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异步等待HttpClient.PostAsync调用

我正在尝试将一个调用包装到PostAsync,所以我不必在我的代码库中重新编码调用序列.我遇到的问题是我从调用中分配的HttpResponseMessage与我的方法调用的消费者不同.这是代码:

internal class RestHttpClient
{
    public HttpResponseMessage ResponseMessage = new HttpResponseMessage();

    public async void SendRequest(string adaptiveUri, string xmlRequest)
    {
        using (HttpClient httpClient = new HttpClient())
        {
            StringContent httpConent = new StringContent(xmlRequest, Encoding.UTF8);

            try
            {
                ResponseMessage = await httpClient.PostAsync(adaptiveUri, httpConent);
            }
            catch (Exception ex)
            {
                ResponseMessage.StatusCode = HttpStatusCode.InternalServerError;
                ResponseMessage.ReasonPhrase = string.Format("RestHttpClient.SendRequest failed: {0}", ex);
            }
        }
    }
}
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我试图调用该方法如下:

RestHttpClient restHttpClient = new RestHttpClient();

restHttpClient.SendRequest(adaptiveUri, xmlRequest);

return restHttpClient.ResponseMessage;
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当我进行调用时,ResponseMessage对象始终包含Ok状态,即使这不是从PostAsync调用实际返回的内容.

c# asynchronous async-await dotnet-httpclient

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async-await ×1

asynchronous ×1

c# ×1

dotnet-httpclient ×1