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``我正在创建 asp.net 4.0 Web 应用程序。我已经创建了 ClientID 和 Client Secret 。我想从我的网络应用程序验证用户并在谷歌驱动器中上传文件。我已经检查了这个链接：- https://developers.google.com/drive/quickstart-cs。

但它与控制台应用程序有关。我们如何使用 ASp.net Web 应用程序上传文件？

这是代码示例

protected void btnSubmit_Click(object sender, EventArgs e)
{String CLIENT_ID = "XXXXX";
    String CLIENT_SECRET = "YYYYY";

    // Register the authenticator and create the service
    var provider = new NativeApplicationClient(GoogleAuthenticationServer.Description, CLIENT_ID, CLIENT_SECRET);
    var auth = new OAuth2Authenticator<NativeApplicationClient>(provider, GetAuthorization);
    var service = new DriveService(new BaseClientService.Initializer()
    {
        Authenticator = auth
    });

    File body = new File();
    body.Title = "My document";
    body.Description = "A test document";
    body.MimeType = "text/plain";

    //my code start


    //my code end

    byte[] byteArray = System.IO.File.ReadAllBytes(Server.MapPath("~/GoogleDrive/document.txt"));
    System.IO.MemoryStream stream = new System.IO.MemoryStream(byteArray);

    FilesResource.InsertMediaUpload request = service.Files.Insert(body, stream, "text/plain");
    request.Upload();


    File file = request.ResponseBody;
    Response.Write("File id: " + file.Id);
    Response.Write("Press Enter to end this process.");}
private static IAuthorizationState GetAuthorization(NativeApplicationClient arg)
{
    // Get the auth URL:
    IAuthorizationState state = new AuthorizationState(new[] { DriveService.Scopes.Drive.GetStringValue() });
    state.Callback = new Uri(NativeApplicationClient.OutOfBandCallbackUrl);
    Uri authUri = arg.RequestUserAuthorization(state);

    // Request authorization from the user (by opening a browser window):
    Process.Start(authUri.ToString());
    Console.Write("Authorization Code: ");
    string authCode = Console.ReadLine();
    Console.WriteLine();

    // Retrieve the access token by using the authorization code:
    return arg.ProcessUserAuthorization(authCode, state);
}

提前致谢！！

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