asp.net Split Split string method _ Practical Tips

For example, I want to split the words under [jb51.net]

Copy Code code as follows:

String str = "Reterry[jb51.net]" is the webmaster of the cloud-dwelling community [jb51.net];
string[] Arrstr = str. Split (new char[] {', ' s ', ' o ', ' s ', ' u ', ' O ', ' 8 ', '. ', ' C ', ' O ', ' m ', '] '});
for (int i = 0; i < Arrstr. Length; i++)
{
Response.Write (Arrstr[i]);
}

It's depressing to adopt the above method, although the results are correct, but the length of the array is 25, not 3. The following approach is to first replace "[Jb51.net]" with a special character, such as $, in which the split is performed according to this character

Copy Code code as follows:

string[] arrstr2 = str. Replace ("[Jb51.net]", "$"). Split (' $ ');