如何使用c＃压缩8 Gb文件？ [英] How can I zip a 8 Gb file using c# ?
问题描述
我需要使用C＃压缩8Gb文件 - 你知道任何免费软件库
我可以用来完成这个吗？我想它需要Zip64来支持这样的
文件大小。
我尝试了一些名为sharpziplib的东西，但它不支持> 2Gb文件 -
他们正在努力但是我等不及了......
你好，MrNobody！
MI需要使用C＃压缩8Gb文件 - 你知道任何免费软件
Mlibraries
MI可以用来完成这个吗？我想它需要Zip64来支持
Msuch
Mfile大小。
MI尝试了一种名为sharpziplib的东西，但它并没有支持> 2Gb
Mfiles -
Mthey正在努力但是我等不及了...
你试试GZipStream吗？
（ http://msdn2.microsoft.com/en-us/lib...zipstream.aspx ）
您必须使用.NET 2.0才能使用它。
-
问候，Vadym Stetsyak
www： http://vadmyst.blogspot.com
" ; Vadym Stetsyak写道：
您好，MrNobody！
MI需要使用C＃压缩8Gb文件 - 你知道吗？免费软件
Mlibraries
MI可以用来实现这个目标吗？我想它需要Zip64来支持
Msuch
Mfile大小。
MI尝试了一种名为sharpziplib的东西，但它并没有支持> 2Gb
Mfiles -
Mthey正在努力但是我等不及了...
你试试GZipStream吗？
（ http://msdn2.microsoft.com/en-us/lib...zipstream.aspx ）
您必须使用.NET 2.0才能使用它。
-
问候，Vadym Stetsyak
www： http：//vadmyst.blogspot
看起来GZip也不会工作，来自''备注' '：
"此类不能用于压缩大于4 GB的文件。
MrNobody< Mr ******@discussions.microsoft.comwrote：
>
" Vadym Stetsyak"写道：
>你好，MrNobody！
MI需要使用C＃压缩8Gb文件 - 你知道任何免费软件吗？ br /> Mlibraries
MI可以用来实现这个目标吗？我想它需要Zip64才能支持
Msuch
Mfile大小。
MI尝试了一种名为sharpziplib的东西，但它不支持> 2Gb
Mfiles -
Mthey正在努力但是我等不及了...
你有没有尝试过GZipStream？
（ http://msdn2.microsoft.com/en-us/lib...zipstream.aspx ）
你必须使用.NET 2.0来处理它。
-
问候，Vadym Stetsyak
www： http：//vadmyst.blogspot
看起来GZip也不会工作，来自''备注''：
此类不能用于压缩大于4 GB的文件。
4GB是32位指针的最大可寻址大小。另外，GZIP与ZIP相同并不是
，所以如果你需要PKZIP兼容性，那么你需要获得另外一个图书馆的
$ b $。
-
Thomas T. Veldhouse
主要指纹：2DB9 813F F510 82C2 E1AE 34D0 D69D 1EDC D5EC AED1
I need to zip up an 8Gb file using C# - do you know of any freeware libraries
I can use to accomplish this? I guess it needs to be Zip64 to support such
file sizes.
I tried something called sharpziplib but it doesn''t support >2Gb files -
they are working on it however but I cannot wait...
Hello, MrNobody!
MI need to zip up an 8Gb file using C# - do you know of any freeware
Mlibraries
MI can use to accomplish this? I guess it needs to be Zip64 to support
Msuch
Mfile sizes.
MI tried something called sharpziplib but it doesn''t support >2Gb
Mfiles -
Mthey are working on it however but I cannot wait...
Did you try GZipStream?
( http://msdn2.microsoft.com/en-us/lib...zipstream.aspx )
You must be using .NET 2.0 to work with it.
--
Regards, Vadym Stetsyak
www: http://vadmyst.blogspot.com
"Vadym Stetsyak" wrote:
Hello, MrNobody!
MI need to zip up an 8Gb file using C# - do you know of any freeware
Mlibraries
MI can use to accomplish this? I guess it needs to be Zip64 to support
Msuch
Mfile sizes.
MI tried something called sharpziplib but it doesn''t support >2Gb
Mfiles -
Mthey are working on it however but I cannot wait...
Did you try GZipStream?
( http://msdn2.microsoft.com/en-us/lib...zipstream.aspx )
You must be using .NET 2.0 to work with it.
--
Regards, Vadym Stetsyak
www: http://vadmyst.blogspotLooks like GZip wouldn''t work either, from the ''Remarks'' :
"This class cannot be used to compress files larger than 4 GB."
MrNobody <Mr******@discussions.microsoft.comwrote:>
"Vadym Stetsyak" wrote:
>Hello, MrNobody!
MI need to zip up an 8Gb file using C# - do you know of any freeware
Mlibraries
MI can use to accomplish this? I guess it needs to be Zip64 to support
Msuch
Mfile sizes.
MI tried something called sharpziplib but it doesn''t support >2Gb
Mfiles -
Mthey are working on it however but I cannot wait...
Did you try GZipStream?
( http://msdn2.microsoft.com/en-us/lib...zipstream.aspx )
You must be using .NET 2.0 to work with it.
--
Regards, Vadym Stetsyak
www: http://vadmyst.blogspot
Looks like GZip wouldn''t work either, from the ''Remarks'' :
"This class cannot be used to compress files larger than 4 GB."4GB is the maximum addressible size for a 32-bit pointer. Also, GZIP is not
the same as ZIP, so if you need PKZIP compatibility, then you need to get
another library.
--
Thomas T. Veldhouse
Key Fingerprint: 2DB9 813F F510 82C2 E1AE 34D0 D69D 1EDC D5EC AED1
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