docx文件轉pdf，支持數據源（文字和圖片）替換。 字體鏈接在最下方！！！
poi 3.15版本。
替換word文件內容後直接通過fr.opensagres.xdocreport轉成pdf。
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>ooxml-schemas</artifactId>
<version>1.3</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.15</version>
</dependency>
<dependency>
<groupId>fr.opensagres.xdocreport</groupId>
<artifactId>org.apache.poi.xwpf.converter.pdf</artifactId>
<version>1.0.6</version>
<exclusions>
<exclusion>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml-schemas</artifactId>
</exclusion>
<exclusion>
<groupId>org.apache.poi</groupId>
<artifactId>ooxml-schemas</artifactId>
</exclusion>
</exclusions>
</dependency>
package com.dz.demo.utils;
import org.apache.poi.POIXMLDocument;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.xwpf.usermodel.*;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlToken;
import org.openxmlformats.schemas.drawingml.x2006.main.CTPositiveSize2D;
import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.CTInline;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.regex.Pattern;
/**
* Created by dzwang on 2018/12/11.
*/
public class WordUtil {
private static Pattern pattern = Pattern.compile("\\$\\{[a-zA-Z_0-9:.#]+\\}");
/**
* 根據指定的參數值、模板，生成 word 文檔
*
* @param param 需要替換的變量
* @param template 模板
*/
public static XWPFDocument generateWord(Map<String, Object> param, String template) {
XWPFDocument doc = null;
try {
OPCPackage pack = POIXMLDocument.openPackage(template);
doc = new XWPFDocument(pack);
if (param != null && param.size() > 0) {
//處理段落
List<XWPFParagraph> paragraphList = doc.getParagraphs();
processParagraphs(paragraphList, param, doc);
//處理表格
Iterator<XWPFTable> it = doc.getTablesIterator();
while (it.hasNext()) {
XWPFTable table = it.next();
List<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 e) {
e.printStackTrace();
}
return doc;
}
/**
* 處理段落
*
* @param paragraphList
*/
private static void processParagraphs(List<XWPFParagraph> paragraphList, Map<String, Object> param, XWPFDocument doc) throws Exception {
if (paragraphList != null && paragraphList.size() > 0) {
for (XWPFParagraph paragraph : paragraphList) {
List<XWPFRun> runs = paragraph.getRuns();
for (XWPFRun run : runs) {
String text = run.getText(0);
if (text != null) {
text = text.trim();
if (pattern.matcher(text).matches() && param.get(text) != null) {
Object value = param.get(text);
if (value instanceof String) {//文本替換
text = text.replace(text, value.toString());
} else if (value instanceof Map) {//圖片替換
text = text.replace(text, "");
Map pic = (Map) value;
int width = (int) pic.get("width");
int height = (int) pic.get("height");
int picType = getPictureType(pic.get("type").toString());
byte[] byteArray = (byte[]) pic.get("content");
ByteArrayInputStream byteInputStream = new ByteArrayInputStream(byteArray);
try {
String ind = doc.addPictureData(byteInputStream, picType);
createPicture(ind, width, height, run);
} catch (Exception e) {
e.printStackTrace();
}
} else {
text = text.replace(text, value.toString());
}
run.setText(text, 0);
}
}
}
}
}
}
/**
* 根據圖片類型，取得對應的圖片類型代碼
*
* @param picType
* @return int
*/
private static int getPictureType(String picType) {
int res = XWPFDocument.PICTURE_TYPE_PICT;
if (picType != null) {
if (picType.equalsIgnoreCase("png")) {
res = XWPFDocument.PICTURE_TYPE_PNG;
} else if (picType.equalsIgnoreCase("dib")) {
res = XWPFDocument.PICTURE_TYPE_DIB;
} else if (picType.equalsIgnoreCase("emf")) {
res = XWPFDocument.PICTURE_TYPE_EMF;
} else if (picType.equalsIgnoreCase("jpg") || picType.equalsIgnoreCase("jpeg")) {
res = XWPFDocument.PICTURE_TYPE_JPEG;
} else if (picType.equalsIgnoreCase("wmf")) {
res = XWPFDocument.PICTURE_TYPE_WMF;
}
}
return res;
}
/**
* 將輸入流中的數據寫入字節數組
*
* @param in
* @return
*/
public static byte[] inputStream2ByteArray(InputStream in, boolean isClose) {
byte[] byteArray = null;
try {
int total = in.available();
byteArray = new byte[total];
in.read(byteArray);
} catch (IOException e) {
e.printStackTrace();
} finally {
if (isClose) {
try {
in.close();
} catch (Exception e2) {
System.out.println("關閉流失敗");
}
}
}
return byteArray;
}
private static void createPicture(String blipId, int width, int height, XWPFRun run) {
final int EMU = 9525;
width *= EMU;
height *= EMU;
CTInline inline = run.getCTR().addNewDrawing().addNewInline();
String picXml = ""
+ "<a:graphic xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\">"
+ " <a:graphicData uri=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">"
+ " <pic:pic xmlns:pic=\"http://schemas.openxmlformats.org/drawingml/2006/picture\">"
+ " <pic:nvPicPr>" + " <pic:cNvPr id=\""
+ blipId.replace("rId1", "")
+ "\" name=\"Generated\"/>"
+ " <pic:cNvPicPr/>"
+ " </pic:nvPicPr>"
+ " <pic:blipFill>"
+ " <a:blip r:embed=\""
+ blipId
+ "\" xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\"/>"
+ " <a:stretch>"
+ " <a:fillRect/>"
+ " </a:stretch>"
+ " </pic:blipFill>"
+ " <pic:spPr>"
+ " <a:xfrm>"
+ " <a:off x=\"0\" y=\"0\"/>"
+ " <a:ext cx=\""
+ width
+ "\" cy=\""
+ height
+ "\"/>"
+ " </a:xfrm>"
+ " <a:prstGeom prst=\"rect\">"
+ " <a:avLst/>"
+ " </a:prstGeom>"
+ " </pic:spPr>"
+ " </pic:pic>"
+ " </a:graphicData>" + "</a:graphic>";
inline.addNewGraphic().addNewGraphicData();
XmlToken xmlToken = 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);
}
}
package com.dz.demo;
import com.dz.demo.utils.WordUtil;
import com.lowagie.text.Font;
import com.lowagie.text.pdf.BaseFont;
import fr.opensagres.xdocreport.itext.extension.font.IFontProvider;
import org.apache.poi.xwpf.converter.pdf.PdfConverter;
import org.apache.poi.xwpf.converter.pdf.PdfOptions;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;
public class Word2Pdf {
private final static String DOC_X = "D:\\test.docx";
private final static String PDF = "D:\\test.pdf";
public static void main(String[] args) {
try {
Map<String, Object> param = new HashMap<String, Object>();
param.put("${name}", "dz");
param.put("${sex}", "male");
Map<String, Object> image = new HashMap<String, Object>();
image.put("width", 300);
image.put("height", 300);
image.put("type", "png");
image.put("content", WordUtil.inputStream2ByteArray(new FileInputStream("D:\\3.png"), true));
param.put("${image}", image);
XWPFDocument doc = WordUtil.generateWord(param, DOC_X);
// 在沒有字體的服務器上發佈要用到下面 options,同時在resource目錄下加入字體文件， windows 服務器上可不加
PdfOptions options = PdfOptions.create();
options.fontProvider(new IFontProvider() {
@Override
public Font getFont(String familyName, String encoding, float size, int style, java.awt.Color color) {
try {
BaseFont bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
Font fontChinese = new Font(bfChinese, size, style, color);
if (familyName != null)
fontChinese.setFamily(familyName);
return fontChinese;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
});
OutputStream out = new FileOutputStream(PDF);
PdfConverter.getInstance().convert(doc, out, options);
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
字體文件下載地址：https://download.csdn.net/download/fyzzlz/10867139
字體文件放置如下圖：
