Это работает для меня
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
namespace ConsoleApp2
{
public static class AsyncHelper
{
private static readonly TaskFactory _myTaskFactory = new TaskFactory(CancellationToken.None, TaskCreationOptions.None, TaskContinuationOptions.None, TaskScheduler.Default);
public static void RunSync(Func<Task> func)
{
_myTaskFactory.StartNew(func).Unwrap().GetAwaiter().GetResult();
}
public static TResult RunSync<TResult>(Func<Task<TResult>> func)
{
return _myTaskFactory.StartNew(func).Unwrap().GetAwaiter().GetResult();
}
}
class SomeClass
{
public async Task<object> LoginAsync(object loginInfo)
{
return await Task.FromResult(0);
}
public object Login(object loginInfo)
{
return AsyncHelper.RunSync(() => LoginAsync(loginInfo));
//return this.LoginAsync(loginInfo).Result.Content;
}
}
class Program
{
static void Main(string[] args)
{
var someClass = new SomeClass();
Console.WriteLine(someClass.Login(1));
Console.ReadLine();
}
}
}