从旧字符串C生成新字符串#

var output = Regex.Replace(input, @"X\(([A-Z]+)\)~([A-Z]+)", "$1(curr=$2)");

这将替换所有出现的 X(something1)~something2 something1(curr=something2) . 所有的“某物”都假定为大写字符序列。

string process(string s)
{
    string ret = "";
    System.Text.RegularExpressions.Regex r = new Regex(@"X\(([A-Z]+)\)~([^,]+)\,?");
    bool first = true;
    foreach (Match m in r.Matches(s))
    {
        ret += (first ? "" : ",") + m.Groups[1] + "(curr=" + m.Groups[2] + ")";
        first = false;
    }
    return ret;
}