Word转html

时刻在奔跑
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前言

最近做的一个项目有个word导入的功能，一开始做的是导入纯文本，然后显示在前端页面，客户提出了建议，能不能改成和word文件里面格式一样的。

推荐

1、poi

2、open office

3、libreoffice

poi

pom.xml

<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>

word读取

/**
 * 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);
            // 图片目录不存在则创建
            if (!imgPath.exists()) {
                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, "GB2312");
    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();
}

open office

安装，下载地址:www.openoffice.org/download/in… openoffice.png

下载Jodconverter www.artofsolving.com/opensource/… 这是一个开启OpenOffice进行格式转化的第三方jar包。

linux 一键安装脚本

cd /tmp

install_redhat() {
    wget https://kkfileview.keking.cn/Apache_OpenOffice_4.1.6_Linux_x86-64_install-rpm_zh-CN.tar.gz -cO openoffice_rpm.tar.gz && tar zxf /tmp/openoffice_rpm.tar.gz && cd /tmp/zh-CN/RPMS
   if [ $? -eq 0 ];then
     yum install -y libXext.x86_64
     yum groupinstall -y  "X Window System"
     rpm -Uvih *.rpm
     echo 'install desktop service ...'
     rpm -Uvih desktop-integration/openoffice4.1.6-redhat-menus-4.1.6-9790.noarch.rpm
     echo 'install finshed...'
   else
     echo 'download package error...'
   fi
}

install_ubuntu() {
   wget  https://kkfileview.keking.cn/Apache_OpenOffice_4.1.6_Linux_x86-64_install-deb_zh-CN.tar.gz  -cO openoffice_deb.tar.gz && tar zxf /tmp/openoffice_deb.tar.gz && cd /tmp/zh-CN/DEBS
   echo $?
 if [ $? -eq 0 ];then
     apt-get install -y libxrender1
     apt-get install -y libxt6
     apt-get install -y libxext-dev
     apt-get install -y libfreetype6-dev
     dpkg -i *.deb
     echo 'install desktop service ...'
     dpkg -i desktop-integration/openoffice4.1-debian-menus_4.1.6-9790_all.deb
     echo 'install finshed...'
  else
    echo 'download package error...'
 fi
}


if [ -f "/etc/redhat-release" ]; then
  yum install -y wget
  install_redhat
else
  apt-get install -y wget
  install_ubuntu

安装OpenOffice，安装结束后，调用命令行，启动OpenOffice的一项服务：

soffice -headless -accept="socket,port=8100;urp;"

测试 pom.xml

<dependency>
    <groupId>com.artofsolving</groupId>
    <artifactId>jodconverter</artifactId>
    <version>2.2.1</version>
</dependency>
<!--日志-->
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-api</artifactId>
    <version>1.7.25</version>
</dependency>


  
public class OfficeConverter {  
  
    public static void main(String[] args) {  
        File inputFile = new File("C:/test/yy.doc");  
        File outputFile = new File("C:/test/yy.html");  
          
        OpenOfficeConnection con = new SocketOpenOfficeConnection(8100);  
        try {  
            con.connect();  
        } catch (ConnectException e) {  
            System.err.println("文件转换出错，请检查OpenOffice服务是否启动。");  
            e.printStackTrace();  
        }  
        DocumentConverter converter = new OpenOfficeDocumentConverter(con);  
        converter.convert(inputFile, outputFile);  
        con.disconnect();  
    }  
}

libreoffice

安装

yum install libreoffice libreoffice-headless

word 转 html

soffice --headless --convert-to html:HTML test.docx

poi、open office、libreoffice的区别

poi纯java转换,转换比较慢

openoffice小文件转换速度快，libreoffice转换较慢，大文件libreoffice转换快

openoffice只支持java代码操作，libreoffice支持命令行和java代码

最重要一点openoffice支持队列转换，libreoffice不支持，同时转换一个文件会出现soffice卡死，

参考

www.cnblogs.com/len0031/p/1… blog.csdn.net/guanmao4322…

本文使用 mdnice 排版

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