BAT批处理实现字符串截取功能

获取当前的小时数：

@ECHO OFF

SET Hour=%TIME:~0,2%

IF %Hour% GTR 12 (
ECHO Afternoon
) ELSE (
ECHO Morning
)

打印Windows的版本号：

@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%