public ObjectRestResponse uploadFile(@RequestParam("file")MultipartFile upFile,HttpServletRequest request) { String fileName = "js.jpg"; String deposeFilesDir="/home/admin/versionController";//相对路径 try { if (upFile == null || upFile.isEmpty()) { return new ObjectRestResponse(-1, "请选择上传文件").rel(false); } String filePath = deposeFilesDir+"/"+fileName;//fileName=js/xxx.js File dest = new File(filePath); if (!dest.getParentFile().exists()) { dest.getParentFile().mkdirs(); } // upFile.transferTo(dest); FileOutputStream fos = null; InputStream stream = null; try { fos = new FileOutputStream(dest);