public interface FileUploadService { FileUpload selectById(Integer id); int insert(FileUpload fileUpload); FileUpload upLoad(MultipartFile file); } @Override public FileUpload upLoad(MultipartFile file) { FileUpload fu = null; try { FileObject fileObject = new FileObject(file); String filename = file.getOriginalFilename(); String fileInfoId = UUIDUtils.randReplacedLower() + filename.substring(filename.lastIndexOf('.')); String date = DateFormatUtils.format(new Date(), "yyyyMMdd"); String relativePath = "/" + fileConfig.getSysName() + "/" + date + "/" + fileInfoId; fu = new FileUpload(); fu.setFileName(filename); fu.setFilePath(fileConfig.getServerUrl() + relativePath); // 保存文件 String filePath = fileConfig.getFileBasePath() + relativePath; filePath = FilenameUtils.normalize(filePath, true); File fileDir = new File(FilenameUtils.getFullPath(filePath)); if (!fileDir.exists()) { fileDir.mkdirs(); } File saved = new File(filePath); FileUtils.writeByteArrayToFile(saved, fileObject.getBytes()); fileUploadDao.insert(fu); } catch (IOException e) { e.printStackTrace(); } FileUpload fileUpload = fileUploadDao.selectById(fu.getId()); return fileUpload; } public class UtilsWord { static String path = UtilsFile.getUrl(); public static String toHtml(String filepath){ if (filepath.indexOf(".") >= 0) { String fileType = filepath.substring(filepath.lastIndexOf(".") + 1, filepath.length()); if (fileType.equalsIgnoreCase("doc")) { try { return docToHtml(filepath); } catch (Exception e) { e.printStackTrace(); } } else if (fileType.equalsIgnoreCase("docx")) { try { return docxToHtml(filepath); } catch (Exception e) { e.printStackTrace(); } } } return ""; } /** * word07版本(.docx)转html * poi:word07在线预览 * */ public static String docxToHtml(String filepath) throws IOException { File f = new File(filepath); if (!f.exists()) { System.out.println("Sorry File does not Exists!"); } else { if (f.getName().endsWith(".docx") || f.getName().endsWith(".DOCX")) { //读取文档内容 InputStream in = new FileInputStream(f); XWPFDocument document = new XWPFDocument(in); File imageFolderFile = new File(path); //加载html页面时图片路径 XHTMLOptions options = XHTMLOptions.create().URIResolver(new BasicURIResolver("./")); //图片保存文件夹路径 options.setExtractor(new FileImageExtractor(imageFolderFile)); OutputStream out = new FileOutputStream(new File(path+"/templ.html")); XHTMLConverter.getInstance().convert(document, out, options); out.close(); System.out.println(path); return readFile(path+"/templ.html"); } else { System.out.println("Enter only MS Office 2007+ files"); } } return ""; } /** * word03版本(.doc)转html * poi:word03在线预览 * */ public static String docToHtml(String filepath) { try { InputStream input = new FileInputStream(filepath); HWPFDocument wordDocument = new HWPFDocument(input); WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter( DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument()); wordToHtmlConverter.setPicturesManager(new PicturesManager() { public String savePicture(byte[] content, PictureType pictureType, String suggestedName, float widthInches, float heightInches) { //图片在html页面加载路径 return "image\\"; } }); wordToHtmlConverter.processDocument(wordDocument); //获取文档中所有图片 List pics = wordDocument.getPicturesTable().getAllPictures(); if (pics != null) { for (int i = 0; i < pics.size(); i++) { Picture pic = (Picture) pics.get(i); try {//图片保存在文件夹的路径 pic.writeImageContent(new FileOutputStream(path + pic.suggestFullFileName())); } catch (FileNotFoundException e) { e.printStackTrace(); } } } //创建html页面并将文档中内容写入页面 Document htmlDocument = wordToHtmlConverter.getDocument(); ByteArrayOutputStream outStream = new ByteArrayOutputStream(); DOMSource domSource = new DOMSource(htmlDocument); StreamResult streamResult = new StreamResult(outStream); TransformerFactory tf = TransformerFactory.newInstance(); Transformer serializer = tf.newTransformer(); serializer.setOutputProperty(OutputKeys.ENCODING, "utf-8"); serializer.setOutputProperty(OutputKeys.INDENT, "yes"); serializer.setOutputProperty(OutputKeys.METHOD, "html"); serializer.transform(domSource, streamResult); outStream.close(); String content = new String(outStream.toString("UTF-8")); FileUtils.writeStringToFile(new File(path, "templ.html"), content, "utf-8"); return readFile(path+"/templ.html"); }catch (Exception e){ } return ""; } public static String readFile(String path){ // 读 File file = new File(path); FileWriter out = null; try { FileReader in = new FileReader(file); BufferedReader bufIn = new BufferedReader(in); // 内存流, 作为临时流 CharArrayWriter tempStream = new CharArrayWriter(); // 替换 String line = null; StringBuffer sb=new StringBuffer(); while ( (line = bufIn.readLine()) != null) { // 替换每行中, 符合条件的字符串 line = line.replaceAll("<body>", ""); line = line.replaceAll("</body>", ""); line = line.replaceAll("<html(.*?)>", ""); line = line.replaceAll("</html>", ""); // line = line.replaceAll("×", "x"); // line = line.replaceAll("…", "..."); // font-family:' ' // ^123.*abc$ // font-family:\"(.*?)\" line=line.replaceAll("font-family:'(.*?)'","font-family:FangSong_GB2312"); line=line.replaceAll("<body(.*?)>",""); // 将该行写入内存 tempStream.write(line); // 添加换行符 tempStream.append(System.getProperty("line.separator")); sb.append(line); } System.out.println(line); // 关闭 输入流 bufIn.close(); // 将内存中的流 写入 文件 out = new FileWriter(file); tempStream.writeTo(out); out.close(); boolean delete = file.delete(); System.out.println("删除文件"+delete); System.out.println(sb.toString()); return StringEscapeUtils.unescapeHtml(sb.toString()); // return sb.toString(); }catch (Exception e){ e.printStackTrace(); if(out != null){ try { out.close(); } catch (IOException e1) { e1.printStackTrace(); } } } return ""; } public static void main(String[] args) { String s = UtilsWord.toHtml("E:\\系统接口文档V1.0.0.docx"); System.out.println(s); } }
