Ii. template method pattern (template method mode)

<% @ Page Language = " C # " Autoeventwireup = " True " Codefile = " Template Method pattern. aspx. CS " Inherits = " Pattern_template_method_pattern "   %>
< Html Xmlns = "Http://www.w3.org/1999/xhtml"   >
< Head Runat = "Server" >
< Title > Untitled page </ Title >
</ Head >
< Body >
< Form ID = "Form1" Runat = "Server" >
< Div >
< ASP: textbox ID = "Tb_result" Runat = "Server" Textmode = "Multiline" Rows = "5" > </ ASP: textbox >
< ASP: button ID = "Bt_submit" Runat = "Server" Onclick = "Bt_submit_click" Text = "Template method pattern"   />  
</ Div >
</ Form >
</ Body >
</ Html > Using System;
Using System. Data;
Using System. configuration;
Using System. collections;
Using System. Web;
Using System. Web. Security;
Using System. Web. UI;
Using System. Web. UI. webcontrols;
Using System. Web. UI. webcontrols. webparts;
Using System. Web. UI. htmlcontrols;

///   <Summary>
/// Template Method Mode
/// TIPS: You can define the sharing process first, and implement different features in a specific environment. It is scalable!
///   </Summary>
Public Partial Class Pattern_template_method_pattern: system. Web. UI. Page
{
Protected   Void Page_load ( Object Sender, eventargs E)
{

}
Protected   Void Bt_submit_click ( Object Sender, eventargs E)
{
Concrete C =   New Concrete ();
Tb_result.text = C. templatemethod ();
}
}
///   <Summary>
/// Abstract template type
///   </Summary>
Public   Abstract   Class Abstracttemplate
{
Public   Abstract   String Operation1 ();
Public   Abstract   String Operation2 ();

Public   String Templatemethod () // The operator sub-method can also be used in 'actual detection board class '.
{
Return Operation1 () +   " And "   + Operation2 ();
}
}
///   <Summary>
/// Practical Understanding
///   </Summary>
Public   Class Concrete: abstracttemplate
{
Public   Override   String Operation1 ()
{
Return   " Operation1 " ;
}
Public   Override   String Operation2 ()
{
Return   " Operation2 " ;
}
}