解析SAML文件

        string msg = "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope//">";
        msg += "<SOAP-ENV:Body>";
        msg += "  <samlp:ArtifactResponse xmlns:samlp=\"urn:oasis:names:tc:SAML:2.0:protocol\"";
        msg += "   xmlns:saml=\"urn:oasis:names:tc:SAML:2.0:assertion\" ID=\"8292855779514728a303b68636649b90\"";
        msg += "   IssueInstant=\"2010-07-13 02:42:58\" InResponseTo=\"faa4fee5be6b4726ad559c450171fdca\"";
        msg += "   Version=\"2.0\">";
        msg += "   <samlp:Status>";
        msg += "    <samlp:StatusCode Value=\"urn:oasis:names:tc:SAML:2.0:status:Success\" />";
        msg += "   </samlp:Status>";
        msg += "   <samlp:Response xmlns:saml=\"urn:oasis:names:tc:SAML:2.0:assertion\"";
        msg += "     xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/" ID=\"fc8ef5d6487149c4a9195f6a55628dba\"";
        msg += "     IssueInstant=\"2010-07-13 02:44:34\" InResponseTo=\"0f37aa7a104a41ab8804f69f414bd06a\"";
        msg += "     Version=\"2.0\">";
        msg += "     <saml:Issuer>https://ac.chinamobile.com/</saml:Issuer>";
        msg += "     <samlp:Status>";
        msg += "      <samlp:StatusCode Value=\"urn:oasis:names:tc:SAML:2.0:status:Success\" />";
        msg += "     </samlp:Status>";
        msg += "     <saml:Assertion ID=\"8b208dd8ee8b4570b44ae201e0f1a75f\"";
        msg += "      Version=\"2.0\" IssueInstant=\"2010-07-13 02:44:34\">";
        msg += "      <saml:Issuer>https://ac.chinamobile.com/</saml:Issuer>";
        msg += "      <saml:Subject>";
        msg += "       <saml:NameID Format=\"urn:oasis:names:tc:SAML:2.0:nameid-format:transient\">13612345678</saml:NameID>";
        msg += "      </saml:Subject>";
        msg += "      <saml:Conditions NotBefore=\"2010-07-13 02:44:34\"";
        msg += "       NotOnOrAfter=\"2010-07-13 04:14:34\" />";
        msg += "       <saml:AttributeStatement>";
        msg += "        <saml:Attribute";
        msg += "        NameFormat=\"urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified\"";
        msg += "        Name=\"userinfo\">";
        msg += "           <saml:AttributeValue xsi:type=\"xs:string\">MSISDN</saml:AttributeValue>";
        msg += "             <saml:AttributeValue xsi:type=\"xs:string\">Province</saml:AttributeValue>";
        msg += "             <saml:AttributeValue xsi:type=\"xs:string\">name</saml:AttributeValue>";
        msg += "             <saml:AttributeValue xsi:type=\"xs:string\">brand</saml:AttributeValue>";
        msg += "             <saml:AttributeValue xsi:type=\"xs:string\">status</saml:AttributeValue>";
        msg += "             <saml:AttributeValue xsi:type=\"xs:string\"> Date </saml:AttributeValue>";
        msg += "             <saml:AttributeValue xsi:type=\"xs:string\">NickName</saml:AttributeValue>";
        msg += "             <saml:AttributeValue xsi:type=\"xs:string\">139MailStatus</saml:AttributeValue>";
        msg += "           <saml:AttributeValue xsi:type=\"xs:string\">FetionStatus</saml:AttributeValue>";
        msg += "        </saml:Attribute>";
        msg += "        </saml:AttributeStatement>";
        msg += "       </saml:Assertion>";
        msg += "      </samlp:Response>";
        msg += "  </samlp:ArtifactResponse>";
        msg += " </SOAP-ENV:Body>";
        msg += "</SOAP-ENV:Envelope>";

 

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public void ParseSAML(string strSAML)
    {
        XmlDocument xDoc = new XmlDocument();
        xDoc.LoadXml(strSAML);

        XmlNamespaceManager xMan = new XmlNamespaceManager(xDoc.NameTable);
        xMan.AddNamespace("SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/");
        xMan.AddNamespace("samlp", "urn:oasis:names:tc:SAML:2.0:protocol");
        xMan.AddNamespace("saml", "urn:oasis:names:tc:SAML:2.0:assertion");

        XmlNode xNode = null;

        xNode = xDoc.SelectSingleNode("SOAP-ENV:Envelope/SOAP-ENV:Body/samlp:ArtifactResponse/samlp:Response/samlp:Status/samlp:StatusCode/@Value", xMan);
        if (xNode != null)
        {
            string statusCode = xNode.Value;
            Response.Write("statusCode=" + statusCode + "<br />");
            Regex reg = new Regex(@"urn:oasis:names:tc:SAML:2.0:status:\w+");
            statusCode = reg.Match(statusCode).Value.Replace("urn:oasis:names:tc:SAML:2.0:status:", "");
            Response.Write("statusCode=" + statusCode + "<br />");
        }

        xNode = xDoc.SelectSingleNode("SOAP-ENV:Envelope/SOAP-ENV:Body/samlp:ArtifactResponse/samlp:Response/saml:Assertion/saml:Subject/saml:NameID", xMan);
        if (xNode != null)
        {
            string NameID = xNode.InnerText;
            Response.Write("NameID=" + NameID + "<br />");
        }

        XmlNodeList nl = xDoc.SelectSingleNode("SOAP-ENV:Envelope/SOAP-ENV:Body/samlp:ArtifactResponse/samlp:Response/saml:Assertion/saml:AttributeStatement/saml:Attribute[@Name = 'userinfo']", xMan).ChildNodes;
        foreach (XmlNode xn in nl)
        {
            if (xn != null)
            {
                string firstName = xn.InnerText;
                Response.Write("firstName=" + firstName + "<br />");
            }
        }
    }

 

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