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我試圖保存從a中提取的圖像。 doc文件放在臨時文件夾中。 我能夠創建它的文件夾,也提取了圖像,但我不知道如何將它們保存在文件夾中。 你能幫忙嗎?使用Java將圖片保存在特定的文件夾中
這是迄今已完成:
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();
}
}
}
感謝
感謝大衛!!!! 我解決了這種方式:
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);
}