1、简介

最近，因项目需要，需要对word文档进行解析拆分，感觉直接解析word有点麻烦，于是想到，先将word转为html文档，然后用jsoup解析html文件更方便，jsoup的使用可以参考相关API,操作简单，类似javascript。
word转html文档方法如下：

一般word文件后缀有doc、docx两种。docx是office word 2007以及以后版本文档的扩展名；doc是office word 2003文档保存的扩展名。对于这两种格式的word转换成html需要使用不同的方法。

2、添加依赖

<dependency><groupId>fr.opensagres.xdocreport</groupId>
<artifactId>fr.opensagres.xdocreport.document</artifactId><version>1.0.5</version>
</dependency>
<dependency>  <groupId>fr.opensagres.xdocreport</groupId>  <artifactId>org.apache.poi.xwpf.converter.xhtml</artifactId>  <version>1.0.5</version>  
</dependency>

对于docx格式的文档使用poi进行转换。依赖如下：

<dependency><groupId>org.apache.poi</groupId><artifactId>poi</artifactId><version>3.12</version>
</dependency>
<dependency><groupId>org.apache.poi</groupId><artifactId>poi-scratchpad</artifactId><version>3.12</version>
</dependency>

3、代码示例

package com.test.word;import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;import org.apache.poi.hwpf.HWPFDocument;
import org.apache.poi.hwpf.converter.PicturesManager;
import org.apache.poi.hwpf.converter.WordToHtmlConverter;
import org.apache.poi.hwpf.usermodel.PictureType;
import org.apache.poi.xwpf.converter.core.FileImageExtractor;
import org.apache.poi.xwpf.converter.core.FileURIResolver;
import org.apache.poi.xwpf.converter.xhtml.XHTMLConverter;
import org.apache.poi.xwpf.converter.xhtml.XHTMLOptions;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.junit.Test;
import org.w3c.dom.Document;/*** word 转换成html*/
public class WordToHtml {/*** 2007版本word转换成html* @throws IOException*/@Testpublic void Word2007ToHtml() throws IOException {String filepath = "C:/test/";String fileName = "滕王阁序2007.docx";String htmlName = "滕王阁序2007.html";final String file = filepath + fileName;File f = new File(file);if (!f.exists()) {System.out.println("Sorry File does not Exists!");} else {if (f.getName().endsWith(".docx") || f.getName().endsWith(".DOCX")) {// 1) 加载word文档生成 XWPFDocument对象InputStream in = new FileInputStream(f);XWPFDocument document = new XWPFDocument(in);// 2) 解析 XHTML配置 (这里设置IURIResolver来设置图片存放的目录)File imageFolderFile = new File(filepath);XHTMLOptions options = XHTMLOptions.create().URIResolver(new FileURIResolver(imageFolderFile));options.setExtractor(new FileImageExtractor(imageFolderFile));options.setIgnoreStylesIfUnused(false);options.setFragment(true);// 3) 将 XWPFDocument转换成XHTMLOutputStream out = new FileOutputStream(new File(filepath + htmlName));XHTMLConverter.getInstance().convert(document, out, options);//也可以使用字符数组流获取解析的内容
//                ByteArrayOutputStream baos = new ByteArrayOutputStream();
//                XHTMLConverter.getInstance().convert(document, baos, options);
//                String content = baos.toString();
//                System.out.println(content);
//                 baos.close();} else {System.out.println("Enter only MS Office 2007+ files");}}}/*** /*** 2003版本word转换成html* @throws IOException* @throws TransformerException* @throws ParserConfigurationException*/@Testpublic void Word2003ToHtml() throws IOException, TransformerException, ParserConfigurationException {String filepath = "C:/test/";final String imagepath = "C:/test/image/";String fileName = "滕王阁序2003.doc";String htmlName = "滕王阁序2003.html";final String file = filepath + fileName;InputStream input = new FileInputStream(new File(file));HWPFDocument wordDocument = new HWPFDocument(input);WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument());//设置图片存放的位置wordToHtmlConverter.setPicturesManager(new PicturesManager() {public String savePicture(byte[] content, PictureType pictureType, String suggestedName, float widthInches, float heightInches) {File imgPath = new File(imagepath);if(!imgPath.exists()){//图片目录不存在则创建imgPath.mkdirs();}File file = new File(imagepath + suggestedName);try {OutputStream os = new FileOutputStream(file);os.write(content);os.close();} catch (FileNotFoundException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}return imagepath + suggestedName;}});//解析word文档wordToHtmlConverter.processDocument(wordDocument);Document htmlDocument = wordToHtmlConverter.getDocument();File htmlFile = new File(filepath + htmlName);OutputStream outStream = new FileOutputStream(htmlFile);//也可以使用字符数组流获取解析的内容
//        ByteArrayOutputStream baos = new ByteArrayOutputStream();
//        OutputStream outStream = new BufferedOutputStream(baos);DOMSource domSource = new DOMSource(htmlDocument);StreamResult streamResult = new StreamResult(outStream);TransformerFactory factory = TransformerFactory.newInstance();Transformer serializer = factory.newTransformer();serializer.setOutputProperty(OutputKeys.ENCODING, "utf-8");serializer.setOutputProperty(OutputKeys.INDENT, "yes");serializer.setOutputProperty(OutputKeys.METHOD, "html");serializer.transform(domSource, streamResult);//也可以使用字符数组流获取解析的内容
//        String content = baos.toString();
//        System.out.println(content);
//        baos.close();outStream.close();}
}