我正在尝试保存从 a 中提取的图像。doc 文件在一个临时文件夹中。我能够创建它的文件夹以及图像被提取但我不知道如何将它们保存在文件夹中。你能帮我吗?
这是迄今为止所做的:
private static void documentImagesCapture(HWPFDocument doc) {
    PicturesTable picturesTable = doc.getPicturesTable();
    List<Picture> allPictures = picturesTable.getAllPictures();
    System.out.println("Number of pictures in the document: "+allPictures.size());
    if (allPictures.size()>0){
        final Path folderPath = Paths.get("src/test/resources/test-documents/");
        final Path tmpDir;
        try {
            // Create tmp folder
            tmpDir = Files.createTempDirectory(folderPath, null);
            System.out.println("This is a temporary folder: " + tmpDir);
            // Extract a Picture file
            for (Picture pic : allPictures){
                System.out.println("this is the picture that I want to save : " + pic);
                //Save pic in tmpDir???????
            }
        } catch (IOException e) {
            System.err.println(">>>>>>>>> ERROR >>>>>>>>> WordDocSplitter.documentImagesCapture()");
            e.printStackTrace();
        }
    }
}
谢谢
谢谢大卫!!!!我是这样解决的:
for (Picture pic : allPictures){
    File newFilePic = new File(pic.suggestFullFileName());
    pic.writeImageContent(new DataOutputStream(new FileOutputStream(newFilePic)));
    FileUtils.copyFileToDirectory(newFilePic, new File(tmpDir.toString()));
    FileUtils.forceDelete(newFilePic);
}