JAVA Apache POI : Getting a "We found a problem with some content in *.xlsx. Do you want us to try to recover it as much as we can" error

Question

我们正在尝试生成 Excel 文件，但在尝试执行此代码时遇到了上述错误 -

我尝试过使用CreationHelper，还尝试过FileOutputStream。但是，似乎没有任何作用。我们正在使用 apache poi - 4.0.1

XSSFWorkbook xssfWorkbook = excelDownloadService.createSheetForBudget(type, campaignId, duration);

            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            xssfWorkbook.write(bos);

            response.setContentType("application/vnd.ms-excel");
            response.setHeader("Content-Disposition", "attachment; filename=Budget.Report_" + LocalDateTime.now().format(DateTimeFormatter.ofPattern("MMddyy")) + ".xlsx");
            xssfWorkbook.write(response.getOutputStream());

            xssfWorkbook.close();
            response.getOutputStream().flush();
            response.getOutputStream().close();

Answer 1

我在其他地方使用 Name 属性来命名工作表。删除后，它起作用了。

final Name name = xssfWorkbook.createName();
        name.setNameName("Summary.Report_" + LocalDateTime.now().format(DateTimeFormatter.ofPattern("MMddyy")) + ".xlsx");