基于Apach POI 实现Word 转换HTML 文件

约定不等于承诺〃 2023-10-18 16:37 20阅读 0赞

#### Apache POI 简介： ####

Apache POI 简介是用Java编写的免费开源的跨平台的 Java API，Apache POI提供API给Java程式对Microsoft Office（Excel、WORD、PowerPoint、Visio等）格式档案读和写的功能。POI为“Poor Obfuscation Implementation”的首字母缩写，意为“可怜的模糊实现”。

官方主页： http://poi.apache.org/index.html  
API文档： http://poi.apache.org/apidocs/index.html

#### 编写项目 ####

1、项目依赖

2、核心代码

项目pom.xml 文件

<dependency>
    			<groupId>org.apache.poi</groupId>
    			<artifactId>poi</artifactId>
    			<version>3.10.1</version>
    		</dependency>
    		<dependency>
    			<groupId>org.apache.poi</groupId>
    			<artifactId>poi-scratchpad</artifactId>
    			<version>3.9</version>
    		</dependency>
    		<dependency>
    			<groupId>org.apache.poi</groupId>
    			<artifactId>poi-ooxml</artifactId>
    			<version>3.10.1</version>
    		</dependency>
    		<dependency>
    			<groupId>org.apache.poi</groupId>
    			<artifactId>poi-ooxml-schemas</artifactId>
    			<version>3.10.1</version>
    		</dependency>
    		<dependency>
    			<groupId>org.apache.poi</groupId>
    			<artifactId>ooxml-schemas</artifactId>
    			<version>1.1</version>
    		</dependency>
    
    		
    		<dependency>
    			<groupId>fr.opensagres.xdocreport</groupId>
    			<artifactId>fr.opensagres.xdocreport.document</artifactId>
    			<version>2.0.1</version>
    		</dependency>
    		<dependency>
    			<groupId>fr.opensagres.xdocreport</groupId>
    			<artifactId>org.apache.poi.xwpf.converter.xhtml</artifactId>
    			<version>1.0.6</version>
    		</dependency>
    		<dependency>
    			<groupId>fr.opensagres.xdocreport</groupId>
    			<artifactId>org.apache.poi.xwpf.converter.core</artifactId>
    			<version>1.0.6</version>
    		</dependency>

2、核心代码：

package com.zzg.word.trans.html;
    
    import java.io.File;
    import java.io.InputStream;
    import java.io.OutputStream;
    
    import org.apache.poi.xwpf.converter.core.BasicURIResolver;
    import org.apache.poi.xwpf.converter.core.FileImageExtractor;
    import org.apache.poi.xwpf.converter.xhtml.XHTMLOptions;
    import org.apache.poi.xwpf.usermodel.XWPFDocument;
    
    public class WordTransHtml {
    	
    	/**
    	 * 
    	 * @Title: docxTransHtml   
    	 * @Description: docx 转换 HTML  
    	 * @param: @param inputStream: docx 文件输入流
    	 * @param: @param outputStream: html 文件输出流
    	 * @param: @param imageSaveDir：图片路径 
    	 * @return: void      
    	 * @throws
    	 */
    	public static void docxTransHtml(InputStream inputStream, OutputStream outputStream, String imageSaveDir){
    		try{
    			XWPFDocument document = new XWPFDocument(inputStream);
    			
    			XHTMLOptions options = XHTMLOptions.create();
    			options.setExtractor(new FileImageExtractor(new File(imageSaveDir)));
    			options.URIResolver(new BasicURIResolver(imageSaveDir));
    			
    			org.apache.poi.xwpf.converter.xhtml.XHTMLConverter.getInstance().convert(document, outputStream, options);
    		}catch(Exception e){
    			e.printStackTrace();
    		}
    	}
    
    }

测试代码：

package com.zzg.word.trans.html.test;
    
    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 com.zzg.word.trans.html.WordTransHtml;
    
    public class WordTransHtmlTest {
    
    	public static void main(String[] args) {
    		// TODO Auto-generated method stub
    		String imagePath = "C:\\image\\iamges";
    		String docPath ="C:\\image\\1.docx";
    		String htmlPath = "c:\\image\\1.html";
    		File docFile = new File(docPath);
    		File htmlFile = new File(htmlPath);
    		File imageDir = new File(imagePath);
    		// 判断文件夹是否存在，不存在则创建文件夹
    		if(!imageDir.exists()){
    			imageDir.mkdirs();
    		}
    		// 判断html 文件是否存在，不存在则创建
    		if(!htmlFile.exists()){
    			try {
    				htmlFile.createNewFile();
    			} catch (IOException e) {
    				// TODO Auto-generated catch block
    				e.printStackTrace();
    			}
    		}
    		if(docFile.exists() && htmlFile.exists()){
    			try {
    				InputStream inputStream = new FileInputStream(docFile);
    				OutputStream outputStream = new FileOutputStream(htmlFile);
    				WordTransHtml.docxTransHtml(inputStream, outputStream, imagePath);
    			} catch (FileNotFoundException e) {
    				// TODO Auto-generated catch block
    				e.printStackTrace();
    			}
    			
    		}
    		
    	}
    
    }

效果展示:

![20190403183052725.png][]

[20190403183052725.png]: https://img-blog.csdnimg.cn/20190403183052725.png