Docx 文档操作工具类

package com.byx.oa.watchdog.utils; import com.itextpdf.text.Image; import com.itextpdf.text.pdf.PdfContentByte; import com.itextpdf.text.pdf.PdfReader; import com.itextpdf.text.pdf.PdfStamper; import org.docx4j.Docx4J; import org.docx4j.TraversalUtil; import org.docx4j.XmlUtils; import org.docx4j.convert.out.FOSettings; import org.docx4j.dml.wordprocessingDrawing.Inline; import org.docx4j.finders.ClassFinder; import org.docx4j.fonts.IdentityPlusMapper; import org.docx4j.fonts.Mapper; import org.docx4j.fonts.PhysicalFonts; import org.docx4j.jaxb.Context; import org.docx4j.model.datastorage.migration.VariablePrepare; import org.docx4j.model.table.TblFactory; import org.docx4j.openpackaging.exceptions.Docx4JException; import org.docx4j.openpackaging.packages.WordprocessingMLPackage; import org.docx4j.openpackaging.parts.WordprocessingML.BinaryPartAbstractImage; import org.docx4j.openpackaging.parts.WordprocessingML.MainDocumentPart; import org.docx4j.wml.*; import org.springframework.core.io.ClassPathResource; import javax.xml.bind.JAXBElement; import java.io.*; import java.util.*; /** * Time: 2021/12/20 13:22 * Author: Dily * Remark: maven 以下依赖一个不能少 * <dependency> * <groupId>com.itextpdf</groupId> * <artifactId>itextpdf</artifactId> * <version>5.5.13.2</version> * </dependency> * <dependency> * <groupId>freemarker</groupId> * <artifactId>freemarker</artifactId> * <version>2.3.8</version> * </dependency> * <dependency> * <groupId>org.docx4j</groupId> * <artifactId>docx4j</artifactId> * <version>6.1.2</version> * </dependency> * <dependency> * <groupId>org.docx4j</groupId> * <artifactId>docx4j-export-fo</artifactId> * <version>8.1.7</version> * </dependency> * </dependency> * <dependency> * <groupId>javax.xml.bind</groupId> * <artifactId>jaxb-api</artifactId> * <version>2.3.1</version> * </dependency> * <dependency> * <groupId>javax.activation</groupId> * <artifactId>activation</artifactId> * <version>1.1</version> * </dependency> * <dependency> * <groupId>org.glassfish.jaxb</groupId> * <artifactId>jaxb-runtime</artifactId> * <version>2.3.5</version> * </dependency> * <!-- 条形码 --> * <dependency> * <groupId>net.sf.barcode4j</groupId> * <artifactId>barcode4j-light</artifactId> * <version>2.0</version> */ public class Docx4jUtils { /** * 创建一个空白 Docx 文档 * * @param filePath 文件路径 */ public void createDocx(String filePath) throws Docx4JException { WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.createPackage(); wordMLPackage.save(new File(filePath)); } /** * 加载 Docx 文件 * * @param filePath 文件地址 * @return WordProcessingMLPackage操作包 */ public WordprocessingMLPackage loadDocx(String filePath) throws Docx4JException { return WordprocessingMLPackage.load(new File(filePath)); } /** * 创建一个空白 Docx 文档 * * @param outputStream 流 */ public void createDocx(OutputStream outputStream) throws Docx4JException { WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.createPackage(); wordMLPackage.save(outputStream); } /** * 添加带样式的文本/段落 * * @param wordMLPackage docx 操作包 * @param styled 样式 * @param conText 文本 * @return WordProcessingMLPackage 操作包 */ public WordprocessingMLPackage addContext(WordprocessingMLPackage wordMLPackage, String styled, String conText) { wordMLPackage.getMainDocumentPart().addStyledParagraphOfText(styled, conText); return wordMLPackage; } /** * 添加文本/段落 * * @param wordMLPackage docx 操作包 * @param conText 正文 * @return WordProcessingMLPackage 操作包 */ public WordprocessingMLPackage addContext(WordprocessingMLPackage wordMLPackage, String conText) { wordMLPackage.getMainDocumentPart().addParagraphOfText(conText); return wordMLPackage; } /** * 添加图片 * * @param wordMLPackage 操作包 * @param imagePath 图片地址 * @return WordProcessingMLPackage 操作包 */ public WordprocessingMLPackage addImage(WordprocessingMLPackage wordMLPackage, String imagePath) throws Exception { BinaryPartAbstractImage imagePart = BinaryPartAbstractImage.createImagePart(wordMLPackage, new File(imagePath)); Inline inline = imagePart.createImageInline("Filename hint", "Alternative text", 1, 2, false); ObjectFactory factory = new ObjectFactory(); P paragraph = factory.createP(); R run = factory.createR(); paragraph.getContent().add(run); Drawing drawing = factory.createDrawing(); run.getContent().add(drawing); drawing.getAnchorOrInline().add(inline); wordMLPackage.getMainDocumentPart().addObject(paragraph); return wordMLPackage; } /** * 添加空表格 * * @param wordMLPackage 操作包 * @param row 行数 * @param col 列数 * @return WordProcessingMLPackage 操作包 */ public WordprocessingMLPackage addTable(WordprocessingMLPackage wordMLPackage, int row, int col) { Tbl table = TblFactory.createTable(row, col, 20000 / col); wordMLPackage.getMainDocumentPart().addObject(table); return wordMLPackage; } /** * 添加带数据表格, 数据必须是整齐的 * 表头为数据的 key, 表头在第一行 * * @param wordMLPackage 操作包 * @param list 数据 * @return WordProcessingMLPackage 操作包 */ public WordprocessingMLPackage addTableWithDataAndTopHeader(WordprocessingMLPackage wordMLPackage, List<Map<String, String>> list) { Set<String> keySet = new HashSet<>(list.get(0).keySet()); ObjectFactory factory = Context.getWmlObjectFactory(); Tbl table = TblFactory.createTable(0, 0, 20000 / list.get(0).size()); // 表头 Tr tableHeader = factory.createTr(); keySet.forEach(e -> { Tc tableCell = factory.createTc(); tableCell.getContent().add(wordMLPackage.getMainDocumentPart().createParagraphOfText(e)); tableHeader.getContent().add(tableCell); }); table.getContent().add(tableHeader); // 数据 list.forEach(e -> { Tr tableRow = factory.createTr(); keySet.forEach(item -> { Tc tableCell = factory.createTc(); tableCell.getContent().add(wordMLPackage.getMainDocumentPart().createParagraphOfText(e.get(item))); tableRow.getContent().add(tableCell); }); table.getContent().add(tableRow); }); wordMLPackage.getMainDocumentPart().addObject(table); return wordMLPackage; } /** * 添加带数据表格, 数据必须是整齐的 * 表头为数据的 key, 表头在第一列 * * @param wordMLPackage 操作包 * @param list 数据 * @return WordProcessingMLPackage 操作包 */ public WordprocessingMLPackage addTableWithDataAndLeftHeader(WordprocessingMLPackage wordMLPackage, List<Map<String, String>> list) { Set<String> keySet = new HashSet<>(list.get(0).keySet()); ObjectFactory factory = Context.getWmlObjectFactory(); Tbl table = TblFactory.createTable(0, 0, 20000 / list.get(0).size()); keySet.forEach(e -> { Tr tableRow = factory.createTr(); Tc tableHeader = factory.createTc(); tableHeader.getContent().add(wordMLPackage.getMainDocumentPart().createParagraphOfText(e)); tableRow.getContent().add(tableHeader); list.forEach(item -> { Tc tableCell = factory.createTc(); tableCell.getContent().add(wordMLPackage.getMa