mvc后臺post發送json數據

代碼比較簡單，不廢話，直接上代碼：

/// <summary>/// 提交json數據，并接收/// </summary>/// <param name="apipath">要請求的服務器地址</param>/// <param name="jsonStr">要提交的json數據</param>/// <returns></returns>public static string PostDataWithJson(string apipath,string jsonStr){HttpContent content = new StringContent(jsonStr);content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");var httpClient = new HttpClient();var responseJson = httpClient.PostAsync(apipath, content).Result.Content.ReadAsStringAsync().Result;return responseJson;}

要引入命名空間：using System.Net.Http;