使用string.Replace在C＃中转义字符串？ [英] Unescaping strings in c# using string.Replace?

问题描述

我在checkListBox中有一个字符串集合，并将此集合转换为 List< string> 。在此转换过程中，我只能想象到字符串由于采用以下格式而被转义了：

I have a collection of strings within a checkListBox and I convert this collection into a List<string>. During this conversion I can only imagine the strings are escaped due to them being in the below format:

<category title="FOO">

然后变成

"<category title=\"FOO\">

我需要取消转义这些字符串以进行比较，并且我已经尝试过类似

I need to unescape these strings for comparison, and I've tried something like

 s.Replace(@"\""", @""""); <-------- trying to replace all \" with "

这甚至可能吗？如果是，从字符串中的引号中删除斜杠的正确方法是什么？

Is this even possible? And if so what's the correct way of removing slashes from quotes in a string?

推荐答案

您可以使用 Unescape

    var str = "<category title=\"FOO\">";
    var result = System.Text.RegularExpressions.Regex.Unescape(str);
    Console.WriteLine(result); //<category title="FOO">

    Console.ReadLine();

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