我在这段代码中有错误。我从
https://developers.google.com/drive/quickstart-cs#step_3_set_up_the_sample
using System;
using System.Diagnostics;
using DotNetOpenAuth.OAuth2;
using Google.Apis.Authentication.OAuth2;
using Google.Apis.Authentication.OAuth2.DotNetOpenAuth;
using Google.Apis.Drive.v2;
using Google.Apis.Drive.v2.Data;
using Google.Apis.Util;
namespace GoogleDriveSamples
{
class DriveCommandLineSample
{
static void Main(string[] args)
{
String CLIENT_ID = "YOUR_CLIENT_ID";
String CLIENT_SECRET = "YOUR_CLIENT_SECRET";`
// 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(auth);
File body = new File();
body.Title = "My document";
body.Description = "A test document";
body.MimeType = "text/plain";
byte[] byteArray = System.IO.File.ReadAllBytes("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;
Console.WriteLine("File id: " + file.Id);
Console.WriteLine("Press Enter to end this process.");
Console.ReadLine();
}
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);
}
}
}
错误在这里：
The best overloaded method match for
Google.Apis.Drive.v2.DriveService.DriveService(Google.Apis.Services.BaseClientService.Initializer)
has some invalid arguments
Argument 1: cannot convert from
Google.Apis.Authentication.OAuth2.OAuth2Authenticator<Google.Apis.Authentication.OAuth2.DotNetOpenAuth.NativeApplicationClient>
to Google.Apis.Services.BaseClientService.
The call is ambiguous between the following methods or properties:
Google.Apis.Util.Utilities.GetStringValue(System.Enum) and
Google.Apis.Util.Utilities.GetStringValue(System.Enum)
我还在我的项目中引用了所需的 Dll。