C#正则表达式，单引号之间的字符串

Question

string val = "name='40474740-1e40-47ce-aeba-ebd1eb1630c0'";

我想使用正则表达式获取 ' 引号之间的文本。

任何人都可以吗？

Answer 1

应该这样做:

string val = "name='40474740-1e40-47ce-aeba-ebd1eb1630c0'";

Match match = Regex.Match(val, @"'([^']*)");
if (match.Success)
{
    string yourValue = match.Groups[1].Value;
    Console.WriteLine(yourValue);
}

表达式'([^']*)的解释:

 '    -> find a single quotation mark
 (    -> start a matching group
 [^'] -> match any character that is not a single quotation mark
 *    -> ...zero or more times
 )    -> end the matching group