@echo off & setlocal enabledelayedexpansion
for /f "delims=" %%a in ('type "测试.txt"') do set /a "#%%a#+=1"
for /f "tokens=1* delims=#=" %%a in ('set #') do echo %%a %%b
pause
@echo off & setlocal enabledelayedexpansion
for /f "delims=" %%a in ('type "测试.txt"') do set /a "#%%a#+=1"
for /f "tokens=1* delims=#=" %%a in ('set #') do echo %%a %%b
pause