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Teslaaaaa1
Asked:2022-09-04 17:44:58 +0800 CST2022-09-04 17:44:58 +0800 CST

使用新请求更新 Web 请求

  • 772

有要求

var stroka = @"{""Items"":[{""Data"": null,""DataArray"":[],""Name"":""SessionToken"",""Value"":" + sessionToken + @"},{""Data"": null,""DataArray"":[],""Name"":""AuthToken"",""Value"":" + authToken + @"},{""Data"": null,""DataArray"":[],""Name"":""AuthorizationUser"",""Value"":" + value + @"}],""Value"":null}";


                    HttpWebRequest Updat = WebRequest.Create(String.Format($"http://127.0.0.1:8/API/REST/Entity/Update/{typeUid}/{ENTITYID}")) as HttpWebRequest;

                    Updat.Method = "POST";
                    Updat.Headers.Add("AuthToken", authToken);
                    Updat.Headers.Add("SessionToken", sessionToken);
                    Updat.Timeout = 100000;
                    Updat.ContentType = "application/json; charset=utf-8";

                 

                    var sentData = Encoding.UTF8.GetBytes(stroka);
                    Updat.ContentLength = sentData.Length;
                    Stream sendStream = Updat.GetRequestStream();
                    sendStream.Write(sentData, 0, sentData.Length);


                    var res3 = Updat.GetResponse() as HttpWebResponse;
                    var resStream3 = res3.GetResponseStream();
                    var sr3 = new StreamReader(resStream3, Encoding.UTF8);

但是，正如我被告知的那样，这是一个旧用例，如何将其转换为新用例？

c# http

1 个回答

  1. Best Answer

    不赘述，结果会是这样

    private static readonly HttpClient client = new HttpClient();

static async Task Main(string[] args)
{
    var stroka = @"{""Items"":[{""Data"": null,""DataArray"":[],""Name"":""SessionToken"",""Value"":" + sessionToken + @"},{""Data"": null,""DataArray"":[],""Name"":""AuthToken"",""Value"":" + authToken + @"},{""Data"": null,""DataArray"":[],""Name"":""AuthorizationUser"",""Value"":" + value + @"}],""Value"":null}";

    using HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, $"http://127.0.0.1:8/API/REST/Entity/Update/{typeUid}/{ENTITYID}");
    request.Content = new StringContent(stroka, Encoding.UTF8, "application/json");
    request.Headers.Add("AuthToken", authToken);
    request.Headers.Add("SessionToken", sessionToken);
    using HttpResponseMessage response = await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead);
    response.EnsureSuccessStatusCode(); // выброс исключения, если сервер ответил ошибкой
    string responseText = await response.Content.ReadAsStringAsync();
}

    尽管我强烈建议您学习如何使用JSON 序列化。

    • 0

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