直接来上代码吧:
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import java.util.zip.ZipEntry;
import java.util.zip.ZipException;
import java.util.zip.ZipFile;
import java.util.zip.ZipOutputStream;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class PrintWord {
public static void main(String[] args) throws ZipException, TransformerConfigurationException, IOException, SAXException, ParserConfigurationException, TransformerException {
modifyDocumentAndSave();
}
public static void modifyDocumentAndSave() throws IOException,
ZipException, SAXException, ParserConfigurationException,
TransformerException, TransformerConfigurationException {
// 使用java.util打开文件
File file = new File("D://test.docx");
boolean exist = file.exists();
boolean read = file.canRead();
boolean write = file.canWrite();
System.out.println(exist);
System.out.println(read);
System.out.println(write);
ZipFile docxFile = new ZipFile(file);
// 返回ZipEntry应用程序接口
ZipEntry documentXML = docxFile.getEntry("word/document.xml");
InputStream documentXMLIS = docxFile.getInputStream(documentXML);
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
Document doc = dbf.newDocumentBuilder().parse(documentXMLIS);
// linkMan tel proCode companyName fundName fundCode sysProCode
Map<String, String> bookMarkMap = new HashMap<String, String>();
bookMarkMap.put("userName", "张三");
bookMarkMap.put("password", "888888");
/**
* 书签列表
*/
NodeList this_book_list = doc.getElementsByTagName("w:bookmarkStart");
if (this_book_list.getLength() != 0) {
for (int j = 0; j < this_book_list.getLength(); j++) {
// 获取每个书签
Element oldBookStart = (Element) this_book_list.item(j);
// 书签名
String bookMarkName = oldBookStart.getAttribute("w:name");
// 书签名,跟需要替换的书签传入的map集合比较
for (Map.Entry<String, String> entry : bookMarkMap.entrySet()) {
// 书签处值开始
Node wr = doc.createElement("w:r");
Node wt = doc.createElement("w:t");
Node wt_text = doc.createTextNode(entry.getValue());
wt.appendChild(wt_text);
wr.appendChild(wt);
// 书签处值结束
if (entry.getKey().equals(bookMarkName)) {
Element node = (Element) oldBookStart.getNextSibling();// 获取兄弟节点w:r
// 如果书签处无文字,则在书签处添加需要替换的内容,如果书签处存在描述文字,则替换内容,用w:r
NodeList wtList = node.getElementsByTagName("w:t");// 获取w:r标签下的显示书签处内容标签w:t
if (wtList.getLength() == 0) { // 如果不存在,即,书签处本来就无内容,则添加需要替换的内容
oldBookStart.appendChild(wr);
} else { // 如果书签处有内容,则直接替换内容
Element wtNode = (Element) wtList.item(0);
wtNode.setTextContent(entry.getValue());
}
}
}
}
}
Transformer t = TransformerFactory.newInstance().newTransformer();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
t.transform(new DOMSource(doc), new StreamResult(baos));
ZipOutputStream docxOutFile = new ZipOutputStream(new FileOutputStream(
"D:\\response.docx"));
Enumeration entriesIter = docxFile.entries();
while (entriesIter.hasMoreElements()) {
ZipEntry entry = (ZipEntry) entriesIter.nextElement();
// 如果是document.xml则修改,别的文件直接拷贝,不改变word的样式
if (entry.getName().equals("word/document.xml")) {
byte[] data = baos.toByteArray();
docxOutFile.putNextEntry(new ZipEntry(entry.getName()));
docxOutFile.write(data, 0, data.length);
docxOutFile.closeEntry();
} else {
InputStream incoming = docxFile.getInputStream(entry);
// 此处设定值需慎重,如果设置小了,会破坏word文档,至于为什么会破坏,自己去思考
byte[] data = new byte[1024 * 512];
int readCount = incoming.read(data, 0, (int) entry.getSize());
docxOutFile.putNextEntry(new ZipEntry(entry.getName()));
docxOutFile.write(data, 0, readCount);
docxOutFile.closeEntry();
}
}
docxOutFile.close();
}
}