Kā nolasīt MSG failus C#

Šis ceļvedis parāda, kā atvērt Outlook .msg failu un izvilkt tā saturu, izmantojot Aspose.Email FOSS for .NET.

1. solis — instalēt pakotni

dotnet add package Aspose.Email.Foss

2. solis — Ielādēt MSG failu

using Aspose.Email.Foss.Msg;

using var message = MapiMessage.FromFile("sample.msg");

Jūs varat arī ielādēt no plūsmas:

using var stream = File.OpenRead("sample.msg");
using var message = MapiMessage.FromStream(stream);

3. solis — Nolasīt ziņojuma laukus

Console.WriteLine($"Subject: {message.Subject}");
Console.WriteLine($"From: {message.SenderName} <{message.SenderEmailAddress}>");
Console.WriteLine($"Date: {message.MessageDeliveryTime}");
Console.WriteLine($"Body: {message.Body}");

4. solis — Nolasīt saņēmējus

foreach (var recipient in message.Recipients)
{
    Console.WriteLine($"{recipient.DisplayName} <{recipient.EmailAddress}>");
}

5. solis — Izvilkt pielikumus

foreach (var attachment in message.Attachments)
{
    Console.WriteLine($"Saving: {attachment.Filename}");
    File.WriteAllBytes(attachment.Filename!, attachment.Data);
}

Iegultajiem ziņojuma pielikumiem:

foreach (var attachment in message.Attachments)
{
    if (attachment.IsEmbeddedMessage)
    {
        Console.WriteLine($"Embedded: {attachment.EmbeddedMessage!.Subject}");
    }
}

Pilns piemērs

using Aspose.Email.Foss.Msg;

using var message = MapiMessage.FromFile("sample.msg");

Console.WriteLine($"Subject: {message.Subject}");
Console.WriteLine($"From: {message.SenderName} <{message.SenderEmailAddress}>");

foreach (var r in message.Recipients)
    Console.WriteLine($"  {r.DisplayName} <{r.EmailAddress}>");

foreach (var a in message.Attachments)
{
    if (a.IsEmbeddedMessage)
        Console.WriteLine($"  Embedded: {a.EmbeddedMessage!.Subject}");
    else
        File.WriteAllBytes(a.Filename!, a.Data);
}