Soon, I used C # write code, I found that many beginners found in the C #, I didn't have a special understanding of inheritance and polymorphism, so I made this example, I hope to help you, the example is very simple page File TestProfileClass2.aspx <% @ page language = "c #" contentty = "text / html" responseEncoding = "gb2312" src = "profile2.cs"%> <% @ Import namespace = "shai"%>
