Question

跪求java实现对有内容的word文档添加页眉，jacob、poi、itext都没尝试成功，跪求指导!

拜托大神，给我个能跑起来的代码呀，完蛋了。

Answer 1

package com.ray.poi.util;

import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;

import org.apache.poi.poifs.filesystem.DirectoryEntry;
import org.apache.poi.poifs.filesystem.DocumentEntry;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.textmining.text.extraction.WordExtractor;

/**
* 读写doc
* @author wangzonghao
*
*/
public class POIWordUtil {
/**
* 读入doc
* @param doc
* @return
* @throws Exception
*/
public static String readDoc(String doc) throws Exception {
// 创建输入流读取DOC文件
FileInputStream in = new FileInputStream(new File(doc));
WordExtractor extractor = null;
String text = null;
// 创建WordExtractor
extractor = new WordExtractor();
// 对DOC文件进行提取
text = extractor.extractText(in);
return text;
}
/**
* 写出doc
* @param path
* @param content
* @return
*/
public static boolean writeDoc(String path, String content) {
boolean w = false;
try {

// byte b[] = content.getBytes("ISO-8859-1");
byte b[] = content.getBytes();

ByteArrayInputStream bais = new ByteArrayInputStream(b);

POIFSFileSystem fs = new POIFSFileSystem();
DirectoryEntry directory = fs.getRoot();

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

FileOutputStream ostream = new FileOutputStream(path);

fs.writeFilesystem(ostream);

bais.close();
ostream.close();

} catch (IOException e) {
e.printStackTrace();
}
return w;
}

}
测试

package com.ray.poi.util;

import junit.framework.TestCase;

public class POIUtilTest extends TestCase {

public void testReadDoc() {
try{
String text = POIWordUtil.readDoc("E:/work_space/poi/com/ray/poi/util/demo.doc");
System.out.println(text);
}catch(Exception e){
e.printStackTrace();
}

}

public void testWriteDoc() {
String wr;
try {
wr = POIWordUtil.readDoc("E:/work_space/poi/com/ray/poi/util/demo.doc");

boolean b = POIWordUtil.writeDoc("c:\\demo.doc",wr);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}

}

看看取出来的对象有哪些属性
两个jar包
http://www.apache.org/dyn/closer.cgi/poi/release/
http://www.ibiblio.org/maven2/org/textmining/tm-extractors/0.4/

追问

pieryon 加下我的秋秋，看下你的私信

Answer 2

try {
document = new XWPFDocument();

/************* Adding Para *****************/
para = document.createParagraph();
run = para.createRun();
run.setText("Some Text");
run.setBold(true);
run = para.createRun();
run.setText("Goodbye");

/************* End Adding Para *****************/

/************* Adding Footer *****************/
hfPolicy = document.getHeaderFooterPolicy();

if (hfPolicy == null) {
hfPolicy = new XWPFHeaderFooterPolicy(document);
}

hfPolicy.createFooter(org.openxmlformats.schemas.wordprocessingml.x2006.main.STHdrFtr.Enum
.forString("This is a Footer."));

/************* End Adding Footer *****************/
file = new File(documentFolder, documentName);
fos = new FileOutputStream(file);
document.write(fos);
} catch (Exception ex) {
System.out.println("Caught an: " + ex.getClass().getName());
System.out.println("Message: " + ex.getMessage());
System.out.println("Stacktrace follows:.....");
ex.printStackTrace(System.out);

} finally {
if (fos != null) {
try {
fos.close();
} catch (IOException ioEx) {
// I G N O R E
}
}
}

}
这里注意一下最新的jar：
1. poi-3.10-FINAL.jar
2. poi-ooxml-3.10-FINAL.jar
?3. poi-ooxml-schemas-3.10-FINAL.jar

Answer 3

建议你使用卓正软件的pageoffice 。