使用.NET创建tar.gz

using System;
using System.IO;
using ICSharpCode.SharpZipLib.GZip;
using ICSharpCode.SharpZipLib.Tar;

public class TarGzCreator
{
    public void CreateTarGz(string sourceDirectory, string destinationFile)
    {
        using (FileStream fs = new FileStream(destinationFile, FileMode.Create, FileAccess.Write, FileShare.None))
        using (GZipOutputStream gzipStream = new GZipOutputStream(fs))
        using (TarOutputStream tarStream = new TarOutputStream(gzipStream))
        {
            // 遍历源目录下的所有文件和子目录
            foreach (string path in Directory.EnumerateFileSystemEntries(sourceDirectory, "*", SearchOption.AllDirectories))
            {
                // 创建TarEntry对象，表示一个文件或目录
                TarEntry entry = TarEntry.CreateEntryFromFile(path);

                // 将文件或目录添加到tar流中
                tarStream.PutNextEntry(entry);

                // 如果是文件，则将文件内容写入tar流
                if (!entry.IsDirectory)
                {
                    using (FileStream fileStream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read))
                    {
                        fileStream.CopyTo(tarStream);
                    }
                }

                tarStream.CloseEntry();
            }
        }
    }
}