excel中文文件名

如果想在网页上点一个链接或者下载按钮，要到服务器上下载一个Excel,如果你用一个中文名作为excel的文件名时这时可能会出错，这个时候可以用如下的方法来解决。
对中文名用URLEncoder对其code一下就可以了

response.setContentType("application/octet-stream");
String fileName = "中文excel文件名教育計畫";
String codedFileName = java.net.URLEncoder.encode(fileName, "UTF-8");
response.setHeader("content-disposition", "attachment; filename=\""+codedFileName+".xls\"");
HSSFWorkbook workbook = new HSSFWorkbook();
HSSFSheet sheet = workbook.createSheet("班隊教育計畫");
sheet.addMergedRegion(new Region(0, (short)0, 0,(short)5));
HSSFRow row = sheet.createRow((short)0);
HSSFCellStyle cellStyle = workbook.createCellStyle();
cellStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);
cellStyle.setWrapText(true);
cellStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER); 	
HSSFCell cell = row.createCell((short)0);
cell.setCellType(HSSFCell.CELL_TYPE_STRING);
...
...
OutputStream output = response.getOutputStream();
workbook.write(output);
output.close();