最简单的方法从xml文件中删除无效字符？ [英] easiest way to remove invalid characters from a xml file?

问题描述

我有一个包含无效字符的XML文件。我通过互联网搜索，没有找到任何其他方式，阅读文件作为文本文件和替换无效字符一个一个。

I have a xml file with invalid characters. I searched through internet and haven't found any other way than reading the file as a text file and replace invalid characters one by one.

有人可以告诉我一个从xml文件中删除无效字符的最简单方法。

Can somebody please tell me an easiest way to remove invalid characters from a xml file..

ex xml stream：

ex xml stream:

<Year>where 12 > 13 occures </Year>

推荐答案

我会尝试 HtmlAgilityPack 。至少要比手动解析好。

I would try HtmlAgilityPack. At least better than trying to parse manually.

HtmlAgilityPack.HtmlDocument hdoc = new HtmlAgilityPack.HtmlDocument();
hdoc.LoadHtml("<Year>where 12 > 13 occures </Year>");

using(StringWriter wr = new StringWriter())
{
   using (XmlWriter xmlWriter = XmlWriter.Create(wr,
           new XmlWriterSettings() { OmitXmlDeclaration = true }))
   {
       hdoc.Save(xmlWriter);
       Console.WriteLine(wr.ToString());
   }
}

此输出：

<year>where 12 &gt; 13 occures </year>

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