Cara Membaca File MSG di C#

Panduan ini menunjukkan cara membuka file Outlook .msg dan mengekstrak isinya menggunakan Aspose.Email FOSS untuk .NET.

Langkah 1 — Instal Paket

dotnet add package Aspose.Email.Foss

Langkah 2 — Muat File MSG

using Aspose.Email.Foss.Msg;

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

Anda juga dapat memuat dari aliran:

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

Langkah 3 — Baca Bidang Pesan

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

Langkah 4 — Baca Penerima

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

Langkah 5 — Ekstrak Lampiran

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

Untuk lampiran pesan yang disematkan:

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

Contoh Lengkap

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);
}