windows 批處理腳本定時刪除指定文件夾、文件

1.刪除文件夾：rd /S /Q （rd /? 可以查看命令參數）

@echo off
rem 刪除文件夾
set logPath=D:\tool\DelHisKLineData\log
set dateSuffix=%DATE:~0,4%%DATE:~5,2%%DATE:~8,2%

rem FCT_INDEX_2
rem sh
set klinepath=D:\Server\FCT_INDEX_2\hqservice\data\sh
rd /S /Q %klinepath%\min1kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min5kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min15kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min30kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min60kline >> %logPath%\DelHisKLine_%dateSuffix%.txt

rem sz
set klinepath=D:\Server\FCT_INDEX_2\hqservice\data\sz
rd /S /Q %klinepath%\min1kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min5kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min15kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min30kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min60kline >> %logPath%\DelHisKLine_%dateSuffix%.txt


rem 刪除文件夾
rem FCT_INDEX
rem sh
set klinepath=D:\Server\FCT_INDEX\hqservice\data\sh
rd /S /Q %klinepath%\min1kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min5kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min15kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min30kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min60kline >> %logPath%\DelHisKLine_%dateSuffix%.txt

rem sz
set klinepath=D:\Server\FCT_INDEX\hqservice\data\sz
rd /S /Q %klinepath%\min1kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min5kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min15kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min30kline >> %logPath%\DelHisKLine_%dateSuffix%.txt
rd /S /Q %klinepath%\min60kline >> %logPath%\DelHisKLine_%dateSuffix%.txt

2.刪除指定文件：del /F /S /Q

rem 刪除文件
rem 查看del命令的參數:del /?
@echo off
setlocal enabledelayedexpansion
rem 變量延遲

set logPath=D:\tool\DelLog\log
set path=D:\app\taf\app_log\IndicatorSys\FormulaCalcServer
set dateSuffix=%DATE:~0,4%%DATE:~5,2%%DATE:~8,2%

for /r %path% %%i in (*.*) do (
	rem echo 完整路徑: %%i
	rem echo 無后綴路徑： %%~dpni
	rem echo 所在目錄： %%~dpi
	rem echo 完整文件名： %%~nxi
	rem echo 不帶后綴文件名： %%~ni
	rem echo 文件后綴： %%~xi
	set filename=%%~nxi
	set filetmp=%%~ni
	echo 文件日期后綴： !filetmp:~-8,8!
	set datetmp=!filetmp:~-8,8!
	if /I !datetmp! LSS %dateSuffix% (
		echo !datetmp!
		echo:
		del /F /S /Q %path%\!filename! >> %logPath%\delLog_%dateSuffix%.txt
	) else (
		echo GEQ
		echo:
	)
)

rem 右括號和左括號要和else在同行，else兩邊需要有空格

 setlocal enabledelayedexpansion的作用參見：https://www.cnblogs.com/ydhliphonedev/archive/2012/09/25/2702092.html

參見：https://www.yiibai.com/batch_script/batch_script_operators.html