这样的事情应该做到:
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);}表达式说明
'([^']*):
' -> 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



