利用 CMD 中的 for 命令快速提取本机 IPv4 地址

批处理

纯净内容

@echo off
for /f "tokens=2 delims=:" %%i in ('ipconfig ^| findstr /i "IPv4 Address"') do for /f "tokens=* delims= " %%j in ("%%i") do @echo %%j
pause

默认内容

@echo off
for /f "tokens=2 delims=:" %%i in ('ipconfig ^| findstr /i "IPv4 Address"') do @echo %%i
pause

存储变量

@echo off
for /f "tokens=2 delims=:" %%i in ('ipconfig ^| findstr /i "IPv4 Address"') do for /f "tokens=* delims= " %%j in ("%%i") do set IPADDR_VAR=%%j
echo %IPADDR_VAR%
pause

命令行

纯净内容

for /f "tokens=2 delims=:" %i in ('ipconfig ^| findstr /i "IPv4 Address"') do for /f "tokens=* delims= " %j in ("%i") do @echo %j

默认内容

for /f "tokens=2 delims=:" %i in ('ipconfig ^| findstr /i "IPv4 Address"') do @echo %i