yhcfsr

二楼说的对,有非打印字符CR

@echo off
for /f "tokens=2 delims==" %%i in ('wmic path win32_localtime get DayOfWeek /value ^| findstr "="') do set weekday=%%i
set weekday=%weekday:~,1%
if %weekday%==1 (
  echo 1
) ^
else (
  echo NO 1
)
复制代码