Comprimi il formato 3MF con C#

Panoramica sulla compressione 3MF

Aspose.ZIP per .NET offre una API C# completamente gestita per comprimere file 3MF in applicazioni server-side e desktop. Puoi elaborare singoli file o batch di grandi dimensioni, lavorare con percorsi o stream (Stream) e regolare il livello di compressione in base alle esigenze di storage e trasferimento. Crea archivi ZIP, 7z, TAR, GZIP e altri formati senza utility esterne, e proteggi l’output con password o cifratura AES quando necessario. Questo approccio si integra bene con job batch, pipeline CI/CD e processi .NET ad alto volume.

  PM> Install-Package Aspose.ZIP

Esempio C# - crea un archivio ZIP da file 3MF

Lo snippet seguente mostra il flusso base - crea un oggetto Archive, aggiungi l’entry e salva lo ZIP.

Compress 3MF file via .NET:

    var dir = "full directory path";
    using (var arch = new Archive())
    {
    arch.CreateEntry("filename.3mf", dir+"file.3mf");
    arch.Save(dir+"archived_result.zip");
    }

FAQ

Can I compress multiple 3MF files into a single ZIP archive using C#

1. Yes. Aspose.ZIP for .NET allows you to load and compress multiple 3MF 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 3MF files?

2. No. Aspose.ZIP performs lossless compression, meaning that the content and quality of your 3MF 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 3MF files?

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