色板，我这注册代码对吗，感觉有问题：
项目打开后的代码
'软件注册代码开始
Dim n As Integer = Registry.GetValue("HKEY_CURRENT_USER\Software\MyAPP","Count",0)
Dim Code As String =Registry.GetValue("HKEY_CURRENT_USER\Software\MyAPP","Register" & ComputerId,"")
Dim Ok As Boolean
If Code > "" AndAlso DecryptText(Code,"abc","abc") = ComputerId Then '如果注册码正确
OK = True
Else
If n > 10 Then
Forms("软件注册窗口").Open()
Code = Registry.GetValue("HKEY_CURRENT_USER\Software\MyAPP","Register" & ComputerId,"")
If Code > "" AndAlso DecryptText(Code,"abc","abc") = ComputerId Then '如果注册码正确
OK = True
End If
End If
If n > 20 AndAlso Ok = False Then
Messagebox.Show("您正在使用的产品已经超出试用次数!")
Syscmd.Project.Exit()
End If
End If
Registry.SetValue("HKEY_CURRENT_USER\Software\MyAPP","Count",n + 1)
'软件注册代码结束
注册窗口“确定”代码
Registry.SetValue("HKEY_CURRENT_USER\Software\MyAPP","Register" & ComputerId, e.Form.Controls("TextBox2").Value & "")
e.Form.Close()
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Post By：2017/1/24 17:03:00 [只看该作者]
