@echo off
for /f "tokens=1,2,3* delims= " %%i in (1.txt) do set var=%%k
set var=%var:~-9%
set %%k=var
echo %var%
echo %%k
pause
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@echo off &setlocal enabledelayedexpansion
for /f "tokens=1,2,3,*" %%a in (1.txt) do (
   set var=%%c
   set var=!var:~3!
   echo !var!
  )
pause
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@echo off 
for /f "tokens=1,2,3,*" %%a in (1.txt) do (
   set var=%%c
   set var=%var:~-9%
   echo %var%
  )
pause
复制代码