How can I change these Vb.net code to c# and make it more efficently?
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows ?????????? "
Public Sub New()
MyBase.New()
'???? Windows ??????????
InitializeComponent()
'? InitializeComponent() ???????????
End Sub
'??????????????
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 ?????????
Private components As System.ComponentModel.IContainer
'??:????? Windows ?????????
'???? Windows ???????????
'?????????????
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents Text1 As System.Windows.Forms.TextBox
Friend WithEvents Label2 As System.Windows.Forms.Label
Friend WithEvents Label3 As System.Windows.Forms.Label
Friend WithEvents Text2 As System.Windows.Forms.TextBox
Friend WithEvents Text3 As System.Windows.Forms.TextBox
Friend WithEvents Text4 As System.Windows.Forms.TextBox
Private Sub InitializeComponent()
Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
Me.Text1 = New System.Windows.Forms.TextBox()
Me.Button1 = New System.Windows.Forms.Button()
Me.Label1 = New System.Windows.Forms.Label()
Me.Label2 = New System.Windows.Forms.Label()
Me.Label3 = New System.Windows.Forms.Label()
Me.Text2 = New System.Windows.Forms.TextBox()
Me.Text3 = New System.Windows.Forms.TextBox()
Me.Text4 = New System.Windows.Forms.TextBox()
Me.SuspendLayout()
'
'Text1
'
Me.Text1.Location = New System.Drawing.Point(80, 304)
Me.Text1.Name = "Text1"
Me.Text1.Size = New System.Drawing.Size(40, 21)
Me.Text1.TabIndex = 0
Me.Text1.Text = ""
'
'Button1
'
Me.Button1.Location = New System.Drawing.Point(136, 344)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(152, 48)
Me.Button1.TabIndex = 1
Me.Button1.Text = "??"
'
'Label1
'
Me.Label1.BackColor = System.Drawing.Color.Thistle
Me.Label1.Location = New System.Drawing.Point(32, 64)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(408, 200)
Me.Label1.TabIndex = 2
Me.Label1.TextAlign = System.Drawing.ContentAlignment.TopCenter
'
'Label2
'
Me.Label2.Location = New System.Drawing.Point(152, 8)
Me.Label2.Name = "Label2"
Me.Label2.Size = New System.Drawing.Size(144, 40)
Me.Label2.TabIndex = 3
Me.Label2.Text = "????"
Me.Label2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
'
'Label3
'
Me.Label3.Location = New System.Drawing.Point(8, 304)
Me.Label3.Name = "Label3"
Me.Label3.Size = New System.Drawing.Size(48, 16)
Me.Label3.TabIndex = 4
Me.Label3.Text = "IP??:"
'
'Text2
'
Me.Text2.Location = New System.Drawing.Point(128, 304)
Me.Text2.Name = "Text2"
Me.Text2.Size = New System.Drawing.Size(40, 21)
Me.Text2.TabIndex = 5
Me.Text2.Text = ""
'
'Text3
'
Me.Text3.Location = New System.Drawing.Point(176, 304)
Me.Text3.Name = "Text3"
Me.Text3.Size = New System.Drawing.Size(40, 21)
Me.Text3.TabIndex = 6
Me.Text3.Text = ""
'
'Text4
'
Me.Text4.Location = New System.Drawing.Point(232, 304)
Me.Text4.Name = "Text4"
Me.Text4.Size = New System.Drawing.Size(40, 21)
Me.Text4.TabIndex = 7
Me.Text4.Text = ""
'
'Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
Me.BackColor = System.Drawing.Color.FromArgb(CType(128, Byte), CType(255, Byte), CType(255, Byte))
Me.ClientSize = New System.Drawing.Size(456, 485)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Text4, Me.Text3, Me.Text2, Me.Label3, Me.Label2, Me.Label1, Me.Button1, Me.Text1})
Me.Icon = CType(resources.GetObject("$this.Icon"), System.Drawing.Icon)
Me.Name = "Form1"
Me.Text = "??IP???"
Me.ResumeLayout(False)
End Sub
#End Region
'details design stopped at 161,hongkong 202.066
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Select Case Text1.Text
Case 24
Label1.Text = "??"
Case 61
If Text2.Text = 8 Then
Label1.Text = "??"
ElseIf Text2.Text = 128 Then
GoTo one
End If
Case 131
If Text2.Text = 230 Then
Label1.Text = "?? ?????????"
End If
Case 132
If Text2.Text = 246 Then
Label1.Text = "?? ?????"
End If
Case 137, 143, 147, 158, 161, 167, 192, 202
GoTo honkong
Case 159
GoTo chineseteck
Case 162
Label1.Text = "?? ?????"
Case 166
GoTo education
End Select
one: Select Case Text2.Text
Case 128
Label1.Text = "??163?169??"
Case 129
Label1.Text = "??163?169??"
Case 132
Label1.Text = "??163?169??"
End Select
honkong: Select Case Text2.Text
Case 189, 89, 0.214, 8, 132, 182, 64, 216, 203, 207, 245, 112
Label1.Text = "???????"
Case 0
Select Case Text3.Text
Case 77, 100, 104, 112, 122 To 123, 128, 129, 130 To 147, 183
Label1.Text = "???????"
End Select
Case 1
Select Case Text3.Text
Case 7
End Select
Case 2
Select Case Text3.Text
Case 32 To 51, 64 To 95
Label1.Text = "???????"
End Select
Case 4
Select Case Text3.Text
Case 159 To 233
Label1.Text = "???????"
End Select
Case 7
Select Case Text3.Text
Case 128 To 159
End Select
Case 12
Select Case Text3.Text
Case 4 To 7
Label1.Text = "???????"
End Select
Case 14
Select Case Text3.Text
Case 67, 68, 80, 222
Label1.Text = "???????"
End Select
Case 20
Select Case Text3.Text
Case 66, 89, 94, 95, 98, 100, 111, 117, 118, 125, 128
Label1.Text = "???????"
End Select
Case 40
Select Case Text3.Text
Case 0 To 255
Label1.Text = "???????"
End Select
Case 45
Select Case Text3.Text
Case 0 To 255
Label1.Text = "???????"
End Select
Case 52
Select Case Text3.Text
Case 128 To 159
Label1.Text = "???????"
End Select
Case 57, 60
Select Case Text3.Text
Case 224 To 255
Label1.Text = "???????"
End Select
Case 63
Select Case Text3.Text
Case 0 To 31, 128 To 159
Label1.Text = "???????"
End Select
Case 64
Select Case Text3.Text
Case 67, 68, 80, 222
Label1.Text = "???????"
End Select
Case 65
Select Case Text3.Text
Case 0 To 31, 224 To 255
Label1.Text = "???????"
End Select
Case 207
Label1.Text = "?? ????"
End Select
chineseteck: Select Case Text2.Text
Case 226
Select Case Text3.Text
Case 120, 121
Label1.Text = "??? ????"
Case 122, 123, 124
Label1.Text = "??? ???? "
Case 125, 126, 127, 128
Label1.Text = "??? ????"
Case 132, 133
Label1.Text = "??? ????"
Case 134, 135
Label1.Text = "??? ????"
Case 136, 137, 138
Label1.Text = "??? ????"
Case 139
Label1.Text = "??? ????"
Case 140, 141, 142, 143
Label1.Text = "??? ????"
Case 144, 145, 146
Label1.Text = "??? ????"
Case 148, 149
Label1.Text = "??? ???????"
Case 150
Label1.Text = "??? ???????"
Case 151
Label1.Text = "??? ???????"
Case 153
Label1.Text = "??? ???????"
Case 154
Label1.Text = "??? ?????"
Case 156
Label1.Text = "??? ???????"
Case 157
Label1.Text = "??? ????????"
Case 158
Label1.Text = "??? ???????"
Case 159
Label1.Text = "??? ???????"
Case 160
Label1.Text = "??? ?????????"
Case 152
If Text4.Text < 128 Then
Label1.Text = "??? ????????"
Else : Label1.Text = "??? ???????"
End If
Case 155
If Text4.Text < 128 Then
Label1.Text = "??? ???????"
Else : Label1.Text = "??? ???????"
End If
Case 177
Label1.Text = "?? ??????"
Case 236
Label1.Text = "?? ????? "
End Select
End Select
education:
End Sub
End Class
AdministratorPosted Apr 14, 2003, 5:41 AM
AdministratorPosted Apr 13, 2003, 8:15 PM
AdministratorPosted Apr 13, 2003, 2:16 AM