Mengirim email melalui antarmuka Amazon SES SMTP secara terprogram

Di browser web, buka JavaMail GitHub halaman. Di bawah Assets, pilih javax.mail.jar untuk mengunduh versi terbaru. JavaMail

Di web browser, buka GitHub halaman Aktivasi Jakarta, dan di bawah JavaBeans Activation Framework 1.2.1 Final Release, unduh jakarta.activation.jar

Buat proyek di Eclipse dengan melakukan langkah-langkah berikut:

1. Mulai Eclipse.

2. Di Eclipse, pilih File, pilih Baru, lalu pilih Proyek Java.

3. Di kotak dialog Buat Proyek Java, ketik nama proyek lalu pilih Selanjutnya.

4. Di kotak dialog Pengaturan Java, pilih tab Pustaka.

5. Pilih Classpath dan tambahkan dua file jar eksternal javax.mail.jar dan jakarta.activation.jar menggunakan tombol Add External. JARs

6. Pilih Tambahkan Eksternal JARs.

7. Jelajahi folder tempat Anda mengunduh JavaMail. Pilih file javax.mail.jar, lalu pilih Buka.

8. Di kotak dialog Pengaturan Java, pilih Selesai.

Di Eclipse, di jendela Paket Explorer, perluas proyek Anda.

Di bawah proyek Anda, klik kanan direktori src, pilih Baru, lalu pilih Kelas.

Di kotak dialog Kelas Java Baru, di bidang Nama, ketik AmazonSESSample lalu pilih Selesai.

Ganti seluruh isi Amazon SESSample .java dengan kode berikut:

import java.util.Properties;

import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class AmazonSESSample {

    // Replace sender@example.com with your "From" address.
    // This address must be verified.
    static final String FROM = "sender@example.com";
    static final String FROMNAME = "Sender Name";
    
    // Replace recipient@example.com with a "To" address. If your account 
    // is still in the sandbox, this address must be verified.
    static final String TO = "recipient@example.com";
    
    // Replace smtp_username with your Amazon SES SMTP user name.
    static final String SMTP_USERNAME = "smtp_username";
      
    // The name of the Configuration Set to use for this message.
    // If you comment out or remove this variable, you will also need to
    // comment out or remove the header below.
    static final String CONFIGSET = "ConfigSet";
    
    // Amazon SES SMTP host name. This example uses the US West (Oregon) region.
    // See https://docs.aws.amazon.com/ses/latest/DeveloperGuide/regions.html#region-endpoints
    // for more information.
    static final String HOST = "email-smtp.us-west-2.amazonaws.com";
    
    // The port you will connect to on the Amazon SES SMTP endpoint. 
    static final int PORT = 587;
    
    static final String SUBJECT = "Amazon SES test (SMTP interface accessed using Java)";
    
    static final String BODY = String.join(
            System.getProperty("line.separator"),
            "<h1>Amazon SES SMTP Email Test</h1>",
            "<p>This email was sent with Amazon SES using the ", 
            "<a href='https://github.com/javaee/javamail'>Javamail Package</a>",
            " for <a href='https://www.java.com'>Java</a>."
        );

    public static void main(String[] args) throws Exception {

        // Create a Properties object to contain connection configuration information.
        Properties props = System.getProperties();
        props.put("mail.transport.protocol", "smtp");
        props.put("mail.smtp.port", PORT); 
        props.put("mail.smtp.starttls.enable", "true");
        props.put("mail.smtp.auth", "true");

        // Create a Session object to represent a mail session with the specified properties. 
        Session session = Session.getDefaultInstance(props);

        // Create a message with the specified information. 
        MimeMessage msg = new MimeMessage(session);
        msg.setFrom(new InternetAddress(FROM,FROMNAME));
        msg.setRecipient(Message.RecipientType.TO, new InternetAddress(TO));
        msg.setSubject(SUBJECT);
        msg.setContent(BODY,"text/html");
        
        // Add a configuration set header. Comment or delete the 
        // next line if you are not using a configuration set
        msg.setHeader("X-SES-CONFIGURATION-SET", CONFIGSET);
            
        // Create a transport.
        Transport transport = session.getTransport();

        // Get the password 
        String SMTP_PASSWORD = fetchSMTPPasswordFromSecureStorage();
                    
        // Send the message.
        try
        {
            System.out.println("Sending...");
            
            // Connect to Amazon SES using the SMTP username and password you specified above.
            transport.connect(HOST, SMTP_USERNAME, SMTP_PASSWORD);
            
            // Send the email.
            transport.sendMessage(msg, msg.getAllRecipients());
            System.out.println("Email sent!");
        }
        catch (Exception ex) {
            System.out.println("The email was not sent.");
            System.out.println("Error message: " + ex.getMessage());
        }
        finally
        {
            // Close and terminate the connection.
            transport.close();
        }
    }

    static String fetchSMTPPasswordFromSecureStorage() {
        /* IMPLEMENT THIS METHOD */
        // For example, you might fetch it from a secure location or AWS Secrets Manager: https://aws.amazon.com/secrets-manager/
    }
}

Di SESSampleAmazon.java, ganti alamat email berikut dengan nilai Anda sendiri:

Di SESSampleAmazon.java ganti yang berikut ini dengan nilai Anda sendiri:

(Opsional) Jika Anda ingin menggunakan titik akhir SMTP Amazon SES di Wilayah AWS selainemail-smtp.us-west-2.amazonaws.com, ubah nilai variabel HOST ke titik akhir yang ingin Anda gunakan. Untuk daftar wilayah tempat Amazon SES tersedia, lihat Layanan Email Sederhana Amazon (Amazon SES) di Referensi Umum AWS.

(Opsional) Jika Anda ingin menggunakan set konfigurasi saat mengirim email ini, ubah nilai variabel ConfigSet menjadi nama set konfigurasi. Untuk informasi selengkapnya tentang set konfigurasi, lihat Mengelola set konfigurasi di Amazon SES.

Simpan Amazon SESSample .java.

Untuk membangun proyek, pilih Proyek lalu pilih Bangun Proyek. (Jika opsi ini dinonaktifkan, maka Anda mungkin memiliki pembangunan otomatis yang diaktifkan.)

Untuk memulai program dan mengirim email, pilih Jalankan lalu pilih Jalankan lagi.

Tinjau output. Jika email berhasil dikirim, konsol menampilkan “Email dikirim!” Jika tidak, ini akan menampilkan pesan kesalahan.

Masuk ke klien email dari alamat penerima. Anda akan menemukan pesan yang Anda kirim.

Buat file bernama amazon-ses-smtp-sample.php. Buka file dengan editor teks dan tempel di kode berikut:

<?php

// Import PHPMailer classes into the global namespace
// These must be at the top of your script, not inside a function
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

// If necessary, modify the path in the require statement below to refer to the
// location of your Composer autoload.php file.
require 'vendor/autoload.php';

// Replace sender@example.com with your "From" address.
// This address must be verified with Amazon SES.
$sender = 'sender@example.com';
$senderName = 'Sender Name';

// Replace recipient@example.com with a "To" address. If your account
// is still in the sandbox, this address must be verified.
$recipient = 'recipient@example.com';

// Replace smtp_username with your Amazon SES SMTP user name.
$usernameSmtp = 'smtp_username';

// Specify a configuration set. If you do not want to use a configuration
// set, comment or remove the next line.
$configurationSet = 'ConfigSet';

// If you're using Amazon SES in a region other than US West (Oregon),
// replace email-smtp.us-west-2.amazonaws.com with the Amazon SES SMTP
// endpoint in the appropriate region.
$host = 'email-smtp.us-west-2.amazonaws.com';
$port = 587;

// The subject line of the email
$subject = 'Amazon SES test (SMTP interface accessed using PHP)';

// The plain-text body of the email
$bodyText =  "Email Test\r\nThis email was sent through the
    Amazon SES SMTP interface using the PHPMailer class.";

// The HTML-formatted body of the email
$bodyHtml = '<h1>Email Test</h1>
    <p>This email was sent through the
    <a href="https://aws.amazon.com/ses">Amazon SES</a> SMTP
    interface using the <a href="https://github.com/PHPMailer/PHPMailer">
    PHPMailer</a> class.</p>';

$mail = new PHPMailer(true);

try {
    // Specify the SMTP settings.
    $mail->isSMTP();
    $mail->setFrom($sender, $senderName);
    $mail->Username   = $usernameSmtp;
    $mail->Password   = fetchSMTPPasswordFromSecureStorage();
    $mail->Host       = $host;
    $mail->Port       = $port;
    $mail->SMTPAuth   = true;
    $mail->SMTPSecure = 'tls';
    $mail->addCustomHeader('X-SES-CONFIGURATION-SET', $configurationSet);

    // Specify the message recipients.
    $mail->addAddress($recipient);
    // You can also add CC, BCC, and additional To recipients here.

    // Specify the content of the message.
    $mail->isHTML(true);
    $mail->Subject    = $subject;
    $mail->Body       = $bodyHtml;
    $mail->AltBody    = $bodyText;
    $mail->Send();
    echo "Email sent!" , PHP_EOL;
} catch (phpmailerException $e) {
    echo "An error occurred. {$e->errorMessage()}", PHP_EOL; //Catch errors from PHPMailer.
} catch (Exception $e) {
    echo "Email not sent. {$mail->ErrorInfo}", PHP_EOL; //Catch errors from Amazon SES.
}
function fetchSMTPPasswordFromSecureStorage() {
/* IMPLEMENT THIS METHOD */
// For example, you might fetch it from a secure location or AWS Secrets Manager: https://aws.amazon.com/secrets-manager/
}

?>

Di amazon-ses-smtp-sample.php, ganti yang berikut ini dengan nilai Anda sendiri:

Simpan amazon-ses-smtp-sample.php.

Untuk menjalankan program, buka prompt perintah di direktori yang sama amazon-ses-smtp-sampledengan.php, lalu ketikphp amazon-ses-smtp-sample.php.

Tinjau output. Jika email berhasil dikirim, konsol menampilkan “Email dikirim!” Jika tidak, ini akan menampilkan pesan kesalahan.

Masuk ke klien email alamat penerima. Anda akan menemukan pesan yang Anda kirim.