我想编辑 .doc(word) 文档的标题。下面我写的代码:
import org.apache.poi.hwpf.HWPFDocument;
import org.apache.poi.hwpf.usermodel.CharacterRun;
import org.apache.poi.hwpf.usermodel.Paragraph;
import org.apache.poi.hwpf.usermodel.Range;
import org.apache.poi.hwpf.usermodel.Section;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;
public class WordReplaceText {
public static final String SOURCE_FILE = "C:\\Users\\609650323\\Desktop\\Files\\Project\\GFAST\\surveyPack.doc";
public static final String OUTPUT_FILE = "C:\\Users\\609650323\\Desktop\\Files\\Project\\GFAST\\surveyPack2.doc";
public static void main(String[] args) throws Exception {
WordReplaceText instance = new WordReplaceText();
HWPFDocument doc = instance.openDocument(SOURCE_FILE);
if (doc != null) {
doc = instance.replaceText(doc, "${A}", "AField");
instance.saveDocument(doc, OUTPUT_FILE);
}
}
private HWPFDocument replaceText(HWPFDocument doc, String findText, String replaceText) {
Range r = doc.getRange();
for (int i = 0; i < r.numSections(); ++i) {
Section s = r.getSection(i);
for (int j = 0; j < s.numParagraphs(); j++) {
Paragraph p = s.getParagraph(j);
for (int k = 0; k < p.numCharacterRuns(); k++) {
CharacterRun run = p.getCharacterRun(k);
String text = run.text();
if (text.contains(findText)) {
run.replaceText(findText, replaceText);
}
}
}
}
return doc;
}
private HWPFDocument openDocument(String file) throws Exception {
URL res = getClass().getClassLoader().getResource(file);
HWPFDocument document = null;
if (res != null) {
document = new HWPFDocument(new POIFSFileSystem(new File(res.getPath())));
}else
document = new HWPFDocument(new POIFSFileSystem(new File(SOURCE_FILE)));
return document;
}
private void saveDocument(HWPFDocument doc, String file) {
try {
FileOutputStream out = new FileOutputStream(file);
doc.write(out);
} catch (IOException e) {
e.printStackTrace();
}
}
}
但它不起作用,执行以下代码后,它无法打开显示错误的新文档。我还需要在文档中提供的框中添加图片。有没有人知道如何做到这一点?
以下是我也尝试过的链接:
得到同样的错误: