要修改注册表中的两处 PortNumber
1. HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlTerminal ServerWds dpwdTds cp
2. HKEY_LOCAL_MACHINESYSTEMCurrentContro1SetControlTenninal ServerWinStationsRDP-Tcp
找到PortNumber,修改成相应的端口即可