带有HTML实体名称的HtmlEncode，可以吗? [英] HtmlEncode with HTML entity name, is it possible?

问题描述

我正在使用以下方法对Spanish中的某些text进行HtmlEncode，如下所示:

I am using the following method to HtmlEncode some text that it's in Spanish, like this:

string word = "configuración";
string encodedWord = System.Net.WebUtility.HtmlEncode(word);

输出是预期的:

configuración

但是！ ó文本表示带有小写字母的拉丁文小写字母"o"的 HTML实体编号.

But! the ó text represents the HTML entity number for a latin small letter "o" with acute.

但是，我想知道是否有一种方法-使用我不知道的内置函数，库等-显示HTML实体编号的 HTML实体名称并且还支持其他字符(例如通用解决方案).

However, I want to know if there is a way - using a built-in function which I don't know, library, etc - to show the HTML entity name of the HTML entity number and also support other characters (like a generic solution).

到目前为止，我一直尝试检查HTML实体表(Google搜寻时有很多，但我使用了这个表: http://www.ascii.cl/htmlcodes.htm )，然后创建了一个自定义method，通过进行一些映射来替换单词中所需的string.

What I've tried so far is to check for a HTML entities table (there were many when Googling but I used this one: http://www.ascii.cl/htmlcodes.htm) then created a custom method for replacing the needed string from the word by doing some mapping.

因此，如果单词包含ó，则匹配的文本将被替换为 HTML实体名称，即oacute;，但这确实很痛苦，因为有很多情况/场景.

So, if the word contains ó then the matching text will be replaced to it's HTML entity name which is oacute; but it is really painful since there are plenty of cases/scenarios.

最后，所需的输出将是:

Finally, the desired output will be:

configuración

推荐答案

HtmlEncode(word);仅编码 ISO 8859-1(Latin-1).这意味着您的输入需要按照ISO 8859-1进行编码. ó不在iso标准中，您可以尝试使用AntiXss编码器:

HtmlEncode(word); does only encode ISO 8859-1 (Latin-1). Which means your input needs to be encoded in ISO 8859-1. The ó is not in the iso standard, you can try to use the AntiXss encoder:

Microsoft.Security.Application.AntiXss.HtmlEncode("ó"); 

or Microsoft.Security.Application.Encoder.HtmlEncode("ó");

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