java解析wrod带公式带图片

直接上代码

word里面添加的图片不能浮动，这个很重要

package com.topic.util;import com.alibaba.fastjson.JSONObject;
import com.commons.util.date.DateUtil;
import net.arnx.wmf2svg.gdi.svg.SvgGdi;
import net.arnx.wmf2svg.gdi.wmf.WmfParser;
import org.apache.poi.hwpf.HWPFDocument;
import org.apache.poi.hwpf.model.PicturesTable;
import org.apache.poi.hwpf.usermodel.*;
import org.w3c.dom.Document;
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.*;
import java.util.*;
import java.util.List;public class WordTest {public static List<Map<String,Object>> analysisWord(String  ipPath,String projectPath,FileInputStream is) throws Exception {List<Map<String,Object>> resultList=new ArrayList<>(16);HWPFDocument document = new HWPFDocument(is);Range range = document.getRange();StringBuffer data = new StringBuffer();// 创建图片容器PicturesTable pTable = document.getPicturesTable();for (int i = 0; i < range.numParagraphs(); i++) {Paragraph paragraph = range.getParagraph(i);//段落String text = paragraph.text();System.out.println(text);text = text.replaceAll("\u0013 EMBED Equation.DSMT4 \u0014\u0001\u0015", "\u0013");text = text.replaceAll("\u0013 EMBED Equation.KSEE3", "");text = text.replaceAll("\\* MERGEFORMAT \u0014\u0001\u0015", "\u0013");text = text.replaceAll("\u0001", "\u0013");text = text.replaceAll("\r", "<br/>");text = text.replaceAll("\t", "");text = text.replaceAll("\b", "");data.append(text);}List<String> picList = new ArrayList<>(16);String name = "";List<Picture> pic = pTable.getAllPictures();for (Picture img : pic) {String storePath="/word/"+DateUtil.getShortSystemDate()+"/";name = UUID.randomUUID().toString().replaceAll("-", "");String afileName = img.suggestFullFileName();String suffix = afileName.substring(afileName.lastIndexOf(".") + 1);try {File targetFile = new File(projectPath+storePath );if (!targetFile.exists()) {targetFile.mkdirs();}OutputStream out = new FileOutputStream(projectPath+storePath +"/"+name+ "." + suffix);img.writeImageContent(out);out.close();if(suffix.equals("wmf")){InputStream in = new FileInputStream(new File(projectPath  +storePath+"/"+ name + "." + suffix));WmfParser parser = new WmfParser();final SvgGdi gdi = new SvgGdi(false);parser.parse(in, gdi);Document doc = gdi.getDocument();OutputStream out1 = new FileOutputStream(new File(projectPath   +storePath+"/"+ name + "." + "svg"));output(doc, out1);picList.add(ipPath+"/"+storePath+name + "." + "svg");}else{Im4JavaUtils.copyImage(projectPath+storePath+"/"  + name + "." + suffix, projectPath   +storePath+"/"+ name + ".jpg");picList.add(ipPath+"/"+storePath+name + "." + "jpg");}} catch (Exception e) {System.out.println(e);}}String html=data.toString();for(String path:picList){path = "<img class='image' src='"+path+"'>";html= html.replaceFirst("\u0013",path);}String[] datas=html.split("【结束】");for(String word:datas){Map<String,Object> result=new HashMap<>(16);if(!word.contains("【题干】")){continue;}String xuhao= word.substring(word.indexOf("【序号】")+4,word.lastIndexOf("【所在页】"));//序号String suozaiye= word.substring(word.indexOf("【所在页】")+5,word.lastIndexOf("【题号】"));//所在页String tihao= word.substring(word.indexOf("【题号】")+4,word.lastIndexOf("【标题】"));//题号String  topic_name=word.substring(word.indexOf("【标题】") + 4, word.indexOf("【题干】"));//题目String topic_dry = word.substring(word.indexOf("【题干】") + 4, word.indexOf("【答案】"));//题干String answers= word.substring(word.indexOf("【答案】")+4,word.lastIndexOf("【解析】"));//答案String parsing=word.substring(word.indexOf("【解析】") + 4, word.indexOf("【题目来源】"));//解析String topic_source=word.substring(word.indexOf("【题目来源】") +6, word.indexOf("【教学目的】"));//题目来源String teaching_aims=word.substring(word.indexOf("【教学目的】") +6, word.indexOf("【备注】"));//教学目的String node=word.substring(word.indexOf("【备注】") + 4);//备注result.put("xuhao",xuhao);result.put("suozaiye",suozaiye);result.put("tihao",tihao);result.put("topic_name",topic_name);result.put("topic_dry",topic_dry);result.put("answers",answers);result.put("parsing",parsing);result.put("topic_source",topic_source);result.put("teaching_aims",teaching_aims);result.put("node",node);resultList.add(result);}System.out.println( JSONObject.toJSONString(resultList));return resultList;}public static void output(Document doc, OutputStream out) throws Exception {TransformerFactory factory = TransformerFactory.newInstance();Transformer transformer = factory.newTransformer();transformer.setOutputProperty(OutputKeys.METHOD, "xml");transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");transformer.setOutputProperty(OutputKeys.INDENT, "yes");transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC,"-//W3C//DTD SVG 1.0//EN");transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM,"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd");transformer.transform(new DOMSource(doc), new StreamResult(out));ByteArrayOutputStream bos = new ByteArrayOutputStream();transformer.transform(new DOMSource(doc), new StreamResult(bos));out.flush();out.close();}public static void main(String[] args)  throws Exception{
//        String aa="【所在页】办不办【教学目的】更杠【结束】【所在页】办不办【教学目的】更杠【结束】";
//        String[] datas=aa.split("【结束】");
//        for(String data:datas){
//           String hh=data.substring(data.indexOf("【教学目的】")+6);
//
//            System.out.println(data);
//        }
//        //aa=aa.substring(aa.indexOf("【所在页】")+5,aa.lastIndexOf("【教学目的】"));
//        System.out.println("1");analysisWord("http://api.xxx.com.cn/","D:\\home\\images\\",new FileInputStream(new File("D://test1.doc")));}
}

package com.topic.util;import org.im4java.core.ConvertCmd;
import org.im4java.core.IMOperation;
import org.im4java.core.IdentifyCmd;
import org.im4java.core.ImageCommand;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;import java.io.File;
import java.util.ArrayList;
import java.util.List;public class Im4JavaUtils {private static final Logger logger = LoggerFactory.getLogger(Im4JavaUtils.class);/** 是否使用 GraphicsMagick (Windows下为true) **/private static final boolean USE_GRAPHICS_MAGICK_PATH = true;/** ImageMagick 安装目录 **/private static final String IMAGE_MAGICK_PATH = "D:\\Program Files\\ImageMagick-7.0.10-Q16-HDRI";/** GraphicsMagick 安装目录 **/private static final String GRAPHICS_MAGICK_PATH = "D:\\Program Files\\GraphicsMagick-1.3.35-Q16";/*** 获取 ImageCommand* @param comm 命令类型（convert, identify）* @return*/private static ImageCommand getImageCommand(String comm) {ImageCommand cmd = null;if ("convert".equalsIgnoreCase(comm)) {cmd = new ConvertCmd(USE_GRAPHICS_MAGICK_PATH);} else if ("identify".equalsIgnoreCase(comm)) {cmd = new IdentifyCmd(USE_GRAPHICS_MAGICK_PATH);} // else if....
//        Windows环境下需要配置应用路径if (cmd != null && System.getProperty("os.name").toLowerCase().indexOf("windows") != -1) {cmd.setSearchPath(USE_GRAPHICS_MAGICK_PATH ? GRAPHICS_MAGICK_PATH : IMAGE_MAGICK_PATH);}return cmd;}/*** 降低品质，以减小文件大小* @param path 原文件路径* @param des 目标文件路径* @param quality 保留品质（1-100）* @throws Exception*/public static void reduceQuality(String path, String des, double quality) throws Exception {createDirectory(des);IMOperation op = new IMOperation();op.addImage(path);op.quality(quality);op.addImage(des);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.run(op);}/*** 改变图片大小比例* @param path 原文件路径* @param des 目标文件路径* @param ratio 缩放比例* @throws Exception*/public static void resizeImage(String path, String des, String ratio) throws Exception {
//        创建目标文件createDirectory(des);IMOperation op = new IMOperation();op.addImage(path);op.addRawArgs(ratio);op.addImage(des);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.run(op);}/*** 等比缩放图片（如果width为空，则按height缩放; 如果height为空，则按width缩放）* @param path 原文件路径* @param des 目标文件路径* @param width 缩放后的宽度* @param height 缩放后的高度* @param sample 是否以缩放方式，而非缩略图方式* @throws Exception*/public static void scaleResizeImage(String path, String des, Integer width, Integer height, boolean sample) throws Exception {createDirectory(des);IMOperation op = new IMOperation();op.addImage(path);if (sample) op.resize(width, height);else op.sample(width, height);op.addImage(des);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.run(op);}/*** 从原图中裁剪出新图* @param path 原文件路径* @param des 目标文件路径* @param x 原图左上角* @param y 原图左上角* @param width 新图片宽度* @param height 新图片高度* @throws Exception*/public static void cropImage(String path, String des, int x, int y, int width, int height) throws Exception {createDirectory(des);IMOperation op = new IMOperation();op.addImage(path);op.crop(width, height, x, y);op.addImage(des);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.run(op);}/*** 将图片分割为若干小图* @param path 原文件路径* @param des 目标文件路径* @param width 指定宽度（默认为完整宽度）* @param height 指定高度（默认为完整高度）* @return 小图路径* @throws Exception*/public static List<String> subsectionImage(String path, String des, Integer width, Integer height) throws Exception {createDirectory(des);IMOperation op = new IMOperation();op.addImage(path);op.crop(width, height);op.addImage(des);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.run(op);return getSubImages(des);}/*** <pre>* <li>去除Exif信息</li>* <li>按指定的宽度等比缩放图片</li>* <li>降低图片品质</li>* <li>将图片分割分指定高度的小图</li>** @param path 原文件路径* @param des 目标文件路径* @param width 指定宽度* @param subImageHeight 指定高度* @param quality 保留品质* @return 小图路径* @throws Exception* </pre>*/public static List<String> resizeAndCropImage(String path, String des, int width, int subImageHeight, double quality) throws Exception {createDirectory(des);IMOperation op = new IMOperation();op.addImage(path);//        op.profile("*");op.resize(width, null);op.quality(quality);op.crop(null, subImageHeight);op.addImage(des);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.run(op);return getSubImages(des);}/**** 切图* @param source path       源图片路径* @param target            目标图片路径* @param width             限宽* @param subImageHeight    最终高度* @param quality           图片质量(0~100)* @throws Exception*/public static void cropImage(String source, String target, int width, int subImageHeight, double quality) throws Exception {createDirectory(target);IMOperation op = new IMOperation();op.addImage(source);op.resize(width, null);op.quality(quality);op.crop(null, subImageHeight, 0, 15);op.addImage(target);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.run(op);}/*** 拷贝图片 - 同步* @param source* @param target* @return* @throws Exception*/public static boolean copyImage(String source, String target) throws Exception {createDirectory(target);IMOperation op = new IMOperation();op.addImage(source);op.addImage(target);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.setAsyncMode(false);cmd.run(op);return true;}/*** 拷贝图片 - 异步* @param source* @param target* @return* @throws Exception*/public static void copyImageAsync(String source, String target) throws Exception {createDirectory(target);IMOperation op = new IMOperation();op.addImage(source);op.addImage(target);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.setAsyncMode(true);cmd.run(op);}/*** 创建目录* @param path*/private static void createDirectory(String path) {File file = new File(path);if (file.exists()){return;}file.getParentFile().mkdirs();}/*** 获取图片分割后的小图路径* @param des 目录路径* @return 小图路径*/private static List<String> getSubImages(String des) {String fileDir = des.substring(0, des.lastIndexOf(File.separatorChar)); // 文件所在目录String fileName = des.substring(des.lastIndexOf(File.separatorChar) + 1); // 文件名称String n1 = fileName.substring(0, fileName.lastIndexOf(".")); // 文件名（无后缀）String n2 = fileName.replace(n1, ""); // 后缀List<String> fileList = new ArrayList<String>();String path = null;for (int i = 0;; i++) {path = fileDir + File.separatorChar + n1 + "-" + i + n2;if (new File(path).exists()) fileList.add(path);else break;}return fileList;}/*** 获取GIF图片一帧图片 - 同步执行* @param src* @param target* @param frame* @throws Exception*/public static boolean getGifOneFrame(String src, String target, int frame) throws Exception {if(!src.endsWith(".gif")){return false;}createDirectory(target);IMOperation op = new IMOperation();op.addImage(src + "["+frame+"]");op.addImage(target);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.setAsyncMode(false);cmd.run(op);return true;}/*** 获取GIF图片一帧图片 - 异步执行* @param src* @param target* @param frame* @throws Exception*/public static void getGifOneFrameAsync(String src, String target, int frame) throws Exception {if(!src.endsWith(".gif")){return;}createDirectory(target);IMOperation op = new IMOperation();op.addImage(src + "["+frame+"]");op.addImage(target);ConvertCmd cmd = (ConvertCmd) getImageCommand("convert");cmd.setAsyncMode(true);cmd.run(op);}public static void main(String[] args) throws Exception {String src = "D:\\test\\0.emf";String target = "D:\\test\\0.jpg";copyImage(src, target);logger.info("处理完成");}
}

  <dependency><groupId>org.im4java</groupId><artifactId>im4java</artifactId><version>1.4.0</version></dependency><dependency><groupId>org.xhtmlrenderer</groupId><artifactId>core-renderer</artifactId><version>R8</version></dependency><dependency><groupId>com.itextpdf.tool</groupId><artifactId>xmlworker</artifactId><version>5.5.9</version></dependency><dependency><groupId>com.itextpdf</groupId><artifactId>itext-asian</artifactId><version>5.2.0</version></dependency><!-- https://mvnrepository.com/artifact/com.lowagie/itext --><dependency><groupId>com.lowagie</groupId><artifactId>itext</artifactId><version>2.0.8</version><type>pom</type></dependency><!-- https://mvnrepository.com/artifact/com.itextpdf/itext-asian --><dependency><groupId>com.itextpdf</groupId><artifactId>itext-asian</artifactId><version>5.2.0</version></dependency><dependency><groupId>org.xhtmlrenderer</groupId><artifactId>flying-saucer-pdf-itext5</artifactId><version>9.0.3</version></dependency>

处理图片主要参考这个https://blog.csdn.net/chwshuang/article/details/64921665

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