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  • Java word转html

    网上找了好久,终于搞定了,直接上代码,亲测有用!!!

    import org.apache.logging.log4j.LogManager;
    import org.apache.logging.log4j.Logger;
    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.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.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.w3c.dom.Document;
    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 java.io.*;
    @Controller
    @RequestMapping("/manual/")
    public class ManualController {
    
        private static final Logger logger = LogManager.getLogger(ManualController.class);
    
        /**
         * 将word2003转换为html文件
         *
         * @param wordPath word文件路径
         * @param wordName word文件名称无后缀
         * @param suffix   word文件后缀
         * @param htmlPath html存储地址
         * @throws IOException
         * @throws TransformerException
         * @throws ParserConfigurationException
         */
        public static String Word2003ToHtml(String wordPath, String wordName, String suffix, String htmlPath)
                throws IOException, TransformerException, ParserConfigurationException {
            String htmlName = wordName + ".html";
            final String imagePath = htmlPath + "image" + File.separator;
            // 判断html文件是否存在
            File htmlFile = new File(htmlPath + htmlName);
            if (htmlFile.exists()) {
                return htmlFile.getAbsolutePath();
            }
            // 原word文档
            final String file = wordPath + File.separator + wordName + suffix;
            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();
                    }
                    // 图片在html文件上的路径 相对路径
                    return "image/" + suggestedName;
                }
            });
            // 解析word文档
            wordToHtmlConverter.processDocument(wordDocument);
            Document htmlDocument = wordToHtmlConverter.getDocument();
            // 生成html文件上级文件夹
            File folder = new File(htmlPath);
            if (!folder.exists()) {
                folder.mkdirs();
            }
            OutputStream outStream = new FileOutputStream(htmlFile);
            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);
            return htmlFile.getAbsolutePath();
        }
        /**
         *
         * 2007版本word转换成html
         *
         * @param wordPath  word文件路径
         * @param wordName word文件名称无后缀
         * @param suffix   word文件后缀
         * @param htmlPath html存储地址
         * @return
         * @throws IOException
         */
        public static String Word2007ToHtml(String wordPath, String wordName, String suffix, String htmlPath)
                throws IOException {
            String htmlName = wordName + ".html";
            String imagePath = htmlPath + "image" + File.separator;
            // 判断html文件是否存在
            File htmlFile = new File(htmlPath + htmlName);
            if (htmlFile.exists()) {
                return htmlFile.getAbsolutePath();
            }
            // word文件
            File wordFile = new File(wordPath + File.separator + wordName + suffix);
            // 1) 加载word文档生成 XWPFDocument对象
            InputStream in = new FileInputStream(wordFile);
            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 imgFolder = new File(imagePath);
            XHTMLOptions options = XHTMLOptions.create();
            options.setExtractor(new FileImageExtractor(imgFolder));
            // html中图片的路径 相对路径
            options.URIResolver(new BasicURIResolver("image"));
            options.setIgnoreStylesIfUnused(false);
            options.setFragment(true);
            // 3) 将 XWPFDocument转换成XHTML
            // 生成html文件上级文件夹
            File folder = new File(htmlPath);
            if (!folder.exists()) {
                folder.mkdirs();
            }
            OutputStream out = new FileOutputStream(htmlFile);
            XHTMLConverter.getInstance().convert(document, out, options);
            return htmlFile.getAbsolutePath();
        }
    
        public static void main(String[] args) {
            try {
                Word2007ToHtml("D:\Ning\word2html\", "33", ".docx", "D://Ning//word2html/");
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }

    需要的maven依赖:

    <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>
            <dependency>
                <groupId>org.jsoup</groupId>
                <artifactId>jsoup</artifactId>
                <version>1.11.3</version>
            </dependency>
  • 相关阅读:
    34.2 字节流 InputStreamReader OutputStreamWriter
    34.1 字符流-- FileRead FileWrite
    34 io流-- 打印流和对象流
    33.3 删除指定的目录(包含子目录)
    33.2 案例:输出指定目录下的所有java文件名(包含子目录)
    33.1 File 获取目录下的所有文件及子目录
    33 File 文件及目录操作
    32 递归
    31.3 自定义异常类 MyException
    31.2 try finally使用
  • 原文地址:https://www.cnblogs.com/len0031/p/12108737.html
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