Requestwrapper script Substitution

Source: Internet
Author: User

Sometimes we do the background of the site need to take the user's input content to deal with, to avoid malicious script attacks.

The replacement classes are listed below

1  Publicstring ToHTML (String value) {2         if(Value = =NULL){3Value = "";4         }5Value = Value.replaceall ("&", "&amp;");6Value = Value.replaceall ("<", "&lt;");7Value = Value.replaceall (">", "&gt;");8Value = Value.replaceall ("\" "," &quot; ");9Value = Value.replaceall ("\ n", "<br>");Ten         returnvalue; One}

Requestwrapper script Substitution

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