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我已經寫下如下函數來將單張Photo發佈到FB頁面。但出現錯誤說「(OAuthException - #200)(#200)未發佈的帖子必須作爲頁面本身發佈到頁面。」(OAuthException - #200)(#200)未發佈的帖子必須作爲頁面本身發佈到頁面
private void postToFBPage()
{
string app_id = ConfigurationManager.AppSettings["FBAppKey"];
string app_secret = ConfigurationManager.AppSettings["FBSecretKey"];
string scope = ConfigurationManager.AppSettings["FBPermission"];
string access_token;
if (Session["access_token"] == null)
access_token = getAccessToken();
else
access_token = Session["access_token"].ToString();
var client = new FacebookClient(access_token);
List<string> imgs = (List<string>)Session["local_processedImgs"];
DateTime dt=new DateTime(Convert.ToInt32(ddlYear.SelectedValue)
,Convert.ToInt32(ddlMonth.SelectedValue)
,Convert.ToInt32(ddlDate.SelectedValue)
,Convert.ToInt32(ddlHour.SelectedValue)
,Convert.ToInt32(ddlMin.SelectedValue)
,0);
double UTC = Facebook.DateTimeConvertor.ToUnixTime(dt);
dynamic post = null;
dynamic parameters = new ExpandoObject();
parameters.source = new FacebookMediaObject
{
ContentType = "image/" + Path.GetExtension(imgs[0]),
FileName = imgs[0]
}.SetValue(File.ReadAllBytes(imgs[0]));
parameters.message = CKEditor1.Text;
parameters.scheduled_publish_time = UTC;
parameters.published = false;
parameters.scope = scope;
try
{
post = client.Post("/" + ddlFBPage.SelectedValue + "/photos" , parameters);
}
catch (Exception ex)
{
//error
}
}
請幫我解決這個問題。
-
問候
迪帕克·拉伊
非常有用的。爲我們節省了很多時間和挫折。 – jgroenen