版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/qq_39437863/article/details/78040653
在日常工作中我们常常要把数据导入word后，在做打印功能，一般打印在前台做的话会比在后台做客户体验更好一些，这个时候交给前台最好是html、pdf、或图片格式的数据，我的另一篇博客中讲解了怎么将PDF转换成图片，并且可以调整清晰度。
这些方法都是我在工作学习中在网络上借鉴各位前辈的经验代码，总结而来，给大家提供个方便，如有侵权请联系博主删除，谢谢。
一、 将word转化为html
依赖jar包
/**
* @Title convert2Html
* @description 生成合同
* @param src file 读取的文件
* @param outPutFile File 输出的文件
* @param encoding String
* @return String
*/
public static String convert2Html(File src, File outPutFile, String encoding)
throws TransformerException, IOException,
ParserConfigurationException {
HWPFDocument wordDocument = new HWPFDocument(new FileInputStream(src));
WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(
DocumentBuilderFactory.newInstance().newDocumentBuilder()
.newDocument());
/**************图片 有可能出现合同章等图片 如果确定不会出现图片以下不需要考虑************/
wordToHtmlConverter.setPicturesManager( new PicturesManager()
{
public String savePicture( byte[] content,
PictureType pictureType, String suggestedName,
float widthInches, float heightInches )
{
return "test/"+suggestedName; //保存图片的目录
}
} );
wordToHtmlConverter.processDocument(wordDocument);
//save pictures
List pics=wordDocument.getPicturesTable().getAllPictures();
if(pics!=null){
for(int i=0;i<pics.size();i++){
Picture pic = (Picture)pics.get(i);
try {
pic.writeImageContent(new FileOutputStream("test/"
+ pic.suggestFullFileName()));
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
}
/***********************************end 图片********************/
Document htmlDocument = wordToHtmlConverter.getDocument();
ByteArrayOutputStream out = new ByteArrayOutputStream();
DOMSource domSource = new DOMSource(htmlDocument);
StreamResult streamResult = new StreamResult(out);
TransformerFactory tf = TransformerFactory.newInstance();
Transformer serializer = tf.newTransformer();
//serializer.setOutputProperty(OutputKeys.ENCODING, "gbk");
serializer.setOutputProperty(OutputKeys.INDENT, "yes");
serializer.setOutputProperty(OutputKeys.METHOD, "html");
serializer.transform(domSource, streamResult);
out.close();
String content ="";// "<%@ page pageEncoding=\"gbk\"%>";
content += new String(out.toByteArray());
content=content.replace("<head>", "<head><title>"
+ "P2P互联网居间平台</title><link rel=\"shortcut icon\" href=\"favicon.ico\" type"
+ "=\"image/x-icon\"/>");
writeFile(content, outPutFile);
return content;
}
/**
* @Title writeFile
* @description 使用输出流打印一份文件
* @param content 文件内容
* @param file 输出的文件路径
*/
public static void writeFile(String content, File file) {
FileOutputStream fos = null;
BufferedWriter bw = null;
try {
fos = new FileOutputStream(file);
bw = new BufferedWriter(new OutputStreamWriter(fos));
bw.write(content);
} catch (FileNotFoundException fnfe) {
fnfe.printStackTrace();
} catch (IOException ioe) {
ioe.printStackTrace();
} finally {
try {
if (bw != null)
bw.close();
if (fos != null)
fos.close();
} catch (IOException ie) {
}
}
}
二、将word转换成PDF
依赖jar包
/**
* word转为PDF
*/
public synchronized static void doc2pdf(String orgAddr,String newAdd) {
if (!getLicense()) { //验证License 若不验证则转化出的pdf文档会有水印产生
return;
}
try {
long old = System.currentTimeMillis();
File file = new File(newAdd); // 新建一个空白pdf文档
FileOutputStream os = new FileOutputStream(file);
com.aspose.words.Document doc = new com.aspose.words.Document(orgAddr); // Address是将要被转化的word文档
doc.save(os, SaveFormat.PDF);// 全面支持DOC, DOCX, OOXML, RTF HTML,
// OpenDocument, PDF, EPUB, XPS, SWF
// 相互转换
long now = System.currentTimeMillis();
System.out.println("共耗时：" + ((now - old) / 1000.0) + "秒"); // 转化用时
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 验证License 若不验证则转化出的pdf文档会有水印产生
* @return
*/
public static boolean getLicense() {
boolean result = false;
try {
String iss = WordUtil.class.getClassLoader().getResource("//").getPath()+"PgPubk.key";
InputStream is = ReadLicense.getStringInputStream();
//WordUtil.class.getClassLoader().getResourceAsStream("license.xml");//
System.out.println("PATH: ");
License aposeLic = new License();
aposeLic.setLicense(is);
result = true;
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
用这个编辑器，代码格式不好调整，看着怪怪的，大家凑合着看吧。