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<item><title>this is title</title><guid isPermaLink="true">http://www.i.com/video/nokia-lumia-920-deki-pureview_2879.html</guid><link>http://www.i.com/video/nokia-lumia-920-deki-pureview_2879.html</link>
<description><![CDATA[this is the info.]]></description>
<pubDate>Wed, 5 Sep 2012 22:10:00 UT</pubDate>
<media:content type="image/jpg" expression="sample" fileSize="2956" medium="image" url="http://media.chip.com.tr/images/content/video/88/201209060102428081-0.jpg"/>
<enclosure type="image/jpg" url="http://media.chip.com.tr/images/content/video/88/201209060102428081-0.jpg" length="2956"/></item>

我想阅读 <"description"> 中的 CDATA

我写了这个

        var x = e.Result;// e is downlaoded xml file

        var videos = XElement.Parse(e.Result);

        var fList = (from haber in videos.Descendants("channel").Elements("item")
                     select new Video
                     {
                         title = haber.Element("title").Value,
                         link = haber.Element("link").Value,
                         //description = ???????
                     }).ToList();

我应该写什么来描述？//编辑答案：同样的方法

但如果描述是这样的呢？

<![CDATA[<p>Zombiler adına ne umduk ne bulduk!</p> <p> </p><p><img style="margin: 5px 0px 5px 5px; border: 1px solid #333333; float: right;" alt="Black_ops" src="http://or.com/images/stories/haber/haberler6/20120918_Castlevania/Black_ops.jpg" height="0" width="0" /><strong>Black Ops 2</strong>'de Zombi modu olabilir haberi çıktığından beri bir ses, bir görüntü beklerken <strong>Call of Duty</strong>'nin resmi <strong>Youtube</strong> sayfasında aşağıdaki video yayınlandı. Açıkçası ne demek istiyorlar anlamak güç. <p><a href="http://or.com/haberler/1-yeni-oyunlar/10624-esi-gorulmemis-call-of-duty-videosu">Devamını oku...</a></p>]]>
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2 回答 2

11

您应该能够使用完全相同的代码：

description = haber.Element("description").Value

或者

description = (string) haber.Element("description")

LINQ to XML 将负责为您阅读文本。

于 2012-09-19T08:00:28.810 回答
1

要读取 CDATA 块，您只需使用相同的方法；你想要的是从中清除 HTML，然后检查这个答案。

于 2012-09-19T10:14:57.760 回答