正则表达式两个字

Question

之间捕捉我有字符串中使用以下模式

[[at the Location ]] 
[[Location at]] 
[[Location]] 

我想在家里我试图

var result = Regex.Match(equivalentSentense, @"\[[(.*?)\ ]]"); 

更换[[at the Location ]]从例子，但这将返回第一模式任何想法如何只取代字位置，并删除]]或[[。

Answer 1

你可以尝试这样的事：

using System; 
using System.Text.RegularExpressions; 

public class Program 
{ 
    public static void Main() 
    { 
     var equivalentSentence = "[[at the Location ]] [[Location at]] [[Location]]";  

     Regex regex = new Regex(@"\[\[(?<location>(.*?)) \]\]"); 

     Match match = regex.Match(equivalentSentence); 

     if (match.Success) 
     { 
      var location = match.Groups["location"].Value; 
      Console.WriteLine(location); 
     } 
    } 
}