POI 读取图片

SUNSPRINGSLEEP

于 2011-04-13 12:51:29 发布

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文章标签： java

本文链接：https://blog.youkuaiyun.com/SUNSPRINGSLEEP/article/details/83890127

public static void getePic() throws IOException {
		HSSFWorkbook wb = new HSSFWorkbook(ReaderFileUtils.getFile("out.xls"));
		List<HSSFPictureData> ls = wb.getAllPictures();
		byte[] data = new byte[1024];
		int i=0;
		for(HSSFPictureData pd : ls){
			data=pd.getData();
			IOUtils.write(data, new FileOutputStream("out"+(i++)+".jpg"));
		}
	}