我正在尝试连接到 Azure AD 并且正在使用此代码。
try
{
var clientCredential = new ClientCredential(_clientId, _clientSecret);
var authContext = new AuthenticationContext(AuthUri + _tenant);
var authResult = await authContext.AcquireTokenAsync(GraphUri,clientCredential);
var authString = authResult.CreateAuthorizationHeader();
var client = new HttpClient();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var request = new HttpRequestMessage
{
Method = HttpMethod.Get,
RequestUri = _requestUri,
};
request.Headers.Add("Authorization", authString);
HttpResponseMessage response = null;
await client.SendAsync(request).ContinueWith(taskWithMessage =>
{
response = taskWithMessage.Result;
});
return await response.Content.ReadAsStringAsync();
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
我不明白的一个大问题是,当执行到达第一个等待时(var authResult = await authContext.AcquireTokenAsync(GraphUri,clientCredential);
)该进程被简单地杀死。没有抛出任何异常,什么也没有。
如果我将该行替换为
var authResult = authContext.AcquireTokenAsync(GraphUri,clientCredential);
var authString = authResult.Result.CreateAuthorizationHeader();
执行一直持续到await client.SendAsync(request).ContinueWith(taskWithMessage...
进程再次被终止,没有抛出任何异常或任何警告消息或其他内容。
更奇怪的是,这段代码在另一个项目中运行得很好,但在这里它不起作用。
Edit:
static void ImportLicence()
{
InsertToDb();
}
public async void InsertoDb()
{
var x = await GetSP();
}
public async Task<Dictionary<ServicePlanViewModel, List<ServicePlanViewModel>>> GetSP()
{
var sp = await MakeRq();
}
public async Task<string> MakeRequest()
{
var authString = await GetAuth();
..........
return await response.Content.ReadAsStringAsync();
}
private async Task<string> GetAuth()
{
.....
var authResult = await authContext.AcquireTokenAsync(GraphUri, clientCredential);
return authResult.CreateAuthorizationHeader();
}