BAT批处理实现字符串截取功能

@ECHO OFF SET Hour=%TIME:~0,2% IF %Hour% GTR 12 (  ECHO Afternoon) ELSE (  ECHO Morning)

@ECHO OFF FOR /F "tokens=1,2,3,4" %%I IN ('VER') DO (  SET Ver_Temp=%%L) SET Ver_Major=%Ver_Temp:~0,1%SET Ver_Minor=%Ver_Temp:~2,1%SET Ver_Build=%Ver_Temp:~-5,4% ECHO Windows Version:ECHO  Major %Ver_Major%ECHO  Major %Ver_Minor%ECHO  Build %Ver_Build%