懒人用的

 

Set WshShell=CreateObject("Wscript.Shell")
Function Imput()
    imputport=InputBox("请输入一个端口号,注意:这个端口号目前不能被其它程序使用,否则会影响终端服务"," 更改终端端口号", "3389", 100, 100)
    If imputport<>"" Then
        If IsNumeric(imputport) Then
            WshShell.RegWrite "HKLM\SYSTEM\CurrentControlSet\Control\Terminal Server\Wds\rdpwd\Tds\tcp\PortNumber",imputport,"REG_DWORD"
            WshShell.RegWrite "HKLM\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp\PortNumber",imputport,"REG_DWORD"
            wscript.echo "操作成功"
        Else wscript.echo "输入出错,请重新输入"
            Imput()
        End If
    Else
        wscript.echo "操作已经取消"
    End If
End Function
Imput()
set WshShell=nothing