GAE4J
response.setContentType("application/octet-stream;charset=SHIFT_JIS"); filename = new String(filename.getBytes("Windows-31J"), "iso-8859-1"); response.setHeader("Content-Disposition", "attachment; filename=" + filename); クライアントにバイ…
response.setContentType("application/octet-stream;charset=SHIFT_JIS"); filename = new String(filename.getBytes("Windows-31J"), "iso-8859-1"); response.setHeader("Content-Disposition", "attachment; filename=" + filename); クライアントにバイ…