在Visual Studio 2015的Windows Universal應用程序中無法從HTTP客戶端獲得總響應

Question

你好
我正在將Windows Phone 8.1應用程序遷移到Windows Universal應用程序。我已經在Windows Phone 8.1中使用了HttpClient，它可以正常工作。如果我在uap中使用了HttpClient，則可以命中服務器並獲得響應，但得到的響應不完整json的某些部分丟失。我不知道發生了什么事，有人可以建議我正確的方法。

HttpClient httpClient = new HttpClient();
HttpResponseMessage response = new HttpResponseMessage();
httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
httpClient.DefaultRequestHeaders.Host = url.Host;

response = await httpClient.GetAsync(mypresurl);
if (response.IsSuccessStatusCode)
{
    Stream receive = await response.Content.ReadAsStreamAsync();
    StreamReader readStream = new StreamReader(receive, Encoding.UTF8);
    string parseString = readStream.ReadToEnd();
}

響應中缺少json的某些部分。

Answer 1

您可以嘗試下面的代碼嗎？ 我使用相同的，每個響應都包含正確的json。

private async void getJson()
    {
        var request = (HttpWebRequest)WebRequest.Create("YOUR URL HERE");
        request.Headers[HttpRequestHeader.Host] = url.Host;
        request.Method = "GET";
        request.ContentType = "application/json";
        HttpWebResponse response = await request.GetResponseAsync() as HttpWebResponse;
        if(response!=null)
        {
            //Here is your json retrieved:
            var resposneJson = new StreamReader(response.GetResponseStream()).ReadToEndAsync();
        }
    }