编码XML在C＃ [英] Encoding XML in C#

问题描述

我有具有变音符号在里面，像这样一个XML文件：

I have a xml file which has umlauts in it like so:

<NameGe>ËÇ</NameGe>

有没有办法读取这个文件，并把它写出来，像这样：

Is there a way to read this file and write it out like so:

<NameGe>&#214;&#231;</NameGe>

所以基本上应该写变音的数字/编码值。

so basically it should write the numeric/encoded value of the umlaut.

问候。

推荐答案

您可以通过覆盖做到 WriteString 的XmlTextWriter

You can do it by overriding WriteString of XmlTextWriter

MemoryStream m = new MemoryStream();
MyWriter xmlWriter = new MyWriter(m);

XDocument xDoc = XDocument.Parse(xml);
xDoc.Save(xmlWriter);
xmlWriter.Flush();

string s = Encoding.UTF8.GetString(m.ToArray());

-

-

public class MyWriter : XmlTextWriter
{
    public MyWriter(Stream s) : base(s,Encoding.UTF8)
    {
    }
    public override void WriteString(string text)
    {
        base.WriteRaw(HttpUtility.HtmlEncode(text));
    }
}

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