Architechture(examplex by GuestBook module[VB Version] ):

1、Data Access Layer

    include sqlDataProvider.vb,DataProvider.vb

2、Business logic Layer

    include GuestBookController.vb

    include GuestBookInfo.vb

3、PresentationLayer

    include ViewGuestBook.ascx  others in DesktopModules/GuestBook

一、To Build the Data Access Layer we will:

1. Create the Table
2. Create the sotred procedures
3. Alter the sqlDataProvider.vb, put the code that call the stored procedures in the SqlDataProvider.vb
4. Alter the DataProvider.vb , put the methods (that are overiden by the SqlDataProvider.vb ) into DataProvider.vb

二、To build the Business logic

1. Alter "GuestBookInfo.vb"
2. Alter "GuestBookController.vb"

三、To build the Presentation layer

1. Alter the localization(.recx)files
2. Alter "controls and their code behind files

• EditGuestBook.ascx
• Settings.ascx
• ViewGuestBook.ascx