Application of split separator string in C # (C #, split, separator, string)

1. Separated by strings:
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> ");

 

Output result:
Aaa
Bbb
CCC
 

2. Separate multiple characters:

String STR = "aaajbbbscccjdddseee ";

String [] sarray = Str. Split (New char [2] {'J','s '});

Foreach (string I in sarray) response. Write (I. tostring () + "<br> ");

 

Output result:
Aaa
Bbb
CCC
Ddd
Eee
 

3. Separate them with a single character:

String STR = "aaajbbbjccc ";

String [] sarray = Str. Split ('J ');

Foreach (string I in sarray) response. Write (I. tostring () + "<br> ");

Output result:
Aaa
Bbb
CCC

Supplement:

"1" means to separate strings. If "JS" is used to separate "aaajsbbbjsccc, however, you cannot use "^ * ^" to separate "AAA ^ * ^ BBB ^ * ^ CCC, the output result is "AAA ^ * ^ BBB ^ * ^ CCC". * may be an escape character, indicating any length or any character.

String [] sarray = RegEx. Split (STR, "\ ^ \ * \ ^", regexoptions. ignorecase );