echo off
cls
echo 请选择要提取的文件类型
echo 1(swf) 2(flv) 3(jpg) 4(gif) 5(mp3) 6(mid) 7(其它类型)
set /p type=
if %type%==1 (set filetype=swf)
if %type%==2 (set filetype=flv)
if %type%==3 (set filetype=jpg)
if %type%==4 (set filetype=gif)
if %type%==5 (set filetype=mp3)
if %type%==6 (set filetype=mid)
if %type%==7 (echo 请输入文件类型,例如bmp
set /p filetype=)
for /f "tokens=1,2*" %%i in ('reg query "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders"^|find /i "Cache"') do set "IEtmp=%%k"
::echo %userprofile%%IEtmp:~13% 从注册表里提取的缓存目录
:select_del_or_not
echo 提取后是否删除原文件？(y/n)
set /p delornot=
if %delornot%==y (goto startcopy)
if %delornot%==n (goto startcopy)
goto select_del_or_not
:startcopy
echo 正在提取文件，请稍候……
md %filetype%
for /f "delims=" %%i in ('dir "%userprofile%%IEtmp:~13%\*.%filetype%" /s/b') do copy /y "%%i" "%CD%\%filetype%\"
if %delornot%==y (for /f "delims=" %%i in ('dir "%userprofile%%IEtmp:~13%\*.%filetype%" /s/b') do del /f/q "%%i")
pause
goto startcopy