Pour intégrer Papercut SMTP à un système d'application en C#, suivez ces étapes :

1. Téléchargez Papercut SMTP : Téléchargez et installez Papercut SMTP depuis le site Web officiel de Papercut .
2. Configuration : Configurez le serveur SMTP de Papercut en définissant l'hôte et le port SMTP dans les paramètres de votre application. Typiquement, le port par défaut est 25 ou 2525.
3. Modifier les paramètres SMTP en C# : configurez les paramètres SMTP de votre application pour utiliser Papercut SMTP. Voici un exemple :

using System.Net;
using System.Net.Mail;

public void ConfigureSmtpClient()
{
    // Set up the SMTP client using Papercut SMTP server
    SmtpClient smtpClient = new SmtpClient("localhost", 25)
    {
        Credentials = new NetworkCredential("username", "password"), // Credentials are optional
        EnableSsl = false // Papercut doesn't support SSL connections
    };

    // Create a new email message
    MailMessage mailMessage = new MailMessage
    {
        From = new MailAddress("test@example.com"),
        Subject = "Test Email",
        Body = "This is a test email sent using Papercut SMTP.",
        IsBodyHtml = true,
    };

    // Add a recipient to the email
    mailMessage.To.Add("recipient@example.com");

    // Send the email
    smtpClient.Send(mailMessage);
    System.Console.WriteLine("Message sent successfully");
}

using System.Net;
using System.Net.Mail;

public void ConfigureSmtpClient()
{
    // Set up the SMTP client using Papercut SMTP server
    SmtpClient smtpClient = new SmtpClient("localhost", 25)
    {
        Credentials = new NetworkCredential("username", "password"), // Credentials are optional
        EnableSsl = false // Papercut doesn't support SSL connections
    };

    // Create a new email message
    MailMessage mailMessage = new MailMessage
    {
        From = new MailAddress("test@example.com"),
        Subject = "Test Email",
        Body = "This is a test email sent using Papercut SMTP.",
        IsBodyHtml = true,
    };

    // Add a recipient to the email
    mailMessage.To.Add("recipient@example.com");

    // Send the email
    smtpClient.Send(mailMessage);
    System.Console.WriteLine("Message sent successfully");
}

Sortie

Combiner IronPDF avec Papercut SMTP peut être très efficace, notamment pour générer et envoyer des rapports ou documents PDF par email pendant le développement d'applications. Voici un exemple de comment utiliser IronPDF pour générer un PDF et l'envoyer à l'aide de Papercut SMTP.

Exemple Étape par Étape

1. Générer un PDF avec IronPDF : Créez un document PDF avec IronPDF.
2. Envoyer le PDF généré via Papercut SMTP : Utilisez Papercut SMTP pour envoyer le PDF généré en pièce jointe d'un e-mail.

Exemple Complet Combinant les Deux Étapes

Voici un exemple complet combinant le code de génération de PDF et son envoi par email utilisant Papercut SMTP :

using System.Net;
using System.Net.Mail;
using IronPdf;

public class EmailPdfSender
{
    public void GenerateAndSendPdfEmail()
    {
        // Generate PDF
        var Renderer = new ChromePdfRenderer();
        var PDF = Renderer.RenderHtmlAsPdf("<h1>Hello World</h1><p>This is a test PDF generated by IronPDF to send as an attachment with mail using SMTP.</p>");
        string pdfPath = "test.pdf";
        PDF.SaveAs(pdfPath);
        System.Console.WriteLine("PDF Created");

        // Configure SMTP Client for Papercut
        SmtpClient smtpClient = new SmtpClient("localhost", 25)
        {
            Credentials = new NetworkCredential("username", "password"), // Credentials are optional
            EnableSsl = false // Papercut doesn't support SSL connections
        };

        // Create Mail Message
        MailMessage mailMessage = new MailMessage
        {
            From = new MailAddress("test@example.com"),
            Subject = "Test PDF Email",
            Body = "Please find the attached PDF document.",
            IsBodyHtml = true,
        };
        mailMessage.To.Add("recipient@example.com");

        // Attach PDF
        Attachment attachment = new Attachment(pdfPath);
        mailMessage.Attachments.Add(attachment);

        // Send Email
        smtpClient.Send(mailMessage);
        System.Console.WriteLine("Message sent successfully with Attachment");
    }
}

using System.Net;
using System.Net.Mail;
using IronPdf;

public class EmailPdfSender
{
    public void GenerateAndSendPdfEmail()
    {
        // Generate PDF
        var Renderer = new ChromePdfRenderer();
        var PDF = Renderer.RenderHtmlAsPdf("<h1>Hello World</h1><p>This is a test PDF generated by IronPDF to send as an attachment with mail using SMTP.</p>");
        string pdfPath = "test.pdf";
        PDF.SaveAs(pdfPath);
        System.Console.WriteLine("PDF Created");

        // Configure SMTP Client for Papercut
        SmtpClient smtpClient = new SmtpClient("localhost", 25)
        {
            Credentials = new NetworkCredential("username", "password"), // Credentials are optional
            EnableSsl = false // Papercut doesn't support SSL connections
        };

        // Create Mail Message
        MailMessage mailMessage = new MailMessage
        {
            From = new MailAddress("test@example.com"),
            Subject = "Test PDF Email",
            Body = "Please find the attached PDF document.",
            IsBodyHtml = true,
        };
        mailMessage.To.Add("recipient@example.com");

        // Attach PDF
        Attachment attachment = new Attachment(pdfPath);
        mailMessage.Attachments.Add(attachment);

        // Send Email
        smtpClient.Send(mailMessage);
        System.Console.WriteLine("Message sent successfully with Attachment");
    }
}

Sortie Console

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