BingjianREMIX

试试

@echo off

set backupDir=C:\Windows\System32\Backup
set timeStamp=%date:~4%_%time:~0,2%%time:~3,2%
set serviceName=
set serviceNameList=  # 用空格分隔

if not exist "%backupDir%" (
    mkdir "%backupDir%"
)

if [%1]==[] (
    echo Usage: %0 [service name]...
    echo.
    echo Examples:
    echo   Backup a single service:
    echo     %0 wuauserv
    echo.
    echo   Backup multiple services:
    echo     %0 wuauserv sppsvc
    echo.
    pause
    exit /b 1
) else (
    set "serviceNameList=%*"
)

for %%s in (%serviceNameList%) do (
    set "serviceName=%%s"
    set "backupFile=%backupDir%\%serviceName%_%timeStamp%.reg"

    reg export "HKLM\SYSTEM\CurrentControlSet\Services\!serviceName!" "!backupFile!" /y >nul

    if not errorlevel 1 (
        echo Service !serviceName! backed up to !backupFile!
    ) else (
        echo Failed to backup service !serviceName!
    )
)

pause
复制代码

运行上述脚本时，输入要备份的 Windows 服务名称。脚本将根据输入生成备份文件，并保存到 `C:\Windows\System32\Backup` 目录中。如果未指定服务名称，则会显示帮助信息。
ps:需要使用管理员权限运行。你可以进行适当修改来使用