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来源：互联网发布：centos ifconfig 编辑：程序博客网时间：2024/06/03 14:26

.Net 服务器内部对httpClient请求例子

httpclient post 第一种提交方式适合大量数据

本例采用等待post返回数据 var handler = new HttpClientHandler() { AutomaticDecompression = DecompressionMethods.None };            using (var httpclient = new HttpClient(handler))            {               string url = AppSetting.NewWebUrl + "/Api/TeacherTask/AddTask";               httpclient.BaseAddress = new Uri(url);               var content = new StringContent("json格式字符串", Encoding.UTF8);               content.Headers.ContentType = new MediaTypeHeaderValue("application/json");               var response = httpclient.PostAsync(url, content).Result;               string result = response.Content.ReadAsStringAsync().Result;

httpclient post 2 采用键值对

var handler = new HttpClientHandler() { AutomaticDecompression = DecompressionMethods.None };            using (var httpclient = new HttpClient(handler))            {               string url = AppSetting.NewWebUrl + "/Api/TeacherTask/AddTask";               httpclient.BaseAddress = new Uri(url);               var content = new FormUrlEncodedContent(new Dictionary<string, string>()                      {                          {"id", "23"},                          {"name", "ee"}                     });                content.Headers.ContentType = new MediaTypeHeaderValue("application/json");               var response = httpclient.PostAsync(url, content).Result;               string result = response.Content.ReadAsStringAsync().Result;

httpclient Get 请求

 var handle = new HttpClientHandler() { AutomaticDecompression = DecompressionMethods.None};            using (var httpclient = new HttpClient(handle))            {                string url = AppSetting.NewWebUrl + "/Api/TeacherTask/GetClassTasks";                httpclient.BaseAddress = new Uri(url);                 httpclient.DefaultRequestHeaders.Accept.Clear();                httpclient.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));                var response = httpclient.GetAsync("?UserID=" + userId + "&ClassID=" + classId + "&SubjectID=" + subjectId + "").Result;                string result = response.Content.ReadAsStringAsync().Result;                return JsonHelper.DecodeJson<ApiResponse<Tb_Task>>(result);            }

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