@echo off&setlocal enabledelayedexpansion
set apath="E:\Mydata\%Username%\Desktop\ip地址.txt"
echo >%apath%

for /f  %%i in ('hostname') do set a=%%i
echo 计算机名:%a%>>%apath%

for /f  %%i in ('whoami') do set a=%%i
echo 登陆用户:%a%>>%apath%

for /f  %%i in ('set logonserver') do set a=%%i 
echo 登陆哪台域:%a%>>%apath%

echo;>>%apath%

for /f "tokens=1,2,3 delims=={,}" %%a in ('wmic NICCONFIG where "IPEnabled='TRUE' and DHCPEnabled='TRUE'" get Description^,MacAddress^,DefaultIPGateway^,DNSServerSearchOrder^,IPAddress^,IPSubnet /value^|findstr "="') do (
	if "%%a"=="Description" (set "Name=%%~b"
               ) else if "%%a"=="DefaultIPGateway" (set "Gate=%%~b" 
               ) else if "%%a"=="DNSServerSearchOrder" (set "DSN1=%%~b"&set "DSN2=%%~c"
               ) else if "%%a"=="IPAddress" (set "IP=%%~b"
               ) else if "%%a"=="IPSubnet" (set "Mask=%%~b"
               ) else if "%%a"=="MACAddress" (set "MAC=%%~b"
               ) else if "%%a"=="ServiceName" (set "Chip=%%~b")
	if defined Gate if defined Chip goto :show

)
:show
echo;网卡名称:%Name%>>%apath%
echo;IP地址:%IP%>>%apath%
echo;子网掩码:%Mask%>>%apath%
echo;默认网关:%Gate%>>%apath%
echo;首选DNS:%DSN1%>>%apath%
echo;备用DNS:%DSN2%>>%apath%
echo;MAC地址:%MAC%>>%apath%

::pause
::start %apath%
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