创建具有命名空间的 XML 文件

本文关键字：XML 文件 命名空间 创建 | 更新日期: 2023-09-27 17:56:27

    <?xml version="1.0" encoding="UTF-8"?>
<manifest identifier="D2L_1000000179" xmlns:d2l_2p0="http://desire2learn.com/xsd/d2lcp_v2p0" xmlns="http://www.imsglobal.org/xsd/imscp_v1p1">
  <resources>
    <resource identifier="res_question_library" type="webcontent" d2l_2p0:material_type="d2lquestionlibrary" d2l_2p0:link_target="" href="questiondb.xml" title="Question Library" />
    <resource identifier="res_quiz_1000000179" type="webcontent" d2l_2p0:material_type="d2lquiz" d2l_2p0:link_target="" href="quiz_d2l_1000000179.xml" title="Quiz to test D2L import" />
  </resources>
</manifest>

我想创建这个 xml 文件。但是当我使用它创建它时Xelement or XmlElemenmt我得到了这个

<?xml version="1.0" encoding="UTF-8"?>
<manifest identifier="D2L_1000000179" xmlns:d2l_2p0="http://desire2learn.com/xsd/d2lcp_v2p0" xmlns="http://www.imsglobal.org/xsd/imscp_v1p1">
  <resources>
    <resource identifier="res_question_library" type="webcontent" material_type="d2lquestionlibrary" link_target="" href="questiondb.xml" title="Question Library" />
    <resource identifier="res_quiz_1000000179" type="webcontent" material_type="d2lquiz" link_target="" href="quiz_d2l_1000000179.xml" title="Quiz to test D2L import" />
  </resources>
</manifest>

在这里，d2l_2p0:material_type像material_type一样来了.

有人帮助我使用.NET Framework创建它。

下面的代码在这里

private void createMenifetData(string destPath, long listExam)
{
    XmlDocument xDoc = new XmlDocument();
    XmlDeclaration xmlDeclaration = xDoc.CreateXmlDeclaration("1.0", "UTF-8", "");
    XmlElement rootnode = xDoc.CreateElement("manifest");
    xDoc.InsertBefore(xmlDeclaration, xDoc.DocumentElement);
    rootnode.SetAttribute("identifier", "D2L_" + listExam.ToString());
    rootnode.SetAttribute("xmlns:d2l_2p0", "http://desire2learn.com/xsd/d2lcp_v2p0");
    rootnode.SetAttribute("xmlns", "http://www.imsglobal.org/xsd/imscp_v1p1");
    XmlElement resources = xDoc.CreateElement("resources");
    XmlElement resource = xDoc.CreateElement("resource");
    resource.SetAttribute("identifier", "res_question_library");
    resource.SetAttribute("type", "webcontent");
    resource.SetAttribute(@"d2l_2p0:material_type", "d2lquestionlibrary");
    resource.SetAttribute(@"d2l_2p0:link_target", "");
    resource.SetAttribute("href", "questiondb.xml");
    resource.SetAttribute("title", "Question Library");
    resources.AppendChild(resource);
    XmlElement resource1 = xDoc.CreateElement("resource");
    resource1.SetAttribute("identifier", "res_quiz_" + listExam);
    resource1.SetAttribute("type", "webcontent");
    resource1.SetAttribute(@"d2l_2p0:material_type", "d2lquiz");
    resource1.SetAttribute(@"d2l_2p0:link_target", "");
    resource1.SetAttribute("href", "quiz_d2l_" + listExam + ".xml");
    resource1.SetAttribute("title", "Quiz to test D2L import");
    resources.AppendChild(resource1);
    rootnode.AppendChild(resources);
    xDoc.AppendChild(rootnode);
    xDoc.Save(destPath + "''imsmanifest.xml");}

创建具有命名空间的 XML 文件

    XNamespace defaultNamespace = "http://www.imsglobal.org/xsd/imscp_v1p1";
    const string NAMESPACE_URI = "http://desire2learn.com/xsd/d2lcp_v2p0";
    const string NAMESPACE_PREFIX = "d2l_2p0";
    XNamespace otherNamespace = NAMESPACE_URI;
    XElement root = new XElement(defaultNamespace + "manifest",
                        new XAttribute("identifier", "D2L_1000000179"),
                        new XAttribute(XNamespace.Xmlns + NAMESPACE_PREFIX, NAMESPACE_URI),
                        new XElement(defaultNamespace + "resources",
                            new XElement(defaultNamespace + "resource",
                                new XAttribute("identifier", "res_question_library"),
                                new XAttribute("type", "webcontent"),
                                new XAttribute(otherNamespace + "material_type", "d2lquestionlibrary"),
                                new XAttribute(otherNamespace + "link_target", ""),
                                new XAttribute("href", "questiondb.xml"),
                                new XAttribute("title", "Question Library")),
                            new XElement(defaultNamespace + "resource",
                                new XAttribute("identifier", "res_quiz_1000000179"),
                                new XAttribute("type", "webcontent"),
                                new XAttribute(otherNamespace + "material_type", "d2lquiz"),
                                new XAttribute(otherNamespace + "link_target", ""),
                                new XAttribute("href", "quiz_d2l_1000000179.xml"),
                                new XAttribute("title", "Quiz to test D2L import"))));

既然你标记了这个VB，我就走最简单的路线并使用XML文字：

    Dim T = <manifest identifier="D2L_1000000179" xmlns:d2l_2p0="http://desire2learn.com/xsd/d2lcp_v2p0" xmlns="http://www.imsglobal.org/xsd/imscp_v1p1">
                <resources>
                    <resource identifier="res_question_library" type="webcontent" d2l_2p0:material_type="d2lquestionlibrary" d2l_2p0:link_target="" href="questiondb.xml" title="Question Library"/>
                    <resource identifier="res_quiz_1000000179" type="webcontent" d2l_2p0:material_type="d2lquiz" d2l_2p0:link_target="" href="quiz_d2l_1000000179.xml" title="Quiz to test D2L import"/>
                </resources>
            </manifest>

这踢出：

<manifest identifier="D2L_1000000179" xmlns:d2l_2p0="http://desire2learn.com/xsd/d2lcp_v2p0" xmlns="http://www.imsglobal.org/xsd/imscp_v1p1">
  <resources>
    <resource identifier="res_question_library" type="webcontent" d2l_2p0:material_type="d2lquestionlibrary" d2l_2p0:link_target="" href="questiondb.xml" title="Question Library" />
    <resource identifier="res_quiz_1000000179" type="webcontent" d2l_2p0:material_type="d2lquiz" d2l_2p0:link_target="" href="quiz_d2l_1000000179.xml" title="Quiz to test D2L import" />
  </resources>
</manifest>

在 XMLDocument 上使用 CreateAttribute 方法创建具有命名空间的属性。稍后追加到应具有此属性的 xmlelement 的属性集合。

public XmlAttribute CreateAttribute(
string qualifiedName,
string namespaceURI

）

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