oauth – 如何为AspNet.Security.OpenIdConnect.Server解决”引

我只是创建了新的示例解决方案并添加了新的子类AuthorizationProvider类OpenIdConnectServerProvider并覆盖虚拟方法,即ExtractAuthorizationRequest

AuthorizationProvider.cs

public class AuthorizationProvider : OpenIdConnectServerProvider
{
    public override Task ExtractAuthorizationRequest(ExtractAuthorizationRequestContext context)
    {
        // If a request_id parameter can be found in the authorization request,// restore the complete authorization request stored in the user session.
        if (!string.IsNullOrEmpty(context.Request.RequestId))
        {
            var payload = context.HttpContext.Session.Get(context.Request.RequestId);
            if (payload == null)
            {
                context.Reject(
                    error: OpenIdConnectConstants.Errors.InvalidRequest,description: "Invalid request: timeout expired.");
                return Task.FromResult(0);
            }
            // Restore the authorization request parameters from the serialized payload.
            using (var reader = new BsonReader(new MemoryStream(payload)))
            {
                foreach (var parameter in JObject.Load(reader))
                {
                    // Avoid overriding the current request parameters.
                    if (context.Request.HasParameter(parameter.Key))
                    {
                        continue;
                    }
                    context.Request.SetParameter(parameter.Key,parameter.Value);
                }
            }
        }
        return Task.FromResult(0);
    }
}

问题：
只要我将Microsoft.AspNetCore.Identity(2.0.0)NuGet包添加到我的项目中,context.Reject就会出现以下错误

“Reference to type ‘BaseControlContext” claim it is defined in
Microsoft.AspNetCore.Authentication,but it could not be found.

但是一旦我删除了Microsoft.AspNetCore.Identity NuGet依赖项,错误就会消失,所有看起来都很好.

注意：

>我正在使用VS 2017.
>我使用的是dotnetcore 2.0 SDK.
>我使用.Net Core 2.0创建了解决方案.