[文件操作] 批处理无法创建文件夹的问题

@echo off&setlocal enabledelayedexpansion

for /f "tokens=2 delims==" %%a in ('wmic path win32_operatingsystem get LocalDateTime /value ^| findstr "="') do set "strDate=%%a"

set today=%strDate:~0,4%%strDate:~4,2%%strDate:~6,2%

set "a=D:\test\test"

if exist "%a%\%today%\" (echo;Directory already exists!) else md "%a%\%today%\"

pause
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@echo off&setlocal enabledelayedexpansion

for /f "tokens=2 delims==" %%a in ('wmic path win32_operatingsystem get LocalDateTime /value ^| findstr "="') do set "strDate=%%a"

set today=%strDate:~0,4%%strDate:~4,2%%strDate:~6,2%

set "a=D:\ftptemp\jp24backsnd"

if exist "%a%\%today%\"(echo;Directory already exists!) else md "%a%\%today%\"

pause
复制代码