输出结果如下。 Name: Thomas Ching", Email: tom@emailaddress.com Address: No.5, Wilson St., New York, U.S.A c# 复制代码 代码如下: public static String PregReplace(this String input, string[] pattern, string[] replacements) { if (replacements.Length != pattern.Length) throw new ArgumentException("Replacement and Pattern Arrays must be balanced"); for (var i = 0; i < pattern.Length; i++) { input = Regex.Replace(input, pattern[i], replacements[i]); } return input; }