1.Service demo
import java.awt.Color;import java.awt.Font;import java.awt.Graphics;import java.awt.image.BufferedImage;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;import java.math.BigInteger;import java.text.DecimalFormat;import java.text.NumberFormat;import java.text.SimpleDateFormat;import java.util.Date;import java.util.Iterator;import java.util.List;import java.util.Map; import org.apache.poi.POIXMLDocument;import org.apache.poi.util.IOUtils;import org.apache.poi.xwpf.usermodel.XWPFDocument;import org.apache.poi.xwpf.usermodel.XWPFParagraph;import org.apache.poi.xwpf.usermodel.XWPFRun;import org.apache.poi.xwpf.usermodel.XWPFTable;import org.apache.poi.xwpf.usermodel.XWPFTableCell;import org.apache.poi.xwpf.usermodel.XWPFTableRow;import org.apache.xmlbeans.XmlCursor;import org.docx4j.TraversalUtil;import org.docx4j.dml.wordprocessingDrawing.Inline;import org.docx4j.finders.RangeFinder;import org.docx4j.openpackaging.packages.WordprocessingMLPackage;import org.docx4j.openpackaging.parts.WordprocessingML.BinaryPartAbstractImage;import org.docx4j.openpackaging.parts.WordprocessingML.MainDocumentPart;import org.docx4j.wml.Body;import org.docx4j.wml.CTBookmark;import org.docx4j.wml.Document;import org.docx4j.wml.Drawing;import org.docx4j.wml.ObjectFactory;import org.docx4j.wml.P;import org.docx4j.wml.R;import org.jfree.chart.ChartFactory;import org.jfree.chart.ChartUtilities;import org.jfree.chart.JFreeChart;import org.jfree.chart.labels.StandardPieSectionLabelGenerator;import org.jfree.chart.plot.PiePlot;import org.jfree.data.general.DefaultPieDataset;import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblPr;import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblWidth;import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTcPr;import org.springframework.stereotype.Service;import com.google.common.collect.Lists;import com.google.common.collect.Maps; public class ExportBgServiceImpl { private static final String bookmark = "tpBookmark";// 报告图片位置的书签名 public void exportBg(OutputStream out) { String srcPath = "D:/tp/fx.docx"; String targetPath = "D:/tp/fx2.docx"; String key = "$key";// 在文档中需要替换插入表格的位置 XWPFDocument doc = null; File targetFile = null; try { doc = new XWPFDocument(POIXMLDocument.openPackage(srcPath)); List paragraphList = doc.getParagraphs(); if (paragraphList != null && paragraphList.size() > 0) { for (XWPFParagraph paragraph : paragraphList) { List runs = paragraph.getRuns(); for (int i = 0; i < runs.size(); i++) { String text = runs.get(i).getText(0).trim(); if (text != null) { if (text.indexOf(key) >= 0) { runs.get(i).setText(text.replace(key, ""), 0); XmlCursor cursor = paragraph.getCTP().newCursor(); // 在指定游标位置插入表格 XWPFTable table = doc.insertNewTbl(cursor); CTTblPr tablePr = table.getCTTbl().getTblPr(); CTTblWidth width = tablePr.addNewTblW(); width.setW(BigInteger.valueOf(8500)); this.inserInfo(table); break; } } } } } doc.write(out); out.flush(); out.close(); } catch (Exception e) { throw new SysException(ERRORConstants.COMMON_SYSTEM_ERROR, e); } } /** * 把信息插入表格 * @param table * @param data */ private void inserInfo(XWPFTable table) { List data = mapper.getInfo();//需要插入的数据 XWPFTableRow row = table.getRow(0); XWPFTableCell cell = null; for (int col = 1; col < 6; col++) { //默认会创建一列，即从第2列开始 // 第一行创建了多少列，后续增加的行自动增加列 CTTcPr cPr =row.createCell().getCTTc().addNewTcPr(); CTTblWidth width = cPr.addNewTcW(); if(col==1||col==2||col==4){ width.setW(BigInteger.valueOf(2000)); } } row.getCell(0).setText("指标"); row.getCell(1).setText("指标说明"); row.getCell(2).setText("公式"); row.getCell(3).setText("参考值"); row.getCell(4).setText("说明"); row.getCell(5).setText("计算值"); for(DTO item : data){ row = table.createRow(); row.getCell(0).setText(item.getZbmc()); cell = row.getCell(1); cell.getCTTc().addNewTcPr().addNewTcW().setW(BigInteger.valueOf(2000)); cell.setText(item.getZbsm()); cell = row.getCell(2); cell.getCTTc().addNewTcPr().addNewTcW().setW(BigInteger.valueOf(2000)); cell.setText(item.getJsgs()); if(item.getCkz()!=null&&!item.getCkz().contains("$")){ row.getCell(3).setText(item.getCkz()); } cell = row.getCell(4); cell.getCTTc().addNewTcPr().addNewTcW().setW(BigInteger.valueOf(2000)); cell.setText(item.getSm()); row.getCell(5).setText(item.getJsjg()==null?"无法计算":item.getJsjg()); } }} 2.Controller
public void exportBg(HttpServletResponse response) { try { response.setContentType("application/octet-stream"); String name = "报告"; response.addHeader("Content-Disposition", "attachment;filename="+new String(name.getBytes(),"iso-8859-1") +".docx"); OutputStream out = response.getOutputStream(); export.exportBg(out,sblsh); } catch (Exception e) { } } 3.maven
org.apache.poi poi-excelant 3.12 org.apache.poi poi-scratchpad 3.12 org.apache.poi poi-ooxml 3.8 org.apache.poi poi-ooxml-schemas 3.8 org.jfree jfreechart 1.0.19 org.docx4j docx4j 3.3.1
在文档中指定位置 设置好 关键字如 demo 中的 “$key”
结果图如下：
