Compacte o formato CDR com C#

Visão geral da compressão de CDR

Aspose.ZIP para .NET fornece uma API C# totalmente gerenciada para compactar arquivos CDR em aplicações server-side e desktop. Processe arquivo único ou lotes grandes, trabalhe com caminhos ou streams (Stream), e ajuste nível de compressão e formato de saída. Crie ZIP/7z/TAR/GZIP e outros formatos sem utilitários externos, com opção de senha e criptografia AES quando necessário. Essa abordagem funciona bem em jobs batch, pipelines CI/CD e automação .NET.

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Exemplo C# - criar arquivo ZIP a partir de arquivos CDR

O snippet abaixo mostra o fluxo principal - criar Archive, adicionar entry e salvar o ZIP.

Compress CDR file via .NET:

    var dir = "full directory path";
    using (var arch = new Archive())
    {
    arch.CreateEntry("filename.cdr", dir+"file.cdr");
    arch.Save(dir+"archived_result.zip");
    }

FAQ

Can I compress multiple CDR files into a single ZIP archive using C#

1. Yes. Aspose.ZIP for .NET allows you to load and compress multiple CDR files by adding each file as an entry to the Archive object. You can combine individual files, folders, or streams into a single ZIP archive through a straightforward C# workflow.

Does Aspose.ZIP for .NET reduce the original quality of CDR files?

2. No. Aspose.ZIP performs lossless compression, meaning that the content and quality of your CDR files remain unchanged. The library only reduces file size by applying efficient archive compression algorithms without altering the actual data inside the file.

Can I password-protect ZIP archives that contain CDR files?

3. Yes. The library supports password protection and AES encryption, allowing you to securely package sensitive CDR files. You can specify encryption settings when creating entries or during the archive-generation process.