java 使用 POI 为 word 文档自动生成书签

 poi 版本：4.1.0

<properties><java.version>1.8</java.version><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><maven.compiler.source>1.8</maven.compiler.source><maven.compiler.target>1.8</maven.compiler.target><poi.version>4.1.0</poi.version>
</properties><dependency><groupId>org.apache.poi</groupId><artifactId>poi</artifactId><version>${poi.version}</version><scope>compile</scope><optional>false</optional>
</dependency>
<dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml</artifactId><version>${poi.version}</version>
</dependency>
<dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml-schemas</artifactId><version>${poi.version}</version>
</dependency>

代码示例中是为类似如下所示的接口文档自动生成书签：

			人员接口文档
1.新增人员1.1.请求url：http://127.0.0.1/addUser1.2.请求方式：POST1.3.请求参数说明：xxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxx1.4.响应参数说明：xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2.删除人员2.1.请求url：http://127.0.0.1/removeUser2.2.请求方式：POST2.3.请求参数说明：xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx2.4.响应参数说明：xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
3.查看人员详情3.1.请求url：http://127.0.0.1/userDetail3.2.请求方式：POST3.3.请求参数说明：xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx3.4.响应参数说明：xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxXxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

即读取文档的每一行内容，检测到该行文本以 "http://127.0.0.1" 开头则将其上一行设置为书签，请结合文档具体内容以及需求自行修改使用

例如原始文档如下所示：

输出文档如下所示：

import org.apache.poi.xwpf.usermodel.*;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.*;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.math.BigInteger;public class WordBookmarkCreater {public static void main(String[] args) throws Exception {String inputFilePath = "D:\\xxx\\input.docx";String outputFilePath = "D:\\xxx\\output.docx";XWPFDocument doc = new XWPFDocument(new FileInputStream(inputFilePath));// 删除原本书签deleteAllBookmarks( doc );// 重新生成书签markHeadings(doc);// 保存文档FileOutputStream out = new FileOutputStream(outputFilePath);doc.write(out);out.close();}// 删除文档中的书签private static void deleteAllBookmarks(XWPFDocument doc) {// 普通段落for (XWPFParagraph p : doc.getParagraphs()) {clearBookmarks(p.getCTP());}// 表格中的段落for (XWPFTable table : doc.getTables()) {for (XWPFTableRow row : table.getRows()) {for (XWPFTableCell cell : row.getTableCells()) {for (XWPFParagraph p : cell.getParagraphs()) {clearBookmarks(p.getCTP());}}}}}private static void clearBookmarks(CTP ctp) {ctp.getBookmarkStartList().clear();ctp.getBookmarkEndList().clear();}private static void markHeadings(XWPFDocument doc) {XWPFParagraph paragraph_prev = null;int num = 1;for (XWPFParagraph paragraph : doc.getParagraphs()) {String text = paragraph.getText();if( text.toLowerCase().contains( "请求" ) &&text.toLowerCase().contains( "url" ) &&text.toLowerCase().contains( "http://127.0.0.1" )){System.out.println( text );if( paragraph_prev == null ){// 可选：添加书签锚点addBookmark( paragraph, num + ". " + text );}else {// 可选：添加书签锚点addBookmark( paragraph_prev, num + ". " + paragraph_prev.getText() );}num++;}paragraph_prev = paragraph;}}private static void addBookmark(XWPFParagraph paragraph,String bookmarkName) {CTP ctp = paragraph.getCTP();CTBookmark bookmark = ctp.addNewBookmarkStart();bookmark.setId(BigInteger.valueOf( ctp.sizeOfBookmarkStartArray() ));bookmark.setName(bookmarkName);ctp.addNewBookmarkEnd().setId(bookmark.getId());}
}