1、用字符串分隔:
using System.Text.RegularExpressions;


string str="aaajsbbbjsccc";

string[] sArray=Regex.Split(str,"js",RegexOptions.IgnoreCase);

foreach (string i in sArray) Response.Write(i.ToString() + "<br>");



輸出結果:
aaa
bbb
ccc

2、用多個字符來分隔:

string str="aaajbbbscccjdddseee";

string[] sArray=str.Split(new char[2]{j,s});

foreach(string i in sArray) Response.Write(i.ToString() + "<br>");



輸出結果:
aaa
bbb
ccc
ddd
eee

3、用單個字符來分隔:

string str="aaajbbbjccc";

string[] sArray=str.Split(j);