row.createCell(0);
        c1.setCellValue(v.getDisneyInvoiceNum());
        Cell c2 = row.createCell(1);
        c2.setCellValue(v.getEbiAmount());
        Cell c3 = row.createCell(2);
        c3.setCellValue(v.getEbiAmount());
        Cell c4 = row.createCell(3);
        c4.setCellValue("-");
        Cell c5 = row.createCell(4);
        c5.setCellValue("");
        Cell c6 = row.createCell(5);
        c6.setCellValue("");
        Cell c7 = row.createCell(6);
        c7.setCellValue("");
        total+=v.getEbiAmount();
    }

    Row subTotalRemit = sheet.createRow(sheet.getLastRowNum()+1);

    int subTotalRow1 = sheet.getLastRowNum()+1;

    Cell t = subTotalRemit.createCell(0);
    t.setCellValue("subtotal");
    Cell tAmt = subTotalRemit.createCell(1);
    tAmt.setCellFormula("SUM(B2:B"+sheet.getLastRowNum()+")");

    List<ItemView> past = items.get("prev");
    Row prevHead = sheet.createRow(count+6);
    Cell remitTitle = prevHead.createCell(0);
    remitTitle.setCellValue("Invoices from previous batches");
    CellStyle cs = workbook.createCellStyle();
    Font f = workbook.createFont();
    f.setBoldweight(Font.BOLDWEIGHT_BOLD);
    cs.setFont(f);
    remitTitle.setCellStyle(cs);

    Row prevCols = sheet.createRow(sheet.getLastRowNum()+1);
    Cell ph1= prevCols.createCell(0);
    ph1.setCellValue("Invoice Number");
    Cell ph2= prevCols.createCell(1); 
    ph2.setCellValue("Invoice Amount");
    Cell ph3= prevCols.createCell(2); 
    ph3.setCellValue("Paying Amount");
    Cell ph4= prevCols.createCell(3);
    ph4.setCellValue("Residual Amount");
    Cell ph5= prevCols.createCell(4); 
    ph5.setCellValue("Booking #");
    Cell ph6= prevCols.createCell(5);
    ph6.setCellValue("Guest Name");
    Cell ph7= prevCols.createCell(6); 
    ph7.setCellValue("Notes/Dispute Reason");

    int sum1 = sheet.getLastRowNum()+1;
    for(ItemView v : past)
    {
        Row row = sheet.createRow(sheet.getLastRowNum()+1);
        Cell c1 = row.createCell(0);
        c1.setCellValue(v.getDisneyInvoiceNum());
        Cell c2 = row.createCell(1);
        c2.setCellValue(v.getEbiAmount());
        Cell c3 = row.createCell(2);
        c3.setCellValue(v.getAmountPaid());
        Cell c4 = row.createCell(3);
        c4.setCellValue(v.getDiffEbiApAmt());
        Cell c5 = row.createCell(4);
        c5.setCellValue("");
        Cell c6 = row.createCell(5);
        c6.setCellValue("");
        Cell c7 = row.createCell(6);
        c7.setCellValue(v.getNotes());
    }

    Row subTotalPrev = sheet.createRow(sheet.getLastRowNum()+1);
    Cell tP = subTotalPrev.createCell(1);
    tP.setCellValue("subtotal");
    Cell tAmtP = subTotalPrev.createCell(2);
    tAmtP.setCellFormula("SUM(C"+sum1+":C"+sheet.getLastRowNum()+")");

    Row gTotal = sheet.createRow(sheet.getLastRowNum()+1);
    Cell gtP = gTotal.createCell(1);
    gtP.setCellValue("Total");
    Cell gtAmtP = gTotal.createCell(2);
    gtAmtP.setCellFormula("B"+subTotalRow1+"+C"+(sheet.getLastRowNum()));


    return workbook;
}

---

通过返回AbstractExcelView而不是重定向来修复此问题：

@RequestMapping(value="generateRemit")
protected View remitExcel( @RequestParam("date") String date)
{
    final String finalDate = date;
    return new AbstractExcelView() {
        @Override
        protected void buildExcelDocument(Map<String, Object> model, HSSFWorkbook workbook,
                        HttpServletRequest request, HttpServletResponse response) throws Exception {
                response.addHeader("Content-Disposition", "attachment; filename=\""+finalDate+"Disney Remittance Final\"");

                HashMap<String,List> items = jdbcBillingDao.getWeeklyRemit(finalDate);

             HSSFSheet sheet = workbook.createSheet("Final Remittance");

             @SuppressWarnings("unchecked")
            List<ItemView> remit = items.get("remit");

            Row header = sheet.createRow(0);
            Cell cell1 = header.createCell(0);
            cell1.setCellValue("DISNEY INVOICE NUM");
            Cell cell2 = header.createCell(1);
            cell2.setCellValue("EBI AMOUNT");
            Cell cell3 = header.createCell(2);
            cell3.setCellValue("PAYING AMOUNT");
            Cell cell4 = header.createCell(3);
            cell4.setCellValue("RESIDUAL AMOUNT");
            Cell cell5 = header.createCell(4);
            cell5.setCellValue("BOOKING #");
            Cell cell6 = header.createCell(5);
            cell6.setCellValue("GUEST NAME");
            Cell cell7 = header.createCell(6);
            cell7.setCellValue("NOTES/Dispute Reason");
                          //more spreadsheet generation
        }


      };

@RequestMapping（value=“generateRemit”）
受保护的Excel视图（@RequestParam（“日期”）字符串日期）
{
最终字符串finalDate=日期；
返回新的AbstractExcelView（）{
@凌驾
受保护的无效文件（地图模型、HSSF工作簿、，
HttpServletRequest请求、HttpServletResponse响应）引发异常{
addHeader（“内容处置”、“附件；文件名=\”+finalDate+“最终版”）；
HashMap items=jdbcBillingDao.getWeeklyRemit（finalDate）；
HSSFSheet sheet=工作簿.createSheet（“最终汇款”）；
@抑制警告（“未选中”）
列表汇款=项目。获取（“汇款”）；
行标题=sheet.createRow（0）；
Cell cell1=header.createCell（0）；
cell1.设置CellValue（“迪士尼发票编号”）；
Cell cell2=标头.createCell（1）；
cell2.setCellValue（“息税前利润金额”）；
Cell cell3=标头.createCell（2）；
cell3.设置CellValue（“付款金额”）；
Cell cell4=标头.createCell（3）；
cell4.设置CellValue（“剩余金额”）；
Cell cell5=标头.createCell（4）；
cell5.设置CellValue（“预订”）；
Cell cell6=标头.createCell（5）；
cell6.setCellValue（“客人姓名”）；
Cell cell7=标头.createCell（6）；
cell7.setCellValue（“注释/争议原因”）；
//更多电子表格生成
}
};

}

@RequestMapping(value="generateRemit")
protected View remitExcel( @RequestParam("date") String date)
{
    final String finalDate = date;
    return new AbstractExcelView() {
        @Override
        protected void buildExcelDocument(Map<String, Object> model, HSSFWorkbook workbook,
                        HttpServletRequest request, HttpServletResponse response) throws Exception {
                response.addHeader("Content-Disposition", "attachment; filename=\""+finalDate+"Disney Remittance Final\"");

                HashMap<String,List> items = jdbcBillingDao.getWeeklyRemit(finalDate);

             HSSFSheet sheet = workbook.createSheet("Final Remittance");

             @SuppressWarnings("unchecked")
            List<ItemView> remit = items.get("remit");

            Row header = sheet.createRow(0);
            Cell cell1 = header.createCell(0);
            cell1.setCellValue("DISNEY INVOICE NUM");
            Cell cell2 = header.createCell(1);
            cell2.setCellValue("EBI AMOUNT");
            Cell cell3 = header.createCell(2);
            cell3.setCellValue("PAYING AMOUNT");
            Cell cell4 = header.createCell(3);
            cell4.setCellValue("RESIDUAL AMOUNT");
            Cell cell5 = header.createCell(4);
            cell5.setCellValue("BOOKING #");
            Cell cell6 = header.createCell(5);
            cell6.setCellValue("GUEST NAME");
            Cell cell7 = header.createCell(6);
            cell7.setCellValue("NOTES/Dispute Reason");
                          //more spreadsheet generation
        }


      };