我有这样的XML:
<stream:stream to="lap-020.abcd.co.in" from="[email protected]" xml:lang="en" xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams" version="1.0"/>
尝试使用
XDocument
这样生成XMLprivate readonly XNamespace _streamNamespace = "http://etherx.jabber.org/streams";
private readonly XName _stream;
_stream = _streamNamespace + "stream";
XDocument xdoc=new XDocument(
new XElement(_stream,
new XAttribute("from", "[email protected]"),
new XAttribute("to","lap-020.abcd.co.in"),
new XAttribute("xmlns:stream","http://etherx.jabber.org/streams"),
new XAttribute("version","1.0"),
new XAttribute("xml:lang","en")
));
但我有一个例外:
附加信息:名称中不能包含':'字符,十六进制值0x3A。
最佳答案
要添加名称空间声明,可以使用XNamespace.Xmlns
,并使用xml
引用预定义的名称空间前缀XNamespace.Xml
,例如:
XNamespace stream = "http://etherx.jabber.org/streams";
var result = new XElement(stream + "stream",
new XAttribute("from", "[email protected]"),
new XAttribute("to","lap-020.abcd.co.in"),
new XAttribute(XNamespace.Xmlns + "stream", stream),
new XAttribute("version","1.0"),
new XAttribute(XNamespace.Xml+"lang","en"),
String.Empty);
Console.WriteLine(result);
//above prints :
//<stream:stream from="[email protected]" to="lap-020.abcd.co.in"
// xmlns:stream="http://etherx.jabber.org/streams" version="1.0"
// xml:lang="en">
//</stream:stream>