java操作word文档，添加页眉文本，页眉图片，替换书签，水印
原模板截图：
生成后的文档效果截图：
第一步：引入maven
<dependency><groupId>spire.doc</groupId><artifactId>spire.doc</artifactId><version>2.6.2</version></dependency>
第二步：编写操作类，直接上代码，方法都有说明
package com.example.poi_test.util;import com.spire.doc.*;import com.spire.doc.documents.*;import com.spire.doc.fields.DocPicture;import com.spire.doc.fields.TextRange;import lombok.Data;import java.io.FileInputStream;import java.io.IOException;import java.util.Map;/*** @author ShenGuiSong* @create -03-09 17:35*/@Datapublic class WordUtil0309 {private Document doc = null;/*** 替换书签* @param bookMarks*/public void replaceBookMark(Map<String,String> bookMarks){//定位到书签"SimpleBookmark"BookmarksNavigator bookmarkNavigator = new BookmarksNavigator(doc);if(bookMarks==null || bookMarks.size()<1) return;for(Map.Entry<String,String> entry:bookMarks.entrySet()){String key=entry.getKey();bookmarkNavigator.moveToBookmark(key);String value=entry.getValue();//使用文本替换原书签的内容, false表示不保留原来的格式bookmarkNavigator.replaceBookmarkContent(value, false);}}/*** 设置页边距* @param top* @param bottom* @param left* @param right*/public void setMargin(Float top,Float bottom,Float left,Float right){Section section = doc.getSections().get(0);//设置页边距if (top != null) {section.getPageSetup().getMargins().setTop(top);}if (bottom != null) {section.getPageSetup().getMargins().setBottom(bottom);}if (left != null) {section.getPageSetup().getMargins().setLeft(left);}if (right != null) {section.getPageSetup().getMargins().setRight(right);}}/*** 添加图片到页眉* @param pic图片地址* @param horizontalOffset 水平偏移量* @param verticalPosition 垂直偏移量* @param align 图片依左右边距/上下边距对齐方式* @param picWidth图片宽度* @param picHeigth 图片高度*/public void addPicToHeader(String pic,Float horizontalOffset,Float verticalPosition,ShapeHorizontalAlignment align,Float picWidth,Float picHeigth ) {Section section = doc.getSections().get(0);HeaderFooter header = section.getHeadersFooters().getHeader();DocPicture headerPicture=null;//添加段落到页眉//插入图片到页眉的段落if(header.getLastParagraph()!=null){headerPicture=header.getFirstParagraph().appendPicture(pic);}else{headerPicture=header.addParagraph().appendPicture(pic);}headerPicture.setWidth(picWidth);headerPicture.setHeight( picHeigth );//设置图片水平位置if(horizontalOffset !=null && verticalPosition!=null ){headerPicture.setHorizontalPosition(horizontalOffset);headerPicture.setVerticalPosition(verticalPosition);}else{headerPicture.setHorizontalAlignment(align);}//设置文字环绕方式headerPicture.setTextWrappingStyle(TextWrappingStyle.Behind);}/*** 添加水印* @param pic* @param horizontalOffset* @param verticalPosition* @param picWidth* @param picHeigth*/public void addWater(String pic,Float horizontalOffset,Float verticalPosition,Float picWidth,Float picHeigth ) {Section section = doc.getSections().get(0);HeaderFooter header = section.getHeadersFooters().getHeader();DocPicture headerPicture=null;if(header.getLastParagraph()!=null){headerPicture=header.getFirstParagraph().appendPicture(pic);}else{headerPicture=header.addParagraph().appendPicture(pic);}headerPicture.setWidth(picWidth);headerPicture.setHeight( picHeigth );//设置图片水平位置headerPicture.setHorizontalPosition(horizontalOffset);headerPicture.setVerticalPosition(verticalPosition);//设置文字环绕方式headerPicture.setTextWrappingStyle(TextWrappingStyle.Behind);}/*** 添加文本到页眉* @param headerContent*/public void addTextToHeader(String headerContent) {Section section = doc.getSections().get(0);HeaderFooter header = section.getHeadersFooters().getHeader();//添加段落到页眉Paragraph headerParagraph = header.addParagraph();//添加文字到页眉的段落TextRange text = headerParagraph.appendText(headerContent);text.getCharacterFormat().setFontName("宋体");text.getCharacterFormat().setFontSize(11);headerParagraph.getFormat().setHorizontalAlignment(HorizontalAlignment.Left);}/*** 获取WordUtil工具类实例* @param filePath* @return*/public static WordUtil0309 getInstance(String filePath){WordUtil0309 wordUtil=new WordUtil0309();try {//加载word示例文档wordUtil.doc = new Document();wordUtil.doc.loadFromFile(filePath);}catch (Exception e){System.out.println("读取文档失败");e.printStackTrace();}return wordUtil;}/*** 保存文档* @param outFilePath*/public void saveDocument(String outFilePath){try {doc.saveToFile(outFilePath);} catch (Exception e) {System.out.println("保存文档失败");e.printStackTrace();}}/*** 关闭流*/public void close(){try {if(doc!=null){doc.close();}} catch (Exception e) {e.printStackTrace();}}}
第三步 .测试调用
package com.example.poi_test.util;import com.spire.doc.Document;import com.spire.doc.Section;import com.spire.doc.ShapeHorizontalAlignment;import com.spire.doc.documents.BookmarksNavigator;import com.spire.doc.documents.Paragraph;import com.spire.doc.documents.TextBodyPart;import com.spire.doc.fields.TextRange;import java.text.SimpleDateFormat;import java.util.*;/*** @author ShenGuiSong* @create -10-19 16:33*/public class Test {/*** 测试* @param args*/public static void main(String[] args) {WordUtil0309wordUtil=WordUtil0309.getInstance("C:/template/boke.docx");Map<String,String> map=new HashMap<>();map.put("天气","晴");map.put("巡视主要工作内容","测试巡视主要工作内容");map.put("巡视施工管理人员情况","imya fdskfjsdkfjsdkfjsdf");map.put("日期","-03-09");wordUtil.replaceBookMark(map);wordUtil.setMargin(75f,null,null,null);//添加页头logowordUtil.addPicToHeader("c:/template/logo1.jpg",-25f,8f,null,25f,25f);//项目名称wordUtil.addTextToHeader("测试项目名称");//页头二维码Float width=wordUtil.getDoc().getSections().get(0).getPageSetup().getClientWidth();wordUtil.addPicToHeader("c:/template/qr.jpg",width-50f,-20f,null,60f,60f);//添加水印wordUtil.addWater("c:/template/water1.jpg",50f,100f,60f,60f);wordUtil.saveDocument("C:/template/0219/boke"+new SimpleDateFormat("yyyyMMddHHmmss").format(new Date()).substring(8,14)+".docx");wordUtil.close();}}
