如何使用 sevenzipsharp 提取文件

how to basically extract file with sevenzipsharp

我将使用 sevenzipsharp 从 iso 文件中提取文件到 usb。为此,我从 vs nuget 包管理器下载了 sevenzipsharp 并编写了(实际上我不能:))这段代码。我没有收到任何错误,但它不工作。我在哪里犯错?请详细写下。

if (IntPtr.Size == 8) //x64
{
    SevenZip.SevenZipExtractor.SetLibraryPath(@"C:\Program Files-Zipz.dll");
}
else //x86
{
    SevenZip.SevenZipCompressor.SetLibraryPath(@"C:\Program Files (x86)-Zipz.dll");
}
using (var file = new SevenZipExtractor(sourcePath))
{
    file.ExtractArchive(outputPath);  
}

提前致谢

对于 x86,您正在做 SevenZip.SevenZipCompressor.SetLibraryPath 您可能打算做的事情 SevenZip.SevenZipExtractor.SetLibraryPath

class Program
{
    const string zipFile = @"D:\downloads\price.zip";

    static void Main(string[] args)
    {
        using (Stream stream = File.OpenRead(zipFile))
        {
            string dllPath = Environment.Is64BitProcess ?
                Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "7z64.dll")
                    : Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "7z.dll");

            SevenZipBase.SetLibraryPath(dllPath);

            Extract(stream);
        }
    }

    static void Extract(Stream archiveStream)
    {
        using (SevenZipExtractor extr = new SevenZipExtractor(archiveStream))
        {
            foreach (ArchiveFileInfo archiveFileInfo in extr.ArchiveFileData)
            {
                if (!archiveFileInfo.IsDirectory)
                {
                    using (var mem = new MemoryStream())
                    {
                        extr.ExtractFile(archiveFileInfo.Index, mem);

                        string shortFileName = Path.GetFileName(archiveFileInfo.FileName);
                        byte[] content = mem.ToArray();
                        //...
                    }
                }
            }
        }
    }
}