使用html">poi将word转换为html，支持doc,docx，转换后可以保持图片、样式。
1.导入Maven包
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<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.14</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-scratchpad</artifactId>
<version>3.14</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.14</version>
</dependency>
<dependency>
<groupId>fr.opensagres.xdocreport</groupId>
<artifactId>xdocreport</artifactId>
<version>1.0.6</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml-schemas</artifactId>
<version>3.14</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>ooxml-schemas</artifactId>
<version>1.3</version>
</dependency>
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2.转换代码
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import org.apache.poi.hwpf.HWPFDocument;
import org.apache.poi.hwpf.converter.WordToHtmlConverter;
import org.apache.poi.xwpf.converter.core.BasicURIResolver;
import org.apache.poi.xwpf.converter.core.FileImageExtractor;
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.w3c.dom.Document;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
public class Test {
// doc转换为html
void docToHtml() throws Exception {
String sourceFileName = "C:\\doc\\test.doc";
String targetFileName = "C:\\html\\test.html";
String imagePathStr = "C:\\html\\image\\";
HWPFDocument wordDocument = new HWPFDocument(new FileInputStream(sourceFileName));
Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(document);
// 保存图片，并返回图片的相对路径
wordToHtmlConverter.setPicturesManager((content, pictureType, name, width, height) -> {
try(FileOutputStream out = new FileOutputStream(imagePathStr + name)){
out.write(content);
} catch (Exception e) {
e.printStackTrace();
}
return "image/" + name;
});
wordToHtmlConverter.processDocument(wordDocument);
Document htmlDocument = wordToHtmlConverter.getDocument();
DOMSource domSource = new DOMSource(htmlDocument);
StreamResult streamResult = new StreamResult(new File(targetFileName));
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);
}
// docx转换为html
public void docxToHtml() throws Exception {
String sourceFileName = "D:\\ac\\00.docx";
String targetFileName = "D:\\ac\\test.html";
String imagePathStr = "D:\\ac\\image\\";
OutputStreamWriter outputStreamWriter = null;
try {
XWPFDocument document = new XWPFDocument(new FileInputStream(sourceFileName));
XHTMLOptions options = XHTMLOptions.create();
// 存放图片的文件夹
options.setExtractor(new FileImageExtractor(new File(imagePathStr)));
// html中图片的路径
options.URIResolver(new BasicURIResolver("image"));
outputStreamWriter = new OutputStreamWriter(new FileOutputStream(targetFileName), "utf-8");
XHTMLConverter xhtmlConverter = (XHTMLConverter) XHTMLConverter.getInstance();
xhtmlConverter.convert(document, outputStreamWriter, options);
} finally {
if (outputStreamWriter != null) {
outputStreamWriter.close();
}
}
}
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演示地址: https://www.xiaoyun.studio/app/preview.html
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。