[文件操作] [已解决]bat如何根据输入的名字，获取txt文件里面的某个值，作为变量使用？

@echo off
set /p var=请输入:
set sOut=未找到
for /f "tokens=1,2" %%i in (192.168.10.txt) do (
    if /i %%i==%var% set sOut=%%j
)
echo %sOut%
复制代码

@echo off
set /p var=请输入:
set sOut=未找到
for /f "tokens=1,2" %%i in (192.168.10.txt) do (
    if /i %%i equ %var% set sOut=%%j
)
echo %sOut%
pause
复制代码

@ECHO OFF

set Addr=192.168.8
set Mask=255.255.255.128
set Gway=192.168.8.1





cls

set /p name=输入计算机名，按回车键：

set slection1=未找到对应的IP
for /f "tokens=1,2" %%i in (计算机名-ip地址.txt) do (
    if /i %%i==%name% set slection1=%%j
)
if %slection1% equ 未找到对应的IP (
    set /p slection1=请输入IP地址，按回车键（%Addr%.只输最后1位）： 
)

cls
echo 计算机名：%name% 
echo ip地址：%Addr%.%slection1%
echo 正在修改中...
ping 127.0.0.1 -n 2 >nul 2>nul


reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ComputerName\ComputerName" /v "ComputerName" /t reg_sz /d %name% /f >nul 2>nul
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


reg add "HKLM\SYSTEM\ControlSet001\Control\ComputerName\ActiveComputerName" /v "ComputerName" /t REG_SZ /d "%name%" /f
reg add "HKLM\SYSTEM\ControlSet001\Services\Tcpip\Parameters" /v "NV Hostname" /t REG_SZ /d "%name%" /f
reg add "HKLM\SYSTEM\ControlSet001\Services\Tcpip\Parameters" /v "Hostname" /t REG_SZ /d "%name%" /f
reg add "HKLM\SYSTEM\ControlSet002\Control\ComputerName\ComputerName" /v "ComputerName" /t REG_SZ /d "%name%" /f



::用ipconfig /all命令获取网卡名称。
FOR /F "tokens=2*" %%i IN ('ipconfig/all^|find /i "Ethernet adapter "') DO set name=%%j
::用for命令删除网卡名称后面的冒号。
FOR /F "tokens=1* delims=:" %%i in ("%name%") do set a=%%i

netsh interface ip set address name="%a%" source=static addr="%Addr%.%slection1%" mask=%Mask% gateway=%Gway% gwmetric=1 >nul 2>nul
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@echo off
set /p name=输入计算机名，按回车键：
for /f "tokens=2"  %%i in ('findstr /ib "%name%\>" 19.168.10.txt') do set slection1=%%i
if not defined slection1 (
   set /p slection1=请输入IP地址，按回车键
)
echo;%slection1%
pause
复制代码