C# 解压gzip文件(.tgz)

1、引用 SharpCompress.dll

2、代码

using System;
using System.IO;
using System.Text;
using SharpCompress.Reader;
using SharpCompress.Common;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            unTAR(@"E:\ConsoleApplication1\ConsoleApplication1\rain.tgz");
            Console.WriteLine("Decompress Succeed!");
            Console.ReadLine();

        }
        private static string directoryPath = @"E:\ConsoleApplication1\ConsoleApplication1\新建文件夹";

        static void unTAR(string tarFilePath)
        {
            // UTF7: support chinese font -> UTF.7
            SharpCompress.Common.ArchiveEncoding.Default = Encoding.UTF7;

            using (Stream stream = File.OpenRead(tarFilePath))
            {
                var reader = ReaderFactory.Open(stream);

                while (reader.MoveToNextEntry())
                {
                    if (!reader.Entry.IsDirectory)
                        reader.WriteEntryToDirectory(directoryPath,
                           ExtractOptions.ExtractFullPath | ExtractOptions.Overwrite);

                }
            }
        }
    }
}