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Private Sub Form_Load()
Dim s(0 To 4) As String
Dim N As Integer, i As Integer
s(0) = "²âÊÔ1"
s(1) = "²âÊÔ2"
s(2) = "²âÊÔ3"
s(3) = "²âÊÔ4"
s(4) = "²âÊÔ5"
N = 4
For i = 0 To N
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'Ö»ÓÐ Åжϡ¾Ñ»·±äÁ¿¡¿ÊÇ·ñ´óÓÚ¡¾Ñ»·ÖÕÖ¹±äÁ¿¡¿À´ÌáǰÍ˳ö²ÅÊÇ¿ÉÐеģ¬È磺If i > N Then Exit For
Debug.Print s(i)
If i = 0 Or i = 3 Then N = N - 1
Next i
MsgBox "i====" & i & " N==" & N
End Sub
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If MSComm1.PortOpen = True Then MSComm1.PortOpen = False
MSComm1.CommPort = i1
MSComm1.PortOpen = True
MSComm1.InputMode = comInputModeBinary
MSComm1.InBufferCount = 0
& ......
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Private Sub Command1_Click()
Dim MyComm As New ADODB.Command '¶¨ÒåÒ»¸öÃüÁî¶ÔÏó
Dim Rs_GetList As New ADODB.Recordset '¶¨ÒåÒ»¸ö¼Ç¼¼¯¶ÔÏó
Dim param As ADODB.Parameter ......
Imports System.Data.OleDb
Inherits System.Windows.Forms.Form
Dim myconnection As New OleDbConnection("provider=microsoft.jet.oledb.4.0;data source=" & Application.StartupPath & "\student0.mdb") ‘------------------------- Á´½ÓÊý¾Ý¿â
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