java合并docx_基于java 合并.doc和docx格式的Word文件

System.out.println(realreasult);

htmlText += realreasult;

return htmlText;

}

}

/**

* 读写文档中的表格

*

* @param pTable

* @param cr

* @throws Exception

*/

public static void readTable(TableIterator it, Range rangetbl)

throws Exception {

htmlTextTbl = "";

// 迭代文档中的表格

counter = -1;

while (it.hasNext()) {

tblExist = true;

htmlTextTbl = "";

Table tb = (Table) it.next();

beginPosi = tb.getStartOffset();

endPosi = tb.getEndOffset();

System.out.println("............" + beginPosi + "...." + endPosi);

counter = counter + 1;

// 迭代行，默认从0开始

beginArray[counter] = beginPosi;

endArray[counter] = endPosi;

htmlTextTbl += "

for (int i = 0; i < tb.numRows(); i++) {

TableRow tr = tb.getRow(i);

htmlTextTbl += "

// 迭代列，默认从0开始

for (int j = 0; j < tr.numCells(); j++) {

TableCell td = tr.getCell(j);// 取得单元格

int cellWidth = td.getWidth();

// 取得单元格的内容

for (int k = 0; k < td.numParagraphs(); k++) {

Paragraph para = td.getParagraph(k);

String s = para.text().toString().trim();

if (s == "") {

s = " ";

}

System.out.println(s);

htmlTextTbl += "

System.out.println(i + ":" + j + ":" + cellWidth + ":"

+ s);

} // end for

} // end for

} // end for

htmlTextTbl += "

htmlTextArray[counter] = htmlTextTbl;

} // end while

}

/**

* 读写文档中的图片

*

* @param pTable

* @param cr

* @throws Exception

*/

public static void readPicture(PicturesTable pTable, CharacterRun cr)

throws Exception {

// 提取图片

Picture pic = pTable.extractPicture(cr, false);

// 返回POI建议的图片文件名

String afileName = pic.suggestFullFileName();

OutputStream out = new FileOutputStream(new File("e://test"

+ File.separator + afileName));

pic.writeImageContent(out);

// htmlText += "

// + "\" mce_src=\"e://test//" + afileName + "\"/>";

}

public static boolean compareCharStyle(CharacterRun cr1, CharacterRun cr2) {

boolean flag = false;

if (cr1.isBold() == cr2.isBold() && cr1.isItalic() == cr2.isItalic()

&& cr1.getFontName().equals(cr2.getFontName())

&& cr1.getFontSize() == cr2.getFontSize()) {

flag = true;

}

return flag;

}

/**

* 写文件

*

* @param s

*/

public static void writeFile(String s, String filePath) {

FileOutputStream fos = null;

BufferedWriter bw = null;

try {

File file = new File(filePath);

fos = new FileOutputStream(file);

bw = new BufferedWriter(new OutputStreamWriter(fos));

bw.write(s);

} catch (FileNotFoundException fnfe) {

fnfe.printStackTrace();

} catch (IOException ioe) {

ioe.printStackTrace();

} finally {

try {

if (bw != null)

bw.close();

if (fos != null)

fos.close();

} catch (IOException ie) {

}

}

}

// 判断文件类型

public static String bytesToHexString(byte[] src) {

StringBuilder stringBuilder = new StringBuilder();

if (src == null || src.length <= 0) {

return null;

}

for (int i = 0; i < src.length; i++) {

int v = src[i] & 0xFF;

String hv = Integer.toHexString(v);

if (hv.length() < 2) {

stringBuilder.append(0);

}

stringBuilder.append(hv);

}

return stringBuilder.toString();

}

}

获取字体颜色的工具类：

package com.landray.kmss.km.doc.util;

public class ColorUtils {

public static int  red(int c) {

return c & 0XFF;

}

public static int green(int c) {

return (c >> 8) & 0XFF;

}

public static int blue(int c) {

return (c >> 16) & 0XFF;

}

public static int rgb(int c) {

return (red(c) << 16) | (green(c) <<8) | blue(c);

}

public static String rgbToSix(String rgb) {

int length = 6 - rgb.length();

String str = "";

while(length > 0){

str += "0";

length--;

}

return str + rgb;

}

public static String getHexColor(int color) {

color = color == -1 ? 0 : color;

int rgb = rgb(color);

return "#" + rgbToSix(Integer.toHexString(rgb));

}

}

将HTML文件转换为doc文件：

package com.landray.kmss.km.doc.util;

import java.io.BufferedReader;

import java.io.ByteArrayInputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStreamReader;

import java.nio.charset.Charset;

import org.apache.poi.poifs.filesystem.DirectoryEntry;

import org.apache.poi.poifs.filesystem.DocumentEntry;

import org.apache.poi.poifs.filesystem.POIFSFileSystem;

//将docx文件转为HTML

package com.landray.kmss.km.doc.util;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.OutputStream;

import java.io.Reader;

import org.apache.poi.xwpf.usermodel.XWPFDocument;

import org.apache.poi.xwpf.converter.core.FileImageExtractor;

import org.apache.poi.xwpf.converter.core.FileURIResolver;

import org.apache.poi.xwpf.converter.xhtml.XHTMLConverter;

import org.apache.poi.xwpf.converter.xhtml.XHTMLOptions;

import org.junit.Test;

public  class Word2007ToHtml{

@Test

public void Word2007ToHtml(String fileName,String htmlName) throws IOException {

final String file = fileName;

File f = new File(file);

if (!f.exists()) {

System.out.println("Sorry File does not Exists!");

} else {

// ) 加载word文档生成 XWPFDocument对象

InputStream in = new FileInputStream(f);

XWPFDocument document = new XWPFDocument(in);

// ) 解析 XHTML配置 (这里设置IURIResolver来设置图片存放的目录)

File imageFolderFile = new File("D://");

XHTMLOptions options = XHTMLOptions.create().URIResolver(new FileURIResolver(imageFolderFile));

options.setExtractor(new FileImageExtractor(imageFolderFile));

options.setIgnoreStylesIfUnused(false);

options.setFragment(true);

// ) 将 XWPFDocument转换成XHTML

File file1 = new File(htmlName);

OutputStream out = new FileOutputStream(file1);

XHTMLConverter.getInstance().convert(document, out, options);

//也可以使用字符数组流获取解析的内容

//                ByteArrayOutputStream baos = new ByteArrayOutputStream();

//                XHTMLConverter.getInstance().convert(document, baos, options);

//                String content = baos.toString();

//                System.out.println(content);

//                 baos.close();

}

}

public static void main(String[] args) throws IOException {

Word2007ToHtml w = new Word2007ToHtml();

String fileName = "D://file1.docx";

String htmlName = "D://3.html";

w.Word2007ToHtml(fileName,htmlName);

String result = readFileByBytes(htmlName);

System.out.println(result);

}

public static String readFileByBytes(String fileName) {

String s="";

File file = new File(fileName);

Reader reader = null;

try {

//System.out.println("以字符为单位读取文件内容，一次读一个字节：");

// 一次读一个字符

reader = new InputStreamReader(new FileInputStream(file),"utf-8");

int tempchar;

while ((tempchar = reader.read()) != -1) {

// 对于windows下，\r\n这两个字符在一起时，表示一个换行。

// 但如果这两个字符分开显示时，会换两次行。

// 因此，屏蔽掉\r，或者屏蔽\n。否则，将会多出很多空行。

if (((char) tempchar) != '\r') {

s +=(char) tempchar;

}

}

reader.close();

} catch (Exception e) {

e.printStackTrace();

}

return s;

}

}

/**    * 将html文档转为doc    * @author soildwang   *   */

public class HtmlToDoc {

/**

* 读取html文件到word           *

* @param filepath html文件的路径           * @return

* * @throws Exception           */

public boolean writeWordFile(String filepath,String outfile) throws Exception {

boolean flag = false;

ByteArrayInputStream bais = null;

FileOutputStream fos = null;

//String outfile = "D://file8.doc";  //根据实际情况写路径

try {

if (!"".equals(outfile)) {

File fileDir = new File(outfile);

if (fileDir.exists()) {

String content = readFile(filepath);

byte b[] = content.getBytes();

bais = new ByteArrayInputStream(b);

POIFSFileSystem poifs = new POIFSFileSystem();

DirectoryEntry directory = poifs.getRoot();

DocumentEntry documentEntry =  directory.createDocument("WordDocument", bais);

fos = new FileOutputStream(outfile);

poifs.writeFilesystem(fos);

bais.close();

fos.close();

}

}

} catch (IOException e) {

e.printStackTrace();

} finally {

if(fos != null) fos.close();

if(bais != null) bais.close();

}                 return flag;

}

/**

* * 读取html文件到字符串           * @param filename

* * @return           * @throws Exception

* */

public String readFile(String filename) throws Exception {

StringBuffer buffer = new StringBuffer("");

BufferedReader br = null;

try {

br = new BufferedReader(new InputStreamReader(new  FileInputStream(new File(filename)),Charset.forName("utf-8")));

buffer = new StringBuffer();

while (br.ready())

buffer.append((char) br.read());

} catch (Exception e) {

e.printStackTrace();

} finally {

if(br!=null) br.close();

}

return buffer.toString();

}

//局部测试

public static void main(String[] args) throws Exception {

new HtmlToDoc().writeWordFile("d://1.html","D://file8.doc");//根据实际情况写文件路径

}

}