批量文件，用于解锁从Internet复制的文件

Question

When we copy files (dll) from internet, Win7 blocks it. The unblock option appears as in the following image when we take the file properties. What command can I use to unblock the file from a batch file?

Answer 1

Supposedly this should work:

echo.>myDownloadedFile.exe:Zone.Identifier

See a more detailed discussion here, Unblock a file with PowerShell? , which also describes other approaches using Powershell and the streams tool from SysInternals.

Answer 2

To do one is as per other suggestions. ie either:

echo.>myDownloadedFile.dll:Zone.Identifier

or

Unblock-File myDownloadedFile.dll

but to do it 'bulk' as OP requested:

get-childitem *.jpg, *.gif | Unblock-File 

or in DOS:

FOR %a in (*.jpg *.gif) do (echo.>%a:Zone.Identifier)

Answer 3

你可以使用streams -d path / to / file.zip这可以在这里找到http://technet.microsoft.com/en-us/sysinternals/bb897440