将下面代码存为.vbs，双击运行。然后重启一下系统，就修改了系统的远程桌面的默认的3389端口 '##################### 'VBS修改远程桌面的默认端口,并添加至Windows防火墙 '作者51windows.Net '56868为要设置的端口 '##################### Set WshShell = WScript.CreateObject("WScript.Shell") WshShell.RegWrite "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp\PortNumber",56868,"REG_DWORD" WshShell.RegWrite "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\Wds\rdpwd\Tds\tcp\PortNumber",56868,"REG_DWORD" Function Addfirewall(name,port,state)  Set objFirewall = CreateObject("HNetCfg.FwMgr")  Set objPolicy = objFirewall.LocalPolicy.CurrentProfile  Set objPort = CreateObject("HNetCfg.FwOpenPort")  objPort.Port = port  objPort.Name = name  objPort.Enabled = state  Set colPorts = objPolicy.GloballyOpenPorts  errReturn = colPorts.Add(objPort) End Function call Addfirewall("远程桌面56868",56868,1) set WshShell = nothing msgbox "设置成功"