sso 单点登录

EProject/BLL/Common/HttpHelper.cs

@@ -3,6 +3,8 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Net;
+using System.Net.Security;
+using System.Security.Cryptography.X509Certificates;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -55,6 +57,40 @@ namespace BLL.Common
             }
             return strPostReponse;
         }
+        private static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)
+        {
+            return true; //总是接受   
+        }
+
+        public static string PostJsonByHttps(string url, string jsonParams)
+        {
+            ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
+            HttpWebRequest request = null;
+            CookieContainer cookie = new CookieContainer();
+            //HTTPSQ请求
+            ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
+            request = WebRequest.Create(url) as HttpWebRequest;
+            request.CookieContainer = cookie;
+            request.ProtocolVersion = HttpVersion.Version11;
+            request.Method = "POST";
+            request.ContentType = "application/x-www-form-urlencoded";
+            request.KeepAlive = true;
+            byte[] byteData = Encoding.UTF8.GetBytes(jsonParams);
+            int length = byteData.Length;
+            request.ContentLength = length;
+
+            using (Stream stream = request.GetRequestStream())
+            {
+                stream.Write(byteData, 0, byteData.Length);
+            }
+
+            var response = (HttpWebResponse)request.GetResponse();
+
+            using (StreamReader st = new StreamReader(response.GetResponseStream(), Encoding.GetEncoding("utf-8")))
+            {
+                return st.ReadToEnd().ToString();
+            }
+        }
 
         private static HttpWebRequest CreateHttpRequest(string url, string requestType, string token, params object[] strJson)
         {