本文批处理代码适用于系统崩溃或者硬盘坏道，导致原系统进不去，只能进PE系统重装系统，但又想保存原系统里的IP地址的设置，就可以用这个批处理在PE里导出原系统的IP地址

本文批处理代码适用里一些固定IP地址的电脑，比如服务器、企事业单位等电脑

将下列文件保存为IP.bat就可以了。

@echo off
REM @echo off 2>nul 3>nul
setlocal enabledelayedexpansion

::判断当前已使用盘符及系统WINDOWS盘符
set a=C D E F G H I J K L M N O P Q R S T U V W X Y Z
set dr=
echo 当前已使用盘符有：
for %%i in (%a%) do if exist %%i: echo %%i:
echo. ===============================================================
echo.
echo 当前WINDOWS系统盘符为：
for %%t in (software) do (
        for %%j in (%a%) do if exist "%%j:\Windows\System32\config\%%t" (
        if %%j: neq %SystemDrive% echo %%j: & set dr=%%j
         ))
set input=%dr%
echo.
echo. ===============================================================
::PE系统中显示原WINDOWS系统IP信息
set /p Input=↑↑↑根据上面列出的WINDOWS系统盘符输入要查询的系统安装盘符【如：%dr%】：
if %Input%==""  set Input="C"
echo 当前输入的盘符是：%Input%
echo.
echo. 将在当前文件夹下创建：Tmp-IP.txt，以备查。
echo.
Pause
if /i "%Input%:" neq "%systemDrive%" (
    for %%a in (software system) do (
        if not exist "%Input%:\Windows\System32\config\%%a" echo,输错啦&pause & exit/b
    )
    reg load HKLM\Temp_HIV1 %Input%:\Windows\System32\config\software >nul
    reg load HKLM\Temp_HIV2 %Input%:\Windows\System32\config\system >nul
    call :GetIPInfo Temp_HIV1 Temp_HIV2
    reg unload HKLM\Temp_HIV1 >nul
    reg unload HKLM\Temp_HIV2 >nul
) else call :GetIPInfo SOFTWARE SYSTEM
start "" "%TEMP%\IPInfo.txt" & exit/b

:GetIPInfo
for /f "tokens=1,2*" %%a in ('reg query "HKLM\%2\select"') do (
    if /i "%%a" == "Default" set /a x=%%c
)
set "v1=Microsoft\Windows NT\CurrentVersion\NetworkCards"
set "v2=ControlSet00%x%\Control\Network"
set "v3=ControlSet00%x%\services\Tcpip\Parameters"
set "s=EnableDHCP NameServer IPAddress SubnetMask DefaultGateway"
set "s=%s% DHCPNameServer DHCPIPAddress DHCPSubnetMask DHCPDefaultGateway"

for /f "delims=" %%a in ('reg query "HKLM\%1\%v1%"') do (
    set "v=%%a"
    if "!v:%v1%\=!" neq "!v!" (
        set /a n+=1
        for /f "tokens=1,2*" %%b in ('reg query "%%a"') do (
            if /i "%%b" == "ServiceName" (
                set "Guid!n!=%%d"
            ) else if /i "%%b" == "Description" set "NetCard!n!=%%d"
        )
    )
)
if not defined n echo,找不到网卡&pause & exit

(for /f "tokens=1,2*" %%a in ('reg query "HKLM\%2\%v3%"') do (
    if /i "%%a" == "Domain" (
        if "%%c" neq "" (echo,域名名称：%%c)else echo,域名名称：^<nul^>
    ) else if /i "%%a" == "HostName" echo,主机名称：%%c
))>"%TEMP%\IPInfo.txt"

for %%a in (%s%) do set "_%%a=1"
(for /l %%a in (1 1 %n%) do (
    echo,&echo,网卡名称：!NetCard%%a!
    for %%b in (%s%) do set "%%b="
    for /f "delims=" %%b in ('reg query "HKLM\%2\%v2%" /s') do (
        if defined flag (
            for /f "tokens=1,2*" %%c in ("%%b") do (
                if /i "%%c" == "Name" echo,连接名称：%%e& set "flag="
            )
        ) else (
            set "v=%%b"
            for %%c in ("\!Guid%%a!") do if "!v:%%~c=!" neq "!v!" set flag=1
        )
    )
    for /f "tokens=1,2*" %%b in ('reg query "HKLM\%2\%v3%\Interfaces\!Guid%%a!"') do (
        if defined _%%b if "%%d" neq "" set "v=%%d" & set "%%b=!v:\0=!"
    )
    if /i "!EnableDHCP!" == "0x1" (
        echo,IP 地 址：!DHCPIPAddress!
        echo,子网掩码：!DHCPSubnetMask!
        echo,默认网关：!DHCPDefaultGateway!
        echo,DNS 地址：!DHCPNameServer!
    ) else (
        echo,IP 地 址：!IPAddress!
        echo,子网掩码：!SubnetMask!
        echo,默认网关：!DefaultGateway!
        echo,DNS 地址：!NameServer!
    )
)
echo.
echo. MAC信息
echo. ==============================================================================
rem getmac /v
rem ipconfig /all|find /i "物理地址"
rem for /f "tokens=12 delims= " %%i in ('ipconfig /all^|find /i "物理地址"') DO (echo.   物理地址：%%i)
for /f "tokens=2 delims=:" %%i in ('ipconfig /all ^| findstr /i /c:"物理地址"') do echo.    物理地址：%%i
echo. ==============================================================================
echo. 所有网络连接
echo. ==============================================================================
ipconfig /all
echo.
echo. ==============================================================================

)>>"%TEMP%\IPInfo.txt"
@echo F | xcopy "%TEMP%\IPInfo.txt" .\Tmp-IP.txt /Y  /Q >nul