下面是个超简单的1.1和2.0下进行https请求的不同实现教程,图老师小编精心挑选推荐,大家行行好,多给几个赞吧,小编吐血跪求~
【 tulaoshi.com - Web开发 】
今天做项目中进行https请求时遇到这样的调试错误,内部错误:未能为 SSL/TLS 安全通道建立信任关系。错误页面:根据验证过程,远程证书无效。经过分析,在浏览器中打开要进行一个安全确认。就是这个对话框引起的问题。在网上搜了一下一般的解决办法,但是搜的内容比较少,现在在这里总结一下。
  using System;
  using System.Data;
  using System.Configuration;
  using System.Web;
  using System.Web.Security;
  using System.Web.UI;
  using System.Web.UI.WebControls;
  using System.Web.UI.WebControls.WebParts;
  using System.Web.UI.HtmlControls;
  using System.Net;
  using System.IO;
  using System.Text;
  using System.Net.Security;
  using System.Security.Authentication;
  using System.Security.Cryptography.X509Certificates;
  public partial class _Default : System.Web.UI.Page 
  {
      protected void Page_Load(object sender, EventArgs e)
      {
          //for 1.1 在2.0下ServicePointManager.CertificatePolicy已经过时
          //ServicePointManager.CertificatePolicy = new AcceptAllCertificatePolicy();
          //for 2.0
          //ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(CheckValidationResult);
          HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://someurl");
          request.Method = "GET";
          HttpWebResponse response = (HttpWebResponse)request.GetResponse();
          Stream receiveStream = response.GetResponseStream();
          StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
          Page.Response.Write(readStream.ReadToEnd());
          response.Close();
          readStream.Close();
      }
      //for 2.0
      public bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors)
      {   //   Always   accept   
          return true;
      }
      //for 1.1
      internal class AcceptAllCertificatePolicy : ICertificatePolicy
      {
          public AcceptAllCertificatePolicy()
          {
          }
          public bool CheckValidationResult(ServicePoint sPoint, System.Security.Cryptography.X509Certificates.X509Certificate cert, WebRequest wRequest, int certProb)
          {
              //   Always   accept   
              return true;
          }
      } 
  }
http://www.cnblogs.com/david8k/archive/2006/11/06/551911.html
来源:http://www.tulaoshi.com/n/20160219/1624981.html
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