如何在变量中获取
Windows下载Shell文件夹？
根据this.我试过：
@echo off
SETLOCAL
FOR /F "usebackq" %%f IN (`PowerShell -NoProfile -Command "Write-Host([Environment]::GetFolderPath('{374DE290-123F-4565-9164-39C4925E467B}'))"`) DO ( SET "DOWNLOAD_FOLDER=%%f" )
@ECHO %DOWNLOAD_FOLDER%
pause
它不起作用.
解决方法
这是一个批处理代码,用于获取下载的几个目录,我认为这些目录是自我解释的.
此批处理代码仅在具有Internet Explorer 8的Windows XP x86上进行了测试.
@echo off
setlocal EnableExtensions DisableDelayedExpansion
set "Reg32=%SystemRoot%\System32\reg.exe"
if not "%ProgramFiles(x86)%" == "" set "Reg32=%SystemRoot%\SysWOW64\reg.exe"
set "DownloadDirectory="
for /F "skip=4 tokens=3*" %%U in ('%Reg32% query "HKCU\Software\Microsoft\Internet Explorer" /v "Download Directory" 2^>nul') do (
set "DownloadDirectory=%%V"
goto GetSaveDir
)
:GetSaveDir
set "SaveDirectory="
for /F "skip=4 tokens=3*" %%U in ('%Reg32% query "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Save Directory" 2^>nul') do (
set "SaveDirectory=%%V"
goto OutputResults
)
:OutputResults
cls
echo/
echo Download directory of user account is:
echo/
echo %USERPROFILE%\Downloads
echo/
echo/
if not defined DownloadDirectory goto OutputSaveDir
if "%DownloadDirectory:~-1%" == "\" set "DownloadDirectory=%DownloadDirectory:~0,-1%"
echo Download directory of Internet Explorer is:
echo/
echo %DownloadDirectory%
echo/
echo/
:OutputSaveDir
if not defined SaveDirectory goto EndBatch
if "%SaveDirectory:~-1%" == "\" set "SaveDirectory=%SaveDirectory:~0,-1%"
echo Save directory of Internet Explorer is:
echo/
echo %SaveDirectory%
:EndBatch
endlocal
UPDATE
但是对于Windows Vista / 7/8 / 8.1 / 10,需要增强的批处理文件,因为下载的目录在具有Internet Explorer 8/9/10/11的后续Windows版本中定义不同.
下面的批处理代码适用于从Windows 2000开始的所有Windows操作系统.
它输出在硬盘(第一个)或Windows注册表(其余三个)中找到的目录.
@echo off
setlocal EnableExtensions DisableDelayedExpansion
set "Reg32=%SystemRoot%\System32\reg.exe"
if not "%ProgramFiles(x86)%" == "" set "Reg32=%SystemRoot%\SysWOW64\reg.exe"
set "DownloadShellFolder="
for /F "skip=1 tokens=1,2*" %%T in ('%Reg32% query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "{374DE290-123F-4565-9164-39C4925E467B}" 2^>nul') do (
if /I "%%T" == "{374DE290-123F-4565-9164-39C4925E467B}" (
set "DownloadShellFolder=%%V"
goto GetDownloadDirectory
)
)
:GetDownloadDirectory
set "DownloadDirectory="
for /F "skip=1 tokens=1,2,3*" %%S in ('%Reg32% query "HKCU\Software\Microsoft\Internet Explorer" /v "Download Directory" 2^>nul') do (
if /I "%%S" == "Download" (
if /I "%%T" == "Directory" (
set "DownloadDirectory=%%V"
goto GetSaveDirectory
)
)
)
:GetSaveDirectory
set "SaveDirectory="
for /F "skip=1 tokens=1,3*" %%S in ('%Reg32% query "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Save Directory" 2^>nul') do (
if /I "%%S" == "Save" (
if /I "%%T" == "Directory" (
set "SaveDirectory=%%V"
goto OutputResults
)
)
)
:OutputResults
cls
echo/
if not exist "%USERPROFILE%\Downloads" goto OutputShellFolder
echo Download directory of user account is:
echo/
echo %USERPROFILE%\Downloads
echo/
echo/
:OutputShellFolder
if not defined DownloadShellFolder goto OutputDownloadDir
if "%DownloadShellFolder:~-1%" == "\" set "DownloadShellFolder=%DownloadShellFolder:~0,-1%"
echo Download shell folder of user account is:
echo/
echo %DownloadShellFolder%
echo/
echo/
:OutputDownloadDir
if not defined DownloadDirectory goto OutputSaveDir
if "%DownloadDirectory:~-1%" == "\" set "DownloadDirectory=%DownloadDirectory:~0,-1%"
echo Download directory of Internet Explorer is:
echo/
echo %DownloadDirectory%
echo/
echo/
:OutputSaveDir
if not defined SaveDirectory goto EndBatch
if "%SaveDirectory:~-1%" == "\" set "SaveDirectory=%SaveDirectory:~0,-1%"
echo Save directory of Internet Explorer is:
echo/
echo %SaveDirectory%
:EndBatch
endlocal
要了解使用的命令及其工作方式,请打开命令提示符窗口,执行以下命令,并完全阅读为每个命令显示的所有帮助页面.
> cls /？> echo /？> endlocal /？> for /？>转到/？> if /？> reg /？> reg查询/？>设置/？> setlocal /？
