在 C# 中使用 SharpCompress 包的 RarHeader:16 无效

Question

使用锐压缩包在c#中提取rar文件时遇到错误，我已经尝试过Nunrar，sevenzip提取器和这么多包，但是面临同样的错误

String filename = @"" + textBox8.Text;
string ppath = @"" + System.IO.Path.GetDirectoryName(textBox8.Text) + "\" + System.IO.Path.GetFileNameWithoutExtension(textBox8.Text);
System.IO.Directory.CreateDirectory(@"" + ppath);
try
{
    var archive = SharpCompress.Archives.Rar.RarArchive.Open(filename);
    foreach (var entry in archive.Entries.Where(entry => !entry.IsDirectory))
    {
        entry.WriteToDirectory(ppath, new ExtractionOptions()
        {
        });
    }
}
catch(Exception ex)
{
    textBox10.Text = Convert.ToString(ex);
}

Answer 1

最后我解决了 NunRar 支持 Rar4 格式

字符串文件名 = @" + 文本框8.文本; string ppath = @" + System.IO.Path.GetDirectoryName(textBox8.Text( + "\" + System.IO.Path.GetFileNameWithoutExtension(textBox8.Text(; 字符串 ext = textBox7.Text.Substring(textBox7.Text.IndexOf("."((;

            try
            {

                if (ext == ".rar")
                {
                    System.IO.Directory.CreateDirectory(@"" + ppath);
                    try
                    {
                        NUnrar.Archive.RarArchive.WriteToDirectory(filename, ppath, NUnrar.Common.ExtractOptions.ExtractFullPath | NUnrar.Common.ExtractOptions.Overwrite);
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show(ex.Message);
                    }
                }
                else if (ext == ".zip")
                {
                    System.IO.Directory.CreateDirectory(@"" + ppath);
                    try
                    {
                        ZipFile.ExtractToDirectory(filename, ppath);
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show(ex.Message);
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }