Regex字符串處理函數－－Split－－Replace

using System.Text.RegularExpressions;
//使用Regex.Split多字符分割
string str="aaajsbbbjsccc";
string[] sArray=Regex.Split(str,"js",RegexOptions.IgnoreCase);
foreach (string i in sArray) Response.Write(i.ToString() + "<br>");
//
使用Regex的Replace方法，下面的语句替换 "b "为 "X "两次：
string a = "Abcdbcdbbddcbd ";
Regex re = new Regex("b");
a = re.Replace(a, "X ", 2);

转载于:https://www.cnblogs.com/luoyaoquan/archive/2011/10/20/2219316.html