我正在尝试在 Facebook 墙上发布图片。这对我来说有一段时间了,如果我试图从另一个用户那里发布相同的内容,我得到了帖子 ID,但图像没有显示在页面上。
你能帮忙吗?
public class fbPostData
{
public string FbID { get; set; }
public string AccessToken { get; set; }
public string Message { get; set; }
public string PostImageURL { get; set; }
public string TextToRender { get; set; }
public System.Windows.Point TextRenderPonit { get; set; }
}
public bool PostOnFacebookWall(fbPostData _objData_in)
{
bool bResult = false;
try
{
if(null != _objData_in)
{
//RenderText
//m_bitmapImage = WriteTextToImage(_objData_in.TextToRender, _objData_in.TextToRender, _objData_in.TextRenderPonit);
//m_byteDAta = ImageToByte(m_bitmapImage);
// post the data
FacebookClient _fbClient = new FacebookClient(_objData_in.AccessToken);
dynamic _postParams = new ExpandoObject();
_postParams.message = _objData_in.Message;
var media = new FacebookMediaObject()
{
ContentType = "image/jpeg",
FileName = _objData_in.FbID
};
//var bytes = File.ReadAllBytes(_objData_in.PostImageURL);
media.SetValue(m_byteDAta);
var postInfo = new Dictionary<string, object>();
postInfo.Add("message", _objData_in.Message);
postInfo.Add("image", media);
_fbClient.Post("/" + _objData_in.FbID + "/photos", postInfo);
// return success
bResult = true;
}
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(ex.Message);
}
return bResult;
}