Java POI 使用 XSSFClientAnchor 在 Excel 中添加多张图片

int cellNum = 0; JSONObject temp = new JSONObject(data.optString(i)); for(cellNum=0;cellNum<displayKeys.length+2;cellNum++) { String value = temp.optString(dataKeys[cellNum]); System.out.println('value============' + value);

if(dataKeys[cellNum].equals('images'))
{
    JSONArray images = temp.optJSONArray('images');
    if(images != null)
    {
        for(int j=0; j<images.length(); j++)
        {
            String imageUrl = images.optString(j);
            URL imageUrlObj = new URL(imageUrl);
            InputStream imageStream = imageUrlObj.openStream();
            byte[] byteArray = IOUtils.toByteArray(imageStream);
            int pictureIndex = wb.addPicture(byteArray, Workbook.PICTURE_TYPE_JPEG);
            XSSFClientAnchor anchor = new XSSFClientAnchor(0, 0, 0, 0, (short) cellNum, i+rowcount, (short) (cellNum+1), i+rowcount+1);
            XSSFPicture picture = patriarch.createPicture(anchor, pictureIndex);
            picture.resize();
        }
    }
}
else
{
    CellUtil.createCell(r, cellNum, value);
}

}