解析XML Schema 文件

xjpcn 2010-09-03 03:41:21

急求解析XML Schema 文件的办法文件如下：
<?xml version="1.0" encoding="utf-8"?>
<DataSet xmlns="http://211.147.7.74/PlyNewWorkInterFace/WebInteface/PlyIntefaceService.asmx">
<xs:schema id="NewDataSet" xmlns="" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xs:element name="NewDataSet" msdata:IsDataSet="true" msdata:UseCurrentLocale="true">
<xs:complexType>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="Table">
<xs:complexType>
<xs:sequence>
<xs:element name="a1" type="xs:long" minOccurs="0" />
<xs:element name="a2" type="xs:string" minOccurs="0" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:schema>
</DataSet >

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xjpcn 2010-09-03

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谢谢了，朋友

孟子E章 2010-09-03

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XmlDocument d = new XmlDocument();

d.Load(Server.MapPath("~/A.xml"));

XmlNamespaceManager m = new XmlNamespaceManager(d.NameTable);

m.AddNamespace("A", "http://211.147.7.74/PlyNewWorkInterFace/WebInteface/PlyIntefaceService.asmx");

m.AddNamespace("xs", "xxx");

m.AddNamespace("msdata", "urn:schemas-microsoft-com:xml-msdata");

XmlNodeList ns = d.SelectNodes("/A:DataSet/xs:schema/xs:element",m);

foreach (XmlNode n in ns)

{

  Response.Write("<li>"+n.Attributes["name"].Value);

  Response.Write("<li>" + n.Attributes["msdata:IsDataSet"].Value);

}

不过你的xml不是很标准

<?xml version="1.0" encoding="utf-8"?>

<DataSet xmlns="http://211.147.7.74/PlyNewWorkInterFace/WebInteface/PlyIntefaceService.asmx">

  <xs:schema id="NewDataSet" xmlns:xs="xxx" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">

    <xs:element name="NewDataSet" msdata:IsDataSet="true" msdata:UseCurrentLocale="true">

      <xs:complexType>

        <xs:choice minOccurs="0" maxOccurs="unbounded">

          <xs:element name="Table">

            <xs:complexType>

              <xs:sequence>

                <xs:element name="a1" type="xs:long" minOccurs="0" />

                <xs:element name="a2" type="xs:string" minOccurs="0" />

              </xs:sequence>

            </xs:complexType>

          </xs:element>

        </xs:choice>

      </xs:complexType>

    </xs:element>

  </xs:schema>

</DataSet>

孟子E章 2010-09-03

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使用XmlNamespaceManager 就可以了

XmlNamespaceManager nsmanager = new XmlNamespaceManager(reader.NameTable);
nsmanager.AddNamespace("A", "http://211.147.7.74/PlyNewWorkInterFace/WebInteface/PlyIntefaceService.asmx");

XmlNodeList nodes = doc.SelectNodes("/A:DataSet/xxxxx",nsmanager )