[英]Parsing XML with multiple similar child nodes in C#
My response xml from webservice is like this: 我从webservice的响应xml是这样的:
<doc>
<str name="stage1">data1</str>
<date name="stage2">2013-08-23T09:25:12Z</date>
<str name="parent">data3</str>
<str name="stage4">xxx</str>
How to get the value of element stage4. 如何获取元素stage4的值。 My final output needs to be xxx.
我的最终输出必须是xxx。 I have tried the following code:
我尝试了以下代码:
Stream stream = r.GetResponse().GetResponseStream();
XDocument docs = XDocument.Load(stream);
var data = docs.element(doc).element(stage4);
var data = (string)docs.Root.Elements("str")
.FirstOrDefault(str => (string)str.Attribute("name") == "stage4");
Or with XPath 或搭配XPath
string data = (string)docs.XPathSelectElement("//str[@name='stage4']");
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