Java利用poi对word插入文字图片

1、Java利用poi对word插入文字图片文档末尾rar压缩包内，完整的Java project demo，包含所需的所有jar包，示例文件，使用说明等。三步实现：一、package com.word.poi;import java.io.IOException;import java.io.InputStream;import org.apache.poi.openxml4j.opc.OPCPackage;import org.apache.poi.xwpf.usermodel.XWPFDocument;import org.apache.poi.xwpf.usermodel.XWPFPara

2、graph;import org.apache.xmlbeans.XmlException;import org.apache.xmlbeans.XmlToken;import org.openxmlformats.schemas.drawingml.x2006.main.CTNonVisualDrawingProps;import org.openxmlformats.schemas.drawingml.x2006.main.CTPositiveSize2D;import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDra

3、wing.CTInline;/* 类名：CustomXWPFDocument* 功能：XWPFDocument读写word.docx* 作者：qiucx 2017年4月12日* 修改记录：*          日期                 修改人  &

4、#160;              修改说明*/public class CustomXWPFDocument extends XWPFDocument public CustomXWPFDocument(InputStream in) throws IOException super(in);public CustomXWPFDocument() super();public CustomXWPFDocument(OPCPackage pkg) thr

5、ows IOException super(pkg);/* 函数名: createPicture* 功能 : 在word中标记的位置生成指定路径的图片* 作者 : qiucx 2017年4月12日* 参数表: param id* 参数表: param width 设置图片宽度* 参数表: param height 设置图片高度* 参数表: param paragraph 段落参数   * 

6、;返回值: void    * 修改记录：*          日期                 修改人             

7、60;   修改说明*/public void createPicture(int id, int width, int height,XWPFParagraph paragraph) final int EMU = 9525;width *= EMU;height *= EMU;System.out.println("getAllPictures-" + getAllPictures().size();String blipId = getAllPictures().get(id).getPackageRelationship().getId

8、();CTInline inline = paragraph.createRun().getCTR().addNewDrawing().addNewInline();String picXml = ""+ "<a:graphic xmlns:a="/drawingml/2006/main">"+ "<a:graphicData uri="/drawingml/2006/p

9、icture">"+ "<pic:pic xmlns:pic="/drawingml/2006/picture">"+ "<pic:nvPicPr>" + "<pic:cNvPr id=""+ id+ "" name="Generated"/>"+ "<pic:cNvPicPr/>"+ "&

10、lt;/pic:nvPicPr>"+ "<pic:blipFill>"+ "<a:blip r:embed=""+ blipId+ "" xmlns:r="/officeDocument/2006/relationships"/>"+ "<a:stretch>"+ "<a:fillRect/>"+ "</a:str

11、etch>"+ "</pic:blipFill>"+ "<pic:spPr>"+ "<a:xfrm>"+ "<a:off x="0" y="0"/>"+ "<a:ext cx=""+ width+ "" cy=""+ height+ ""/>"+ "</a:xfrm>"+

12、 "<a:prstGeom prst="rect">"+ "<a:avLst/>"+ "</a:prstGeom>"+ "</pic:spPr>"+ "</pic:pic>"+ "</a:graphicData>" + "</a:graphic>"inline.addNewGraphic().addNewGraphicData();XmlToken xm

13、lToken = null;try xmlToken = XmlToken.Factory.parse(picXml); catch (XmlException xe) xe.printStackTrace();inline.set(xmlToken);inline.setDistT(0);inline.setDistB(0);inline.setDistL(0);inline.setDistR(0);CTPositiveSize2D extent = inline.addNewExtent();extent.setCx(width);extent.setCy(height);CTNonVis

14、ualDrawingProps docPr = inline.addNewDocPr();docPr.setId(id);docPr.setName("图片" + id);docPr.setDescr("测试");二、package com.word.poi;import java.io.ByteArrayInputStream;import java.io.IOException;import java.io.InputStream;import java.util.Iterator;import java.util.List;import java.

15、util.Map;import java.util.Map.Entry;import org.apache.poi.POIXMLDocument;import org.apache.poi.openxml4j.opc.OPCPackage;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.

16、XWPFTableCell;import org.apache.poi.xwpf.usermodel.XWPFTableRow;/* 类名：WordUtil* 功能：POI Word读取编辑工具类* 作者：qiucx 2017年4月12日* 修改记录：*          日期              &#

17、160;  修改人                 修改说明*/public class WordUtil /* 函数名: generateWord* 功能 : 通用功能处理* 作者 : qiucx 2017年4月12日* 参数表: param param* 参数表: param temp

18、late* 参数表: return    * 返回值: CustomXWPFDocument    * 修改记录：*          日期                 修改人 

19、0;               修改说明*/public static CustomXWPFDocument generateWord(Map<String, Object> param, String template) CustomXWPFDocument doc = null; try OPCPackage pack = POIXMLDocument.openPackage(template); doc = new Custo

20、mXWPFDocument(pack); if (param != null && param.size() > 0) /处理段落 List<XWPFParagraph> paragraphList = doc.getParagraphs(); processParagraphs(paragraphList, param, doc); /处理表格 Iterator<XWPFTable> it = doc.getTablesIterator(); while (it.hasNext() XWPFTable table = it.next(); Lis

21、t<XWPFTableRow> rows = table.getRows(); for (XWPFTableRow row : rows) List<XWPFTableCell> cells = row.getTableCells(); for (XWPFTableCell cell : cells) List<XWPFParagraph> paragraphListTable = cell.getParagraphs(); processParagraphs(paragraphListTable, param, doc); catch (Exception

22、 e) e.printStackTrace(); return doc; /* * 函数名: processParagraphs * 功能 : 处理段落 * 作者 : qiucx 2017年4月12日 * 参数表: param paragraphList * 参数表: param param * 参数表: param doc     * 返回值: void   

23、60; * 修改记录： *          日期                 修改人                 修改说明 */ publi

24、c static void processParagraphs(List<XWPFParagraph> paragraphList,Map<String, Object> param,CustomXWPFDocument doc) if(paragraphList != null && paragraphList.size() > 0) for(XWPFParagraph paragraph:paragraphList) List<XWPFRun> runs = paragraph.getRuns(); for (XWPFRun run

25、 : runs) String text = run.getText(0); if(text != null) boolean isSetText = false; for (Entry<String, Object> entry : param.entrySet() String key = entry.getKey(); if(text.indexOf(key) != -1) isSetText = true; Object value = entry.getValue(); if (value instanceof String) /文本替换 text = text.repl

26、ace(key, value.toString(); else if (value instanceof Map) /图片替换 text = text.replace(key, ""); Map pic = (Map)value; int width = Integer.parseInt(pic.get("width").toString(); int height = Integer.parseInt(pic.get("height").toString(); int picType = getPictureType(pic.get

27、("type").toString(); byte byteArray = (byte) pic.get("content"); ByteArrayInputStream byteInputStream = new ByteArrayInputStream(byteArray); try int ind = doc.addPicture(byteInputStream,picType); System.out.println(ind+"-"); doc.createPicture(ind, width , height,paragra

28、ph); catch (Exception e) e.printStackTrace(); if(isSetText) run.setText(text,0); /* * 函数名: getPictureType * 功能 : 根据图片类型，取得对应的图片类型代码 * 作者 : qiucx 2017年4月12日 * 参数表: param picType * 参数表: return     * 返回值: int 

29、;    * 修改记录： *          日期                 修改人                

30、60;修改说明 */ private static int getPictureType(String picType) int res = CustomXWPFDocument.PICTURE_TYPE_PICT; if(picType != null) if(picType.equalsIgnoreCase("png") res = CustomXWPFDocument.PICTURE_TYPE_PNG; else if(picType.equalsIgnoreCase("dib") res = CustomXWPFDocument.PICTURE_

31、TYPE_DIB; else if(picType.equalsIgnoreCase("emf") res = CustomXWPFDocument.PICTURE_TYPE_EMF; else if(picType.equalsIgnoreCase("jpg") | picType.equalsIgnoreCase("jpeg") res = CustomXWPFDocument.PICTURE_TYPE_JPEG; else if(picType.equalsIgnoreCase("wmf") res = Cu

32、stomXWPFDocument.PICTURE_TYPE_WMF; return res; /* * 函数名: inputStream2ByteArray * 功能 : 将输入流中的数据写入字节数组 * 作者 : qiucx 2017年4月12日 * 参数表: param in * 参数表: param isClose * 参数表: return     * 返回值: byte 

33、60;   * 修改记录： *          日期                 修改人                 修

34、改说明 */ public static byte inputStream2ByteArray(InputStream in,boolean isClose) byte byteArray = null; try int total = in.available(); byteArray = new bytetotal; in.read(byteArray); catch (IOException e) e.printStackTrace(); finally if(isClose) try in.close(); catch (Exception e2) System.out.println

35、("关闭流失败"); return byteArray; 三、package com.word.poi;import java.io.FileInputStream;import java.io.FileOutputStream;import java.util.Date;import java.util.HashMap;import java.util.Map;/* 类名：Test* 功能：测试类 指定一些标记的参数，图片路径，文件模板位置，文件输出位置* 作者：qiucx 2017年4月12日* 修改记录：*          日期         &