一.pom引入依赖

<dependency><groupId>com.aspose</groupId><artifactId>aspose-words</artifactId><version>15.12.0</version><classifier>jdk16</classifier>
</dependency>

二.代码实现

package com.example.demo.handler;import com.alibaba.fastjson.JSONObject;
import com.aspose.words.HtmlSaveOptions;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;
import java.io.*;
import java.util.*;@Component
public class WordAnalysis {/*** 解析word* @param multipartFile 前端接收的文件，根据自己的需求也可以将MultipartFile转换为File* @return TitleTreeVO 存放标题的实体*/public List wordAnalysis(MultipartFile multipartFile) throws IOException {byte[] byteArr = multipartFile.getBytes();InputStream inputStream = new ByteArrayInputStream(byteArr);List tableList = new ArrayList();try {// 设置转化的格式HtmlSaveOptions saveOptions = new HtmlSaveOptions();saveOptions.setExportImagesAsBase64(false);// 将所有word中的图片放在临时文件夹中，并将html中的链接替换为临时文件夹中绝对路径String property = System.getProperty("java.io.tmpdir");saveOptions.setImagesFolder(property);ByteArrayOutputStream baos = new ByteArrayOutputStream();// 把流转化为Documentcom.aspose.words.Document doc = new com.aspose.words.Document(inputStream);doc.save(baos, saveOptions);// 将html文件转化为Document，方便后续使用jsoup的操作Document htmlDoc = Jsoup.parse(baos.toString());// 解析DocumenttableList = analysisDoc(htmlDoc);} catch (Exception e) {e.printStackTrace();} finally {inputStream.close();}return tableList;}/*** 解析Document，按需写，样例只写了表格处理* @param htmlDoc* @return*/public List analysisDoc(Document htmlDoc) {Elements tables = htmlDoc.getElementsByTag("table");List tableList = new ArrayList();for (int i = 0; i < tables.size(); i++) {Map<String, Object> tableInfo = new HashMap<>();UUID uuid = UUID.randomUUID();Element table = tables.get(i);
//            String tableName = table.previousElementSibling().text();
//            if ("".equals(tableName)) {
//                tableName = table.nextElementSibling().text();
//            }tableInfo.put("tableId", uuid);tableInfo.put("tableName", "表"+(i+1));tableInfo.put("tableHtml", tables.get(i).toString());Elements rows = table.select("tr");List rowList = new ArrayList();for (Element row: rows) {if (!row.attributes().get("style").contains("height:0pt")) {List rowInfo = new ArrayList();Elements cells = row.select("td");for (Element cell: cells) {JSONObject cellInfo = new JSONObject();String data = cell.text();int rowspan = new Integer(cell.attributes().get("rowspan")=="" ? "1" : cell.attributes().get("rowspan"));int colspan = new Integer(cell.attributes().get("colspan")=="" ? "1" : cell.attributes().get("colspan"));System.out.print(data + "\t");cellInfo.put("content", data);cellInfo.put("rowspan", rowspan);cellInfo.put("colspan", colspan);rowInfo.add(cellInfo);}System.out.println();rowList.add(rowInfo);}}tableInfo.put("tableContent", rowList);tableList.add(tableInfo);}return tableList;}
}