用SharpZipLib解压缩.tar.gz
本文关键字:gz tar 解压缩 SharpZipLib | 更新日期: 2023-09-27 17:53:16
我试图解压缩tar.gz在一个zip,但我不能
显示错误" cannot find central directory ",我不知道该怎么办。
首先,我在一个临时文件夹上解压缩zip,然后在该文件夹上搜索。tar.gz,并尝试解压缩,但由于该错误而崩溃,但我可以用winrar应用程序打开它,.tar.gz有一些文件夹和一些文件在里面。
这是我的代码:
var trash = Path.Combine(_temporalPath, "Trash");
try
{
var zip = new FastZip();
Directory.CreateDirectory(trash);
zip.ExtractZip(_origin, trash, "");
var gzip = Directory.GetFiles(trash, "*.tar.gz")[0];
zip.ExtractZip(gzip, trash, FastZip.Overwrite.Always.ToString());
File.Delete(gzip);
}
catch (Exception)
{
//IGNORE
}
我搜索信息,但我只找到解压缩一个文件。输入图片描述
我需要的是打开tar.gz并从里面得到文件。
使用SharpZipLib:
using ICSharpCode.SharpZipLib.GZip;
using ICSharpCode.SharpZipLib.Tar;
public void ExtractTGZ(String gzArchiveName, String destFolder)
{
Stream inStream = File.OpenRead(gzArchiveName);
Stream gzipStream = new GZipInputStream(inStream);
TarArchive tarArchive = TarArchive.CreateInputTarArchive(gzipStream);
tarArchive.ExtractContents(destFolder);
tarArchive.Close();
gzipStream.Close();
inStream.Close();
}
终于找到了。
var trash = Path.Combine(_temporalPath, "Trash");
try
{
var zip = new ICSharpCode.SharpZipLib.Zip.FastZip();
Directory.CreateDirectory(trash);
zip.ExtractZip(_origin, trash, null);
var gzip = Directory.GetFiles(trash, "*.gz")[0];
UnGzFile(gzip, Path.Combine(trash, Path.GetFileNameWithoutExtension(gzip)));
File.Delete(gzip);
var tar = Directory.GetFiles(trash, "*.tar")[0];
var stream = File.OpenRead(tar);
var tarArchive = ICSharpCode.SharpZipLib.Tar.TarArchive.CreateInputTarArchive(stream);
tarArchive.ExtractContents(trash);
tarArchive.Close();
stream.Close();
File.Delete(tar);
}
catch (Exception ex)
{
//IGNORE
}
Sorry and Thanks
您可以简单地使用ZipFile
class:
File.Move(source, Path.ChangeExtension(source, ".zip"));
ZipFile.ExtractToDirectory(Path.ChangeExtension(source, ".zip"), destination);
https://github.com/icsharpcode/SharpZipLib/wiki/FastZip
using System;
using ICSharpCode.SharpZipLib.Zip;
public void TestFastZipUnpack(string zipFileName, string targetDir) {
FastZip fastZip = new FastZip();
string fileFilter = null;
// Will always overwrite if target filenames already exist
fastZip.ExtractZip(zipFileName, targetDir, fileFilter);
}