如何转换超或下标在C＃普通文本 [英] How to convert super- or subscript to normal text in C#

问题描述

我写了好人URL的蛞蝓发生器。我想平方米转化为M2，但在会为所有标（或下标）的通用方法，而不仅仅是一个简单的替换声明。

I'm writing a slug generator for making nice urls. I'd like to convert m² to m2, but in a generic way that does this for all superscript (or subscript), not just a simple replace statement.

任何想法？

推荐答案

感谢约翰，你让我在正确的轨道上。该代码与我得到它的工作看起来如下：

Thanks Johannes, you set me on the right track. The code with which I got it to work looks as follows:

public string ConvertSuperscript(string value)
{
    string stringFormKd = value.Normalize(NormalizationForm.FormKD);
    StringBuilder stringBuilder = new StringBuilder();

    foreach (char character in stringFormKd)
    {
        UnicodeCategory unicodeCategory = CharUnicodeInfo.GetUnicodeCategory(character);
        if (unicodeCategory != UnicodeCategory.NonSpacingMark)
        {
            stringBuilder.Append(character);
        }
    }

    return stringBuilder.ToString().Normalize(NormalizationForm.FormKC);
}

我以前试过标准分解，但它所需要的兼容性分解正常工作

I tried the canonical decomposition before, but it needed the compatibility decomposition to work properly.

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