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选择XML节点[重复]

selectsinglenode xmlnode xmldocument xml c#

2

TheFootClan · 技术社区 · 8 年前

 <?xml version="1.0"  encoding="UTF-8" ?>
<SAMLConfiguration xmlns="urn:componentspace:SAML:2.0:configuration">
  <IdentityProvider Name="IdpNameInSPForIsuer"
                    Description="SecureAuth"
                    LocalCertificateFile=""
                    LocalCertificatePassword=""/>

  <ServiceProviderProfiles>
    <ServiceProvider NameIdentifier ="SPIssuerName"
                     ExpectsSignatureVerification="true"
                     ExpectsSignedResponse="false"
                     Certificate="sharedpubliccsert.cer"
                     DigestMethod="SAMLIdentifiers.DigestMethods.SHA1"
                     SignatureMethod="SAMLIdentifiers.SignatureMethods.RSA_SHA1"
                     SingleLogoutServiceUrl="https://serviceprovider/slo"
                         SendResponseBy="HTTP-Redirect" />

  </ServiceProviderProfiles>
</SAMLConfiguration>

string parent=“ServiceProviderProfiles”;

var nodePath=字符串。连接(@“//”,父,@“/”,子);
var xmlNode=xmlDocument。选择SingleNode(nodePath);

1 回复 | 直到 8 年前

1

0

user5158149 user5158149 8 年前

有多种方法可以做到这一点。

这是示例代码

 // xmlns attribute from the root
 XNamespace ns = "urn:componentspace:SAML:2.0:configuration";
 // read XML file into XmlDocument
 XDocument doc = XDocument.Load("file.xml");
 // Select XML descendants  with Linq
 var result = doc.Descendants(ns + "SAMLConfiguration").Descendants().Where(c => c.Name.LocalName.ToString() == "ServiceProvider")
           .ToArray();