Question

我怎么能够用XDocument把这一形象混为一谈?

<enclosure length="1234" type="image/jpeg" url="http://asd.com/media/picture/1/80/71/3223wee.jpg" />

我的人喜欢这样看。

<item>
 <title>aaa</title>
 <desc>aaa</desc>
 <enclosure length="3234" type="image/jpeg" url="http://asd.com/media/picture/1/80/71/1223wee.jpg" />

</item>

<item>
 <title>aaa</title>
 <desc>aaa</desc>
 <enclosure length="1234" type="image/jpeg" url="http://asd.com/media/picture/1/80/71/3223wee.jpg" />

</item>

<>strong>edited:

工作、正确守则:

            XDocument xdoc = XDocument.Parse(e.Result);
            var data = from query in xdoc.Descendants("item")
                       select new Cikk
                       {
                           Title        = (query.Element("title") == null) ? "" : (string)query.Element("title").Value.ToString().Replace("<![CDATA[", "").Replace("]]>", ""),
                           Description  = (query.Element("description").Value.Equals("")) ? "" : (string)query.Element("description").Value.ToString().Replace("<![CDATA[", "").Replace("]]>", "").Substring(0, 20) + "...",
                           Source       = (query.Element("enclosure") == null) ? "" : (string)query.Element("enclosure").Attribute("url").Value
                       };

Answer 1

这并不真实地表明你通过“抹杀这种形象”的含义,但你可以很容易地获得个别轨道:

XElement element = /* for example */ item.Element("enclosure");

int length = (int) element.Attribute("length");
string type = (string) element.Attribute("type");
string url = (string) element.Attribute("url");

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