文件上传下载过程中中文名称问题

//上传--// 1 保存数据到excel，对应的sheet头header,body数据类型list//2 上传文件到服务器中//下载--// 1 获取文件路径//2 导出数据到保持的路径（或者是浏览器路径）/** * 保存数据到excel * @param listBody * @param sheetName */public void saveExcelData(List<DocLibBrowseOrgVo> listBody, String sheetName) {XSSFWorkbook wb = new XSSFWorkbook();XSSFSheet sheet = wb.createSheet(sheetName);XSSFRow row = sheet.createRow(0);row.createCell(0).setCellValue("");row.createCell(1).setCellValue("");row.createCell(2).setCellValue("");int i = 0;for (DocLibBrowseOrgVo doc : listBody) {i++;row = sheet.createRow(i);row.createCell(0).setCellValue(doc.getDocLibId());row.createCell(1).setCellValue(doc.getDocLibName());row.createCell(2).setCellValue(doc.getCount());row.createCell(4).setCellValue(doc.getStatisticDate());}}/** * 上传文件到服务器指定路径 * * @param destPath * @param fileName */public void uploadFile(String destPath, String fileName, XSSFWorkbook wb) throws IOException {File pathFile = new File(destPath);if (!pathFile.exists()) {pathFile.mkdirs();}File destFile = new File(destPath + fileName);BufferedOutputStream buffer = new BufferedOutputStream(new FileOutputStream(destFile));wb.write(buffer);buffer.close();}/** * 下载 * * @param srcPath * @param fileName */public void downLoadFile(String srcPath, String fileName, HttpServletRequest request, HttpServletResponse response) {File file = new File(srcPath + fileName);if (file.exists()) {response.setContentType("application/force-download");// 设置强制下载不打开setFileDownloadHeader(request, response, fileName); //解决中文名称byte[] buffer = new byte[1024];FileInputStream fis = null;BufferedInputStream bis = null;OutputStream os = null;try {fis = new FileInputStream(file);bis = new BufferedInputStream(fis);os = response.getOutputStream();//到浏览器下载路径int i;while ((i=bis.read(buffer))!= -1) {os.write(buffer, 0, i);i = bis.read(buffer);}} catch (Exception e) {e.printStackTrace();} finally {if (bis != null) {try {bis.close();} catch (IOException e) {e.printStackTrace();}}if (fis != null) {try {fis.close();} catch (IOException e) {e.printStackTrace();}}}}}/** * 解决中文名称 * @param request * @param response * @param fileName */public void setFileDownloadHeader(HttpServletRequest request, HttpServletResponse response, String fileName) {try {//中文文件名支持String encodedfileName;String agent = request.getHeader("USER-AGENT");if (null != agent && agent.contains("MSIE")) {//IEencodedfileName = java.net.URLEncoder.encode(fileName, "UTF-8");} else if (null != agent && agent.contains("Mozilla")) {encodedfileName = new String(fileName.getBytes("UTF-8"), "iso-8859-1");} else {encodedfileName = java.net.URLEncoder.encode(fileName, "UTF-8");}response.setHeader("Content-Disposition", "attachment; filename=\"" + encodedfileName + "\"");} catch (UnsupportedEncodingException e) {e.printStackTrace();}}