/*
         * 上传图片,复制的软件目录下
         */
        private String uploadWord(Button btn, string sourceFilePath)
        {
            string ext = FileUtil.getExt(sourceFilePath);

            if (ext != "doc" && ext != "docx" && ext != "xps" && ext != "pdf")
            {
                return("");
            }

            //1.复制到软件目录
            String origFilename = FileUtil.getFilename(sourceFilePath);
            string yyyyMMdd     = DateTime.Now.ToString("yyyyMMdd");
            string guid         = System.Guid.NewGuid().ToString("N");
            String destFilePath = "/myfile/upload/Word/" + yyyyMMdd + "/" + guid + "/" + origFilename;

            String fullDestFilePath = AppDomain.CurrentDomain.BaseDirectory + destFilePath;

            FileUtil.createDirectoryIfNotExits(fullDestFilePath);
            File.Copy(sourceFilePath, fullDestFilePath);


            //转换为xps
            if (ext == "doc" || ext == "docx" || ext == "pdf")
            {
                string newDestFilePath = FileUtil.replaceExt(destFilePath, "xps");
                // XpsDocument xpsDocument = WordUtil.ConvertWordToXPS(fullDestFilePath, AppDomain.CurrentDomain.BaseDirectory + newDestFilePath);
                // xpsDocument.Close();
                Boolean b = WordUtil.ConvertToXPS(fullDestFilePath, AppDomain.CurrentDomain.BaseDirectory + newDestFilePath);
                destFilePath = newDestFilePath;
            }

            return(destFilePath);
        }