RegEx替换在短语周围添加括号

本文关键字：周围添加括号短语替换 RegEx | 更新日期: 2023-09-27 18:07:07

我需要一个RegEx，当遇到逗号时将括号添加到单词字符串中。下面的例子可能更简单:

I was here,there -> (I was here)，there

Bob,here you there,somewhere——>Bob， (here you there)，somewhere

Sue,Bob,Joe,here thee here——>Sue,Bob,Joe， (here thee here)

Milly Barry Molly,Joe Sandy Mary -> (Milly Barry Molly)，(Joe Sandy Mary)

任何帮助或指点将不胜感激

RegEx替换在短语周围添加括号

Try

string input = "Milly Barry Molly,Joe Sandy Mary";
Regex regex = new Regex(
    @"(?<=^|,)'s*(?>[^'s,]+'s*){2,}(?=,)|(?<=,)'s*(?>[^'s,]+'s*){2,}$" );
string result = regex.Replace(input, "($&)");
Console.WriteLine(result);
// (Milly Barry Molly),(Joe Sandy Mary)

根据要求进一步解释