Pattern is
Regex splRegExp =开发者_StackOverflow中文版 new System.Text.RegularExpressions.Regex(@"[\,@,+,\,?,\d,%,.,?,*,&,^,$,(,!,),#,-,_]");
All characters work except '-'. Please advise.
Use
@"[,@+\\?\d%.*&^$(!)#_-]"
No need for all those commas.
If you place a -
inside a character class, it means a literal dash only if it's at the start or end of the class. Otherwise it denotes a range like A-Z
. As Damien put it, the range ,-,
is indeed rather small (and doesn't contain the -
, of course).
'-' has to be the first charater in your regex.
Regex splRegExp = new System.Text.RegularExpressions.Regex(@"[-,\,@,+,\,?,\d,%,.,?,*,&,^,$,(,!,),#,_]");
You need to escape the -character for it to work (it's a regular expression syntax)
Try this:
"[\,@,+,\,?,\d,%,.,?,*,&,^,$,(,!,),#,\-,_]"
精彩评论