Dividindo e Mesclando arquivos PST

A API Aspose.Email oferece a capacidade de dividir um único arquivo PST em vários arquivos PST do tamanho desejado. Também é possível mesclar vários arquivos PST em um único arquivo PST. Tanto as operações de divisão quanto de mesclagem de PSTs podem ser rastreadas adicionando eventos a essas operações.

Dividindo em múltiplos PSTs

O seguinte trecho de código mostra como dividir múltiplos PSTs.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-.NET
string dataDir = RunExamples.GetDataDir_Outlook();
try
{
    String dstSplit = dataDir + Convert.ToString("Chunks\\");

    // Delete the files if already present
    foreach (string file__1 in Directory.GetFiles(dstSplit))
    {
        File.Delete(file__1);
    }

    using (PersonalStorage personalStorage = PersonalStorage.FromFile(dataDir + "Sub.pst"))
    {
        // The events subscription is an optional step for the tracking process only.
        personalStorage.StorageProcessed += PstSplit_OnStorageProcessed;
        personalStorage.ItemMoved += PstSplit_OnItemMoved;

        // Splits into pst chunks with the size of 5mb
        personalStorage.SplitInto(5000000, dataDir + @"\Chunks\");
    }
}
catch (Exception ex)
{
    Console.WriteLine(ex.Message + "\nThis example will only work if you apply a valid Aspose Email License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
}

Dividindo PST com base em Critério Especificado

O seguinte trecho de código mostra como dividir PST com base em um critério especificado.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-.NET
string dataDir = RunExamples.GetDataDir_Outlook();
IList<MailQuery> criteria = new List<MailQuery>();
PersonalStorageQueryBuilder pstQueryBuilder = new PersonalStorageQueryBuilder();
pstQueryBuilder.SentDate.Since(new DateTime(2005, 04, 01));
pstQueryBuilder.SentDate.Before(new DateTime(2005, 04, 07));
criteria.Add(pstQueryBuilder.GetQuery());
pstQueryBuilder = new PersonalStorageQueryBuilder();
pstQueryBuilder.SentDate.Since(new DateTime(2005, 04, 07));
pstQueryBuilder.SentDate.Before(new DateTime(2005, 04, 13));
criteria.Add(pstQueryBuilder.GetQuery());

if (Directory.GetFiles(dataDir + "pathToPst", "*.pst").Length == 0)
{
    
}
else
{
    string[] files = Directory.GetFiles(dataDir + "pathToPst");

    foreach (string file in files)
    {
        if(file.Contains(".pst"))
        File.Delete(file);
    }
}

using (PersonalStorage personalStorage = PersonalStorage.FromFile(dataDir + "PersonalStorage_New.pst"))
{
    personalStorage.SplitInto(criteria, dataDir + "pathToPst");
}

Mesclando em um único PST

O seguinte trecho de código mostra como mesclar em um único PST.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-.NET
// The path to the File directory.
string dataDir = RunExamples.GetDataDir_Outlook();
string dst = dataDir + "Sub.pst";
totalAdded = 0;
try
{
    using (PersonalStorage personalStorage = PersonalStorage.FromFile(dst))
    {
        // The events subscription is an optional step for the tracking process only.
        personalStorage.StorageProcessed += PstMerge_OnStorageProcessed;
        personalStorage.ItemMoved += PstMerge_OnItemMoved;

        // Merges with the pst files that are located in separate folder. 
        personalStorage.MergeWith(Directory.GetFiles(dataDir + @"MergePST\"));
        Console.WriteLine("Total messages added: {0}", totalAdded);
    }                
    Console.WriteLine(Environment.NewLine + "PST merged successfully at " + dst);
}
catch (Exception ex)
{
    Console.WriteLine(ex.Message + "\nThis example will only work if you apply a valid Aspose Email License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
}

Experimente!

Mescle e combine vários arquivos de e-mail online em um só com o aplicativo gratuito Aspose.Email Merger App.

Mesclando Pastas de outro PST

O seguinte trecho de código mostra como mesclar pastas de outro PST.

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-.NET
string dataDir = RunExamples.GetDataDir_Outlook();
try
{
    using (PersonalStorage destinationPst = PersonalStorage.FromFile(dataDir + @"destination.pst"))
    using (PersonalStorage sourcePst = PersonalStorage.FromFile(dataDir + @"source.pst"))
    {
        FolderInfo destinationFolder = destinationPst.RootFolder.AddSubFolder("FolderFromAnotherPst");
        FolderInfo sourceFolder = sourcePst.GetPredefinedFolder(StandardIpmFolder.DeletedItems);

        // The events subscription is an optional step for the tracking process only.
        destinationFolder.ItemMoved += destinationFolder_ItemMoved;

        // Merges with the folder from another pst.
        destinationFolder.MergeWith(sourceFolder);
        Console.WriteLine("Total messages added: {0}", totalAdded);
    }
}
catch (Exception ex)
{
    Console.WriteLine(ex.Message + "\nThis example will only work if you apply a valid Aspose Email License. You can purchase full license or get 30 day temporary license from http:// Www.aspose.com/purchase/default.aspx.");
}

Métodos Auxiliares

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-.NET
static void PstMerge_OnStorageProcessed(object sender, StorageProcessedEventArgs e)
{
    Console.WriteLine("*** The storage is merging: {0}", e.FileName);
}

static void PstMerge_OnItemMoved(object sender, ItemMovedEventArgs e)
{
    if (currentFolder == null)
    {
        currentFolder = e.DestinationFolder.RetrieveFullPath();
    }

    string folderPath = e.DestinationFolder.RetrieveFullPath();

    if (currentFolder != folderPath)
    {
        Console.WriteLine("    Added {0} messages to \"{1}\"", messageCount, currentFolder);
        messageCount = 0;
        currentFolder = folderPath;
    }

    messageCount++;
    totalAdded++;
}

// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-.NET
static void destinationFolder_ItemMoved(object sender, ItemMovedEventArgs e)
{
    totalAdded++;
}