批处理文件名阅读图标（的Desktop.ini） [英] Batch Filename reading for Icons (Desktop.ini)

问题描述

我需要帮助返回位于一个文件夹中的文件的文件名。

I need help returning the filename of a file located in a folder.

我已经阅读了这个问题问了几次，答案似乎是：

I have read this question asked a few times and the answer seems to be:

for /d %F in (*.*) do echo %~nxF

虽然这似乎是其他人的工作，当我运行这个它有一个例外，说'〜NXF预计不会在这个时候，一个批处理文件中

Although this seems to work for everyone else, when I run this within a batch file it has an exception and states that '~nxF' is not expected at this time.

我所试图做的是创建一个批处理文件，将读取的图标文件名，然后输入特定信息到的Desktop.ini，最后创建各自的权利或属性的文件。

What I am trying to do is create a batch file that will read the icon filename, then enter the specific information into Desktop.ini and finally create that file with the respective rights or attributes.

@echo off

set NAME=%~dp0
for %%* in (.) do set NAME=%%~n*

set FOLDERICO=%NAME%
set ICONSIZES=16 24 32 48 64 128 256
set FOLDERINI=Desktop.ini

attrib +s "%CD%"

if exist %FOLDERINI% attrib -s -h %FOLDERINI%

echo [.ShellClassInfo] > %FOLDERINI%
echo IconResource=\[Video]\[HD Films]\%FOLDERICO%\Icon\%FOLDERICO%.ico,0 >> %FOLDERINI%

if not "%2"=="" (
    echo FolderType=%2 >> %FOLDERINI%
)
attrib -a +s +h %FOLDERINI%

我觉得code可以改善一些东西，因此它可以而是从根目录中运行，而不是特定的文件夹中。

I think the code could be improved some what so it can but run from a root directory as opposed to the specific folder.

编辑：更新了我的文件，所以现在看起来是这样的：

Updated my file so it now looks like this:

@ECHO OFF

attrib +s "%CD%"
set ICODIR=%CD%\Icon\

for %%F in ("%ICODIR%"*.ico) do set ICO=%%~nxF
echo %ICO%

set ICOINI=Desktop.ini
if exist %ICOINI% attrib -s -h %ICOINI%

echo [.ShellClassInfo] > %ICOINI%
echo IconResource=%ICODIR:~2%%ICO%,0 >> %ICOINI%

if not "%2"=="" (
    echo FolderType=%2 >> %ICOINI%
)

attrib -a +s +h %ICOINI%

Pause

，我需要把一个for循环扫描根的每个子目录。

Which I need to put in a for loop scanning each sub directory of the root.

推荐答案

下面是一个完全注释一批code创建或更新的的desktop.ini 作为一个文件夹图标，也可选择的文件夹类型为任何一个指定的文件夹或驱动电流的根目录所有文件夹（或删除/评论一行当前目录）。

Here is a fully commented batch code for creating or updating desktop.ini for a folder icon and optionally also for folder type for either a specified folder or all folders in root of current drive (or current directory with deleting/commenting a single line).

创建的desktop.ini 很简单，因为它可以通过查找在code可以看出。更新现有的INI文件来替换行或者如果需要以正确的部分添加它们是更加困难的只使用标准的Windows命令行间preTER命令定义的。

Creating a desktop.ini is quite simple as it can be seen by looking on code. Updating an existing INI file to replace lines or add them if necessary in correct section is much more difficult on using only standard Windows commands defined in command line interpreter.

@echo off

rem CreateDesktopIni.bat [FolderName | FolderType] [FolderType]

rem This batch file can be started without any parameter to create or
rem update desktop.ini for all subfolders in root of current drive or
rem current working directory with removing or commenting one line in
rem code below, see comment below label AllFolders.

rem But the batch file can be also started with a folder name
rem to create or update file desktop.ini of this folder only.

rem Optionally it is possible to specify as only parameter a folder type
rem or append as second parameter after folder name the folder type.

rem The folder type can be one of the following strings (not verified):

rem CommonDocuments, Contacts, Documents, Music, MusicAlbum, MusicArtist,
rem MusicIcons, MyDocuments, MyMusic, MyPictures, MyVideos, PhotoAlbum,
rem Pictures, UseLegacyHTT, VideoAlbum, Videos

setlocal EnableDelayedExpansion
set "FolderType=%~2"

rem Define the subfolder containing the icon for the folder.
set "IconFolder=Icon"

rem Is the batch file called with at least one parameter?
if "%~1"=="" goto AllFolders

rem Yes! It could be a folder name or the folder type.
if not exist "%~1" set "FolderType=%~1" & goto AllFolders

rem First parameter specifies a folder.
set "Folder=%~1"
rem Remove trailing backslash if there is one.
if "%Folder:~-1%"=="\" set "Folder=%Folder:~0,-1%"

rem Call subroutine to create or update the desktop file for this folder.
call :DesktopINI "%Folder%"
goto EndBatch

:AllFolders
rem Change working directory to root of current drive. Remove or comment
rem the next line to process instead all subfolders in current directory.
cd \
rem Call subroutine to create/update the desktop file for each subfolder.
for /F "delims=" %%F in ('dir /AD /B') do call :DesktopINI "%%F"

:EndBatch
endlocal
goto :EOF


rem Subroutine to create or update the desktop file for a folder.

rem This subroutine first searches for the icon file and does nothing
rem if no icon file could be found in the defined subfolder because
rem the subfolder does not exist at all or there is no *.ico file.

rem After determining the icon file (first found *.ico file) with full path
rem including drive letter (remove character d for relative path without
rem drive letter in line with %%~dpnxI), this subroutine checks next for
rem existence of file desktop.ini (case-insensitive) in current folder.

rem desktop.ini with the 2 or 3 lines is simply created if this file does
rem not already exist and the user of the batch file has permissions to
rem create this file in the current folder.

rem For an already existing desktop.ini the necessary process to update it
rem is much more complex. All lines outside the section [.ShellClassInfo]
rem must be kept and are therefore just copied to a temporary file. Also
rem all lines within section [.ShellClassInfo] not starting with the string
rem IconFile= or optionally FolderType= (both case-insensitive) must be
rem also simply kept by copying them to the temporary file.

rem An existing line starting with IconFile= in section [.ShellClassInfo]
rem is not copied to temporary file, but instead this line is written to
rem the temporary file with determined icon file name with path.

rem An existing line starting with FolderType= in section [.ShellClassInfo]
rem is also not copied to temporary file, but instead this line is written
rem to the temporary file with folder type as specified on starting batch.

rem If section [.ShellClassInfo] was found and beginning of a new section is
rem detected because of a line starting with an opening square bracket and
rem the line with IconFile= and/or the line with FolderType= was not found
rem in this section during processing the existing desktop.ini, the lines
rem are written next to temporary file to insert them before continuing
rem with the next section.

rem Finally it could happen that section [.ShellClassInfo] is missing in
rem existing desktop.ini and must be therefore added to the file. And it
rem could be that this section exists at end of desktop.ini, but either
rem the line with IconFile= or with FolderType= or both are missing and
rem those lines must be therefore appended to the file.

rem The temporary file is next copied over the existing desktop.ini and
rem then deleted as not further needed. Finally the system and hidden
rem attributes are set on file desktop.ini and the system attribute is
rem set on the current folder as otherwise desktop.ini would be ignored.

:DesktopINI
set "Folder=%~1"

for %%I in ("%Folder%\%IconFolder%\*.ico") do (
    set "IconFile=%%~dpnxI"
    goto IconFound
)
goto :EOF

:IconFound
set "DesktopFile=%Folder%\desktop.ini"

if not exist "%DesktopFile%" (

    echo [.ShellClassInfo]>"%DesktopFile%"
    if not exist "%DesktopFile%" goto :EOF
    echo Iconfile=%IconFile%>>"%DesktopFile%"
    if not "%FolderType%"=="" echo FolderType=%FolderType%>>"%DesktopFile%"

) else (

    set "IconLine=0"
    set "ShellClassInfo=0"
    set "TempFile=%TEMP%\Desktop.tmp"
    if "%FolderType%"=="" (set "TypeLine=1") else (set "TypeLine=0")
    if exist "!TempFile!" del /F "!TempFile!"
    %SystemRoot%\System32\attrib.exe -h -s "%DesktopFile%"

    for /F "usebackq delims=" %%L in ("%DesktopFile%") do (

        set "Line=%%L"
        if "!ShellClassInfo!"=="1" (

            if /I "!Line:~0,9!"=="IconFile=" (
                echo Iconfile=%IconFile%>>"!TempFile!"
                set "IconLine=1"
                set "Line="
            ) else if /I "!Line:~0,11!"=="FolderType=" (
                if not "%FolderType%"=="" (
                    echo FolderType=%FolderType%>>"!TempFile!"
                    set "TypeLine=1"
                    set "Line="
                )
            ) else if "!Line:~0,1!"=="[" (
                if "!IconLine!"=="0" echo Iconfile=%IconFile%>>"!TempFile!"
                if "!TypeLine!"=="0" echo FolderType=%FolderType%>>"!TempFile!"
                set "ShellClassInfo=2"
            )

        ) else if /I "!Line!"=="[.ShellClassInfo]" (
            echo [.ShellClassInfo]>>"!TempFile!"
            set "ShellClassInfo=1"
            set "Line="
        )
        if not "!Line!"=="" echo !Line!>>"!TempFile!"
    )

    if "!ShellClassInfo!"=="0" (
        echo [.ShellClassInfo]>>"!TempFile!"
        set "ShellClassInfo=1"
    )

    if "!ShellClassInfo!"=="1" (
        if "!IconLine!"=="0" echo Iconfile=%IconFile%>>"!TempFile!"
        if "!TypeLine!"=="0" echo FolderType=%FolderType%>>"!TempFile!"
    )

    copy /Y "!TempFile!" "%DesktopFile%">nul
    del "!TempFile!"
)

%SystemRoot%\System32\attrib.exe +h +s "%DesktopFile%"
%SystemRoot%\System32\attrib.exe +s "%Folder%"
goto :EOF

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