远程桌面端口修改.bat

@echo offrem 查找端口号for /f "skip=4 tokens=3 delims= " %%i in ('reg query "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v PortNumber') do (set value16=%%i)set value=%value16:~2%rem echo %value%setlocal EnableDelayedExpansionset "str=0123456789ABCDEF"for /l %%a in (0 1 15) do (   set -%%a=!str:~%%a,1!   set -!str:~%%a,1!=%%a)for /l %%a in (0 1 100) do (if not "!value:~%%a,1!"=="" (call set sun=%%-!value:~%%a,1!%% !sun!))rem echo !sun!set /a nnn=1,num=0for %%a in (!sun!) do (rem set num0=!num!set /a num=%%a*nnn+numrem echo num = %%a*!nnn! + !num0! = !num!set /a nnn*=16)rem echo 当前远程桌面端口号为十六进制: %value16% 即 %value%echo 修改后重启生效，记得把新端口加入防火墙.rem setlocal DisableDelayedExpansionrem 以下是系统默认goto xiugai@reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 0 /f@reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\GloballyOpenPorts\List" /v 3389:TCP /t REG_SZ /d 3389:TCP:*:Enabled:@xpsp2res.dll,-22009 /f:xiugaiset PortNumber=set /p PortNumber=输入即将修改的十进制端口号(1024-65535):rem if "%PortNumber%"=="" exitif not defined PortNumber (set /a PortNumber=3389 & echo 未输入端口号，即将修改为默认值!PortNumber! & pause)echo %PortNumber%|findstr "^[0-9]*$" >nul || (echo 必须纯数字! & goto xiugai)if %PortNumber% lss 1024 (echo 端口号不能小于1024 & goto xiugai)if %PortNumber% gtr 65535 (echo 端口号不能大于65535 & goto xiugai)echo %PortNumber%rem 修改端口后开启rem 总开关@reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 0 /frem 修改端口号,默认会直接修改十进制值,注意：范围在1024到65535，而且不能冲突，事实上，只修改第二处WinStations那一个也是可以的。@reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\Wds\rdpwd\Tds\tcp" /v PortNumber /t REG_DWORD /d %PortNumber% /f@reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v PortNumber /t REG_DWORD /d %PortNumber% /f@reg delete HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\GloballyOpenPorts\List /v !num!:TCP /f@reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\GloballyOpenPorts\List" /v %PortNumber%:TCP /t REG_SZ /d %PortNumber%:TCP:*:Enabled:@xpsp2res.dll,-22009 /f