从C＃代码将文件上传到Google网站

public bool UploadAttachment()
    {
        try
        {
            //AsyncSendData data = new AsyncSendData();

            string parentUrl = Cabinets[\"Cabinet1\"].ToString();
            string parentID = parentUrl.Split(\'/\')[7];

            AtomEntry entry = new AtomEntry();
            entry.Title.Text = \"abc.jpg\";

            AtomCategory cat = new AtomCategory();
            cat.Term = ATTACHMENT_TERM;
            cat.Label = \"attachment\";
            cat.Scheme = KIND_SCHEME;
            entry.Categories.Add(cat);

            AtomLink link = new AtomLink();
            link.Rel = PARENT_REL;
            link.HRef = parentUrl;
            entry.Links.Add(link);

            AtomContent content = new AtomContent();
            FileInfo info = new FileInfo(\"C:\\\\Bluehills.txt\");
            FileStream stream = info.Open(FileMode.Open,FileAccess.ReadWrite,FileShare.ReadWrite);

            this.setUserCredentials(userName, password);
            Uri postUri = new Uri(makeFeedUri(\"content\"));

            entry.Source = new AtomSource();
            //this.EntrySend(postUri, entry, GDataRequestType.Insert);
            // Send the request and receive the response:
            AtomEntry insertedEntry = this.Insert(postUri, stream, (string)DocumentTypes[\"TXT\"], \"bluehills\");

            return true;
        }
        catch (Exception ex)
        {
            return false;
        }
    }