HttpClient封装方法

//post请求 ???????public static string PostRequest(string url, HttpContent data) ???????{ ???????????var handler = new HttpClientHandler() { UseCookies = false }; ???????????HttpClient client = new HttpClient(handler); ???????????var message = new HttpRequestMessage(HttpMethod.Post, url); ???????????message.Content = data; ???????????//message.Headers.Authorization = new AuthenticationHeaderValue("Bearer", GetRemoteToken()); ???????????var response = client.SendAsync(message).Result; ???????????response.EnsureSuccessStatusCode(); ???????????var result = response.Content.ReadAsStringAsync().Result; ???????????return result; ???????} //发送文件 ???????public static void SendFile(string url,string path = @"C:\<filepath>\test.txt") ???????{ ???????????using (var client = new HttpClient()) ???????????using (var content = new MultipartFormDataContent()) ???????????{ ???????????????client.BaseAddress = new Uri("http://localhost"); ???????????????var fileContent1 = new ByteArrayContent(File.ReadAllBytes(path)); ???????????????fileContent1.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment") ???????????????{ ???????????????????FileName = Path.GetFileName(path) ???????????????}; ???????????????content.Add(fileContent1); ???????????????var result = client.PostAsync(url, content).Result; ???????????} ???????}