如何使用.NET创建7-Zip存档？ [英] How do I create 7-Zip archives with .NET?

问题描述

如何从我的C＃控制台应用程序创建7-Zip档案？我需要能够使用常规的，广泛可用的 7-Zip 程序提取存档。 / p>

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以下是我的结果，提供的示例为此问题的答案

• Shelling out到7z.exe - 这是最简单和最有效的方法，我可以确认它很好地工作。由于 workmad3提及，我只需要保证7z.exe安装在所有目标机器上，这是我可以保证的。


• 7Zip在内存压缩 - 这是指在发送到客户端之前压缩cookie内存 ;这种方法似乎有点有希望。包装器方法（包装 LZMA SDK ）返回类型字节[] 。当我将 byte [] 数组写入文件时，我无法使用7-Zip解压缩（ File.7z不支持archive ）。


• 7zSharp 包装在CodePlex上找到） - 这包装7z exe / LZMA SDK 。我从我的应用程序引用该项目，它成功创建一些存档文件，但我无法使用常规的7-Zip程序（ File.7z不支持归档）。


• 7Zip SDK aka LZMA SDK <我想我不聪明到弄清楚如何使用这（这是为什么我贴在这里）任何工作代码示例，演示创建一个7zip归档，能够提取的常规7zip程序？


• CodeProject C＃（.NET）介面7-Zip存档DLL - 只支持从7zip存档中提取...我需要创建它们！


• SharpZipLib - 根据他们的常见问题，SharpZipLib不支持7zip。

解决方案

7-zip应用程序将安装（和在路径中）在所有目标机器上，您可以通过调用命令行应用程序7z卸载。不是最优雅的解决方案，但它是最少的工作。

How can I create 7-Zip archives from my C# console application? I need to be able to extract the archives using the regular, widely available 7-Zip program.

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Here are my results with the examples provided as answers to this question

• "Shelling out" to 7z.exe - this is the simplest and most effective approach, and I can confirm that it works nicely. As workmad3 mentions, I just need to guarantee that 7z.exe is installed on all target machines, which is something I can guarantee.
• 7Zip in memory compression - this refers to compressing cookies "in-memory" before sending to the client; this method seems somewhat promising. The wrapper methods (wrapping the LZMA SDK) return type byte[]. When I write the byte[] array to a file, I can't extract it using 7-Zip (File.7z is not supported archive).
• 7zSharp Wrapper (found on CodePlex) - this wraps the 7z exe/LZMA SDK. I referenced the project from my app, and it successfully created some archive files, but I was unable to extract the files using the regular 7-Zip program (File.7z is not supported archive).
• 7Zip SDK aka LZMA SDK - I guess I'm not smart enough to figure out how to use this (which is why I posted here)... Any working code examples that demonstrate creating a 7zip archive that is able to be extracted by the regular 7zip program?
• CodeProject C# (.NET) Interface for 7-Zip Archive DLLs - only supports extracting from 7zip archives... I need to create them!
• SharpZipLib - According to their FAQ, SharpZipLib doesn't support 7zip.

解决方案

If you can guarantee the 7-zip app will be installed (and in the path) on all target machines, you can offload by calling the command line app 7z. Not the most elegant solution but it is the least work.

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