使用 POI 在 Word 中重新开始编号、自定义标题格式

效果图

引入依赖

        <!-- https://mvnrepository.com/artifact/org.apache.poi/poi --><dependency><groupId>org.apache.poi</groupId><artifactId>poi</artifactId><version>4.1.2</version></dependency><!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml --><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml</artifactId><version>4.1.2</version></dependency><!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml --><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml-schemas</artifactId><version>4.1.2</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>ooxml-schemas</artifactId><version>1.4</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-scratchpad</artifactId><version>4.1.2</version></dependency>

 示例代码

import cn.hutool.core.date.DateTime;
import org.apache.poi.xwpf.usermodel.*;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.*;
import org.springframework.stereotype.Component;import javax.annotation.PostConstruct;
import javax.xml.bind.annotation.adapters.HexBinaryAdapter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.math.BigInteger;
import java.time.LocalDateTime;@Component
public class CreateTestWordUtil {private static CreateTestWordUtil createJGWordUtil;int numLevel = 0; //编号String filePath;String filename;@PostConstructpublic void init() {createJGWordUtil = this;}/*** @param styles       样式* @param strStyleId   标题id* @param headingLevel 标题级别* @param pointSize    字体大小（/2）* @param hexColor     字体颜色* @param typefaceName 字体名称（默认微软雅黑）*/public void createHeadingStyle(XWPFStyles styles, String strStyleId,int headingLevel, int pointSize, String hexColor, String typefaceName) {//创建样式CTStyle ctStyle = CTStyle.Factory.newInstance();//设置idctStyle.setStyleId(strStyleId);CTString styleName = CTString.Factory.newInstance();styleName.setVal(strStyleId);ctStyle.setName(styleName);CTDecimalNumber indentNumber = CTDecimalNumber.Factory.newInstance();indentNumber.setVal(BigInteger.valueOf(headingLevel));// 数字越低在格式栏中越突出ctStyle.setUiPriority(indentNumber);CTOnOff onoffnull = CTOnOff.Factory.newInstance();ctStyle.setUnhideWhenUsed(onoffnull);// 样式将显示在“格式”栏中ctStyle.setQFormat(onoffnull);// 样式定义给定级别的标题if (headingLevel != 0) {CTPPr ppr = CTPPr.Factory.newInstance();ppr.setOutlineLvl(indentNumber);ctStyle.setPPr(ppr);}XWPFStyle style = new XWPFStyle(ctStyle);CTHpsMeasure size = CTHpsMeasure.Factory.newInstance();size.setVal(new BigInteger(String.valueOf(pointSize)));CTHpsMeasure size2 = CTHpsMeasure.Factory.newInstance();size2.setVal(new BigInteger(String.valueOf(pointSize)));CTFonts fonts = CTFonts.Factory.newInstance();if (typefaceName == null || typefaceName.equals("")) typefaceName = "微软雅黑";fonts.setAscii(typefaceName);    //字体CTRPr rpr = CTRPr.Factory.newInstance();rpr.setRFonts(fonts);rpr.setSz(size);rpr.setSzCs(size2);    //字体大小CTColor color = CTColor.Factory.newInstance();color.setVal(hexToBytes(hexColor));rpr.setColor(color);    //字体颜色style.getCTStyle().setRPr(rpr);// is a null op if already definedstyle.setType(STStyleType.PARAGRAPH);styles.addStyle(style);}public void writeWordAQJG() {// 文档生成方法XWPFDocument doc = new XWPFDocument();XWPFStyles xwpfStyles = doc.createStyles();CTFonts fonts = CTFonts.Factory.newInstance();fonts.setAscii("微软雅黑");fonts.setEastAsia("微软雅黑");fonts.setHAnsi("微软雅黑");xwpfStyles.setDefaultFonts(fonts);createHeadingStyle(xwpfStyles, "标题 1", 1, 32, "000000", "微软雅黑");createHeadingStyle(xwpfStyles, "标题 2", 2, 28, "000000", "微软雅黑");createHeadingStyle(xwpfStyles, "正文", 0, 24, "000000", "微软雅黑");XWPFParagraph xwpfParagraphtop = doc.createParagraph(); // 创建段落xwpfParagraphtop.setFontAlignment(2);xwpfParagraphtop.setStyle("标题 1");XWPFRun xwpfRuntop = xwpfParagraphtop.createRun(); // 创建段落文本xwpfRuntop.setText(String.format("标题")); // 设置文本
//		xwpfRuntop.setFontFamily("微软雅黑");xwpfRuntop.setBold(true);xwpfRuntop.setFontSize(24);
//		xwpfRuntop.addBreak();// 换行xwpfRuntop.addTab();XWPFParagraph xwpfParagraphtop1 = doc.createParagraph(); // 创建段落xwpfParagraphtop1.setFontAlignment(3);xwpfParagraphtop1.setStyle("正文");XWPFRun xwpfRuntop1 = xwpfParagraphtop1.createRun(); // 创建段落文本xwpfRuntop1.setText("- abcd"); // 设置文本
//		xwpfRuntop1.setFontSize(12);
//		xwpfRuntop1.addBreak();// 换行xwpfRuntop1.addTab();FileOutputStream out = null; // 创建输出流try {//需要的配置项writeItemBGGS(doc);writeItemNGDWQK(doc);writeItemNGZCQK(doc);writeItemDDZLQK(doc);if (System.getProperty("os.name").toLowerCase().contains("linux")) {filePath = "/usr/local/createfile/weekly/";} else {filePath = "D:\\hian\\createfile\\weekly\\";}filename = LocalDateTime.now().getYear() + "年" + LocalDateTime.now().getMonth().getValue() + "月-" + DateTime.now().getTime();File file = new File(filePath + filename + ".docx");if (!file.exists()) {file.getParentFile().mkdirs();file.createNewFile();}out = new FileOutputStream(file);doc.write(out);} catch (Exception e) {e.printStackTrace();} finally {if (out != null) {try {doc.close();out.close();} catch (IOException e) {e.printStackTrace();}}}}public void writeItemBGGS(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(10));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal("%1.");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建段落xwpfParagraphtext.setAlignment(ParagraphAlignment.LEFT);xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 1");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);XWPFParagraph xwpfParagraphtext1 = doc.createParagraph(); // 创建段落XWPFRun xwpfRuntext1 = xwpfParagraphtext1.createRun(); // 创建段落文本xwpfRuntext1.setStyle("正文");xwpfRuntext1.setText("abcd");xwpfRuntext1.addBreak();// 换行numLevel++;}public void writeItemNGDWQK(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(10));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal("%1.");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建段落xwpfParagraphtext.setAlignment(ParagraphAlignment.LEFT);xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 1");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);XWPFParagraph xwpfParagraphtext1 = doc.createParagraph(); // 创建段落XWPFRun xwpfRuntext1 = xwpfParagraphtext1.createRun(); // 创建段落文本xwpfRuntext1.setStyle("正文");xwpfRuntext1.setText("abcd");xwpfRuntext1.addBreak();// 换行numLevel++;}public void writeItemNGZCQK(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(10));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal("%1.");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建段落xwpfParagraphtext.setAlignment(ParagraphAlignment.LEFT);xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 1");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);numLevel++;writeItemZCRRQK(doc);writeItemGFXZC(doc);writeItemXTHGQK(doc);}public void writeItemDDZLQK(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(10));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal("%1.");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建段落xwpfParagraphtext.setAlignment(ParagraphAlignment.LEFT);xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 1");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);numLevel++;writeItemZLLXTJ(doc);writeItemZLXYTJ(doc);}public void writeItemZCRRQK(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(13));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal(numLevel + ".%1");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建标题段落xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 2");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);XWPFParagraph xwpfParagraphtext1 = doc.createParagraph(); // 创建段落XWPFRun xwpfRuntext1 = xwpfParagraphtext1.createRun(); // 创建段落文本xwpfRuntext1.setStyle("正文");xwpfRuntext1.setText(String.format("abcd："));
//		xwpfRuntext1.addTab();
//		xwpfRuntext1.addBreak();// 换行}public void writeItemGFXZC(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(13));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal(numLevel + ".%1");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建标题段落xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 2");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);}public void writeItemXTHGQK(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(13));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal(numLevel + ".%1");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建标题段落xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 2");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);}public void writeItemZLLXTJ(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(14));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal(numLevel + ".%1");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建标题段落xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 2");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);}public void writeItemZLXYTJ(XWPFDocument doc) {//编号等级CTAbstractNum cTAbstractNum = CTAbstractNum.Factory.newInstance();cTAbstractNum.setAbstractNumId(BigInteger.valueOf(14));CTLvl cTLvl = cTAbstractNum.addNewLvl();cTLvl.addNewNumFmt().setVal(STNumberFormat.DECIMAL);cTLvl.addNewLvlText().setVal(numLevel + ".%1");cTLvl.addNewStart().setVal(BigInteger.valueOf(1));XWPFAbstractNum abstractNum = new XWPFAbstractNum(cTAbstractNum);XWPFNumbering numbering = doc.createNumbering();BigInteger abstractNumID = numbering.addAbstractNum(abstractNum);BigInteger numID = numbering.addNum(abstractNumID);XWPFParagraph xwpfParagraphtext = doc.createParagraph(); // 创建标题段落xwpfParagraphtext.setNumID(numID);xwpfParagraphtext.setStyle("标题 2");XWPFRun xwpfRuntext = xwpfParagraphtext.createRun(); // 创建段落文本xwpfRuntext.setText("标题");xwpfRuntext.setBold(true);XWPFParagraph xwpfParagraphtext1 = doc.createParagraph(); // 创建段落XWPFRun xwpfRuntext1 = xwpfParagraphtext1.createRun(); // 创建段落文本xwpfRuntext1.setStyle("正文");xwpfRuntext1.setText(String.format("abc"));}public static byte[] hexToBytes(String hexString) {HexBinaryAdapter adapter = new HexBinaryAdapter();byte[] bytes = adapter.unmarshal(hexString);return bytes;}}