. Net reads the. txt file, which can be restricted by reserved words or badwords during registration.

When registering a user, we often reserve the user name to keep it, So where can we keep the user name? 1. database 2. how to read the 3 rows file in the config file? REFERENCE The following namespace

System. Io

And then read the data in the array.

Protected   String [] Getstopwords ()
{
Using (Streamreader Reader =   New Streamreader (server. mappath ( " ~ "   +   " \ App_data \ stopwords.txt " )))
{
String Words = Reader. readtoend ();
Return Words. Split ( New   Char [] {'\ R','\ N'} , Stringsplitoptions. removeemptyentries );

}
}

With this array, some of them are easy to handle and output cyclically.

String [] S = Getstopwords ();
For ( Int I =   0 ; I < S. length; I ++ )
{
Response. Write (s [I] + " <Br/> " );
}