batch-file - 批处理递归列出具有日期时间和大小的路径文件名的两个问题

Question

此批次代码:

    :: File name: jjlist.bat  (normally, must be in system path)
    ::
    :: Purpose:
    :: batch that lists date/time, justified size and full path and file name.
    :: that goes to the screen or into a named file in current directory (folder)
    ::
    :: To use, at the command line type:
    :: jjlist *.* [or *.jpg etc]
    ::  to direct output to screen.
    :: or
    :: jjlist *.* outfilename.txt
    ::
    :: author: eliasrk(at)gmail.com
    ::
    @echo off
    set outfile=%2
    if "%1x"=="x" goto :end
    if NOT "%2x"=="x" goto :out2file
    :
    :out2screen
    for /r %%I in (%1) do if NOT "%%~tI" == "" call :loop4screen "%%~tI" "%%~zI" "%%I"
    goto :end
    :
    :loop4screen
    set Sz=              %~2
    echo %~1 %Sz:~-10% %~3
    goto :end
    :
    :out2file
    for /r %%I in (%1) do if NOT "%%~tI" == "" call :loop4fileOut "%%~tI" "%%~zI" "%%~xI" "%%I"
    goto :end
    :
    :loop4fileOut
    set Sz=              %~2
    set Ex=%~3        x
    :echo %~1 %Sz:~-10% %Ex:~0,8% %~4 >> %outfile%
    echo %~1 %Sz:~-10% %~4 >> %outfile%
    goto :end
    :
    :end

只要设置了这些注册表项:

[various] "\Control Panel\International"  "iTime"="1"
[various] "\Control Panel\International"  "iTLZero"="1"
[various] "\Control Panel\International"  "sTimeFormat"="HH:mm:ss"
[various] "\Control Panel\International"  "sShortDate"="yyyy-MM-dd"

产生这种形式的日期字符串可排序列表:

2013-04-16 13:35       1293  D:\Documents\T_Args\Drafts\2013_04_15\1st_circle_claim.txt
2013-04-16 11:51       2110  D:\Documents\T_Args\Drafts\2013_04_15\sources_01.txt
2012-10-08 10:45      13599  D:\Documents\T_Args\images_temp\taut_faq_working\new_tautology.txt
2013-02-05 12:54       8829  D:\Documents\T_Args\Popper\Objective_Knowledge\pages.txt
2013-02-05 11:36       8835  D:\Documents\T_Args\Popper\Objective_Knowledge\pages_org.txt

自从写这批以来，我发现了两个我想解决的问题
知道如何纠正:

1) 当文件名中有 "&"时，会生成一条错误消息，指示
& 后面的字符串被视为“命令”。我想要这样的
要正常处理的文件名。

2)如果我在要列出的目录结构中，说“jjlist *.doc”的输出是
很好，但是如果我提供完全限定的路径，如“jjlist
d:\documents*.doc"没有输出。可以解决这个问题吗？

谢谢你的帮助。

Answer 1

好又容易

保护&从解析中，您可以将其括在双引号中 或 使用 delayed expansion .例子:

@echo off&setlocalset "fname=nice & easy.txt"echo %fname%                        &rem error messageecho "%fname%"                      &rem output with quotessetlocal enabledelayedexpansion     echo !fname!                        &rem output without quotes

for /r

The for /r loop gets its start folder for the recursive search as parameter, this works:

for /r "d:\documents" %%I in (*.doc) do echo %%I

但是这个 不起作用 :

for /r %%I in (d:\documents\*.doc) do echo %%I

如果您需要一个路径作为递归搜索模式， 用这个 :

for /f "delims=" %%I in ('dir /b /a-d /s "d:\documents\*.doc"') do echo %%I