bat 实现主机hostname的修改

主机实现hostname的修改原理：

　　修改注册表中的值：

　　　　hklm\system\currentcontrolset\control\computername\computername 下的 computername

　　　　hklm\system\currentcontrolset\control\computername\activecomputername 下的 computername

　　　　hklm\system\currentcontrolset\services\tcpip\parameters  下的 hostname

　　　　hklm\system\currentcontrolset\services\tcpip\parameters 下的 nv hostname

 

bat脚本实现：

@echo off
if not "%os%"=="windows_nt" goto end
if "%1"=="" (
    set info=echo &&set skip=0&&set err=0
) else if "%1"=="/?" (
    set info=echo && set skip=1&&set err=0&&goto desc
) else  if "%1"=="-q" (
    set info=echo &&set err=1&&goto err
) else  if "%1"=="-r" (
    set info=echo &&set err=1&&goto err
) else (
    set name=%1 && goto change
)

%info% *******************************
%info% script:changehostname.bat
%info% creation date : 2019/3/14 16:13
%info% last modified : 2019/3/14 20:49 
%info% author: feiquan
%info% email: [e-mail]
:desc
%info% *********************************
%info% description: 
%info%        chang you hostname
%info% *********************************
%info% examples:
%info%         changehostname.bat  ===^> interact mode
%info%         changehostname.bat  /? ===^> help mode
%info%         changehostname.bat  "newhostname" ===^> commandline mode
%info%         changehostname.bat  "newhostname"  -q ===^> quiet mode
%info%         changehostname.bat  "newhostname"  -r ===^> restart sysetm after 60s
%info%         changehostname.bat  "newhostname"  -q -r ===^>quiet mode, restart sysetm after 60s
%info%         echo n ^| changehostname.bat "newhostname" -q ===^>quiet mode,  no restart sysetm
%info% *********************************
if "%skip%"=="1" goto end


:start
color 07

title change hostname
setlocal enabledelayedexpansion
for /f "skip=1 tokens=3" %%i in ('reg query "hklm\system\currentcontrolset\control\computername\computername" -v computername' ) do set nowhostname=%%i

echo your computer hostname : %nowhostname%

set /p n=please input new hostname :
set name="!n!"
echo.

:change
if "%2"=="-q" goto quiet
if "%3"=="-q" goto quiet

set /p sure=do you want to change hostname %name% ?(y/n)
if  /i not "%sure%"=="y" goto end

:quiet
reg add "hklm\system\currentcontrolset\control\computername\computername" -v computername -t reg_sz -d %name% -f

reg add "hklm\system\currentcontrolset\control\computername\activecomputername" -v computername -t reg_sz -d %name% -f

reg add "hklm\system\currentcontrolset\services\tcpip\parameters" -v hostname -t reg_sz -d %name% -f

reg add "hklm\system\currentcontrolset\services\tcpip\parameters" -v "nv hostname" -t reg_sz -d %name% -f

echo.
for /f "skip=1 tokens=3" %%i in ('reg query "hklm\system\currentcontrolset\control\computername\computername" -v computername' ) do set nowhostname=%%i

echo your computer hostname has changed : %nowhostname%
echo  after 60 seconds , restart your system....

if "%2"=="-r" goto resert
if "%3"=="-r" goto resert
set /p restart=do you want to restart your system after 60s ? (y/n)
if  /i not "%restart%"=="y" goto end
:resert
shutdown -r -t 60 -c "your computer hostname has changed : %nowhostname% . restart your system 60s ...."  -d p:2:4
goto end

:err
echo format error , please with "changehostname.bat  /? " to learn more ....

:end
echo exiting....

 

下载地址：

　　链接：https://pan.baidu.com/s/1ik3c0juf4um1hu58p9sj9a
　　提取码：p28f