当前位置: 首页 > 图文教程 > 网络编程 > ASP.NET > asp.net下创建、查询、修改带名称空间的 XML 文件的例子

ASP.NET
用 Asp.Net 建立一个在线 RSS 新闻聚合器的方法
关于前台调用后台事件__doPostBack函数
Bin 和 App_Code 文件夹介绍
.NET 2.0 的压缩功能代码
解决Visual Studio 2005 无法显示设计视图的方法
asp.net(c#)两种随机数的算法,可用抽考题
asp.net下url传递中文的解决方案
XmlReader 读取器读取内存流 MemoryStream 的注意事项
asp.net下创建、查询、修改带名称空间的 XML 文件的例子
使用.NET存储XML数据的方法
XslTransform.Transform将结果输出到字符串里的方法
安装 VS2005 SP1 有关问题的解决办法
asp.net下中文验证码,免费开源代码
自定义应用程序配置文件(app.config)
asp.net下使用DIME协议上传文件
动态改变ASP.net页面标题和动态指定页面样式表的方法
WEB上调用HttpWebRequest奇怪问题的解决方法
HTTP协议下用Web Service上传大文件的解决方案
asp.net下Response.ContentType类型汇总
ASP.NET User Control使用技巧一则

ASP.NET 中的 asp.net下创建、查询、修改带名称空间的 XML 文件的例子


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-09-13   浏览: 30 ::
收藏到网摘: n/a

C#:
string w3NameSpace = "http://www.w3.org/2000/xmlns/";
System.Xml.XmlDocument doc = new System.Xml.XmlDocument();
//创建根节点
System.Xml.XmlNode root = doc.CreateNode(System.Xml.XmlNodeType.Element, "w", "wordDocument", "http://schemas.microsoft.com/office/word/2003/2/wordml");
System.Xml.XmlAttribute xa;
xa = doc.CreateAttribute("xmlns", "v", w3NameSpace);
xa.Value = "urn:schemas-microsoft-com:vml";
root.Attributes.Append(xa);
//为节点添加属性
xa = doc.CreateAttribute("xmlns", "w10", w3NameSpace);
xa.Value = "urn:schemas-microsoft-com:office:word";
root.Attributes.Append(xa);
xa = doc.CreateAttribute("xmlns", "SL", w3NameSpace);
xa.Value = "http://schemas.microsoft.com/schemaLibrary/2003/2/core";
root.Attributes.Append(xa);
xa = doc.CreateAttribute("xmlns", "aml", w3NameSpace);
xa.Value = "http://schemas.microsoft.com/aml/2001/core";
root.Attributes.Append(xa);
xa = doc.CreateAttribute("xmlns", "wx", w3NameSpace);
xa.Value = "http://schemas.microsoft.com/office/word/2003/2/auxHint";
root.Attributes.Append(xa);
xa = doc.CreateAttribute("xmlns", "o", w3NameSpace);
xa.Value = "urn:schemas-microsoft-com:office:office";
root.Attributes.Append(xa);
xa = doc.CreateAttribute("xmlns", "dt", w3NameSpace);
xa.Value = "uuid:C2F41010-65B3-11d1-A29F-00AA00C14882";
root.Attributes.Append(xa);
xa = doc.CreateAttribute("xmlns", "space", w3NameSpace);
xa.Value = "preserve";
root.Attributes.Append(xa);
//为节点增加值
System.Xml.XmlNode body = doc.CreateNode(System.Xml.XmlNodeType.Element, "v", "body", "urn:schemas-microsoft-com:vml");
System.Xml.XmlNode childNode = doc.CreateNode(System.Xml.XmlNodeType.Element, "o", "t", "urn:schemas-microsoft-com:office:office");
childNode.InnerText = "欢迎光临【孟宪会之精彩世界】";
//添加到内存树中
body.AppendChild(childNode);
root.AppendChild(body);
doc.AppendChild(root);
//添加节点声明
System.Xml.XmlDeclaration xd = doc.CreateXmlDeclaration("1.0", "UTF-8", "yes");
doc.InsertBefore(xd, doc.DocumentElement);
//添加处理指令
System.Xml.XmlProcessingInstruction spi = doc.CreateProcessingInstruction("mso-application", "progid=\"Word.Document\"");
doc.InsertBefore(spi, doc.DocumentElement);
//查询节点
System.Xml.XmlNamespaceManager nsmanager = new System.Xml.XmlNamespaceManager(doc.NameTable);
nsmanager.AddNamespace("w", "http://schemas.microsoft.com/office/word/2003/2/wordml");
nsmanager.AddNamespace("v", "urn:schemas-microsoft-com:vml");
nsmanager.AddNamespace("o", "urn:schemas-microsoft-com:office:office");
System.Xml.XmlNode node = doc.SelectSingleNode("w:wordDocument/v:body/o:t", nsmanager);
Response.Write(node.InnerText);
node.InnerText = "欢迎光临【孟宪会之精彩世界】:http://dotnet.aspx.cc/";
//创建CDATA节点
System.Xml.XmlCDataSection xcds = doc.CreateCDataSection("<a href='http://dotnet.aspx.cc/'>【孟宪会之精彩世界】</a>");
node.ParentNode.InsertAfter(xcds, node);
Response.Write(xcds.InnerText);
doc.Save(Server.MapPath("test.xml"));
VB.net
Dim w3NameSpace As String = "http://www.w3.org/2000/xmlns/"
Dim doc As New System.Xml.XmlDocument
'创建根节点
Dim root As System.Xml.XmlNode = doc.CreateNode(System.Xml.XmlNodeType.Element, "w", "wordDocument", "http://schemas.microsoft.com/office/word/2003/2/wordml")
Dim xa As System.Xml.XmlAttribute
xa = doc.CreateAttribute("xmlns", "v", w3NameSpace)
xa.Value = "urn:schemas-microsoft-com:vml"
root.Attributes.Append(xa)
'为节点添加属性
xa = doc.CreateAttribute("xmlns", "w10", w3NameSpace)
xa.Value = "urn:schemas-microsoft-com:office:word"
root.Attributes.Append(xa)
xa = doc.CreateAttribute("xmlns", "SL", w3NameSpace)
xa.Value = "http://schemas.microsoft.com/schemaLibrary/2003/2/core"
root.Attributes.Append(xa)
xa = doc.CreateAttribute("xmlns", "aml", w3NameSpace)
xa.Value = "http://schemas.microsoft.com/aml/2001/core"
root.Attributes.Append(xa)
xa = doc.CreateAttribute("xmlns", "wx", w3NameSpace)
xa.Value = "http://schemas.microsoft.com/office/word/2003/2/auxHint"
root.Attributes.Append(xa)
xa = doc.CreateAttribute("xmlns", "o", w3NameSpace)
xa.Value = "urn:schemas-microsoft-com:office:office"
root.Attributes.Append(xa)
xa = doc.CreateAttribute("xmlns", "dt", w3NameSpace)
xa.Value = "uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"
root.Attributes.Append(xa)
xa = doc.CreateAttribute("xmlns", "space", w3NameSpace)
xa.Value = "preserve"
root.Attributes.Append(xa)
'为节点增加值
Dim body As System.Xml.XmlNode = doc.CreateNode(System.Xml.XmlNodeType.Element, "v", "body", "urn:schemas-microsoft-com:vml")
Dim childNode As System.Xml.XmlNode = doc.CreateNode(System.Xml.XmlNodeType.Element, "o", "t", "urn:schemas-microsoft-com:office:office")
childNode.InnerText = "欢迎光临【孟宪会之精彩世界】"
'添加到内存树中
body.AppendChild(childNode)
root.AppendChild(body)
doc.AppendChild(root)
'添加节点声明
Dim xd As System.Xml.XmlDeclaration = doc.CreateXmlDeclaration("1.0", "UTF-8", "yes")
doc.InsertBefore(xd, doc.DocumentElement)
'添加处理指令
Dim spi As System.Xml.XmlProcessingInstruction = doc.CreateProcessingInstruction("mso-application", "progid=""Word.Document""")
doc.InsertBefore(spi, doc.DocumentElement)
'查询节点
Dim nsmanager As New System.Xml.XmlNamespaceManager(doc.NameTable)
nsmanager.AddNamespace("w", "http://schemas.microsoft.com/office/word/2003/2/wordml")
nsmanager.AddNamespace("v", "urn:schemas-microsoft-com:vml")
nsmanager.AddNamespace("o", "urn:schemas-microsoft-com:office:office")
Dim node As System.Xml.XmlNode = doc.SelectSingleNode("w:wordDocument/v:body/o:t", nsmanager)
Response.Write(node.InnerText)
node.InnerText = "欢迎光临【孟宪会之精彩世界】:http://dotnet.aspx.cc/"
'创建CDATA节点
Dim xcds As System.Xml.XmlCDataSection = doc.CreateCDataSection("<a href='http://dotnet.aspx.cc/'>【孟宪会之精彩世界】</a>")
node.ParentNode.InsertAfter(xcds, node)
Response.Write(xcds.InnerText)
doc.Save(Server.MapPath("test.xml"))