[英]how to basically extract file with sevenzipsharp
I will extract files to usb from iso file with sevenzipsharp. 我将使用sevenzipsharp从iso文件中提取文件到usb。 For this, I download sevenzipsharp from vs nuget package manager and I coded (actually I couldn't :) ) this code . 为此,我从vs nuget包管理器下载sevenzipsharp,我编码(实际上我不能:))这段代码。 I dont take any error but It isnt working. 我不接受任何错误,但它不工作。 Where do I make mistakes? 我在哪里犯错误? Please write details. 请写详细信息。
if (IntPtr.Size == 8) //x64
{
SevenZip.SevenZipExtractor.SetLibraryPath(@"C:\Program Files\7-Zip\7z.dll");
}
else //x86
{
SevenZip.SevenZipCompressor.SetLibraryPath(@"C:\Program Files (x86)\7-Zip\7z.dll");
}
using (var file = new SevenZipExtractor(sourcePath))
{
file.ExtractArchive(outputPath);
}
Thank you in advance 先感谢您
对于x86,你正在做SevenZip.SevenZipCompressor.SetLibraryPath
,你可能想做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();
//...
}
}
}
}
}
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.