reg addinvalid syntax.bat最佳答案
reg add "HKLM\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v PortNumber /t REG_DWORD /d <newportnumber>
注意事项：
reg.exeServer\WinStations\RDP-TcpREG_DWORDREG_SZ (string)reg.exe200020000x20000xsc stop && sc start shutdown /g/g/rshutdown/t /f/t/f