48

通常,要求用户为批处理脚本提供文件名是一件很麻烦的事情,需要没有拼写错误、在路径周围加上空格等等。不幸的是,用户并不以准确性着称。在直到运行时才知道输入文件位置的情况下,使用 GUI 进行文件选择输入可以减少用户出错的可能性。

有没有办法File... Open从 Windows 批处理脚本调用样式 gui 文件选择器或文件夹选择器?

如果脚本用户安装了 PowerShell 或 .NET,则可以。请参阅下面的答案。

我也有兴趣看看其他人可以提供哪些其他解决方案。

4

9 回答 9

62

文件浏览器

2016.3.20 更新:

由于 PowerShell 是当今几乎所有现代 Windows 安装的本机组件,因此我声明不再需要 C# 后备。如果您仍然需要它来兼容 Vista 或 XP,我将其移至新答案。从这个编辑开始,我将脚本重写为 Batch + PowerShell 混合体,并结合执行多选的能力。它更容易阅读和根据需要进行调整。

<# : chooser.bat
:: launches a File... Open sort of file chooser and outputs choice(s) to the console
:: https://stackoverflow.com/a/15885133/1683264

@echo off
setlocal

for /f "delims=" %%I in ('powershell -noprofile "iex (${%~f0} | out-string)"') do (
    echo You chose %%~I
)
goto :EOF

: end Batch portion / begin PowerShell hybrid chimera #>

Add-Type -AssemblyName System.Windows.Forms
$f = new-object Windows.Forms.OpenFileDialog
$f.InitialDirectory = pwd
$f.Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*"
$f.ShowHelp = $true
$f.Multiselect = $true
[void]$f.ShowDialog()
if ($f.Multiselect) { $f.FileNames } else { $f.FileName }

这将产生一个文件选择器对话框。

文件选择器

选择的结果输出You chose C:\Users\me\Desktop\tmp.txt到控制台。如果要强制选择单个文件,只需将$f.Multiselect属性更改为$false.

(PowerShell 命令无情地从Just Tinkering 博客中窃取。)请参阅OpenFileDialog 类文档以了解您可以设置的其他属性,例如TitleInitialDirectory


文件夹浏览器

2015.08.10 更新:

由于已经有一个调用文件夹选择器的 COM 方法,因此构建一个可以打开文件夹选择器并输出路径的 PowerShell 单行器非常容易。

:: fchooser.bat
:: launches a folder chooser and outputs choice to the console
:: https://stackoverflow.com/a/15885133/1683264

@echo off
setlocal

set "psCommand="(new-object -COM 'Shell.Application')^
.BrowseForFolder(0,'Please choose a folder.',0,0).self.path""

for /f "usebackq delims=" %%I in (`powershell %psCommand%`) do set "folder=%%I"

setlocal enabledelayedexpansion
echo You chose !folder!
endlocal

在该BrowseForFolder()方法中,第四个参数指定层次结构的根。有关有效值的列表,请参阅ShellSpecialFolderConstants

这会产生一个文件夹选择器对话框。

在此处输入图像描述

选择的结果输出You chose C:\Users\me\Desktop到控制台。

有关可以设置的其他属性,请参阅FolderBrowserDialog 类文档,例如RootFolder. System.Windows.Forms如果需要,可以在此答案的修订版 4中找到我原来的 .NET PowerShell 和 C# 解决方案,但这种 COM 方法更易于阅读和维护。

于 2013-04-08T17:18:49.237 回答
14

这应该从 XP 向上工作并且不需要 hibrid 文件,它只是使用长命令行运行 mshta:

@echo off
set dialog="about:<input type=file id=FILE><script>FILE.click();new ActiveXObject
set dialog=%dialog%('Scripting.FileSystemObject').GetStandardStream(1).WriteLine(FILE.value);
set dialog=%dialog%close();resizeTo(0,0);</script>"

for /f "tokens=* delims=" %%p in ('mshta.exe %dialog%') do set "file=%%p"
echo selected  file is : "%file%"
pause
于 2016-05-06T19:00:50.820 回答
11

Windows 脚本宿主


文件选择

Windows XP 有一个神秘的UserAccounts.CommonDialogWSH 对象,它允许 VBScript和 JScript 启动文件选择提示。显然,这被认为是一种安全风险,并在 Vista 中被删除。


文件夹选择

但是,WSH Shell.Application 对象的BrowseForFolder方法仍然允许创建文件夹选择对话框。这是一个混合批处理 + JScript 示例。.bat使用扩展名保存它。

@if (@a==@b) @end /*

:: fchooser2.bat
:: batch portion

@echo off
setlocal

for /f "delims=" %%I in ('cscript /nologo /e:jscript "%~f0"') do (
    echo You chose %%I
)

goto :EOF

:: JScript portion */

var shl = new ActiveXObject("Shell.Application");
var folder = shl.BrowseForFolder(0, "Please choose a folder.", 0, 0x00);
WSH.Echo(folder ? folder.self.path : '');

文件夹选择对话框

在该BrowseForFolder()方法中,第四个参数指定层次结构的根。有关有效值的列表,请参阅ShellSpecialFolderConstants

于 2013-04-09T16:06:37.100 回答
7

可以使用纯批处理完成文件/文件夹选择,如下所示。当然,感觉和外观不如 GUI 令人愉悦,但它工作得非常好,在我看来它比 GUI 版本更易于使用。选择方法是基于CHOICE命令的,所以需要在不包含它的Windows版本中下载它并稍微修改它的参数。当然,可以很容易地修改代码以使用 SET /P 代替 CHOICE,但这种更改将消除非常简单快速的选择方法,只需按一下键即可导航和选择。

@echo off
setlocal

rem Select a file or folder browsing a directory tree
rem Antonio Perez Ayala

rem Usage examples of SelectFileOrFolder subroutine:

call :SelectFileOrFolder file=
echo/
echo Selected file from *.* = "%file%"
pause

call :SelectFileOrFolder file=*.bat
echo/
echo Selected Batch file = "%file%"
pause

call :SelectFileOrFolder folder=/F
echo/
echo Selected folder = "%folder%"
pause

goto :EOF


:SelectFileOrFolder resultVar [ "list of wildcards" | /F ]

setlocal EnableDelayedExpansion

rem Process parameters
set "files=*.*"
if "%~2" neq "" (
   if /I "%~2" equ "/F" (set "files=") else set "files=%~2"
)

rem Set the number of lines per page, max 34
set "pageSize=30"
set "char=0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"

rem Load current directory contents
set "name[1]=<DIR>  .."
:ProcessThisDir
set "numNames=1"
for /D %%a in (*) do (
   set /A numNames+=1
   set "name[!numNames!]=<DIR>  %%a"
)
for %%a in (%files%) do (
   set /A numNames+=1
   set "name[!numNames!]=       %%a"
)
set /A numPages=(numNames-1)/pageSize+1

rem Show directory contents, one page at a time
set start=1
:ShowPage
set /A page=(start-1)/pageSize+1, end=start+pageSize-1
if %end% gtr %numNames% set end=%numNames%
cls
echo Page %page%/%numPages% of %CD%
echo/
if %start% equ 1 (set base=0) else set "base=1"
set /A lastOpt=pageSize+base, j=base
for /L %%i in (%start%,1,%end%) do (
   for %%j in (!j!) do echo     !char:~%%j,1! -  !name[%%i]!
   set /A j+=1
)
echo/

rem Assemble the get option message
if %start% equ 1 (set "mssg=: ") else (set "mssg= (0=Previous page")
if %end% lss %numNames% (
   if "%mssg%" equ ": " (set "mssg= (") else set "mssg=%mssg%, "
   set "mssg=!mssg!Z=Next page"
)
if "%mssg%" neq ": " set "mssg=%mssg%): "

:GetOption
choice /C "%char%" /N /M "Select desired item%mssg%"
if %errorlevel% equ 1 (
   rem "0": Previous page or Parent directory
   if %start% gtr 1 (
      set /A start-=pageSize
      goto ShowPage
   ) else (
      cd ..
      goto ProcessThisDir
   )
)
if %errorlevel% equ 36 (
   rem "Z": Next page, if any
   if %end% lss %numNames% (
      set /A start+=pageSize
      goto ShowPage
   ) else (
      goto GetOption
   )
)
if %errorlevel% gtr %lastOpt% goto GetOption
set /A option=start+%errorlevel%-1-base
if %option% gtr %numNames% goto GetOption
if defined files (
   if "!name[%option%]:~0,5!" neq "<DIR>" goto endSelect
) else (
   choice /C OS /M "Open or Select '!name[%option%]:~7!' folder"
   if errorlevel 2 goto endSelect
)
cd "!name[%option%]:~7!"
goto ProcessThisDir

:endSelect
rem Return selected file/folder
for %%a in ("!name[%option%]:~7!") do set "result=%%~Fa"
endlocal & set "%~1=%result%
exit /B
于 2015-01-28T03:30:41.033 回答
6

在批处理中直接运行 PowerShell 命令的其他解决方案

rem preparation command
set pwshcmd=powershell -noprofile -command "&{[System.Reflection.Assembly]::LoadWithPartialName('System.windows.forms') | Out-Null;$OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog; $OpenFileDialog.ShowDialog()|out-null; $OpenFileDialog.FileName}"

rem exec commands powershell and get result in FileName variable
for /f "delims=" %%I in ('%pwshcmd%') do set "FileName=%%I"

echo %FileName%
于 2018-05-01T10:37:22.927 回答
5

Batch + PowerShell + C# 多语言解决方案

这与Batch + PowerShell 混合解决方案相同,但重新添加了 C# 后备内容以兼容 XP 和 Vista。应 xNightmare67x 的要求添加了多个文件选择。

<# : chooser_XP_Vista.bat
:: // launches a File... Open sort of file chooser and outputs choice(s) to the console
:: // https://stackoverflow.com/a/36156326/1683264

@echo off
setlocal enabledelayedexpansion

rem // Does powershell.exe exist within %PATH%?

for %%I in ("powershell.exe") do if "%%~$PATH:I" neq "" (
    set chooser=powershell -noprofile "iex (${%~f0} | out-string)"
) else (

    rem // If not, compose and link C# application to open file browser dialog

    set "chooser=%temp%\chooser.exe"

    >"%temp%\c.cs" (
        echo using System;
        echo using System.Windows.Forms;
        echo class dummy {
        echo    public static void Main^(^) {
        echo        OpenFileDialog f = new OpenFileDialog^(^);
        echo        f.InitialDirectory = Environment.CurrentDirectory;
        echo        f.Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
        echo        f.ShowHelp = true;
        echo        f.Multiselect = true;
        echo        f.ShowDialog^(^);
        echo        foreach ^(String filename in f.FileNames^) {
        echo            Console.WriteLine^(filename^);
        echo        }
        echo    }
        echo }
    )
    for /f "delims=" %%I in ('dir /b /s "%windir%\microsoft.net\*csc.exe"') do (
        if not exist "!chooser!" "%%I" /nologo /out:"!chooser!" "%temp%\c.cs" 2>NUL
    )
    del "%temp%\c.cs"
    if not exist "!chooser!" (
        echo Error: Please install .NET 2.0 or newer, or install PowerShell.
        goto :EOF
    )
)

rem // Do something with the chosen file(s)
for /f "delims=" %%I in ('%chooser%') do (
    echo You chose %%~I
)

rem // comment this out to keep chooser.exe in %temp% for faster subsequent runs
del "%temp%\chooser.exe" >NUL 2>NUL

goto :EOF
:: // end Batch portion / begin PowerShell hybrid chimera #>

Add-Type -AssemblyName System.Windows.Forms
$f = new-object Windows.Forms.OpenFileDialog
$f.InitialDirectory = pwd
$f.Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*"
$f.ShowHelp = $true
$f.Multiselect = $true
[void]$f.ShowDialog()
if ($f.Multiselect) { $f.FileNames } else { $f.FileName }

对于 XP 或 Vista 的文件夹选择器,请使用WSH 解决方案npocmaka 的 HTA 解决方案

于 2016-03-22T13:54:40.087 回答
3

还有两种方法。

1.使用混合.bat/hta(必须另存为bat)脚本。它可以使用vbscript或javascript,但示例是javascrtipt。不创建临时文件。选择文件夹不是那么容易,需要外部javascript库,但选择文件很容易

<!-- : starting html comment

:: FileSelector.bat
@echo off
for /f "tokens=* delims=" %%p in ('mshta.exe "%~f0"') do (
    set "file=%%~fp"
)
echo/
if not "%file%" == "" (
    echo selected  file is : %file%
)
echo/
exit /b
-->
<Title>== FILE SELECTOR==</Title>
<body>
    <script language='javascript'>
    function pipeFile() {

         var file=document.getElementById('file').value;
         var fso= new ActiveXObject('Scripting.FileSystemObject').GetStandardStream(1);
         close(fso.Write(file));

    }
    </script>
<input type='file' name='file' size='30'>
</input><hr><button onclick='pipeFile()'>Submit</button>
</body>

1.1 - 没有 rojo 提出的提交表单(见评论):

<!-- : starting html comment

:: FileSelector.bat
@echo off
for /f "tokens=* delims=" %%p in ('mshta.exe "%~f0"') do (
    set "file=%%~fp"
)
echo/
if not "%file%" == "" (
    echo selected  file is : "%file%"
)
echo/
exit /b
-->
<Title>== FILE SELECTOR==</Title>
<body>
    <script language='javascript'>
    function pipeFile() {

         var file=document.getElementById('file').value;
         var fso= new ActiveXObject('Scripting.FileSystemObject').GetStandardStream(1);
         close(fso.Write(file));

    }
    </script>
<input id='file' type='file' name='file' size='30' onchange='pipeFile()' >
</input>
<hr>
<button onclick='pipeFile()'>Submit</button>
<script>document.getElementById('file').click();</script>
</body>

2.由于您已经使用powershell/net,您可以创建自编译的jscript.net混合。编译不需要临时cs文件,直接使用内置的jscrript.net编译器。也不需要powershell,代码是更具可读性:

@if (@X)==(@Y) @end /* JScript comment
@echo off

:: FolderSelectorJS.bat
setlocal

for /f "tokens=* delims=" %%v in ('dir /b /s /a:-d  /o:-n "%SystemRoot%\Microsoft.NET\Framework\*jsc.exe"') do (
   set "jsc=%%v"
)

if not exist "%~n0.exe" (
    "%jsc%" /nologo /out:"%~n0.exe" "%~dpsfnx0"
)

for /f "tokens=* delims=" %%p in ('"%~n0.exe"') do (
    set "folder=%%p"
)
if not "%folder%" == "" ( 
    echo selected folder  is %folder%
)

endlocal & exit /b %errorlevel%

*/

import System;
import System.Windows.Forms;

var  f=new FolderBrowserDialog();
f.SelectedPath=System.Environment.CurrentDirectory;
f.Description="Please choose a folder.";
f.ShowNewFolderButton=true;
if( f.ShowDialog() == DialogResult.OK ){
    Console.Write(f.SelectedPath);
}
于 2014-06-25T17:57:07.667 回答
1

我什至会留下一个“回声”,以验证此代码中的多项选择是否有效

echo off
set cmd=Add-Type -AssemblyName System.Windows.Forms;$f=new-object                 Windows.Forms.OpenFileDialog;$f.InitialDirectory=        [environment]::GetFolderPath('Desktop');$f.Filter='Text Files(*.txt)^|*.txt^|All         Files(*.*)^|*.*';$f.Multiselect=$true;[void]$f.ShowDialog();if($f.Multiselect)        {$f.FileNames}else{$f.FileName}
set pwshcmd=powershell -noprofile -command "&{%cmd%}"
for /f "tokens=* delims=" %%I in ('%pwshcmd%') do call :sum "%%I" ret
echo =========
echo --%ret%--
pause
exit /B
:sum [mud] [ret]
echo "%~1"
set FileName=%FileName% "%~1"
set ret=%FileName%
exit /B
于 2020-05-11T23:49:50.013 回答
0

我已经编写了自己的便携式解决方案: https ://sourceforge.net/p/contools/contools/HEAD/tree/trunk/Utilities/src/_gui/wxFileDialog/

您可以从这里下载可执行文件: https ://sourceforge.net/p/contools/contools/HEAD/tree/trunk/Utilities/bin/contools/wxFileDialog.exe

该实用程序依赖于 wxWidgets 3.1.x,因此您实际上可以为其他操作系统构建它。

于 2018-10-07T03:25:44.330 回答