我正在尝试从这个WSDL文件(xml格式) "http://pastebin.com/gF7aHwa3“中获取一些数据,例如,wsdl:service name的值,它是CinemaData。此代码未获得任何值:
static void Main(string[] args)
{
XmlDocument doc = new XmlDocument();
doc.Load(@"C:\wsdl\0_Argentina_CinemaData.wsdl");
XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
//nsmgr.AddNamespace("soap", "http://schemas.xmlsoap.org/wsdl/soap");
//nsmgr.AddNamespace("tm", "http://microsoft.com/wsdl/mime/textMatching");
//nsmgr.AddNamespace("soapenc", "http://schemas.xmlsoap.org/soap/encoding");
//nsmgr.AddNamespace("mime", "http://schemas.xmlsoap.org/wsdl/mime");
//nsmgr.AddNamespace("tns", "http://www.e-wavegroup.com");
//nsmgr.AddNamespace("s", "http://www.w3.org/2001/XMLSchema");
//nsmgr.AddNamespace("soap12", "http://schemas.xmlsoap.org/wsdl/soap12");
//nsmgr.AddNamespace("http", "http://schemas.xmlsoap.org/wsdl/http");
//nsmgr.AddNamespace(String.Empty, "http://www.e-wavegroup.com");
nsmgr.AddNamespace("wsdl", "http://schemas.xmlsoap.org/wsdl");
XmlNodeList SNameNodes = doc.DocumentElement.SelectNodes("//wsdl:definition/wsdl:service", nsmgr);
List<serviceName> snList = new List<serviceName>();
foreach (XmlNode node in SNameNodes)
{
System.Console.WriteLine("The service name is " + node.Attributes["name"].Value);
}
}发布于 2014-12-27 16:41:21
有几个问题:)
wsdl:definition-尾随的斜杠使它们完全不同
wsdl:definitions not所以:
var nsmgr = new XmlNamespaceManager(doc.NameTable);
nsmgr.AddNamespace("wsdl", "http://schemas.xmlsoap.org/wsdl/");
var SNameNodes = doc.SelectNodes("/wsdl:definitions/wsdl:service", nsmgr);
foreach (XmlNode node in SNameNodes)
{
System.Console.WriteLine("The service name is " + node.Attributes["name"].Value);
}您还可以在文档之外直接访问SelectNodes,并且由于wsdl:definitions是根节点,因此不需要使用双斜杠。
最后一点--您可能希望考虑迁移到Linq to Sql --您仍然拥有完整的XPath解析功能,而且它还具有many other benefits。
https://stackoverflow.com/questions/27661421
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