Excel download using poi

[chris-htf]

I use poi to export excel.The excel can be downloaded,but it can not be open.it would say "its content might be error..." when it was be opening.
code like
response.setContentType("text/html;charset=UTF-8"); response.setCharacterEncoding("utf-8"); response.addHeader("Content-Disposition", "attachment;filename=" + new String(fileName.getBytes("utf-8"))); xSSFWorkbook.write(response.getOutputStream());

[github-actions]

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[github-actions]

This issue was closed because it has been stalled for 7 days with no activity.