http

 #region 获取wishpost的token和refresh_token ???????/// <summary> ???????/// 获取wishpost的token和refresh_token ???????/// </summary> ???????/// <param name="code">授权码</param> ???????/// <returns>返回收到的结果</returns> ???????public string wishpost_gettoken(string code) ???????{ ???????????string htmlStr = string.Empty; ???????????try ???????????{ ???????????????string url = "https://wishpost.wish.com/api/v3/access_token"; ???????????????string authorization_str = "Basic {123123123123123}"; ???????????????string redirect_uri = "https://wishpost.corp.contextlogic.com/"; //表示重定向URI ???????????????string client_id = "12345678"; //表示客户端ID ???????????????string strPostdata = "grant_type=authorization_code&redirect_uri=" + redirect_uri + "&client_id=" + client_id + "&code=" + code; ???????????????Encoding encoding = Encoding.UTF8; ???????????????HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); ???????????????request.ContentType = "application/x-www-form-urlencoded;charset=UTF-8"; ???????????????request.Headers.Add("Authorization", authorization_str); ???????????????request.AllowAutoRedirect = true; ???????????????request.Method = "POST"; ???????????????byte[] buffer = encoding.GetBytes(strPostdata); ???????????????request.ContentLength = buffer.Length; ???????????????request.GetRequestStream().Write(buffer, 0, buffer.Length); ???????????????//获取当前Http请求的响应实例 ???????????????HttpWebResponse response = request.GetResponse() as HttpWebResponse; ???????????????Stream responseStream = response.GetResponseStream(); ???????????????using (StreamReader reader = new StreamReader(responseStream, Encoding.GetEncoding("UTF-8"))) ???????????????{ ???????????????????htmlStr = reader.ReadToEnd(); ???????????????} ???????????????responseStream.Close(); ???????????} ???????????catch (WebException ex) ???????????{ ???????????????HttpWebResponse res = (HttpWebResponse)ex.Response; ???????????????StreamReader sr = new StreamReader(res.GetResponseStream(), Encoding.GetEncoding("UTF-8")); ???????????????htmlStr = sr.ReadToEnd(); ???????????????sr.Close(); ???????????} ???????????return htmlStr; ???????????????????} ???????#endregion