我有一个简单的要求来提取在 MS Word 文件中绘制的所有图像和图表。我只能提取图像,但不能提取形状组(如用例图或活动图)。我想将所有图表保存为图像。
我用过apachePOI。
以下我写的代码
public class worddocreader {
public static void main(String args[]) {
FileInputStream fis;
try {
FileInputStream fs = new FileInputStream("F:/1.docx");
XWPFDocument docx = new XWPFDocument(fs);
List<XWPFPictureData> piclist = docx.getAllPictures();
Iterator<XWPFPictureData> iterator = piclist.iterator();
int i = 0;
while (iterator.hasNext()) {
XWPFPictureData pic = iterator.next();
byte[] bytepic = pic.getData();
BufferedImage imag = ImageIO.read(new ByteArrayInputStream(
bytepic));
ImageIO.write(imag, "image/jpeg", new File("F:/docParsing/imagefromword" + i + ".jpg"));
i++;
}
ArrayList<PackagePart> packArrayList = docx.getPackageRelationship().getPackage().getParts();
int size = packArrayList.size();
System.out.println("Array List Size : " + packArrayList.size());
while (size-->0) {
PackagePart packagePart = packArrayList.get(size);
System.out.println(packagePart.getContentType());
try{
BufferedImage bfrImage = ImageIO.read(packagePart.getInputStream());
ImageIO.write(bfrImage,"image/png",new File("F:/docParsing_emb/size"+size+".png"));
}catch(Exception e){
e.printStackTrace();
}
}
System.out.println("Done");
} catch (Exception e) {
e.printStackTrace();
}
}
}
它只提取图像而不是形状。
有谁知道我该怎么做?