Batcher

回复 15# xiaoyuwxz


试试7楼的方法
读一读方案5代码上面的那段话：

根据日期出现在文件夹名称中的具体位置，调整第24行字符串截取。
具体语法请参考参考set命令教程第8页
http://bbs.bathome.net/thread-31727-1-1.html

aloha20200628

请确认以下三点》
一、目录名须是 20??-??-?? 十位带前导零的格式
二、变量qd的输入值格式也须如上所述，且不能用双引号包裹
三、请用最新的简化版代码

xiaoyuwxz

回复 11# hfxiang


   谢谢你的回复，这个象是linux上的find命令，它也是按修改时间来计算的。我的本意是要用目录的日期形式来判断而进行删除。不是根据目录的创建或修改时间来删除。当然，用时间来计算可以作为最后一种方法来考虑使用，毕竟原备份出来的目录时间是每天的固定时间。
我也测试了下，还是不准确，会存在误删的情况

xiaoyuwxz

回复 13# aloha20200628


    谢谢你的回复，我使用你的代码测试了，输入不同的日期后，有时能删除，有时不能删除（就是说有时能删一个，有时能正确全删，有时没反应），输入的日期我是按 “0000-00-00” 的格式输入的。 我把set qd=2022-11-30 这样直接定义后测试没有效果。

xiaoyuwxz

回复 14# Batcher


    这个方案可以了，不过有个问题，有几个目录是2021-06-23  2021-07-23 2021-07-24 的目录，它不进行删除，其他我设置的目录可以删掉

G:\beifen>rem @echo off 

G:\beifen>REM ---------------------------------------------------------------------------------------- 

G:\beifen>REM 演示：删除指定路径下指定天数之前（以文件夹名中包含的日期字符串为准）的文件夹。 

G:\beifen>REM 如果演示结果无误，把rd前面的echo去掉，即可实现真正删除。 

G:\beifen>REM 本例假设文件夹名中包含的日期字符串（比如：Archive-2009-12-25） 

G:\beifen>REM ---------------------------------------------------------------------------------------- 

G:\beifen>REM 指定待删除文件夹的存放路径 

G:\beifen>set "SrcDir=G:\beifen" 

G:\beifen>REM 指定天数 

G:\beifen>set "DaysAgo=5" 

G:\beifen>echo LastDate=date()-5 1>"C:\Users\ADMINI~1\AppData\Local\Temp\DstDate.vbs" 

G:\beifen>echo FmtDate=right(year(LastDate),4) & right("0" & month(LastDate),2) & right("0" & day(LastDate),2) 1>>"C:\Users\ADMINI~1\AppData\Local\Temp\DstDate.vbs" 

G:\beifen>echo wscript.echo FmtDate 1>>"C:\Users\ADMINI~1\AppData\Local\Temp\DstDate.vbs" 

G:\beifen>for /F %a in ('cscript /nologo "C:\Users\ADMINI~1\AppData\Local\Temp\DstDate.vbs"') do (set "DstDate=%a" ) 

G:\beifen>(set "DstDate=20221127" ) 

G:\beifen>set "DstDate=2022-11-27" 

G:\beifen>setlocal enabledelayedexpansion 

G:\beifen>for / %a in ("G:\beifen\*.*") do (
set "FolderDate=%~na"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "%a\" (rd /s /q "%a" ) ) 
) 

G:\beifen>(
set "FolderDate=2021-06-08"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2021-06-08\" (rd /s /q "G:\beifen\2021-06-08" ) ) 
) 

G:\beifen>(
set "FolderDate=2021-07-23"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2021-07-23\" (rd /s /q "G:\beifen\2021-07-23" ) ) 
) 

G:\beifen>(
set "FolderDate=2021-07-24"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2021-07-24\" (rd /s /q "G:\beifen\2021-07-24" ) ) 
) 

G:\beifen>(
set "FolderDate=2021-07-25"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2021-07-25\" (rd /s /q "G:\beifen\2021-07-25" ) ) 
) 

G:\beifen>(
set "FolderDate=2022-09-08"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2022-09-08\" (rd /s /q "G:\beifen\2022-09-08" ) ) 
) 

G:\beifen>(
set "FolderDate=2022-11-25"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2022-11-25\" (rd /s /q "G:\beifen\2022-11-25" ) ) 
) 

G:\beifen>(
set "FolderDate=2022-11-26"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2022-11-26\" (rd /s /q "G:\beifen\2022-11-26" ) ) 
) 

G:\beifen>(
set "FolderDate=2022-11-27"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2022-11-27\" (rd /s /q "G:\beifen\2022-11-27" ) ) 
) 

G:\beifen>(
set "FolderDate=2022-11-28"  
 set "FolderDate=!FolderDate:~8,10!"  
 if "!FolderDate!" LEQ "2022-11-27" (if exist "G:\beifen\2022-11-28\" (rd /s /q "G:\beifen\2022-11-28" ) ) 
) 

G:\beifen>endlocal

G:\beifen>pause
请按任意键继续. . . 
复制代码

Batcher

回复 10# xiaoyuwxz


方案5的代码已更新，请再试试。
http://bbs.bathome.net/thread-3503-1-1.html

aloha20200628

如果不用tc或/tw排序，代码还可简化如下...

@echo off
set "qd=" &set/p "qd=指定目录的删除期限(格式如2022-09-01 早于或等于此限均被删除): "
if not defined qd exit/b
for /f "delims=" %%F in ('dir /b/ad/od 20??-??-??') do (
    if "%%~nF" leq "%qd%" (rd /s /q "%%F")
)
exit/b
复制代码

aloha20200628

假设当前目录下有多个一级子目录，名如 2022-09-11，2022-10-28，...
指定一个期限，格式如 2022-09-11，其中前导零不能省略，
则如下代码被运行后，会删除早于或等于 2022-09-11 的全部一级子目录。
备注》dir /b/ad/tc/od 参数中的 tc 表示按目录创建日期排序 改为 tw 则表示按目录最后修改日期排序，od 表示升序 o-d 表示降序，本代码须用 od。

楼主可先用模拟样本试用一下。删除目录还须慎重。

@echo off
set/p "qd=指定目录的删除期限(格式如2022-09-01 早于或等于此限均被删除): "
if not defined qd exit/b
setlocal enabledelayedexpansion
for /f "delims=" %%F in ('dir /b/ad/tc/od 20??-??-??') do (
    set "d8=%%~nF"
    if "!d8!" leq "%qd%" (rd /s /q "%%F") else (endlocal &exit/b)
)
endlocal &exit/b
复制代码

hfxiang

回复 9# xiaoyuwxz


   
如果不介意第3方工具find64.exe（ http://bcn.bathome.net/tool/find64.exe ）
可用如下脚本实现：

@echo off
@rem 保存为ANSI格式
set "SrcDir=G:\文件备份"
set "DaysAgo=30"
pushd "%SrcDir%"
find64 -type f -ctime +%DaysAgo% -delete
find64 -type d -empty -delete
popd
复制代码

xiaoyuwxz

回复 7# Batcher

修改后测试
显示以下代码

G:\beifen>REM ---------------------------------------------------------------------------------------- 

G:\beifen>REM 演示：删除指定路径下指定天数之前（以文件夹名中包含的日期字符串为准）的文件夹。 

G:\beifen>REM 如果演示结果无误，把rd前面的echo去掉，即可实现真正删除。 

G:\beifen>REM 本例假设文件夹名中包含的日期字符串（比如：Archive-2009-12-25） 

G:\beifen>REM ---------------------------------------------------------------------------------------- 

G:\beifen>REM 指定待删除文件夹的存放路径 

G:\beifen>set SrcDir=G:\beifen 

G:\beifen>REM 指定天数 

G:\beifen>set DaysAgo=26 

G:\beifen>echo LastDate=date()-26 1>"C:\Users\Lenovo\AppData\Local\Temp\DstDate.vbs" 

G:\beifen>echo FmtDate=right(year(LastDate),4) & right("0" & month(LastDate),2) & right("0" & day(LastDate),2) 1>>"C:\Users\Lenovo\AppData\Local\Temp\DstDate.vbs" 

G:\beifen>echo wscript.echo FmtDate 1>>"C:\Users\Lenovo\AppData\Local\Temp\DstDate.vbs" 

G:\beifen>for /F %a in ('cscript /nologo "C:\Users\Lenovo\AppData\Local\Temp\DstDate.vbs"') do (set "DstDate=%a" ) 

G:\beifen>(set "DstDate=20221106" ) 

G:\beifen>set DstDate=2022-11-06 

G:\beifen>setlocal enabledelayedexpansion 

G:\beifen>for / %a in ("G:\beifen\*.*") do (if "%~ta" LEQ "2022-11-06" (
set "FolderDate=%~na"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "%a\" (echo rd /s /q "%a" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:31" LEQ "2022-11-06" (
set "FolderDate=2022-10-31"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-10-31\" (echo rd /s /q "G:\beifen\2022-10-31" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:31" LEQ "2022-11-06" (
set "FolderDate=2022-11-01"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-01\" (echo rd /s /q "G:\beifen\2022-11-01" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:31" LEQ "2022-11-06" (
set "FolderDate=2022-11-02"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-02\" (echo rd /s /q "G:\beifen\2022-11-02" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:31" LEQ "2022-11-06" (
set "FolderDate=2022-11-03"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-03\" (echo rd /s /q "G:\beifen\2022-11-03" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:31" LEQ "2022-11-06" (
set "FolderDate=2022-11-04"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-04\" (echo rd /s /q "G:\beifen\2022-11-04" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:31" LEQ "2022-11-06" (
set "FolderDate=2022-11-07"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-07\" (echo rd /s /q "G:\beifen\2022-11-07" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:31" LEQ "2022-11-06" (
set "FolderDate=2022-11-08"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-08\" (echo rd /s /q "G:\beifen\2022-11-08" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-09"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-09\" (echo rd /s /q "G:\beifen\2022-11-09" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-10"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-10\" (echo rd /s /q "G:\beifen\2022-11-10" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-11"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-11\" (echo rd /s /q "G:\beifen\2022-11-11" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-14"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-14\" (echo rd /s /q "G:\beifen\2022-11-14" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-15"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-15\" (echo rd /s /q "G:\beifen\2022-11-15" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-16"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-16\" (echo rd /s /q "G:\beifen\2022-11-16" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-17"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-17\" (echo rd /s /q "G:\beifen\2022-11-17" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-18"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-18\" (echo rd /s /q "G:\beifen\2022-11-18" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-21"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-21\" (echo rd /s /q "G:\beifen\2022-11-21" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-22"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-22\" (echo rd /s /q "G:\beifen\2022-11-22" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-23"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-23\" (echo rd /s /q "G:\beifen\2022-11-23" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-24"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-24\" (echo rd /s /q "G:\beifen\2022-11-24" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-25"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-25\" (echo rd /s /q "G:\beifen\2022-11-25" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-28"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-28\" (echo rd /s /q "G:\beifen\2022-11-28" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-29"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-29\" (echo rd /s /q "G:\beifen\2022-11-29" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-11-30"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-11-30\" (echo rd /s /q "G:\beifen\2022-11-30" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:02" LEQ "2022-11-06" (
set "FolderDate=2022-12-01"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-12-01\" (echo rd /s /q "G:\beifen\2022-12-01" ) ) 
) ) 

G:\beifen>(if "2022-12-02 09:46" LEQ "2022-11-06" (
set "FolderDate=2022-12-02"  
 set "FolderDate=!FolderDate:~0,10!"  
 if "!FolderDate!" LEQ "2022-11-06" (if exist "G:\beifen\2022-12-02\" (echo rd /s /q "G:\beifen\2022-12-02" ) ) 
) ) 

G:\beifen>endlocal

G:\beifen>pause
请按任意键继续. . . 
复制代码

对文件无删除动作

xiaoyuwxz

回复 8# hfxiang

@rem 保存为ANSI格式
set "SrcDir=G:\文件备份"
set "DaysAgo=30"
pushd "%SrcDir%"
forfiles /p "%SrcDir%" /s /m *.* /d -%DaysAgo% /c "cmd /c if @isdir==FALSE del @path" 
setlocal enabledelayedexpansion
for /f "delims=" %%a in ('dir/b/s/ad^|sort/r') do (
	set "Empty_Folder="
	for /f "delims=" %%b in ('dir/a/b "%%~a"') do set "Empty_Folder=%%~b"
	if "!Empty_Folder!." equ "." rd/q/s "%%~a">nul 2>&1
)
endlocal
popd
复制代码

使用以上代码进行测试，发现它会遍历当前目录下的所有目录，并把目录中或下层子目录（下下层）的文件或目录删了一部分
备份了当天的，然后测试，

文件备份后 “2022-12-02” 的目录属性
527 MB (552,927,232 字节)
1,273 个文件，204 个文件夹

运行代码后 2022-12-02” 的目录属性
369 MB (386,961,408 字节)
154 个文件，56 个文件夹

也就是说没有进行日期的判断  （备份产生的这个日期文件夹都存在未被删除）

hfxiang

回复 4# 0475


   
修订后的脚本如下，请测试

@echo off
@rem 保存为ANSI格式
set "SrcDir=E:\0006\222"
set "DaysAgo=7"
pushd "%SrcDir%"
forfiles /p "%SrcDir%" /s /m *.* /d -%DaysAgo% /c "cmd /c if @isdir==FALSE del @path" >nul 2>&1
setlocal enabledelayedexpansion
for /f "delims=" %%a in ('dir/b/s/ad^|sort/r') do (
	set "Empty_Folder="
	for /f "delims=" %%b in ('dir/a/b "%%~a"') do set "Empty_Folder=%%~b"
	if "!Empty_Folder!." equ "." rd/q/s "%%~a">nul 2>&1
)
endlocal
popd
复制代码

Batcher

回复 6# xiaoyuwxz


把方案5的第25行
set "FolderDate=!FolderDate:~8,10!"
改成
set "FolderDate=!FolderDate:~0,10!"

xiaoyuwxz

回复 5# Batcher


   我使用了第五个方案的代码，没有动作，请帮忙分析下原因。

现目录下的文件如下：
G:\beifen 的目录

2022-11-28  23:46    <DIR>          .
2022-11-28  23:46    <DIR>          ..
2022-11-28  23:08    <DIR>          2018-07-08
2022-11-28  23:08    <DIR>          2018-07-10
2022-11-28  23:08    <DIR>          2018-07-17
2022-11-28  23:07    <DIR>          2021-07-23
2022-11-28  23:08    <DIR>          2022-07-06
2022-11-28  23:07    <DIR>          2022-11-25
2022-11-28  23:07    <DIR>          2022-11-26
2022-11-28  23:07    <DIR>          2022-11-27
2022-11-28  23:07    <DIR>          2022-11-28
2022-11-28  23:46             3,651 a.txt
2022-11-28  23:46                 0 b.txt
2021-07-23  10:40               264 backup.log
2018-07-17  11:57             1,431 beifen - 副本.bat
2018-07-17  10:58             1,432 beifen.bat
2022-11-28  23:38             1,175 ddeell.bat

生成的DstDate.vbs 内容为：
LastDate=date()-3
FmtDate=right(year(LastDate),4) & right("0" & month(LastDate),2) & right("0" & day(LastDate),2)
wscript.echo FmtDate

运行ddeell.bat得到 的内容为：


G:\beifen>REM ----------------------------------------------------------------------------------------

G:\beifen>REM 演示：删除指定路径下指定天数之前（以文件夹名中包含的日期字符串为准）的文件夹。

G:\beifen>REM 如果演示结果无误，把rd前面的echo去掉，即可实现真正删除。

G:\beifen>REM 本例假设文件夹名中包含的日期字符串（比如：Archive-2009-12-25）

G:\beifen>REM ----------------------------------------------------------------------------------------

G:\beifen>REM 指定待删除文件夹的存放路径

G:\beifen>set SrcDir=G:\beifen

G:\beifen>REM 指定天数

G:\beifen>set DaysAgo=3

G:\beifen>echo LastDate=date()-3 1>"C:\Users\ADMINI~1\AppData\Local\Temp\DstDate.vbs"

G:\beifen>echo FmtDate=right(year(LastDate),4) & right("0" & month(LastDate),2) & right("0" & day(LastDate),2) 1>>"C:\Users\ADMINI~1\AppData\Local\Temp\DstDate.vbs"

G:\beifen>echo wscript.echo FmtDate 1>>"C:\Users\ADMINI~1\AppData\Local\Temp\DstDate.vbs"

G:\beifen>for /F %a in ('cscript /nologo "C:\Users\ADMINI~1\AppData\Local\Temp\DstDate.vbs"') do (set "DstDate=%a" )

G:\beifen>(set "DstDate=20221125" )

G:\beifen>set DstDate=2022-11-25

G:\beifen>setlocal enabledelayedexpansion

G:\beifen>for / %a in ("G:\beifen\*.*") do (if "%~ta" LEQ "2022-11-25" (
set "FolderDate=%~na"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "%a\" (rd /s /q "%a" ) )
) )

G:\beifen>(if "2022-11-28 23:08" LEQ "2022-11-25" (
set "FolderDate=2018-07-08"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2018-07-08\" (rd /s /q "G:\beifen\2018-07-08" ) )
) )

G:\beifen>(if "2022-11-28 23:08" LEQ "2022-11-25" (
set "FolderDate=2018-07-10"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2018-07-10\" (rd /s /q "G:\beifen\2018-07-10" ) )
) )

G:\beifen>(if "2022-11-28 23:08" LEQ "2022-11-25" (
set "FolderDate=2018-07-17"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2018-07-17\" (rd /s /q "G:\beifen\2018-07-17" ) )
) )

G:\beifen>(if "2022-11-28 23:07" LEQ "2022-11-25" (
set "FolderDate=2021-07-23"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2021-07-23\" (rd /s /q "G:\beifen\2021-07-23" ) )
) )

G:\beifen>(if "2022-11-28 23:08" LEQ "2022-11-25" (
set "FolderDate=2022-07-06"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2022-07-06\" (rd /s /q "G:\beifen\2022-07-06" ) )
) )

G:\beifen>(if "2022-11-28 23:07" LEQ "2022-11-25" (
set "FolderDate=2022-11-25"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2022-11-25\" (rd /s /q "G:\beifen\2022-11-25" ) )
) )

G:\beifen>(if "2022-11-28 23:07" LEQ "2022-11-25" (
set "FolderDate=2022-11-26"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2022-11-26\" (rd /s /q "G:\beifen\2022-11-26" ) )
) )

G:\beifen>(if "2022-11-28 23:07" LEQ "2022-11-25" (
set "FolderDate=2022-11-27"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2022-11-27\" (rd /s /q "G:\beifen\2022-11-27" ) )
) )

G:\beifen>(if "2022-11-28 23:07" LEQ "2022-11-25" (
set "FolderDate=2022-11-28"  
set "FolderDate=!FolderDate:~8,10!"  
if "!FolderDate!" LEQ "2022-11-25" (if exist "G:\beifen\2022-11-28\" (rd /s /q "G:\beifen\2022-11-28" ) )
) )

G:\beifen>endlocal

G:\beifen>pause
请按任意键继续. . .

Batcher

回复 1# xiaoyuwxz


批处理删除指定天数日期之前的文件夹：方案5
http://bbs.bathome.net/thread-3503-1-1.html