[英]get key value pairs from xml using linq
How can i extract key value pairs from this xml example using linq: 如何使用linq从此xml示例中提取键值对:
<foo>
<add key="key1" Value="val1"/>
<add key="key2" Value="val2"/>
<add key="key3" Value="val3"/>
<foo/>
Try this: 尝试这个:
string text = "<foo>...</foo>";
var pairs = XDocument.Parse(text)
.Descendants("add")
.Select(x => new { Key = x.Attribute("key").Value,
Value = x.Attribute("Value").Value })
.ToList();
XDocument fooXML = new XDocument.Load("foo.xml")
var query = from a in fooXML.Element("foo").Elements("add")
select new
{
key = a.Attribute("key").Value,
val = a.Attribute("Value").Value
};
// Then do what you want with the query...
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