C# XML 解析：读取 CDATA
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XML parsing : Reading CDATA
提问by E.Mert
<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>
I want read the CDATA in <"description">
我想阅读 <"description"> 中的 CDATA
I wrote this
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();
what should i write to description ? //EDIT Answer: The same way
我应该写什么来描述？//编辑答案：同样的方式
but if the description like this?
但如果是这样的描述呢？
<![CDATA[<p>Zombiler ad?na 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 ??kt???ndan beri bir ses, bir g?rüntü beklerken <strong>Call of Duty</strong>'nin resmi <strong>Youtube</strong> sayfas?nda a?a??daki video yay?nland?. A??k?as? ne demek istiyorlar anlamak gü?. <p><a href="http://or.com/haberler/1-yeni-oyunlar/10624-esi-gorulmemis-call-of-duty-videosu">Devam?n? oku...</a></p>]]>
采纳答案by Jon Skeet
You should be able to use exactly the same code:
您应该能够使用完全相同的代码：
description = haber.Element("description").Value
Or
或者
description = (string) haber.Element("description")
LINQ to XML will take care of reading the text for you.
LINQ to XML 将负责为您阅读文本。
回答by Pedro Lamas
To read the CDATA block you just use the same methods; you what you want is to clean the HTML from it, then check this answer.
要读取 CDATA 块，您只需使用相同的方法；您想要的是从中清除 HTML，然后检查此答案。
