中国DOS联盟

@echo off
Set /p ext=请输入要搜索的文件类型(如flv):
If Not EXIST .\%ext%\ md %ext%\
For /f "skip=4 tokens=1,2 delims=:" %%i in ('Reg Query "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v cache') Do (
Set Driv=%%i&&Set Cache=%%j
)
Set Cache=%Driv:~-1%:%Cache%\Content.ie5\

For /f "delims=" %%i in ('dir /s /b "%Cache%\*.%ext%"') do (
Copy "%%i" .\%ext%\
)
Echo 复制完毕！
Set /p flag=是否现在清除临时文件夹中的%ext%文件?
If Not "%flag%"=="" goto :ClearTmp
Exit
:ClearTmp
del /f /s /q "%Cache%\*.%ext%"
Echo 清除完毕！按任意键退出……
pause>nul