HTML Agility Pack转换为XML< script>腐败 [英] HTML Agility Pack Conversion to XML <script> corruption
问题描述
我有一个带有<script>的HTML文件:
I've got an HTML file with a <script> in it:
<html>
<script type="application/custom+xml">
<my><xml><goes><here/></goes></xml></my>
</script>
</html>
我使用HTML Agility Pack对其进行了解析，然后将其转换为XML.
I parse it with HTML Agility Pack and then convert it to XML.
HtmlDocument html;
html.OptionOutputAsXml = true;
html.Save(stream);
...
XDocument xml = XDocument.Load(stream);
然后，我想使用LINQ-to-XML来查看script标记的内容，该标记应包含我的XML作为CDATA.但是HTML Agility Pack将其弄乱了，我最终得到了这个转义的XML:
I then want to use LINQ-to-XML to look at the contents of the script tag which should contain my XML as CDATA. But HTML Agility Pack messes it up somehow and I end up with this escaped XML:
<html>
<script type="application/custom+xml">
//<![CDATA[
<my><xml><goes><here/></goes></xml></my>
//]]>//
</script>
</html>
有人知道我如何告诉HTML Agility Pack不要逃避script标记的内容吗?
Does anyone know how I can tell HTML Agility Pack not to escape the contents of the script tag?
推荐答案
这很容易，默认情况下，AgilityPack设置为将脚本标签内容视为CData，这是在HtmlNode类的静态构造函数中完成的，如下所示:
That's rather easy, by default the AgilityPack is set to treat script tags content as CData, this is done in the static constructor of the HtmlNode class like so:
ElementsFlags.Add("script", HtmlElementFlag.CData);
要更改此设置，无需修改AgilityPack，所需要做的只是在代码之前做一件事，或者在程序启动时只做一次
To change this one doesn't have to modify the AgilityPack, all that's needed is one thing before your code, or just once when your program starts
HtmlNode.ElementsFlags.Remove("script");
只需在代码之前添加它，就像它对我有用.
Just add that before your code, like that it works for me.
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