Layered architecture (MVC) 4

Source: Internet
Author: User
IV. WinForm layer
The WinForm layer interacts with users and transmits parameters. The code is relatively simple, because the work is implemented at the grass-roots level below.
Take the login. vb code used to process user logon as an example to give you a brief impression.
The login. vb code is as follows:
Public Class login
Inherits System. Windows. Forms. Form
Protected user As business. login. UserLimits
# Region "code generated by Windows Form Designer"
Public Sub New ()
MyBase. New ()
'The call is required by the Windows form designer.
InitializeComponent ()
'Add any initialization after InitializeComponent () is called.
End Sub
'Form override dispose to clear the component list.
Protected Overloads Overrides Sub Dispose (ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
Components. Dispose ()
End If
End If
MyBase. Dispose (disposing)
End Sub
'Windows forms designer required
Private components As System. ComponentModel. IContainer
'Note: The following procedure is required by the Windows Forms Designer

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