Dim RegCode As String = Registry.GetValue("HKEY_CURRENT_USER\Software\aaa\bbb","ccc","")
Dim TyCount As Integer
TyCount = Registry.GetValue("HKEY_CURRENT_USER\Software\ddd","TyCount",0)
Registry.SetValue("HKEY_CURRENT_USER\Software\Tyaqi","TyCount",TyCount + 1)
Dim Reg As WinForm.Label = e.Form.Controls("Label1")
If RegCode = "" Or ComputerId <> DecryptText(RegCode,"eee","eee") Then '若未注册
Reg.text = "您试用的是试用版,目前已使用" & TyCount & "次,还能试用" & 10 - TyCount & "次"
If TyCount > 10 Then
Forms("欢迎窗口").Close
End If
Else
Forms("欢迎窗口").Visible = False
End If
以上代码测试时怎么是以双数2递减而不是以1递减?难道红色部分有问题?