rem 下面是test.bat内容
@echo off
set mask=%1
set gw=%2
echo 正在读取网卡信息......
for /f "delims=:" %%i in ('findstr /n . macip.txt') do set total=%%i
set /a rnd=%random% %% %total%
if %rnd% equ 0 set rnd=1
for /f "tokens=1* delims=:" %%i in ('findstr /n .* macip.txt') do (if %%i equ %rnd% set macad=%%j)
for /f "tokens=1,2 delims==" %%j in ("%macad%") do set mac=%%j&&set ip=%%k

cd.>2.txt&cd.>s.txt
regedit /e a.reg HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E972-E325-11CE-BFC1-08002bE10318}
for /f "tokens=1,4 delims=," %%a in ('getmac /v /fo:csv /nh') do >>s.txt set/p=%%a<nul&>>s.txt set/p=";"<nul&for /f "tokens=2 

delims={" %%o in (%%b) do echo %%o>>s.txt
findstr /n .* s.txt >3.txt
for /f "delims=:" %%b in ('type a.reg ^| findstr /n ^[') do echo %%b>>2.txt

echo .   
echo  -----------------
for /f "delims=;" %%a in (3.txt) do echo    %%a
echo  -----------------
SET Choice=
SET /P Choice= 请选择网卡:
for /f "tokens=1,2 delims=;" %%a in ('findstr "^%Choice%" 3.txt') do set kk=%%b&&for /f "tokens=2 delims=:" %%z in ("%%a") do 

set nicid=%%z

:Getkey _key
echo 正在 查找 注册表......
for /f "tokens=1* delims=:" %%i in ('type a.reg ^| findstr /n %kk%') do (set ok=%%i)
setlocal enabledelayedexpansion
for /f %%k in (2.txt) do ( set /a dif=%%k-%ok% & if !dif! leq 0 set li=%%k)
for /f "tokens=1* delims=:" %%i in ('type a.reg ^| findstr /n .*') do (if %%i equ !li! call :Makereg %%j)
endlocal
goto :eof

:Makereg 
echo Windows Registry Editor Version 5.00 >changemac.reg 
echo.>>changemac.reg 
echo %1 >>changemac.reg 
echo "NetworkAddress"="%mac%">>changemac.reg
echo 正在 设置 %nicid% 的MAC地址......
reg import changemac.reg 1>nul
if %errorlevel% equ 0 (echo  [%nicid% MAC地址设置为 %mac%] 处理完成) else (echo   [ MAC地址设置 失败 ]&goto :end)
echo 正在 设置 %nicid% 的IP地址......
netsh interface ip set address "%nicid%" static %ip% %mask% %gw% 1 >nul
if %errorlevel% equ 0 (echo  [%nicid% IP地址设置为 %ip%] 处理完成) else (echo  [ IP地址设置 失败 ])
goto :end

:end
del 2.txt&del 3.txt&del s.txt&del a.reg&del changemac.reg
复制代码