一、需要重启

@echo off
set /p pcnanme=请输入计算机的名字:
reg add HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\ComputerName\ComputerName /v ComputerName /t REG_SZ /d %pcnanme% /f
eixt

需要重启电脑才能生效

 

二、不需要重启

@echo off
set /p name=输入新的计算机名称
wmic computersystem where "PrimaryOwnerName='%username%'" call rename %NAME%&exit
利用wmic改名不用重启

 

 

通过修改注册表修改主机名和工作组

@echo off
echo AppLife.Net
set /p name=请输您的计算机名：
reg add "HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\ComputerName\ActiveComputerName" /v ComputerName /t reg_sz /d %name% /f >nul 2>nul
reg add "HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Tcpip\Parameters" /v "NV Hostname" /t reg_sz /d %name% /f >nul 2>nul
reg add "HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Tcpip\Parameters" /v Hostname /t reg_sz /d %name% /f >nul 2>nul
echo.
echo 修改计算机名完毕
echo.
echo AppLife.Net
set /p work1=请输入您的工作组名：
wmic computersystem where Name="%COMPUTERNAME%" call JoinDomainOrWorkgroup Name="%work1%"
echo 修改工作组完毕
pause>nul
echo.

 

不需要重启